Sample records for sales rj reynolds
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Anderson, S J; Ling, P M
2008-08-01
To explore viral marketing strategies for Eclipse cigarettes used by the RJ Reynolds Company (Winston-Salem, North Carolina, USA). Analysis of previously secret tobacco industry documents and multimedia materials. The failure of RJ Reynolds' (RJR) 1988 "smokeless" cigarette, Premier, was in part due to widespread bad word of mouth about the product's flavour, quality and difficulty of use. In 1994 RJR introduced an updated version of Premier, the ostensibly "reduced risk" Eclipse cigarette. RJR developed viral marketing channels to promote Eclipse using (1) exploratory interviews to motivate consumers to spread the word about Eclipse prior to market release, (2) promotional videos featuring positive feedback from test group participants to portray majority consensus among triers, (3) "Tupperware"-like parties for Eclipse where participants received samples to pass around in their social circles and (4) the Eclipse website's bulletin board as a forum for potential users to discuss the brand in their own words. These strategies targeted the brand's likeliest adopters, recruited informal and credible representatives of the product unaffiliated with RJR, and controlled the information spread about the product. Viral marketing techniques may be particularly useful to promote new tobacco products such as Eclipse that have limited appeal and need a highly motivated audience of early adopters and acceptors. Such techniques help evade the mass rejection that could follow mass promotion, circumvent marketing restrictions, and allow tobacco companies to benefit from health claims made by consumers. Cigarette manufacturers must be held accountable for perceived health benefits encouraged by all promotional activities including viral marketing.
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Retail promotions and perceptions of R.J. Reynolds' novel dissolvable tobacco in a US test market.
Romito, Laura M; Saxton, M Kim; Coan, Lorinda L; Christen, Arden G
2011-05-15
With declining cigarette sales, tobacco manufacturers have been developing and marketing new smokeless products, such as R. J. Reynolds' dissolvable tobacco, Camel Sticks, Strips and Orbs. This study assessed the availability, price and point-of-purchase promotional strategies for Camel Dissolvables, and investigated consumer awareness, interest and perception of these products in the Indiana test market. An exploratory retail audit of point-of-purchase promotions was conducted in a random sample of retailers from 6 store categories (n = 81) in the test market area. Data included: store type, location, product placement, forms/flavors carried, price, types and locations of advertisements and promotions, and ad messages. An Awareness-Attitude-Usage (AAU) survey was used to gauge consumer awareness and knowledge of tobacco products including Camel Dissolvables. Respondents were shown promotional materials from a package onsert and perceptions and interest in the Camel Dissolvables were assessed. An Intended Target Survey (ITS) compared subjects' perceptions of ad targets for several non-tobacco products, as well as Camel Snus, Camel No. 9 and Camel Dissolvables. Respondents were asked to identify each ad's intended target category, perceived targetedness, and purchase intent. The products were carried by 46% of stores, most frequently gas stations (100%) and convenience stores (75%). They were shelved near smokeless tobacco (70%), cigarettes (25%) or candy (5%). Prices ranged from $3.59 -$4.19 per package; most stores carried at least 1 promotional item. Ad messages included: "Dissolvable Tobacco" (60%). "Free Trial" (24%), "Special Price" (24%), "What's Your Style?" (22%). At 14% of stores, free trial packs of Camel Dissolvables were offered with another Camel purchase. Awareness was reported by 42% of respondents (n = 243), and trial by 3%. Consumer interest was very low, but younger respondents ( 40 years, p targeted smokers. Current retail promotional strategies
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Retail promotions and perceptions of R.J. Reynolds' novel dissolvable tobacco in a US test market
Directory of Open Access Journals (Sweden)
Coan Lorinda L
2011-05-01
Full Text Available Abstract Background With declining cigarette sales, tobacco manufacturers have been developing and marketing new smokeless products, such as R. J. Reynolds' dissolvable tobacco, Camel Sticks, Strips and Orbs. This study assessed the availability, price and point-of-purchase promotional strategies for Camel Dissolvables, and investigated consumer awareness, interest and perception of these products in the Indiana test market. Methods An exploratory retail audit of point-of-purchase promotions was conducted in a random sample of retailers from 6 store categories (n = 81 in the test market area. Data included: store type, location, product placement, forms/flavors carried, price, types and locations of advertisements and promotions, and ad messages. An Awareness-Attitude-Usage (AAU survey was used to gauge consumer awareness and knowledge of tobacco products including Camel Dissolvables. Respondents were shown promotional materials from a package onsert and perceptions and interest in the Camel Dissolvables were assessed. An Intended Target Survey (ITS compared subjects' perceptions of ad targets for several non-tobacco products, as well as Camel Snus, Camel No. 9 and Camel Dissolvables. Respondents were asked to identify each ad's intended target category, perceived targetedness, and purchase intent. Results The products were carried by 46% of stores, most frequently gas stations (100% and convenience stores (75%. They were shelved near smokeless tobacco (70%, cigarettes (25% or candy (5%. Prices ranged from $3.59 -$4.19 per package; most stores carried at least 1 promotional item. Ad messages included: "Dissolvable Tobacco" (60%. "Free Trial" (24%, "Special Price" (24%, "What's Your Style?" (22%. At 14% of stores, free trial packs of Camel Dissolvables were offered with another Camel purchase. Awareness was reported by 42% of respondents (n = 243, and trial by 3%. Consumer interest was very low, but younger respondents ( 40 years, p Conclusions
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A "clean cigarette" for a clean nation: a case study of Salem Pianissimo in Japan.
Assunta, M; Chapman, S
2004-12-01
To illustrate, through internal industry documents, how RJ Reynolds exploited the concerns of the Japanese society about cleanliness to market the concept of cleaner, implicitly healthier cigarettes in Japan. Systematic keyword and opportunistic website searches of formerly private internal industry documents. Industry documents show that RJ Reynolds developed marketing plans based upon their cultural assumptions of Japanese people as fastidious about hygiene and manners, and with relatively high penchants to try new products. RJ Reynolds found there was also a growing concern for health, the environment, and smokers were conscious about annoying others. Deodorised consumer products were one of Japan's biggest trends. These characteristics presented RJ Reynolds with a profitable formula for marketing Salem Pianissimo, a clean cigarette with less smell and smoke. Salem Pianissimo, a 100 mm cigarette claiming to contain 1 mg tar and 0.1 mg nicotine, targeted women since menthol cigarettes were popular among 18-24 year old female smokers, although Japan's law prohibited those below 20 years to smoke and the tobacco industry had a voluntary code disallowing advertising to women and youth. RJ Reynolds successfully launched its clean cigarette, Salem Pianissimo, in Japan aiming to exploit perceived cultural characteristics such as a penchant for cleanliness, an eagerness to try new products, and social harmony.
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PCR-based karyotyping of Anopheles gambiae inversion 2Rj identifies the BAMAKO chromosomal form
Directory of Open Access Journals (Sweden)
Conway David J
2007-10-01
Full Text Available Abstract Background The malaria vector Anopheles gambiae is polymorphic for chromosomal inversions on the right arm of chromosome 2 that segregate nonrandomly between assortatively mating populations in West Africa. One such inversion, 2Rj, is associated with the BAMAKO chromosomal form endemic to southern Mali and northern Guinea Conakry near the Niger River. Although it exploits a unique ecology and both molecular and chromosomal data suggest reduced gene flow between BAMAKO and other A. gambiae populations, no molecular markers exist to identify this form. Methods To facilitate study of the BAMAKO form, a PCR assay for molecular karyotyping of 2Rj was developed based on sequences at the breakpoint junctions. The assay was extensively validated using more than 700 field specimens whose karyotypes were determined in parallel by cytogenetic and molecular methods. As inversion 2Rj also occurs in SAVANNA populations outside the geographic range of BAMAKO, samples were tested from Senegal, Cameroon and western Guinea Conakry as well as from Mali. Results In southern Mali, where 2Rj polymorphism in SAVANNA populations was very low and most of the 2Rj homozygotes were found in BAMAKO karyotypes, the molecular and cytogenetic methods were almost perfectly congruent. Elsewhere agreement between the methods was much poorer, as the molecular assay frequently misclassified 2Rj heterozygotes as 2R+j standard homozygotes. Conclusion Molecular karyotyping of 2Rj is robust and accurate on 2R+j standard and 2Rj inverted homozygotes. Therefore, the proposed approach overcomes the lack of a rapid tool for identifying the BAMAKO form across developmental stages and sexes, and opens new perspectives for the study of BAMAKO ecology and behaviour. On the other hand, the method should not be applied for molecular karyotyping of j-carriers within the SAVANNA chromosomal form.
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75 FR 18253 - R.J. Corman Railroad Property, LLC-Acquisition Exemption-NC Railroad, Inc.
2010-04-09
... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Finance Docket No. 35363] R.J. Corman Railroad Property, LLC--Acquisition Exemption--NC Railroad, Inc. R.J. Corman Railroad Property... exemption in STB Finance Docket No. 35364, R.J. Corman Railroad Company/Bardstown Line--Lease and Operation...
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Directory of Open Access Journals (Sweden)
Cristiano Peixoto Maciel
2012-05-01
Full Text Available This study was developed in the subject “Management and Planning of Water Resources” – Master ?s program in Environmental Engineering at the Instituto Federal Fluminense – IFF. A field survey was carried at the Panorama Farm, located in Varre Sari, RJ. The farm has a small watershed, and produces mostly coffee, corn and beans as subsistence, and sale crops to the local community. The data collected from the appraisal showed the use and occupation of the soil, the productive way developed by sharecroppers, and their relationship with the Atlantic forest ecosystem, as well as the water resources of the property.
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Genetic characterization of plasmid pRJ5 of Staphylococcus aureus compared to plasmid pE194
International Nuclear Information System (INIS)
Oliveira, S.S. de; Freire Bastos, M.C. de
1993-01-01
The pRJ5, a naturally occurring constitutive macrolide, lincosamide and streptogramin B (MLS) resistance plasmid of Staphylococcus aureus, was compared to pE194, a plasmid that confers the inducible phenotype. pRJ5 was stable in all strains of S. aureus tested, even under growth at 43 O C, which distinguished it from pE194 which was shown to be thermo-sensitive for replication. pRJ5, like pE194, was highly unstable in Bacillus subtilis when the cells were grown in nonselective conditions. Multimeric forms of pRJ5 DNA were detected in the few cells of B. subtilis that retained this plasmid. pE194 was transduced by phages φ 11 and φ 443 at frequencies 400 and 20-fold higher, respectively, than pRJ5. Both plasmids were co-transduced with the plasmid pRJ4. pRJ5 was shown to be compatible with pE194. Therefore they belong to distinct Inc groups. Hybridization studies revealed that pRJ5 shares a 1.35 kb region of homology to pE194, which is limited to the erm gene, conferring MLS resistance. (author)
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Ostroff, Joshua; Jernigan, David H.
2016-01-01
Underage alcohol use is a global public health problem and alcohol advertising has been associated with underage drinking. The alcohol industry regulates itself and is the primary control on alcohol advertising in many countries around the world, advising trade association members to advertise only in adult-oriented media. Despite high levels of compliance with these self-regulatory guidelines, in several countries youth exposure to alcohol advertising on television has grown faster than adult exposure. In the United States, we found that exposure for underage viewers ages 18–20 grew from 2005 through 2011 faster than any adult age group. Applying a method adopted from a court in the US to identify underage targeting of advertising, we found evidence of targeting of alcohol advertising to underage viewers ages 18–20. The court's rule appeared in Lockyer v. Reynolds (The People ex rel. Bill Lockyer v. R.J. Reynolds Tobacco Company, GIC764118, 2002). We demonstrated that alcohol companies were able to modify their advertising practices to maintain current levels of adult advertising exposure while reducing youth exposure. PMID:24424494
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Ross, Craig S; Ostroff, Joshua; Jernigan, David H
2014-02-01
Underage alcohol use is a global public health problem and alcohol advertising has been associated with underage drinking. The alcohol industry regulates itself and is the primary control on alcohol advertising in many countries around the world, advising trade association members to advertise only in adult-oriented media. Despite high levels of compliance with these self-regulatory guidelines, in several countries youth exposure to alcohol advertising on television has grown faster than adult exposure. In the United States, we found that exposure for underage viewers ages 18-20 grew from 2005 through 2011 faster than any adult age group. Applying a method adopted from a court in the US to identify underage targeting of advertising, we found evidence of targeting of alcohol advertising to underage viewers ages 18-20. The court's rule appeared in Lockyer v. Reynolds (The People ex rel. Bill Lockyer v. R.J. Reynolds Tobacco Company, GIC764118, 2002). We demonstrated that alcohol companies were able to modify their advertising practices to maintain current levels of adult advertising exposure while reducing youth exposure.
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2010-08-27
... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35386] R.J. Corman... to grant additional limited overhead trackage rights \\1\\ to R.J. Corman Railroad Company/Central... distance of approximately 17 miles.\\2\\ \\1\\ The original rights were obtained by R.J. Corman Railroad...
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2010-12-02
... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35442] R.J. Corman... agreed to grant limited overhead trackage rights to R.J. Corman Railroad Company/Central Kentucky Lines... RJCC actually obtained these trackage rights in 2005.\\3\\ In the original notices, R.J. Corman Railroad...
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Iglesias-Rios, Lisbeth; Parascandola, Mark
2013-05-01
Hispanics are the fastest growing racial/ethnic group in the United States, and smoking is the leading preventable cause of morbidity and mortality among this population. We analyzed tobacco industry documents on R. J. Reynolds' marketing strategies toward the Hispanic population using tobacco industry document archives from the Legacy Tobacco Documents Library (http://legacy.library.ucsf.edu) between February-July 2011 and April-August 2012. Our analysis revealed that by 1980 the company had developed a sophisticated surveillance system to track the market behavior of Hispanic smokers and understand their psychographics, cultural values, and attitudes. This information was translated into targeted marketing campaigns for the Winston and Camel brands. Marketing targeted toward Hispanics appealed to values and sponsored activities that could be perceived as legitimating. Greater understanding of tobacco industry marketing strategies has substantial relevance for addressing tobacco-related health disparities.
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2011-09-02
... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-75,183] Reynolds Food Packaging LLC, a Subsidiary of Reynolds Group Holding Limited, Grove City, PA; Notice of Revised Determination... (TAA) applicable to workers and former workers of Reynolds Food Packaging LLC, a subsidiary of Reynolds...
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2012-05-23
... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35116] R.J. Corman Railroad Company/Pennsylvania Lines Inc.-- Construction and Operation Exemption--In Clearfield County, PA.... 10901 for R.J. Corman Railroad Company/Pennsylvania Lines Inc. (RJCP) to construct and operate 10.8...
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Reynold-Number Effects on Near-Wall Turbulence
Mansour, N. N.; Kim, J.; Moser, R. D.; Rai, Man Mohan (Technical Monitor)
1995-01-01
The Reynolds stress budget in a full developed turbulent channel flow for three Reynolds numbers (Re = 180,395,590) are used to investigate the near wall scaling of various turbulence quantities. We find that as the Reynolds number increases, the extent of the region where the production of the kinetic energy is equal to the dissipation increases. At the highest Reynolds number the region of equilibrium extends from y+ - 120 to y+ = 240. As the Reynolds number increases, we find that wall scaling collapses the budgets for the streamwise fluctuating component, but the budgets for the other two components show Reynolds number dependency.
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Young men in RJ-settings: An offstage performance
DEFF Research Database (Denmark)
Asmussen, Ida Helene
Empirical, qualitative studies in Danish and Norwegian RJ-sessions show, that young men (offenders and victims) are characterised by passive acquiescence, by not expressing opinions, by getting out of their ‘turn to talk’ as quickly as possible and by silence. The way this type of ‘non-acting’ has...
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Anderson, S J; Ling, P M
2010-01-01
Objective To explore viral marketing strategies for Eclipse cigarettes used by the RJ Reynolds Company (Winston-Salem, North Carolina, USA). Methods Analysis of previously secret tobacco industry documents and multimedia materials. Results The failure of RJ Reynolds’ (RJR) 1988 “smokeless” cigarette, Premier, was in part due to widespread bad word of mouth about the product’s flavour, quality and difficulty of use. In 1994 RJR introduced an updated version of Premier, the ostensibly “reduced risk” Eclipse cigarette. RJR developed viral marketing channels to promote Eclipse using (1) exploratory interviews to motivate consumers to spread the word about Eclipse prior to market release, (2) promotional videos featuring positive feedback from test group participants to portray majority consensus among triers, (3) “Tupperware”-like parties for Eclipse where participants received samples to pass around in their social circles and (4) the Eclipse website’s bulletin board as a forum for potential users to discuss the brand in their own words. These strategies targeted the brand’s likeliest adopters, recruited informal and credible representatives of the product unaffiliated with RJR, and controlled the information spread about the product. Conclusions Viral marketing techniques may be particularly useful to promote new tobacco products such as Eclipse that have limited appeal and need a highly motivated audience of early adopters and acceptors. Such techniques help evade the mass rejection that could follow mass promotion, circumvent marketing restrictions, and allow tobacco companies to benefit from health claims made by consumers. Cigarette manufacturers must be held accountable for perceived health benefits encouraged by all promotional activities including viral marketing. PMID:18332064
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Reynolds stress and shear flow generation
DEFF Research Database (Denmark)
Korsholm, Søren Bang; Michelsen, Poul; Naulin, V.
2001-01-01
The so-called Reynolds stress may give a measure of the self-consistent flow generation in turbulent fluids and plasmas by the small-scale turbulent fluctuations. A measurement of the Reynolds stress can thus help to predict flows, e.g. shear flows in plasmas. This may assist the understanding...... of improved confinement scenarios such as H-mode confinement regimes. However, the determination of the Reynolds stress requires measurements of the plasma potential, a task that is difficult in general and nearly impossible in hot plasmas in large devices. In this work we investigate an alternative method......, based on density measurements, to estimate the Reynolds stress, and demonstrate the validity range of this quantity, which we term the pseudo-Reynolds stress. The advantage of such a quantity is that accurate measurements of density fluctuations are much easier to obtain experimentally. Prior...
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Maltrato intrafamiliar hacia el adulto mayor en el del Policlínico Reynold García de Versalles
García Rosique, Regla Mercedes; Guisado Zamora, Katia; Torres Triana, Adelaida
2016-01-01
Introducción: el maltrato al adulto mayor emerge como problema social, desde hace pocos años, y no porque antes no existiera, sino porque muchas veces existe en las familias y no sale a la luz pública. Objetivo: identificar maltrato intrafamiliar hacia los adultos mayores. Materiales y Métodos: se realizó un estudio descriptivo, de corte transversal en 60 adultos mayores de 60 años, pertenecientes al Consultorio Médico de Familia No. 87, del Policlínico Reynold García, área de Versalles de la...
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2010-04-09
... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Finance Docket No. 35364] R.J. Corman Railroad Company/Bardstown Line--Lease and Operation Exemption--R.J. Corman Railroad Property, LLC R.J. Corman Railroad Company/Bardstown Line (RJC Railroad Company), a Class III rail carrier, has...
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2012-01-11
..., Rio De Janeiro, R.J., Brazil 20531-070, Respondent; Order Relating to Nelson S. Galgoul The Bureau of... entry of the Order, Nelson S. Galgoul, with a last known address of Av. Edison Passess 909, Rio De Janeiro, R.J., Brazil 20531-070, and when acting for or on his behalf, his representatives, assigns...
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McNicholas, Patrick J.; Floyd, Randy G.
2017-01-01
The Reynolds Intellectual Assessment Scales, Second Edition (RIAS-2; Reynolds & Kamphaus, 2015) is an intelligence test for those aged 3 to 94 years. It contains eight subtests designed to assess general intelligence, verbal and nonverbal intelligence, memory, and processing speed. The two subtests targeting processing speed are new to the…
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Finite-Reynolds-number effects in turbulence using logarithmic expansions
International Nuclear Information System (INIS)
Sreenivasan, K.R.; Bershadskii, A.
2006-12-01
Experimental or numerical data in turbulence are invariably obtained at finite Reynolds numbers whereas theories of turbulence correspond to infinitely large Reynolds numbers. A proper merger of the two approaches is possible only if corrections for finite Reynolds numbers can be quantified. This paper heuristically considers examples in two classes of finite-Reynolds-number effects. Expansions in terms of logarithms of appropriate variables are shown to yield results in agreement with experimental and numerical data in the following instances: the third-order structure function in isotropic turbulence, the mixed-order structure function for the passive scalar and the Reynolds shear stress around its maximum point. Results suggestive of expansions in terms of the inverse logarithm of the Reynolds number, also motivated by experimental data, concern the tendency for turbulent structures to cluster along a line of observation and (more speculatively) for the longitudinal velocity derivative to become singular at some finite Reynolds number. We suggest an elementary hydrodynamical process that may provide a physical basis for the expansions considered here, but note that the formal justification remains tantalizingly unclear. (author)
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Oil sales up, gasoline sales down
International Nuclear Information System (INIS)
Tusa, J.
1999-01-01
Sales of petroleum products rose by 4.3 % in 1998 compared to 1997, and totalled 9.15 million tonnes. Sales of traffic fuels increased by 1.1 %, and those of heating and fuel oil by 3.7 %. The last time sales of petroleum products were at an equivalent level was back in 1990
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Sales of diesel fuel up, gasoline sales down
International Nuclear Information System (INIS)
Nupponen, J.
2000-01-01
The combined sales of petroleum products in Finland during 1999 totalled more than nine million tonnes, which was little changed from the figure for 1998. Sales of traffic fuels increased, while those of fuel oil fell. Diesel fuel sales reached a record level, while sales of gasoline continued their downward trend
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Reynolds analogy for the Rayleigh problem at various flow modes.
Abramov, A A; Butkovskii, A V
2016-07-01
The Reynolds analogy and the extended Reynolds analogy for the Rayleigh problem are considered. For a viscous incompressible fluid we derive the Reynolds analogy as a function of the Prandtl number and the Eckert number. We show that for any positive Eckert number, the Reynolds analogy as a function of the Prandtl number has a maximum. For a monatomic gas in the transitional flow regime, using the direct simulation Monte Carlo method, we investigate the extended Reynolds analogy, i.e., the relation between the shear stress and the energy flux transferred to the boundary surface, at different velocities and temperatures. We find that the extended Reynolds analogy for a rarefied monatomic gas flow with the temperature of the undisturbed gas equal to the surface temperature depends weakly on time and is close to 0.5. We show that at any fixed dimensionless time the extended Reynolds analogy depends on the plate velocity and temperature and undisturbed gas temperature mainly via the Eckert number. For Eckert numbers of the order of unity or less we generalize an extended Reynolds analogy. The generalized Reynolds analogy depends mainly only on dimensionless time for all considered Eckert numbers of the order of unity or less.
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21 CFR 1314.100 - Sales limits for mail-order sales.
2010-04-01
... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Sales limits for mail-order sales. 1314.100 Section 1314.100 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE RETAIL SALE OF SCHEDULED LISTED CHEMICAL PRODUCTS Mail-Order Sales § 1314.100 Sales limits for mail-order sales. (a) Each...
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Commercial sales: the Common European Sales Law compared to the Vienna Sales Convention
Loos, M.B.M.; Schelhaas, H.
2013-01-01
If the Common European Sales Law (CESL) is adopted, commercial parties will have the opportunity to choose between two international legal instruments for the regulation of their international commercial sales contracts. Whereas CESL is available to both consumer and commercial sales contracts, the
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Sales Education Efficacy: Examining the Relationship between Sales Education and Sales Success
Bolander, William; Bonney, Leff; Satornino, Cinthia
2014-01-01
Sales education is on the rise and for good reason. Statistics say that sales jobs will continue to grow at a rapid rate over the next few years. Many universities are preparing their students to start their careers in the professional selling function through the inclusion of sales education in their business curriculum. Yet little research…
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Flow boiling heat transfer at low liquid Reynolds number
International Nuclear Information System (INIS)
Weizhong Zhang; Takashi Hibiki; Kaichiro Mishima
2005-01-01
Full text of publication follows: In view of the significance of a heat transfer correlation of flow boiling at conditions of low liquid Reynolds number or liquid laminar flow, and very few existing correlations in principle suitable for such flow conditions, this study is aiming at developing a heat transfer correlation of flow boiling at low liquid Reynolds number conditions. The obtained results are as follows: 1. A new heat transfer correlation has been developed for saturated flow boiling at low liquid Reynolds number conditions based on superimposition of two boiling mechanisms, namely convective boiling and nucleate boiling. In the new correlation, two terms corresponding to the mechanisms of nucleate boiling and convective boiling are obtained from the pool boiling correlation by Forster and Zuber and the analytical annular flow model by Hewitt and Hall-Taylor, respectively. 2. An extensive database was collected for saturated flow boiling heat transfer at low liquid Reynolds number conditions, including data for different channels geometries (circular and rectangular), flow orientations (vertical and horizontal), and working fluids (water, R11, R12, R113). 3. An extensive comparison of the new correlation with the collected database shows that the new correlation works satisfactorily with the mean deviation of 16.6% for saturated flow boiling at low liquid Reynolds number conditions. 4. The detailed discussion reveals the similarity of the newly developed correlation for flow boiling at low liquid Reynolds number to the Chen correlation for flow boiling at high liquid Reynolds number. The Reynolds number factor F can be analytically deduced in this study. (authors)
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Low-Reynolds Number Effects in Ventilated Rooms
DEFF Research Database (Denmark)
Davidson, Lars; Nielsen, Peter V.; Topp, Claus
In the present study, we use Large Eddy Simulations (LES) which is a suitable method for simulating the flow in ventilated rooms at low Reynolds number.......In the present study, we use Large Eddy Simulations (LES) which is a suitable method for simulating the flow in ventilated rooms at low Reynolds number....
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78 FR 56609 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY
2013-09-13
... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice canceling temporary... Beach Bridge, mile 0.4, across Reynolds Channel, at Lawrence, New York. The owner of the bridge, Nassau... published a temporary deviation entitled ``Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY...
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Marketing/Sales Students' Understanding of What Counts as Sales
Hoshower, Leon; Gupta, Ashok K.
2009-01-01
Improper sales revenue recognition is the single largest issue contributing to financial restatements. Understanding and applying the rules of sales revenue recognition is not just an accounting problem; it is a marketing problem, too. Thus, it is important that the sales force has a basic understanding of the rules of sales recognition and be…
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Room Airflows with Low Reynolds Number Effects
DEFF Research Database (Denmark)
Topp, Claus; Nielsen, Peter V.; Davidson, Lars
The behaviour of room airflows under fully turbulent conditions is well known both in terms of experiments and, numerical calculations by computational fluid dynamics (CFD). For room airflows where turbulence is not fully developed though, i.e. flows at low Reynolds numbers, the existing knowledge...... is limited. It has been the objective to investigate the behaviour of a plane isothermal wall jet in a full-scale ventilated room at low Reynolds numbers, i.e. when the flow is not fully turbulent. The results are significantly different from known theory for fully turbulent flows. It was found that the jet...... constants are a strong function of the Reynolds number up to a level of Reh≈500....
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Directory of Open Access Journals (Sweden)
Ana Paula Lopes Marques
2014-01-01
Full Text Available ABSTRACT. Marques A.P.L., Botteon R.C.C.M., Amorim E.B., Botteon P.T.L &Zonta E. [Mineral composition of pastures and mineral deficiencies in cattle of some properties in Middle Paraiba, RJ, Brazil.] Composição mineral das pastagens e deficiências minerais dos bovinos em algumas propriedades da região do Médio Paraíba, RJ, Brasil. Revista Brasileira de Medicina Veterinária, 36(1:71-78, 2014. Departamento de Medicina e Cirurgia Veterinária, Universidade Federal Rural do Rio de Janeiro, BR 465 Km 7, Seropédica, RJ 23851-900, Brasil. E-mail: marquesapl@ufrrj.br We studied levels and nutrient availability in the soil and grazing of cattle in Middle Paraíba, RJ, Brazil in the early dry season (May-June and rainy (November-December in seven cattle herds with a history of clinical deficiencies of Na, Cu, Co and P, identified through visits to farmers. The mineral contents in the samples were determined by atomic absorption spectrophotometry and values obtained were compared with clinical signs found. Low values of P and Na were confirmed and although the lack of Ca and Mg is uncommon, some samples showed low rates. We found high values of Fe with possible interference in the absorption of Cu, the main clinical deficiency identified in the region, and high values of Al, Zn and Mn. The results indicate that most mineral deficiencies diagnosed in those herds is due to antagonistic effects of minerals that are not deficient.
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78 FR 66265 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY
2013-11-05
... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulations governing the operation of the Atlantic Beach Bridge, mile 0.4, across Reynolds.... SUPPLEMENTARY INFORMATION: The Atlantic Beach Bridge, across Reynolds Channel, mile 0.4, at Lawrence, New York...
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78 FR 37456 - Drawbridge Operation Regulations; Reynolds Channel, Nassau, NY
2013-06-21
... Regulations; Reynolds Channel, Nassau, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from... regulation governing the operation of the Long Beach Bridge, mile 4.7, across Reynolds Channel at Nassau, New... July 1, 2013. Reynolds Creek has commercial and recreational vessel traffic. No objections were...
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78 FR 56610 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY
2013-09-13
... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulations governing the operation of the Atlantic Beach Bridge, mile 0.4, across Reynolds.... SUPPLEMENTARY INFORMATION: The Atlantic Beach Bridge, across Reynolds Channel, mile 0.4, at Lawrence, New York...
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High Reynolds Number Turbulence
National Research Council Canada - National Science Library
Smits, Alexander J
2007-01-01
The objectives of the grant were to provide a systematic study to fill the gap between existing research on low Reynolds number turbulent flows to the kinds of turbulent flows encountered on full-scale vehicles...
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77 FR 37316 - Drawbridge Operation Regulations; Reynolds Channel, Nassau, NY
2012-06-21
... Regulations; Reynolds Channel, Nassau, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from... regulations governing the operation of the Long Beach Bridge, mile 4.7, across Reynolds Channel, at Nassau...: The Long Beach Bridge, across Reynolds Channel, mile 4.7, at Nassau, New York, has a vertical...
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78 FR 26508 - Drawbridge Operation Regulations; Reynolds Channel, Nassau, NY
2013-05-07
... Regulations; Reynolds Channel, Nassau, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from... regulation governing the operation of the Long Beach Bridge, mile 4.7, across Reynolds Channel at Nassau, New.... on July 12, 2013. Reynolds Creek has commercial and recreational vessel traffic. No objections were...
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78 FR 34893 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY
2013-06-11
... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulations governing the operation of the Atlantic Beach Bridge, mile 0.4, across Reynolds... Reynolds Channel, mile 0.4, at Lawrence, New York, has a vertical clearance in the closed position of 25...
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Concurrent validity of the Wheeler signs of homosexuality in the Rorschach: P (Ci/Rj).
Stone, N M; Schneider, R E
1975-12-01
The Rorschach protocols of 43 males consecutively admitted to a university outpatient clinic were scored for frequency of the 20 Wheeler signs of homosexuality. Based on case history data, patients were assigned to homosexual, sex-role disturbed, or normal-control groups. In addition to the traditional group comparison the results were analyzed to yield P (Ci/Rj); that is, the probability of criterion group membership given test indicator. Both the homosexual and sex-role disturbed group displayed significantly more Wheeler signs than normals. Furthermore, given a Wheeler sign score of 15%, .75 of the predicted-homosexual group would be correctly classified compared to a .21 baserate prediction. It was suggested that expressing results as P (Ci/Rj) provides information more relevant to the clinician than is provided by the traditional practice of reporting significant differences between groups.
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Horace Lamb and Osborne Reynolds: Remarkable mancunians ... and their interactions
International Nuclear Information System (INIS)
Launder, B E
2014-01-01
The paper provides glimpses into the professional lives of arguably, the two outstanding fluid mechanicists of their time who were simultaneously professors at Owens College, Manchester. Their interactions with each other were sometimes amicable but, equally, sometimes testy and their views on their common professional subject differed radically. Reynolds was appointed to the Chair of Engineering in 1868 at the age of 25 against strong competition while Horace Lamb, graduating a decade after Reynolds, was appointed as the inaugural Professor of Applied Mathematics at the University of Adelaide where he stayed for nine years before being appointed to a chair at Owens College in 1885. Among their various interactions the most significant arose from Reynolds' famous 'Reynolds averaging' paper. That was sent for review by Lamb who was critical of the paper but finally recommended that a revised version be published since Reynolds had essentially invented the subject. Reynolds, in his turn, criticised Lamb's patronizing reference to engineers' approach to fluid mechanics in a draft revision of his book Hydrodynamics. Nevertheless, on Reynolds' death in 1912, it was Lamb who attended his funeral on behalf of the University and the Royal Society and who later wrote a moving, much cited obituary of him.
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Dombrowski, Stefan C.; Mrazik, Martin
2008-01-01
In this article, the authors review the Reynolds Intellectual Assessment Scales (RIAS; Reynolds & Kamphaus, 2003), an individually administered test of intelligence for use with individuals between the ages of 3 and 94. The RIAS represents the newest intelligence test on the marketplace and incorporates the most current intelligence test theory…
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Vertical Distribution of Tidal Flow Reynolds Stress in Shallow Sea
Institute of Scientific and Technical Information of China (English)
SONG Zhi-yao; NI Zhi-hui; LU Guo-nian
2009-01-01
Based on the results of the tidal flow Reynolds stresses of the field observations,indoor experiments,and numerical models,the parabolic distribution of the tidal flow Reynolds stress is proposed and its coefficients are determined theoretically in this paper.Having been well verified with the field data and experimental data,the proposed distribution of Reynolds stress is also compared with numerical model results,and a good agreement is obtained,showing that this distribution can well reflect the basic features of Reynolds stress deviating from the linear distribution that is downward when the tidal flow is of acceleration,upward when the tidal flow is of deceleration.Its dynamics cause is also discussed preliminarily and the influence of the water depth is pointed out from the definition of Reynolds stress,turbulent generation,transmission,and so on.The established expression for the vertical distribution of the tidal flow Reynolds stress is not only simple and explicit,but can also well reflect the features of the tidal flow acceleration and deceleration for further study on the velocity profile of tidal flow.
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Crossover from High to Low Reynolds Number Turbulence
Lohse, Detlef
1994-01-01
The Taylor-Reynolds and Reynolds number (Re lambda and Re) dependence of the dimensionless energy dissipation rate c epsilon = epsilon L / u31,rms is derived for statistically stationary isotropic turbulence, employing the results of a variable range mean field theory. Here epsilon is the energy
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PRODUCING NEW SALES MATERIAL FOR INTERNATIONAL SALES OF HOLIDAY CLUB KATINKULTA
Sipilä, Marjo
2011-01-01
The aim of this action based thesis was to create new sales material in English for international sales of Holiday Club Katinkulta. The material concentrates on the services offered in the spa hotel side. The spa hotel was sold to its former owner Holiday Club Resorts ltd during the thesis writing process and all sales material required updating after the ownership change. The new sales material is produced for the aid of daily sales work of sales representatives in the field of internati...
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Impact of Maryland's 2011 alcohol sales tax increase on alcoholic beverage sales.
Esser, Marissa B; Waters, Hugh; Smart, Mieka; Jernigan, David H
2016-07-01
Increasing alcohol taxes has proven effective in reducing alcohol consumption, but the effects of alcohol sales taxes on sales of specific alcoholic beverages have received little research attention. Data on sales are generally less subject to reporting biases than self-reported patterns of alcohol consumption. We aimed to assess the effects of Maryland's July 1, 2011 three percentage point increase in the alcohol sales tax (6-9%) on beverage-specific and total alcohol sales. Using county-level data on Maryland's monthly alcohol sales in gallons for 2010-2012, by beverage type, multilevel mixed effects multiple linear regression models estimated the effects of the tax increase on alcohol sales. We controlled for seasonality, county characteristics, and national unemployment rates in the main analyses. In the 18 months after the tax increase, average per capita sales of spirits were 5.1% lower (p sales were 3.2% lower (p sales were 2.5% lower (p sales trends in the 18 months prior to the tax increase. Overall, the alcohol sales tax increase was associated with a 3.8% decline in total alcohol sold relative to what would have been expected based on sales in the prior 18 months (p increased alcohol sales taxes may be as effective as excise taxes in reducing alcohol consumption and related problems. Sales taxes also have the added advantages of rising with inflation and taxing the highest priced beverages most heavily.
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Sales skills for health-care professionals: the emotional side of sales.
Nigon, D L
2001-01-01
Health-care sales continues to be an area of opportunity for many laboratory professionals. For those who possess the necessary skills and the desire to enthusiastically embrace the unique challenges of a sales career, a new CLMA publication by CLMR contributor Donna L. Nigon, MT(ASCP), titled Sales Skills for Health-Care Professionals, will provide the knowledge of sales structure and techniques needed to succeed. This Sales Skills excerpt, "The Emotional Side of Sales," describes many of the emotional aspects of sales and selling, including how to handle the transition from a technical or medical role to that of sales representative, relationship building, maintaining personal and professional support systems, dealing with rejection, avoiding burnout, time management, and customer concerns. For more information about this book, please see the order form that accompanies this excerpt, or visit www.clma.org.
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Flaviu MEGHISAN
2008-01-01
The sales plan is put into practice through the tasks associated with sales plan implementation. Whereas sales plan formulation focuses on "doing the right things," implementation emphasizes "doing things right." The three major tasks involved in implementing a sales plan are (1) salesforce recruitment and selection, (2) salesforce training, and (3) salesforce motivation and compensation.
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Vegetation-Induced Roughness in Low-Reynold's Number Flows
Piercy, C. D.; Wynn, T. M.
2008-12-01
Wetlands are important ecosystems, providing habitat for wildlife and fish and shellfish production, water storage, erosion control, and water quality improvement and preservation. Models to estimate hydraulic resistance due to vegetation in emergent wetlands are crucial to good wetland design and analysis. The goal of this project is to improve modeling of emergent wetlands by linking properties of the vegetation to flow. Existing resistance equations such as Hoffmann (2004), Kadlec (1990), Moghadam and Kouwen (1997), Nepf (1999), and Stone and Shen (2002) were evaluated. A large outdoor vegetated flume was constructed at the Price's Fork Research Center near Blacksburg, Virginia to measure flow and water surface slope through woolgrass (Scirpus cyperinus), a common native emergent wetland plant. Measurements of clump and stem density, diameter, and volume, blockage factor, and stiffness were made after each set of flume runs. Flow rates through the flume were low (3-4 L/s) resulting in very low stem-Reynold's numbers (15-102). Since experimental flow conditions were in the laminar to transitional range, most of the models considered did not predict velocity or stage accurately except for conditions in which the stem-Reynold's number approached 100. At low stem-Reynold's numbers (drag coefficient is inversely proportional to the Reynold's number and can vary greatly with flow conditions. Most of the models considered assumed a stem-Reynold's number in the 100-105 range in which the drag coefficient is relatively constant and as a result did not predict velocity or stage accurately except for conditions in which the stem-Reynold's number approached 100. The only model that accurately predicted stem layer velocity was the Kadlec (1990) model since it does not make assumptions about flow regime; instead, the parameters are adjusted according to the site conditions. Future work includes relating the parameters used to fit the Kadlec (1990) model to measured vegetation
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76 FR 39155 - R.J. Corman Railroad Property, LLC-Acquisition Exemption-NC Railroad, Inc
2011-07-05
... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35363] R.J. Corman Railroad Property, LLC--Acquisition Exemption--NC Railroad, Inc R. J. Corman Railroad Property, LLC (RJC... is related to the notice of exemption in Docket No. FD 35364, R. J. Corman Railroad Company/Bardstown...
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Model Experiments with Low Reynolds Number Effects in a Ventilated Room
DEFF Research Database (Denmark)
Nielsen, Peter V.; Filholm, Claus; Topp, Claus
the isothermal low Reynolds number flow from a slot inlet in the end wall of the room. The experiments are made on the scale of 1 to 5. Measurements indicate a low Reynolds number effect in the wall jet flow. The virtual origin of the wall jet moves forward in front of the opening at a small Reynolds number......, an effect that is also known from measurements on free jets. The growth rate of the jet, or the length scale, increases and the velocity decay factor decreases at small Reynolds numbers....
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On Reynolds number dependence of micro-ramp-induced transition
Ye, Q.; Schrijer, F.F.J.; Scarano, F.
2018-01-01
The variation of transitional flow features past a micro-ramp is investigated when the Reynolds number is decreased approaching the critical regime. Experiments are conducted in the incompressible flow spanning from supercritical to subcritical roughness-height-based Reynolds number ( , 730, 460
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Effect of surface roughness and Reynolds number on compressor cascade performance
International Nuclear Information System (INIS)
Back, Seung Chul; Song, Seung Jin
2009-01-01
An experimental work has been conducted in a linear compressor cascade to find out the effect of surface roughness and Reynolds number. Surveys were conducted with different roughness size and Reynolds number. The k s /c value of each roughness is 0.0006, 0.0090, 0.00150, 0.00213, and 0.00425. The range of Reynolds number is 300,000∼600,000 and conducted with roughened blade, which roughness Ra is 2.89 microns. Flow pressure, velocity, and angle have been found out via 5 hole probe. Pressure loss and deviation increased with increasing roughness. In the low Reynolds number under 500,000, tested roughness does not affect to the performance of compressor cascade. However, roughness is very sensitive to pressure loss in high Reynolds number over 550,000.
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General Services Administration — This dataset contains sale data information for Agency reported items sold via GSA Auctions® Sales. The data is for closed sales during FY2009. GSA Auctions® offers...
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Revolutionary Performance For Ultra Low Reynolds Number Vehicles, Phase II
National Aeronautics and Space Administration — A novel technique for controlling transition from laminar to turbulent flow in very low Reynolds number conditions has been developed. Normally flows with Reynolds...
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Directory of Open Access Journals (Sweden)
Roxana L. IONESCU
2014-06-01
Full Text Available Companies operating in a global economy that is constantly changing and developming, especially during the financial crisis and political instability. It is necessary to adapt and develop sales methods in such environment. For large companies who base their activity on sales it has become a necessity to learn different types of sales approaches because their knowledge enables them to grow the number of customers and therefore the sales and the turnover. This paper aims to exame the most effective sales methods used on the highly sensitive economic and social environment – the insurance market. In the field of insurances, the sales process is even more important because sellers need to sell an intangible product that may materialize in the future, but there is no certainty.
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Direct numerical simulation of moderate-Reynolds-number flow past arrays of rotating spheres
Zhou, Qiang; Fan, Liang-Shih
2015-07-01
Direct numerical simulations with an immersed boundary-lattice Boltzmann method are used to investigate the effects of particle rotation on flows past random arrays of mono-disperse spheres at moderate particle Reynolds numbers. This study is an extension of a previous study of the authors [Q. Zhou and L.-S. Fan, "Direct numerical simulation of low-Reynolds-number flow past arrays of rotating spheres," J. Fluid Mech. 765, 396-423 (2015)] that explored the effects of particle rotation at low particle Reynolds numbers. The results of this study indicate that as the particle Reynolds number increases, the normalized Magnus lift force decreases rapidly when the particle Reynolds number is in the range lower than 50. For the particle Reynolds number greater than 50, the normalized Magnus lift force approaches a constant value that is invariant with solid volume fractions. The proportional dependence of the Magnus lift force on the rotational Reynolds number (based on the angular velocity and the diameter of the spheres) observed at low particle Reynolds numbers does not change in the present study, making the Magnus lift force another possible factor that can significantly affect the overall dynamics of fluid-particle flows other than the drag force. Moreover, it is found that both the normalized drag force and the normalized torque increase with the increase of the particle Reynolds number and the solid volume fraction. Finally, correlations for the drag force, the Magnus lift force, and the torque in random arrays of rotating spheres at arbitrary solids volume fractions, rotational Reynolds numbers, and particle Reynolds numbers are formulated.
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Improvement of Reynolds-Stress and Triple-Product Lag Models
Olsen, Michael E.; Lillard, Randolph P.
2017-01-01
The Reynolds-stress and triple product Lag models were created with a normal stress distribution which was denied by a 4:3:2 distribution of streamwise, spanwise and wall normal stresses, and a ratio of r(sub w) = 0.3k in the log layer region of high Reynolds number flat plate flow, which implies R11(+)= [4/(9/2)*.3] approximately 2.96. More recent measurements show a more complex picture of the log layer region at high Reynolds numbers. The first cut at improving these models along with the direction for future refinements is described. Comparison with recent high Reynolds number data shows areas where further work is needed, but also shows inclusion of the modeled turbulent transport terms improve the prediction where they influence the solution. Additional work is needed to make the model better match experiment, but there is significant improvement in many of the details of the log layer behavior.
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Validity of the modified Reynolds equation for incompressible active lubrication
DEFF Research Database (Denmark)
Cerda Varela, Alejandro Javier; Santos, Ilmar
2016-01-01
The modified Reynolds equation for active lubrication has been the cornerstone around which the theoretical investigations regarding actively lubricated bearings have evolved over the years. Introduced originally in 1994, it enables to calculate in a simplified manner the bearing pressure field...... as a function of servovalve controlled pressurized oil injection. This article deals with a preliminary critical review of the simplificatory assumptions that are introduced into the modified Reynolds equation in order to model the phenomena taking place in the interface between the injection nozzle...... and the bearing clearance. The analysis is performed by means of direct comparison of the results of the modified Reynolds equation model versus benchmark CFD calculations, applied to a geometry representative of the system analyzed. The results show that the modified Reynolds equation mathematical simplicity...
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Editorial: Sales Strategy (2010
Directory of Open Access Journals (Sweden)
Chris McPhee
2010-09-01
Full Text Available The editorial theme for this issue of the OSBR is Sales Strategy. While "marketing" is everything a company does to build interest in its offers, "sales" consists of converting these offers into cash. By "sales strategy," we refer to all sales planning and process development activities leading up to the actual selling of a product or service. In his recent blog post at MaRS Discovery District, Mark Zimmerman answered a question he is frequently asked by the founders of startups: "How do we find a good sales person?" In short, his answer is "Don't." This is not meant as a slight to sales professionals, but rather, Zimmerman is advocating that companies should not equate having sales professionals to having a sales strategy. Sales professionals have a critical role to play in a company's success, but they are being given an impossible task if asked to sell something that has not been validated with customers. Zimmerman explains that sales professionals should be hired only once a company has validated that the value proposition resonates with customers and that the sales model will be effective. This lesson also applies to established companies, where existing sales staff require this same foundation to be effective. So how does a company determine whether its value proposition resonates with customers? The answer, of course, is to talk to customers. In the OSBR and elsewhere, the need for early customer input is a dominant theme in recent discussions of product development, marketing, and now sales strategy. By talking to customers, listening to how they describe their needs, and interpreting how their needs could be met, a value proposition can tested and refined. It is far more efficient and effective to iteratively refine a value proposition before attempting to sell than to attempt a salvage operation in response to slumping sales. Customer input is also a critical ingredient in developing an effective sales strategy. In this issue of the
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revenue management–sales relationship
Noone, B. M; Hultberg, T.
2011-01-01
Revenue management and sales staffs collaborate substantially in making decisions regarding rate setting, accepting group business, and forecasting. However, according to a survey of 82 sales and revenue management executives at three hotel chains (47 revenue managers and 35 sales executives), hotels could foster even better coordination between revenue management and sales by educating each group regarding the other group’s responsibilities. This might reduce sales staff frustrations about t...
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Reynolds stress of localized toroidal modes
International Nuclear Information System (INIS)
Zhang, Y.Z.; Mahajan, S.M.
1995-02-01
An investigation of the 2D toroidal eigenmode problem reveals the possibility of a new consistent 2D structure, the dissipative BM-II mode. In contrast to the conventional ballooning mode, the new mode is poloidally localized at π/2 (or -π/2), and possesses significant radial asymmetry. The radial asymmetry, in turn, allows the dissipative BM-II to generate considerably larger Reynolds stress as compared to the standard slab drift type modes. It is also shown that a wide class of localized dissipative toroidal modes are likely to be of the dissipative BM-II nature, suggesting that at the tokamak edge, the fluctuation generated Reynolds stress (a possible source of poloidal flow) can be significant
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Reynolds stress of localized toroidal modes
International Nuclear Information System (INIS)
Zhang, Y.Z.; Mahajan, S.M.
1995-01-01
An investigation of the 2D toroidal eigenmode problem reveals the possibility of a new consistent 2D structure, the dissipative BM-II mode. In contrast to the conventional ballooning mode, the new mode is poloidally localized at π/2 (or -π/2), and possesses significant radial asymmetry. The radial asymmetry, in turn, allows the dissipative BM-II to generate considerably larger Reynolds stress as compared to the standard slab drift type modes. It is also shown that a wide class of localized dissipative toroidal modes are likely to be of the dissipative BM-II nature, suggesting that at the tokamak edge, the fluctuation generated Reynolds stress (a possible source of poloidal flow) can be significant. (author). 15 refs
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DEFF Research Database (Denmark)
Andersen, Steffen; Meisner Nielsen, Kasper
We exploit a natural experiment in Denmark to investigate when forced sales lead to fire sale discounts. Forced sales result from sudden deaths of house owners in an institutional environment in which beneficiaries are forced to settle the estate, and hence sell the house, within 12 months. We...... and the urgency of the sale also affect the average discount: Discounts are larger when house prices contract, in thin markets where demand is lower, and when the sale is more likely to be a fire sale because of financial or liquidity constraints. Late fire sales are more likely when the house price...... forced sales lead to fire sale discounts....
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Effect of Reynolds Number on Aerodynamics of Airfoil with Gurney Flap
Directory of Open Access Journals (Sweden)
Shubham Jain
2015-01-01
Full Text Available Steady state, two-dimensional computational investigations performed on NACA 0012 airfoil to analyze the effect of variation in Reynolds number on the aerodynamics of the airfoil without and with a Gurney flap of height of 3% chord are presented in this paper. RANS based one-equation Spalart-Allmaras model is used for the computations. Both lift and drag coefficients increase with Gurney flap compared to those without Gurney flap at all Reynolds numbers at all angles of attack. The zero lift angle of attack seems to become more negative as Reynolds number increases due to effective increase of the airfoil camber. However the stall angle of attack decreased by 2° for the airfoil with Gurney flap. Lift coefficient decreases rapidly and drag coefficient increases rapidly when Reynolds number is decreased below critical range. This occurs due to change in flow pattern near Gurney flap at low Reynolds numbers.
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Kate Watson on Reynold Humphries’ Hollywood’s Blacklists
Directory of Open Access Journals (Sweden)
2008-12-01
Full Text Available Reynold Humphries. Hollywood’s Blacklists: A Political and Cultural History. Edinburgh: Edinburgh University Press, 2008. Reynold Humphries’ Hollywood’s Blacklists provides a comprehensive examination of the historical and political ramifications of the blacklisting process and of Communism in the motion picture industry. His section on ‘The Background’ initially sets up just this, making the debate and dispute accessible even to those not au fait with such knowledge. This section is informat...
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Reynolds number calculation and applications for curved wall jets
Directory of Open Access Journals (Sweden)
Valeriu DRAGAN
2014-09-01
Full Text Available The current paper refers to the preliminary estimation of the Reynolds number for curved wall jets. This, in turn, can be a useful tool for controlling the boundary layer mesh size near a generic curved wall which is wetted by a thin, attached jet. The method relies on analytical calculations that link the local curvature of the wall with the pressure gradient and further, the local Reynolds number. Knowing the local Reynolds number distribution, a CFD user can tailor their mesh size to more exact specifications (e.g. y+=1 for k-omega RANS models and lower the risk that the mesh is too coarse or finer than necessary.
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Role of the Sales Manager and it's Intersection with Sales Technology
Kennelly, Stephen
2008-01-01
The area of sales management and technology is an expanding and dynamic field of research. Examining the impact and facets of technology in the arena of sales management has been steadily increasing over the past few decades as sales managers and industry seek to benefit from the multiple uses of technology. Large scale quantitative sales research itself in Ireland has been limited over the past 15 years and not since De Burca and Lambkin (1991) performed an analysis of the industry has there...
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2011-01-03
... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,575; TA-W-74,575D] International Business Machines (IBM), Global Sales Operations Organization, Sales and Distribution Business Manager Roles; One Teleworker Located in Charleston, WV; International Business Machines (IBM), Global Sales Operations Organization, Sales and...
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'Acceptable rebellion': marketing hipster aesthetics to sell Camel cigarettes in the US.
Hendlin, Yogi; Anderson, Stacey J; Glantz, Stanton A
2010-06-01
The aim of the present work was to understand why and how RJ Reynolds and other tobacco companies have marketed tobacco products to young adult social trendsetting consumers (termed 'hipsters') to recruit trendsetters and average consumers to smoke. Analysis of tobacco industry documents and industry marketing materials. Since 1995, RJ Reynolds developed its marketing campaigns to better suit the lifestyle, image identity and attitudes of hip trendsetters (so-called 'hipsters'), and Camel's brand identity actively shifted to more closely convey the hipster persona. Camel emphasised in-venue events such as promotional music tours to link the brand and smoking to activities and symbols appealing to hipsters and their emulating masses. To reach this targeted and socially valuable trend-setting population, public health advocates must tap into hipster psychology and expose to the targeted community the tobacco company's efforts to infiltrate the hipster community to turn hipsters into tobacco-using role models.
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High-Reynolds Number Viscous Flow Simulations on Embedded-Boundary Cartesian Grids
2016-05-05
AFRL-AFOSR-VA-TR-2016-0192 High- Reynolds Number Viscous Flow Simulations on Embedded-Boundary Cartesian Grids Marsha Berger NEW YORK UNIVERSITY Final...TO THE ABOVE ORGANIZATION. 1. REPORT DATE (DD-MM-YYYY) 30/04/2016 2. REPORT TYPE Final 3. DATES COVERED (From - To) High- Reynolds 4. TITLE AND...SUBTITLE High- Reynolds Number Viscous Flow Simulations on Embedded-Boundary Cartesian Grids 5a. CONTRACT NUMBER 5b. GRANT NUMBER FA9550-13-1
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Flow through collapsible tubes at low Reynolds numbers. Applicability of the waterfall model.
Lyon, C K; Scott, J B; Wang, C Y
1980-07-01
The applicability of the waterfall model was tested using the Starling resistor and different viscosities of fluids to vary the Reynolds number. The waterfall model proved adequate to describe flow in the Starling resistor model only at very low Reynolds numbers (Reynolds number less than 1). Blood flow characterized by such low Reynolds numbers occurs only in the microvasculature. Thus, it is inappropriate to apply the waterfall model indiscriminately to flow through large collapsible veins.
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Reynolds Metals Company, Massena, NY
The 1,600-acre former Reynolds Metals Facility is located on the St. Lawrence River, approximately eight miles east of the Village of Massena, New York. The facility, which was constructed in 1958 for the production of aluminum, closed in 2014. It is owned
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Wackowski, Olivia Ann; Lewis, M Jane; Delnevo, Cristine D
2011-03-01
In 2006, RJ Reynolds began test-marketing Camel Snus, a new smokeless tobacco (SLT) product. Promotion included use of a brand website, a relatively new marketing channel used by tobacco companies, which allowed visitors to learn about the product and discuss it with others on the website's message board. Our study aimed to examine early experiences with and perceptions of Camel Snus as described by board contributors and also to consider the use and benefits of the message board for both consumers and the company. We conducted a qualitative analysis, coding each message in Atlas.Ti and analysing it for emerging themes and patterns. Messages were also coded for demographic information where evident, such as tobacco use status and geographical location. Descriptive data and illustrative quotes are presented. Board participants described being introduced to Camel Snus through free samples. Favourable evaluations were posted by current smokers who had never tried SLT before as well as current users of other SLT brands. Messages indicated both initiation of dual product use among smokers and product substitution. Participants used the board to advise each other on how to use the product, where to get more, suggest ways RJ Reynolds could improve the product and to encourage RJ Reynolds to release it nationally. Camel Snus has appeal for at least some smokers and SLT users. Camel Snus' website message board may have been a doubly beneficial marketing feature in both connecting product users and providing product feedback to the company during test-marketing.
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Lewis, M Jane; Ling, Pamela M
2015-01-01
Background As limitations on traditional marketing tactics and scrutiny by tobacco control have increased, the tobacco industry has benefited from direct mail marketing which transmits marketing messages directly to carefully targeted consumers utilising extensive custom consumer databases. However, research in these areas has been limited. This is the first study to examine the development, purposes and extent of direct mail and customer databases. Methods We examined direct mail and database marketing by RJ Reynolds and Philip Morris utilising internal tobacco industry documents from the Legacy Tobacco Document Library employing standard document research techniques. Results Direct mail marketing utilising industry databases began in the 1970s and grew from the need for a promotional strategy to deal with declining smoking rates, growing numbers of products and a cluttered media landscape. Both RJ Reynolds and Philip Morris started with existing commercial consumer mailing lists, but subsequently decided to build their own databases of smokers’ names, addresses, brand preferences, purchase patterns, interests and activities. By the mid-1990s both RJ Reynolds and Philip Morris databases contained at least 30 million smokers’ names each. These companies valued direct mail/database marketing’s flexibility, efficiency and unique ability to deliver specific messages to particular groups as well as direct mail’s limited visibility to tobacco control, public health and regulators. Conclusions Database marketing is an important and increasingly sophisticated tobacco marketing strategy. Additional research is needed on the prevalence of receipt and exposure to direct mail items and their influence on receivers’ perceptions and smoking behaviours. PMID:26243810
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The influence of Reynolds numbers on resistance properties of jet pumps
Energy Technology Data Exchange (ETDEWEB)
Geng, Q. [Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (China); Graduate University of Chinese Academy of Sciences, Beijing 100049 (China); Zhou, G. [Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (China); Li, Q. [Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (China); State Key laboratory of Technologies in Space Cryogenic Propellants, Technical Institute of Physics and Chemistry (China)
2014-01-29
Jet pumps are widely used in thermoacoustic Stirling heat engines and pulse tube cryocoolers to eliminate the effect of Gedeon streaming. The resistance properties of jet pumps are principally influenced by their structures and flow regimes which are always characterized by Reynolds numbers. In this paper, the jet pump of which cross section contracts abruptly is selected as our research subject. Based on linear thermoacoustic theory, a CFD model is built and the oscillating flow of the working gas is simulated and analyzed with different Reynolds numbers in the jet pump. According to the calculations, the influence of different structures and Reynolds numbers on the resistance properties of the jet pump are analyzed and presented. The results show that Reynolds numbers have a great influence on the resistance properties of jet pumps and some empirical formulas which are widely used are unsuitable for oscillating flow with small Reynolds numbers. This paper provides a more comprehensive understanding on resistance properties of jet pumps with oscillating flow and is significant for the design of jet pumps in practical thermoacoustic engines and refrigerators.
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The Influence of Realistic Reynolds Numbers on Slat Noise Simulations
Lockard, David P.; Choudhari, Meelan M.
2012-01-01
The slat noise from the 30P/30N high-lift system has been computed using a computational fluid dynamics code in conjunction with a Ffowcs Williams-Hawkings solver. Varying the Reynolds number from 1.71 to 12.0 million based on the stowed chord resulted in slight changes in the radiated noise. Tonal features in the spectra were robust and evident for all Reynolds numbers and even when a spanwise flow was imposed. The general trends observed in near-field fluctuations were also similar for all the different Reynolds numbers. Experiments on simplified, subscale high-lift systems have exhibited noticeable dependencies on the Reynolds number and tripping, although primarily for tonal features rather than the broadband portion of the spectra. Either the 30P/30N model behaves differently, or the computational model is unable to capture these effects. Hence, the results underscore the need for more detailed measurements of the slat cove flow.
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Lift Production on Flapping and Rotary Wings at Low Reynolds Numbers
2016-02-26
AFRL-AFOSR-VA-TR-2016-0098 Flapping and Rotary Wing Lift at Low Reynolds Number Anya Jones MARYLAND UNIV COLLEGE PARK Final Report 02/26/2016...Lift Production on Flapping and Rotary Wings at Low Reynolds Numbers (YIP) 5a. CONTRACT NUMBER 5b. GRANT NUMBER FA9550-12-1-0251 5c. PROGRAM...necessary if the abstract is to be limited. Standard Form 298 Back (Rev. 8/98) Lift Production on Flapping and Rotary Wings at Low Reynolds Numbers
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Reynolds number dependency in equilibrium two-dimensional turbulence
Bracco, A.; McWilliams, J.
2009-04-01
We use the Navier-Stokes equations for barotropic turbulence as a zero-order approximation of chaotic space-time patterns and equilibrium distributions that mimic turbulence in geophysical flows. In this overly-simplified set-up for which smooth-solutions exist, we investigate if is possible to bound the uncertainty associated with the numerical domain discretization, i.e. with the limitation imposed by the Reynolds number range we can explore. To do so we analyze a series of stationary barotropic turbulence simulations spanning a large range of Reynolds numbers and run over a three year period for over 300,000 CPU hours. We find a persistent Reynolds number dependency in the energy power spectra and second order vorticity structure function, while distributions of dynamical quantities such as velocity, vorticity, dissipation rates and others are invariant in shape and have variances scaling with the viscosity coefficient according to simple power-laws. The relevance to this work to the possibility of conceptually reducing uncertainties in climate models will be discussed.
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A Cryogenic High-Reynolds Turbulence Experiment at CERN
Bézaguet, Alain-Arthur; Knoops, S; Lebrun, P; Pezzetti, M; Pirotte, O; Bret, J L; Chabaud, B; Garde, G; Guttin, C; Hébral, B; Pietropinto, S; Roche, P; Barbier-Neyret, J P; Baudet, C; Gagne, Y; Poulain, C; Castaing, B; Ladam, Y; Vittoz, F
2002-01-01
The potential of cryogenic helium flows for studying high-Reynolds number turbulence in the laboratory has been recognised for a long time and implemented in several small-scale hydrodynamic experiments. With its large superconducting particle accelerators and detector magnets, CERN, the European Laboratory for Particle Physics, has become a major world center in helium cryogenics, with several large helium refrigerators having capacities up to 18 kW @ 4.5 K. Combining a small fraction of these resources with the expertise of three laboratories at the forefront of turbulence research, has led to the design, swift implementation, and successful operation of GReC (Grands Reynolds Cryogéniques) a large axisymmetric turbulent-jet experiment. With flow-rates up to 260 g/s of gaseous helium at ~ 5 K and atmospheric pressure, Reynolds numbers up to 107 have been achieved in a 4.6 m high, 1.4 m diameter cryostat. This paper presents the results of the first runs and describes the experimental set-up comprehensively ...
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Reynolds-number dependence of turbulence enhancement on collision growth
Directory of Open Access Journals (Sweden)
R. Onishi
2016-10-01
Full Text Available This study investigates the Reynolds-number dependence of turbulence enhancement on the collision growth of cloud droplets. The Onishi turbulent coagulation kernel proposed in Onishi et al. (2015 is updated by using the direct numerical simulation (DNS results for the Taylor-microscale-based Reynolds number (Reλ up to 1140. The DNS results for particles with a small Stokes number (St show a consistent Reynolds-number dependence of the so-called clustering effect with the locality theory proposed by Onishi et al. (2015. It is confirmed that the present Onishi kernel is more robust for a wider St range and has better agreement with the Reynolds-number dependence shown by the DNS results. The present Onishi kernel is then compared with the Ayala–Wang kernel (Ayala et al., 2008a; Wang et al., 2008. At low and moderate Reynolds numbers, both kernels show similar values except for r2 ∼ r1, for which the Ayala–Wang kernel shows much larger values due to its large turbulence enhancement on collision efficiency. A large difference is observed for the Reynolds-number dependences between the two kernels. The Ayala–Wang kernel increases for the autoconversion region (r1, r2 < 40 µm and for the accretion region (r1 < 40 and r2 > 40 µm; r1 > 40 and r2 < 40 µm as Reλ increases. In contrast, the Onishi kernel decreases for the autoconversion region and increases for the rain–rain self-collection region (r1, r2 > 40 µm. Stochastic collision–coalescence equation (SCE simulations are also conducted to investigate the turbulence enhancement on particle size evolutions. The SCE with the Ayala–Wang kernel (SCE-Ayala and that with the present Onishi kernel (SCE-Onishi are compared with results from the Lagrangian Cloud Simulator (LCS; Onishi et al., 2015, which tracks individual particle motions and size evolutions in homogeneous isotropic turbulence. The SCE-Ayala and SCE-Onishi kernels show consistent
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Reducing high Reynolds number hydroacoustic noise using superhydrophobic coating
International Nuclear Information System (INIS)
Elboth, Thomas; Reif, Bjørn Anders Pettersson; Andreassen, Øyvind; Martell, Michael B
2011-01-01
The objective of this study is to assess and quantify the effect of a superhydrophobic surface coating on turbulence-generated flow noise. The study utilizes results obtained from high Reynolds-number full-scale flow noise measurements taken on a commercial seismic streamer and results from low Reynolds-number direct numerical simulations. It is shown that it is possible to significantly reduce both the frictional drag and the levels of the turbulence generated flow noise even at very high Reynolds-numbers. For instance, frequencies below 10 Hz a reduction in the flow noise level of nearly 50% was measured. These results can be attributed to a reduced level of shear stress and change in the kinematic structure of the turbulence, both of which occur in the immediate vicinity of the superhydrophobic surface.
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SALES DOCUMENTS IN PURCHASE AND SALE TRANSACTIONS OF STEAM COAL IN POLAND
Anna Galik
2015-01-01
This article describes sales documents in purchase and sale transactions of steam coal in Poland. In relation to introducing the excise tax on steam coal at the beginning in 2012, additional requirements appeared in documents during the sale of goods. Now the seller is obliged to issue various documents depending on the type of the buyer and the destination of goods. The article presents the coal sales documents for households, companies with no tax payment and companies with tax payment. The...
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International Nuclear Information System (INIS)
Pinho, R.R.
1986-01-01
Gamma radiation in a set of rooms of the sector D of the Cardeal Leme Building in the Pontifica Universidade Catolica of Rio de Janeiro, and also in some outdoors ares at the PUC/RJ campus, are examined using well established experimental techniques. The exposures were obtained by using CaSO 4 :Dy thermoluminescent dosimeters and one NaI(Tl) crystal associated with a multichannel pulse height analyser to store the gamma ray spectra of the locations chosen for the measurements. Outdoors, the average of the actual readings of exposures rates obtained at PUC/RJ campus remained around 2,5x10 -2 mC/Kg.y (98 mR/year), while indoors the average exposure rates were in some cases three times higher than the equivalent average obtained outdoors. Some of potential causes to the fact that exposure to gamma radiation is, in general, higher indoors than outdoors are examined and discussed. (author) [pt
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Sales Role-Plays and Mock Interviews: An Investigation of Student Performance in Sales Competitions
Mani, Sudha; Kothandaraman, Prabakar; Kashyap, Rajiv; Ashnai, Bahar
2016-01-01
Sales competitions provide students with opportunities to apply their understanding of sales. Despite a long tradition of scholarship on sales role-plays, the answer to what drives student performance in sales competitions remains elusive. In this research, we examine how motivation (work engagement) and ability (cognitive aptitude and…
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Ustüner, Tuba; Godes, David
2006-01-01
Anyone in sales will tell you that social networks are critical. The more contacts you have, the more leads you'll generate, and, ultimately, the more sales you'll make. But that's a vast oversimplification. Different configurations of networks produce different results, and the salesperson who develops a nuanced understanding of social networks will outshine competitors. The salesperson's job changes over the course of the selling process. Different abilities are required in each stage of the sale: identifying prospects, gaining buy-in from potential customers, creating solutions, and closing the deal. Success in the first stage, for instance, depends on the salesperson acquiring precise and timely information about opportunities from contacts in the marketplace. Closing the deal requires the salesperson to mobilize contacts from prior sales to act as references. Managers often view sales networks only in terms of direct contacts. But someone who knows lots of people doesn't necessarily have an effective network because networks often pay off most handsomely through indirect contacts. Moreover, the density of the connections in a network is important. Do a salesperson's contacts know all the same people, or are their associates widely dispersed? Sparse networks are better, for example, at generating unique information. Managers can use three levers--sales force structure, compensation, and skills development--to encourage salespeople to adopt a network-based view and make the best possible use of social webs. For example, the sales force can be restructured to decouple lead generation from other tasks because some people are very good at building diverse ties but not so good at maintaining other kinds of networks. Companies that take steps of this kind to help their sales teams build better networks will reap tremendous advantages.
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On the motion of non-spherical particles at high Reynolds number
DEFF Research Database (Denmark)
Mandø, Matthias; Rosendahl, Lasse
2010-01-01
This paper contains a critical review of available methodology for dealing with the motion of non-spherical particles at higher Reynolds numbers in the Eulerian- Lagrangian methodology for dispersed flow. First, an account of the various attempts to classify the various shapes and the efforts...... motion it is necessary to account for the non-coincidence between the center of pressure and center of gravity which is a direct consequence of the inertial pressure forces associated with particles at high Reynolds number flow. Extensions for non-spherical particles at higher Reynolds numbers are far...
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‘Acceptable rebellion’: marketing hipster aesthetics to sell Camel cigarettes in the US
Hendlin, Yogi; Anderson, Stacey J; Glantz, Stanton A
2011-01-01
Objective The aim of the present work was to understand why and how RJ Reynolds and other tobacco companies have marketed tobacco products to young adult social trendsetting consumers (termed ‘hipsters’) to recruit trendsetters and average consumers to smoke. Methods Analysis of tobacco industry documents and industry marketing materials. Results Since 1995, RJ Reynolds developed its marketing campaigns to better suit the lifestyle, image identity and attitudes of hip trendsetters (so-called ‘hipsters’), and Camel’s brand identity actively shifted to more closely convey the hipster persona. Camel emphasised in-venue events such as promotional music tours to link the brand and smoking to activities and symbols appealing to hipsters and their emulating masses. Conclusions To reach this targeted and socially valuable trend-setting population, public health advocates must tap into hipster psychology and expose to the targeted community the tobacco company’s efforts to infiltrate the hipster community to turn hipsters into tobacco-using role models. PMID:20501494
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Irrecoverable pressure loss coefficients for two out-of-plane piping elbows at high Reynolds number
Energy Technology Data Exchange (ETDEWEB)
Coffield, R.D.; Hammond, R.B.; McKeown, P.T.
1999-02-08
Pressure drops of multiple piping elbows were experimentally determined for high Reynolds number flows. The testing described has been performed in order to reduce uncertainties in the currently used methods for predicting irrecoverable pressure losses and also to provide a qualification database for computational fluid dynamics (CFD) computer codes. The earlier high Reynolds number correlations had been based on extrapolations over several orders of magnitude in Reynolds number from where the original database existed. Recent single elbow test data shows about a factor of two lower elbow pressure loss coefficient (at 40x 106 Reynolds number) than those from current correlations. This single piping elbow data has been extended in this study to a multiple elbow configuration of two elbows that are 90o out-of-plane relative to each other. The effects of separation distance and Reynolds number have been correlated and presented in a form that can be used for design application. Contrary to earlier extrapolations from low Reynolds numbers (Re c 1.0x 106), a strong Reynolds number dependence was found to exist. The combination of the high Reynolds number single elbow data with the multiple elbow interaction effects measured in this study shows that earlier design correlations are conservative by significant margins at high Reynolds numbers. Qualification of CFD predictions with this new high Reynolds number database will help guide the need for additional high Reynolds number testing of other piping configurations. The study also included velocity measurements at several positions downstream of the first and second test elbows using an ultrasonic flowmeter. Reasonable agreement after the first test elbow was found relative to flow fields that are known to exist from low Reynolds number visual tests and also from CFD predictions. This data should help to qualify CFD predictions of the three-dimensional flow stream downstream of the second test elbow.
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Allen, Concha; Kumar, Poonam; Tarasi, Crina; Wilson, Holt
2014-01-01
With a better understanding of the typical sales student, sales educators can design and deliver curriculum with a more customer-oriented approach. In order to better understand the decision to pursue sales education, more than 500 undergraduate business students at a large Midwestern university participated in a survey that examined the factors…
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Influence of change in sales networks on a firm’s sales strategy
Sandau, A. (Alexander)
2014-01-01
Abstract This research revolves around two major theoretical topics: international network and international sales. The study aims to combine both distinct research areas in order to understand how changes in the sales network influence the sales strategy of the firm. The focus is hereby on born global companies respectively international new ventures. ...
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BUILDING AN EFFECTIVE SALES FORCE
Directory of Open Access Journals (Sweden)
Ioana Olariu
2016-06-01
Full Text Available Building an effective sales force starts with selecting good salespeople, but good salespeople are very difficult to find. The reason for this is that most sales jobs are very demanding and require a great deal from the salesperson. There are many different types of sales jobs. Before it can hire salespeople, each company must do a careful job analysis to see what particular types of selling and other skills are necessary for each sales job. One task of the market planner is to establish clear objectives each year for the entire sales force, for each region, each sales office, and each salesperson. Sales jobs are different from in-house jobs in some significant ways. Nevertheless, each company must continually work on building and maintaining an effective sales force using the following steps: recruitment, selection, training, compensation and evaluation of each salesperson.
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SALES DOCUMENTS IN PURCHASE AND SALE TRANSACTIONS OF STEAM COAL IN POLAND
Directory of Open Access Journals (Sweden)
Anna Galik
2015-06-01
Full Text Available This article describes sales documents in purchase and sale transactions of steam coal in Poland. In relation to introducing the excise tax on steam coal at the beginning in 2012, additional requirements appeared in documents during the sale of goods. Now the seller is obliged to issue various documents depending on the type of the buyer and the destination of goods. The article presents the coal sales documents for households, companies with no tax payment and companies with tax payment. The purpose of this article is to present complicated and time-consuming procedures during the sale of goods, as a result of the current excise tax on steam coal. In conclusion the author identify new solutions that are beneficial for the seller and the buyer.
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Unsteady behavior of a confined jet in a cavity at moderate Reynolds numbers
International Nuclear Information System (INIS)
Bouchet, G; Climent, E
2012-01-01
Self-sustained oscillations in the sinuous mode are observed when a jet impinges on a rigid surface. Confined jet instability is experimentally and numerically investigated here at moderate Reynolds numbers. When the Reynolds number is varied, the dynamic response of the jet is unusual in comparison with that of similar configurations (hole-tone, jet edge, etc). Modal transitions are clearly detected when the Reynolds number is varied. However, these transitions result in a reduction of the frequency, which means that the wavelength grows with Reynolds number. Moreover, the instability that sets in at low Reynolds number, as a subcritical Hopf bifurcation, disappears only 25% above the threshold. Then, the flow becomes steady again and symmetric. This atypical behavior is compared with our previous study on a submerged fountain (Bouchet et al 2002 Europhys. Lett. 59 826). (paper)
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1985-02-01
of the blade. The Darrieus VAWT has more complex aerodynamics. This type of wind turbine produces power as a result of the tangential thrust as...Horizontal Axis Propeller-Type b) Verticle Axis Darrieus -Type Figure 78. Wind Turbine Configurations 0 6 Q K [_ 2 -, C 4 UJ UJ...Sailplanes 23 5.2 Wind Turbines 23 6. CONCLUDING REMARKS 24 7. RECOMMENDATIONS FOR FUTURE RESEARCH 24 REFERENCES 25 FIGURES 32 yv/ LOW REYNOLDS NUMBER
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Directory of Open Access Journals (Sweden)
Jeffrey E. Jarrett
2015-08-01
Full Text Available The purpose of this manuscript is to shed light on problems associated with lost sales and the incurring of cost associated with lost sales. An investigation is made to determine if seasonality in sales and lost sales have effects on the efficient operations of supply chains. Optimization is always a goal of management supply chains, but cost increases due to insufficient inventory, low-quality product and the like lead to customers not returning. These are lost sales that occur for many reasons. We study a data set to determine if the ignoring of time series component also has an effect on the variation in lost sales. If so, can we measure the magnitude of the effects of seasonal variation in lost sales, and what are their consequences?
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DEFF Research Database (Denmark)
Andersen, Steffen; Meisner Nielsen, Kasper
2017-01-01
This study investigates when forced sales of real estate turn into fire sales by using a natural experiment that allows us to separate supply and demand effects: Forced sales result from sudden death of house owners and are thus unrelated to current market conditions. We find that forced sales...
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A Sales Representative Is Made: An Innovative Sales Course
Levin, Michael A.; Peterson, Lori T.
2016-01-01
Job openings for nonscientific business-to-business sales professionals will increase over the next 10 years. A small private university in the Midwest has developed an innovative sales course to help create professionals who are ready to fill this need. This article addresses the challenges of creating a meaningful, hands-on, experiential course…
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Application of a Full Reynolds Stress Model to High Lift Flows
Lee-Rausch, E. M.; Rumsey, C. L.; Eisfeld, B.
2016-01-01
A recently developed second-moment Reynolds stress model was applied to two challenging high-lift flows: (1) transonic flow over the ONERA M6 wing, and (2) subsonic flow over the DLR-F11 wing-body configuration from the second AIAA High Lift Prediction Workshop. In this study, the Reynolds stress model results were contrasted with those obtained from one- and two{equation turbulence models, and were found to be competitive in terms of the prediction of shock location and separation. For an ONERA M6 case, results from multiple codes, grids, and models were compared, with the Reynolds stress model tending to yield a slightly smaller shock-induced separation bubble near the wing tip than the simpler models, but all models were fairly close to the limited experimental surface pressure data. For a series of high-lift DLR{F11 cases, the range of results was more limited, but there was indication that the Reynolds stress model yielded less-separated results than the one-equation model near maximum lift. These less-separated results were similar to results from the one-equation model with a quadratic constitutive relation. Additional computations need to be performed before a more definitive assessment of the Reynolds stress model can be made.
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Editorial: Sales Strategy (2010)
Chris McPhee
2010-01-01
The editorial theme for this issue of the OSBR is Sales Strategy. While "marketing" is everything a company does to build interest in its offers, "sales" consists of converting these offers into cash. By "sales strategy," we refer to all sales planning and process development activities leading up to the actual selling of a product or service. In his recent blog post at MaRS Discovery District, Mark Zimmerman answered a question he is frequently asked by the founders of startups: "How do we f...
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Vortex Shedding from Tapered Cylinders at high Reynolds Numbers
DEFF Research Database (Denmark)
Johansson, Jens; Andersen, Michael Styrk; Christensen, Silas Sverre
2015-01-01
percent for strakes of circular cross section. The present paper argues that this height can be reduced for structures where the critical wind velocity for vortex shedding is in the Supercritical Reynolds number regime. The present investigations are aimed for suppressing VIV on offshore wind turbine......^5 (Supercritical). Results indicate that circular strakes with a diameter corresponding to 3 percent of the structures mean diameter can be used to efficiently reduce VIV in the Supercritical Reynolds number regime....
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Experimental study on the Reynolds number dependence of turbulent mixing in a rod bundle
International Nuclear Information System (INIS)
Silin, Nicolas; Juanico, Luis
2006-01-01
An experimental study for Reynolds number dependence of the turbulent mixing between fuel-bundle subchannels, was performed. The measurements were done on a triangular array bundle with a 1.20 pitch to diameter relation and 10 mm rod diameter, in a low-pressure water loop, at Reynolds numbers between 1.4 x 10 3 and 1.3 x 10 5 . The high accuracy of the results was obtained by improving a thermal tracing technique recently developed. The Reynolds exponent on the mixing rate correlation was obtained with two-digit accuracy for Reynolds numbers greater than 3 x 10 3 . It was also found a marked increase in the mixing rate for lower Reynolds numbers. The weak theoretical base of the accepted Reynolds dependence was pointed out in light of the later findings, as well as its ambiguous supporting experimental data. The present results also provide indirect information about dominant large scale flow pulsations at different flow regimes
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Effects of droplet interactions on droplet transport at intermediate Reynolds numbers
Shuen, Jian-Shun
1987-01-01
Effects of droplet interactions on drag, evaporation, and combustion of a planar droplet array, oriented perpendicular to the approaching flow, are studied numerically. The three-dimensional Navier-Stokes equations, with variable thermophysical properties, are solved using finite-difference techniques. Parameters investigated include the droplet spacing, droplet Reynolds number, approaching stream oxygen concentration, and fuel type. Results are obtained for the Reynolds number range of 5 to 100, droplet spacings from 2 to 24 diameters, oxygen concentrations of 0.1 and 0.2, and methanol and n-butanol fuels. The calculations show that the gasification rates of interacting droplets decrease as the droplet spacings decrease. The reduction in gasification rates is significant only at small spacings and low Reynolds numbers. For the present array orientation, the effects of interactions on the gasification rates diminish rapidly for Reynolds numbers greater than 10 and spacings greater than 6 droplet diameters. The effects of adjacent droplets on drag are shown to be small.
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Lewis, M Jane; Ling, Pamela M
2016-07-01
As limitations on traditional marketing tactics and scrutiny by tobacco control have increased, the tobacco industry has benefited from direct mail marketing which transmits marketing messages directly to carefully targeted consumers utilising extensive custom consumer databases. However, research in these areas has been limited. This is the first study to examine the development, purposes and extent of direct mail and customer databases. We examined direct mail and database marketing by RJ Reynolds and Philip Morris utilising internal tobacco industry documents from the Legacy Tobacco Document Library employing standard document research techniques. Direct mail marketing utilising industry databases began in the 1970s and grew from the need for a promotional strategy to deal with declining smoking rates, growing numbers of products and a cluttered media landscape. Both RJ Reynolds and Philip Morris started with existing commercial consumer mailing lists, but subsequently decided to build their own databases of smokers' names, addresses, brand preferences, purchase patterns, interests and activities. By the mid-1990s both RJ Reynolds and Philip Morris databases contained at least 30 million smokers' names each. These companies valued direct mail/database marketing's flexibility, efficiency and unique ability to deliver specific messages to particular groups as well as direct mail's limited visibility to tobacco control, public health and regulators. Database marketing is an important and increasingly sophisticated tobacco marketing strategy. Additional research is needed on the prevalence of receipt and exposure to direct mail items and their influence on receivers' perceptions and smoking behaviours. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
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Generation of sheared poloidal flows via Reynolds stress and transport barrier physics
International Nuclear Information System (INIS)
Hidalgo, C.; Pedrosa, M.A.; Sanchez, E.; Balbin, R.; Lopez-Fraguas, A.; Milligen, B. van; Silva, C.; Fernandes, H.; Varandas, C.A.F.; Riccardi, C.; Carrozza, R.; Fontanesi, M.; Carreras, B.A.; Garcia, L.
2000-01-01
A view of the latest experimental results and progress in the understanding of the role of poloidal flows driven by fluctuations via Reynolds stress is given. Reynolds stress shows a radial gradient close to the velocity shear layer location in tokamaks and stellarators, indicating that this mechanism may drive significant poloidal flows in the plasma boundary. Observation of the generation of ExB sheared flows via Reynolds stress at the ion Bernstein resonance layer has been noticed in toroidal magnetized plasmas. The experimental evidence of sheared ExB flows linked to the location of rational surfaces in stellarator plasmas might be interpreted in terms of Reynolds stress sheared driven flows. These results show that ExB sheared flows driven by fluctuations can play an important role in the generation of transport barriers. (author)
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27 CFR 11.22 - Consignment sales.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Consignment sales. 11.22... OF THE TREASURY LIQUORS CONSIGNMENT SALES Unlawful Sales Arrangements § 11.22 Consignment sales. Consignment sales are arrangements wherein the trade buyer is under no obligation to pay for distilled spirits...
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32 CFR 644.544 - Negotiated sales.
2010-07-01
... 32 National Defense 4 2010-07-01 2010-07-01 true Negotiated sales. 644.544 Section 644.544... ESTATE HANDBOOK Disposal Sale Procedure § 644.544 Negotiated sales. (a) To private parties. Negotiated sales to private parties are not viewed with favor. Generally, such negotiated sales will be approved...
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Sales promotions and food consumption.
Hawkes, Corinna
2009-06-01
Sales promotions are widely used to market food to adults, children, and youth. Yet, in contrast to advertising, practically no attention has been paid to their impacts on dietary behaviors, or to how they may be used more effectively to promote healthy eating. This review explores the available literature on the subject. The objective is to identify if and what literature exists, examine the nature of this literature, and analyze what can be learned from it about the effects of sales promotions on food consumption. The review finds that while sales promotions lead to significant sales increases over the short-term, this does not necessarily lead to changes in food-consumption patterns. Nevertheless, there is evidence from econometric modeling studies indicating that sales promotions can influence consumption patterns by influencing the purchasing choices of consumers and encouraging them to eat more. These effects depend on the characteristics of the food product, sales promotion, and consumer. The complexity of the effects means that sales promotions aiming to encourage consumption of nutritious foods need to be carefully designed. These conclusions are based on studies that use mainly sales data as a proxy for dietary intake. The nutrition (and economics) research communities should add to this existing body of research to provide evidence on the impact of sales promotions on dietary intake and related behaviors. This would help support the development of a sales promotion environment conducive to healthy eating.
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Evaluation of Full Reynolds Stress Turbulence Models in FUN3D
Dudek, Julianne C.; Carlson, Jan-Renee
2017-01-01
Full seven-equation Reynolds stress turbulence models are a relatively new and promising tool for todays aerospace technology challenges. This paper uses two stress-omega full Reynolds stress models to evaluate challenging flows including shock-wave boundary layer interactions, separation and mixing layers. The Wilcox and the SSGLRR full second-moment Reynolds stress models are evaluated for four problems: a transonic two-dimensional diffuser, a supersonic axisymmetric compression corner, a compressible planar shear layer, and a subsonic axisymmetric jet. Simulation results are compared with experimental data and results using the more commonly used Spalart-Allmaras (SA) one-equation and the Menter Shear Stress Transport (SST) two-equation models.
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Hybrid Reynolds-Averaged/Large-Eddy Simulations of a Coaxial Supersonic Free-Jet Experiment
Baurle, Robert A.; Edwards, Jack R.
2010-01-01
Reynolds-averaged and hybrid Reynolds-averaged/large-eddy simulations have been applied to a supersonic coaxial jet flow experiment. The experiment was designed to study compressible mixing flow phenomenon under conditions that are representative of those encountered in scramjet combustors. The experiment utilized either helium or argon as the inner jet nozzle fluid, and the outer jet nozzle fluid consisted of laboratory air. The inner and outer nozzles were designed and operated to produce nearly pressure-matched Mach 1.8 flow conditions at the jet exit. The purpose of the computational effort was to assess the state-of-the-art for each modeling approach, and to use the hybrid Reynolds-averaged/large-eddy simulations to gather insight into the deficiencies of the Reynolds-averaged closure models. The Reynolds-averaged simulations displayed a strong sensitivity to choice of turbulent Schmidt number. The initial value chosen for this parameter resulted in an over-prediction of the mixing layer spreading rate for the helium case, but the opposite trend was observed when argon was used as the injectant. A larger turbulent Schmidt number greatly improved the comparison of the results with measurements for the helium simulations, but variations in the Schmidt number did not improve the argon comparisons. The hybrid Reynolds-averaged/large-eddy simulations also over-predicted the mixing layer spreading rate for the helium case, while under-predicting the rate of mixing when argon was used as the injectant. The primary reason conjectured for the discrepancy between the hybrid simulation results and the measurements centered around issues related to the transition from a Reynolds-averaged state to one with resolved turbulent content. Improvements to the inflow conditions were suggested as a remedy to this dilemma. Second-order turbulence statistics were also compared to their modeled Reynolds-averaged counterparts to evaluate the effectiveness of common turbulence closure
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Three-dimensional study of flow past a square cylinder at low Reynolds numbers
International Nuclear Information System (INIS)
Saha, A.K.; Biswas, G.; Muralidhar, K.
2003-01-01
The spatial evolution of vortices and transition to three-dimensionality in the wake of a square cylinder have been numerically studied. A Reynolds number range between 150 and 500 has been considered. Starting from the two-dimensional Karman vortex street, the transition to three-dimensionality is found to take place at a Reynolds number between 150 and 175. The three-dimensional wake of the square cylinder has been characterized using indicators appropriate for the wake of a bluff body as described by the earlier workers. In these terms, the secondary vortices of Mode-A are seen to persist over the Reynolds number range of 175-240. At about a Reynolds number of 250, Mode-B secondary vortices are present, these having predominantly small-scale structures. The transitional flow around a square cylinder exhibits an intermittent low frequency modulation due to the formation of a large-scale irregularity in the near-wake, called vortex dislocation. The superposition of vortex dislocation and the Mode-A vortices leads to a new pattern, labelled as Mode-A with dislocations. The results for the square cylinder are in good accordance with the three-dimensional modes of transition that are well-known in the circular cylinder wake. In the case of a circular cylinder, the transition from periodic vortex shedding to Mode-A is characterized by a discontinuity in the Strouhal number-Reynolds number relationship at about a Reynolds of 190. The transition from Mode-A to Mode-B is characterized by a second discontinuity in the frequency law at a Reynolds number of ∼250. The numerical computations of the present study with a square cylinder show that the values of the Strouhal number and the time-averaged drag-coefficient are closely associated with each other over the range of Reynolds numbers of interest and reflect the spatial structure of the wake
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The neurological legacy of John Russell Reynolds (1828-1896).
Eadie, M J
2007-04-01
Sir John Russell Reynolds was an eminent and highly influential physician in the Victorian era who held the Presidencies of the Royal College of Physicians of London, and of the British Medical Association. He was the protégée of the great experimental physiologist, Marshall Hall, who discovered the reflex arc, and succeeded to Hall's clinical practice in London. Reynolds' thought and clinical activities linked the emerging British neurology of the first half of the 19th century with its blossoming, particularly in London, from 1860 onwards. In his writings Reynolds was the first English author to apply the approach to classification of neurological disorders that is still often used, though now in modified form. He was also the first to enunciate the notion of positive and negative symptoms arising from neurological disease and to suggest their pathogenesis, and was arguably the originator of the influential concept that an idiopathic disease, epilepsy, existed, one to be distinguished from 'epileptiform' seizures due to brain pathology.
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1987-11-01
strategies used by excellent Army recruiters. Neurolinguistic programming (NLP) was used as the protocol for modeling performance and acquiring...Behavioral and Social Sciences 3001 Eisenhower Avenue, Alexandria, VA 22333-5600 10. PROGRAM ELEMENT. PROJECT. TASK ARE* 4 WORK UNIT...Modeling ’Expert knowledge,, Neurolinguistics Knowledge engineering; Recruiting Sales, &’ Sales cycle Sales skills Sales strategies 20
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AORN sales professional course.
Moss, R; Thompson, J
1996-04-01
The sales professional course "Introduction to the Operating Room" offered by the AORN Center for Nursing Practice, Health Policy, and Research is an introductory program in OR etiquette. Its purpose is to provide sales professionals a working knowledge of OR protocol for them to function appropriately in OR settings. Sales professionals who have completed this course establish mutually beneficial perioperative partnerships with OR personnel. Sales professionals' effectiveness is strengthened as a result of their newly acquired knowledge of OR protocol, and patient safety is protected. An AORN Certificate of Recognition is awarded on completion of the course.
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The Penguin: a Low Reynolds Number Powered Glider for Station Keeping Missions
Costello, J. K.; Greene, D. W.; Lee, T. T.; Matier, P. T.; Mccarthy, T. R.; Mcguire, R. J.; Schuette, M. J.
1990-01-01
The Penguin is a low Reynolds number (approx. 100,000) remotely piloted vehicle (RPV). It was designed to fly three laps indoors around two pylons in a figure-eight course while maximizing loiter time. The Penguin's low Reynolds number mission is an important one currently being studied for possible future flights in the atmospheres of other planets and for specialized military missions. Although the Penguin's mission seemed quite simple at first, the challenges of such low Reynolds number flight have proven to be quite unique. In addition to the constraint of low Reynolds number flight, the aircraft had to be robust in its control, highly durable, and it had to carry a small instrument package. The Penguin's flight plan, concept, performance, aerodynamic design, weight estimation, structural design, propulsion, stability and control, and cost estimate is detailed.
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29 CFR 779.327 - Wholesale sales.
2010-07-01
... 29 Labor 3 2010-07-01 2010-07-01 false Wholesale sales. 779.327 Section 779.327 Labor Regulations... Particular Industryâ § 779.327 Wholesale sales. A wholesale sale, of course, is not recognized as a retail sale. If an establishment derives more than 25 percent of its annual dollar volume from sales made at...
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Tracking sales activities in agribusiness
Li, Jiayu
2015-01-01
Decisions in the sales area, including customer and product selection and margin discipline, shape profits for companies in agribusiness. Management of the sales function takes place at the organizational, managerial, and practitioner level, each of which requires data about the process. Individual salespeople benefit from better knowledge of customers (Dixon & Adamson, 2011), and sales managers benefit from understanding the activities of salespeople. Organizationally, data on sales activiti...
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2016-06-23
AFRL-AFOSR-VA-TR-2016-0277 Experimental Investigation of Turbulence-Chemistry Interaction in High- Reynolds -Number Turbulent Partially Premixed...4. TITLE AND SUBTITLE [U] Experimental investigation of turbulence-chemistry interaction in high- Reynolds -number 5a. CONTRACT NUMBER turbulent...for public release Final Report: Experimental investigation of turbulence-chemistry interaction in high- Reynolds -number turbulent partially premixed
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Hybrid Reynolds-Averaged/Large-Eddy Simulations of a Co-Axial Supersonic Free-Jet Experiment
Baurle, R. A.; Edwards, J. R.
2009-01-01
Reynolds-averaged and hybrid Reynolds-averaged/large-eddy simulations have been applied to a supersonic coaxial jet flow experiment. The experiment utilized either helium or argon as the inner jet nozzle fluid, and the outer jet nozzle fluid consisted of laboratory air. The inner and outer nozzles were designed and operated to produce nearly pressure-matched Mach 1.8 flow conditions at the jet exit. The purpose of the computational effort was to assess the state-of-the-art for each modeling approach, and to use the hybrid Reynolds-averaged/large-eddy simulations to gather insight into the deficiencies of the Reynolds-averaged closure models. The Reynolds-averaged simulations displayed a strong sensitivity to choice of turbulent Schmidt number. The baseline value chosen for this parameter resulted in an over-prediction of the mixing layer spreading rate for the helium case, but the opposite trend was noted when argon was used as the injectant. A larger turbulent Schmidt number greatly improved the comparison of the results with measurements for the helium simulations, but variations in the Schmidt number did not improve the argon comparisons. The hybrid simulation results showed the same trends as the baseline Reynolds-averaged predictions. The primary reason conjectured for the discrepancy between the hybrid simulation results and the measurements centered around issues related to the transition from a Reynolds-averaged state to one with resolved turbulent content. Improvements to the inflow conditions are suggested as a remedy to this dilemma. Comparisons between resolved second-order turbulence statistics and their modeled Reynolds-averaged counterparts were also performed.
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13 CFR 120.433 - What are SBA's other requirements for sales and sales of participating interests?
2010-01-01
... for sales and sales of participating interests? 120.433 Section 120.433 Business Credit and Assistance... requirements for sales and sales of participating interests? SBA requires the following: (a) The Lender must be... include, but are not limited to, on-site review/examination assessments, historical performance measures...
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Mass transfer in wetted-wall columns: correlations at high Reynolds numbers
DEFF Research Database (Denmark)
Nielsen, Christian H.E.; Kiil, Søren; Thomsen, Henrik W.
1998-01-01
(G)) were determined. In dimensionless form, the correlations are given by Sh(L) = 0.01613 Re-G(0.664) Re-L(0.426) Sc-L(0.5) Sh(G) = 0.00031 Re-G(1.05) Re-L(0.207) Sc-G(0.5) and are valid at gas-phase Reynolds numbers from 7500 to 18,300 and liquid-phase Reynolds numbers from 4000 to 12,000, conditions...... of industrial relevance. To our knowledge, no correlations for Sh(G) have been reported in the literature which are valid at such high Reynolds numbers. The wetted-wall column was equipped with six intermediate measuring positions for gas and two for liquid samples, giving rise to a high accuracy...... of the obtained correlations. Our data showed that Sh(L) and Sh(G) both depend on Re-G and Re-L due to changes in the interfacial area at the high Reynolds numbers employed. The presence of inert particles in the liquid-phase may influence the rate of mass transport, and experimental work was initiated to study...
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Watertightness in anti-flotation slabs: MIS-RJ case
Directory of Open Access Journals (Sweden)
C. Britez
Full Text Available It is common in coastal cities as Rio de Janeiro, that buildings located close to the shoreline have their basements below water table level. In most cases, the engineering solution for these buildings is to design a massive anti-flotation slab to satisfy, principally, the issues related to structural dimensioning and calculation hypothesis. On the other hand, the execution of this solution imply in significant construction problems related to reinforced concrete watertightness and durability. This paper presents a case study about challenges and solutions devised to execute an anti-flotation, 1m thick, 1200m³ reinforced concrete slab for the new Museu de Imagem e Som (MIS - Sound and Image Museum, located at 50m from the seashore, at Copacabana in Rio de Janeiro, RJ. The results show that concrete proportions, concreting plan and pouring method adopted were decisive in obtaining a watertight structure, avoiding thus the employment of traditional waterproofing alternatives.
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Determinants and antecedents of sales organization effectiveness
Directory of Open Access Journals (Sweden)
Andrea Razum
2011-12-01
Full Text Available The fundamental objective of this paper was to identify and analyze the main antecedents of sales organization effectiveness in order to offer the guidelines for improving the standard sales practice. In addition to the customary challenges of achieving anticipated sales results, rising pressures of the contemporary business environment underscore the importance of establishing a more effective sales organization. The aim of the empirical research was to identify the sources of effectiveness of sales organizations based on the comparison between two groups of organizations, namely, the relatively high and low performing ones. The concept of sales performance was observed through five distinct factors: sales management activities, sales force characteristics, sales organization design and sales force effectiveness with regard to the sales outcome of these organizations and their behavior. The analysis of the results led to the conclusion that the most important sources of sales effectiveness are the activities of sales managers targeted towards monitoring and rewarding. Moreover, sales managers in relatively more effective organizations reported much higher satisfaction with the design of sales territories. Sales people in effective companies are highly motivated and committed to the organization. In addition, they are also considerably better at achieving high levels of outcome performance. The research presents an addition to a number of similar studies conducted worldwide but, more importantly, it contributes to the exceptionally small number of sales management studies carried out in Croatia. For a more complete analysis it would be necessary to include the variables of the external environment and examine the potential moderating impact of product type and industry on the overall sales effectiveness.
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Electric sales and revenue: 1993
Energy Technology Data Exchange (ETDEWEB)
1995-01-01
The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. The sales, revenue, and average revenue per kilowatthour data provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1993. Operating revenue includes energy charges, demand charges, consumer service charges, environmental surcharges, fuel adjustments, and other miscellaneous charges. The revenue does not include taxes, such as sales and excise taxes, that are assessed on the consumer and collected through the utility. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. Because electric rates vary based on energy usage, average revenue per kilowatthour are affected by changes in the volume of sales. The sales of electricity, associated revenue, and average revenue per kilowatthour data provided in this report are presented at the national, Census division, State, and electric utility levels.
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Sales-as-Practice: An Introduction and Methodological Outline to Study Sales Work
Geiger, Susi; Kelly, Séamas
2014-01-01
There are strong indications that sales practices are currently being redefined from the ground up and that many of the inherited conceptual models of selling will not hold into a future that is defined by new selling techniques and technologies. This paper introduces a research perspective that can provide an important source of insight into how sales work and salespeople are currently being reconstituted: the sales-as-practice approach. In common with 'practice turns' evident in other busin...
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Reynolds Adolescent Depression Scale - Second Edition: initial validation of the Korean version.
Hyun, Myung-Sun; Nam, Kyoung-A; Kang, Hee Sun; Reynolds, William M
2009-03-01
This paper is a report of a study conducted to test the validity and reliability of the Reynolds Adolescent Depression Scale - Second Edition in Korean culture. Depression is a significant mental health problem in adolescents. The Reynolds Adolescent Depression Scale - Second Edition has been shown to be a useful tool to assess depression in adolescents, with extensive research on this measure having been conducted in western cultures. Measures developed in western cultures need to be tested and validated before being used in Asian cultures. The participants were a convenience sample of 440 Korean adolescents with a mean age of 13.78 years (sd = 0.95) from grades 7 to 9 in three public middle schools in South Korea. A cross-sectional design was used. Back-translation was used to create the Korean version, with additional testing for cultural meaning and comprehension. The data were collected at the end of 2004. Internal consistency reliability for the Korean version of the Reynolds Adolescent Depression Scale - Second Edition was 0.89, with subscale reliability ranging from 0.66 to 0.81. Evidence for criterion-related, convergent and discriminant validity for the Korean version of the Reynolds Adolescent Depression Scale - Second Edition was found. Confirmatory factor analysis supported the 4-factor structure of Reynolds Adolescent Depression Scale - Second Edition. Our results support the validity and reliability for the Korean version of the Reynolds Adolescent Depression Scale - Second Edition as a measure of depression and suggest that it can be used to screen students and to evaluate the effectiveness of preventive interventions in school settings.
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Negative Magnus Effect on a Rotating Sphere at around the Critical Reynolds Number
International Nuclear Information System (INIS)
Muto, Masaya; Watanabe, Hiroaki; Tsubokura, Makoto; Oshima, Nobuyuki
2011-01-01
Negative Magnus lift acting on a sphere rotating about the axis perpendicular to an incoming flow is investigated using large-eddy simulation at three Reynolds numbers of 1.0× 10 4 , 2.0 × 10 5 , and 1.14 × 10 6 . The numerical methods adopted are first validated on a non-rotating sphere and the spatial resolution around the sphere is determined so as to reproduce the laminar separation, reattachment, and turbulent transition of the boundary layer observed at around the critical Reynolds number. In the rotating sphere, positive or negative Magnus effect is observed depending on the Reynolds number and the rotating speed imposed. At the Reynolds number in the subcritical or supercritical region, the direction of the lift force follows the Magnus effect to be independent of the rotational speed tested here. In contrast, negative lift is observed at the Reynolds number at the critical region when particular rotating speeds are imposed. The negative Magnus effect is discussed in the context of the suppression or promotion of boundary layer transition around the separation point.
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Marcos-Cuevas, Javier; Critten, Peter; Squire, Phil; Speakman, James I. F.
2014-01-01
Sales education has grown in importance, particularly throughout the last decade, with an increasing number of university sales centers offering programs to prepare new generations of sales professionals. In this article, we describe how work-based learning, action research, and reflective practice used in a sales master program can be used in…
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Onset of chaos in helical vortex breakdown at low Reynolds number
Pasche, S.; Avellan, F.; Gallaire, F.
2018-06-01
The nonlinear dynamics of a swirling wake flow stemming from a Graboswksi-Berger vortex [Grabowski and Berger, J. Fluid Mech. 75, 525 (1976), 10.1017/S0022112076000360] in a semi-infinite domain is addressed at low Reynolds numbers for a fixed swirl number S =1.095 , defined as the ratio between the characteristic tangential velocity and the centerline axial velocity. In this system, only pure hydrodynamic instabilities develop and interact through the quadratic nonlinearities of the Navier-Stokes equations. Such interactions lead to the onset of chaos at a Reynolds value of Re=220 . This chaotic state is reached by following a Ruelle-Takens-Newhouse scenario, which is initiated by a Hopf bifurcation (the spiral vortex breakdown) as the Reynolds number increases. At larger Reynolds value, a frequency synchronization regime appears followed by a chaotic state again. This scenario is corroborated by nonlinear time series analyses. Stability analysis around the time-average flow and temporal-azimuthal Fourier decomposition of the nonlinear flow distributions both identify successfully the developing vortices and provide deeper insight into the development of the flow patterns leading to this route to chaos. Three single-helical vortices are involved: the primary spiral associated with the spiral vortex breakdown, a downstream spiral, and a near-wake spiral. As the Reynolds number increases, the frequencies of these vortices become closer, increasing their interactions by nonlinearity to eventually generate a strong chaotic axisymmetric oscillation.
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Universal model of finite Reynolds number turbulent flow in channels and pipes
L'vov, V.S.; Procaccia, I.; Rudenko, O.
2008-01-01
In this Letter, we suggest a simple and physically transparent analytical model of pressure driven turbulent wall-bounded flows at high but finite Reynolds numbers Re. The model provides an accurate quantitative description of the profiles of the mean-velocity and Reynolds stresses (second order
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APORTE DE NUTRIENTES E BIOMASSA VIA SERRAPILHEIRA EM SISTEMAS AGROFLORESTAIS EM PARATY (RJ)
Nina Duarte Silveira; Marcos Gervasio Pereira; José Carlos Polidoro; Sílvio Roberto de Lucena Tavares; Rodrigo Barcelar Mello
2007-01-01
O objetivo deste trabalho foi avaliar a sustentabilidade ambiental de Sistemas Agroflorestais Regenerativos e Análogos (Safra), utilizando-se como indicadores de sustentabilidade ambiental o aporte de biomassa e nutrientes via serrapilheira de espécies arbóreas plantadas. Este trabalho faz parte das ações do PRODETAB – projeto 039 e foi desenvolvido na Fazenda Goura Vrindávna, Paraty, RJ. Foram plantadas 28 espécies arbóreas de múltiplos usos em três tratamentos agroflorestais, Safra Mínimo (...
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Sales Territory Alignment: A Review and Model
Andris A. Zoltners; Prabhakant Sinha
1983-01-01
The sales territory alignment problem may be viewed as the problem of grouping small geographic sales coverage units into larger geographic clusters called sales territories in a way that the sales territories are acceptable according to managerially relevant alignment criteria. This paper first reviews sales territory alignment models which have appeared in the marketing literature. A framework for sales territory alignment and several properties of a good sales territory alignment are devel...
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Grave, Kari; Torren-Edo, Jordi; Muller, Arno; Greko, Christina; Moulin, Gerard; Mackay, David
2014-08-01
To describe sales and sales patterns of veterinary antimicrobial agents in 25 European Union (EU)/European Economic Area (EEA) countries for 2011. Data on the sales of veterinary antimicrobial agents from 25 EU member states and EEA countries for 2011 were collected at package level (name, formulation, strength, pack size, number of packages sold) according to a standardized protocol and template and presented in a harmonized manner. These data were calculated to express amounts sold, in metric tonnes, of active ingredient of each package. A population correction unit (PCU) was applied as a proxy for the animal biomass potentially treated with antimicrobial agents. The indicator used to express sales was milligrams of active substance per PCU. Substantial variations in the sales patterns and in the magnitude of sales of veterinary antimicrobial agents, expressed as mg/PCU, between the countries were observed. The proportion of sales, in mg/PCU, of products applicable for treatment of groups or herds of animals (premixes, oral powders and oral solution) varied considerably between the countries. Some countries reported much lower sales of veterinary antimicrobial agents than others, when expressed as mg/PCU. Sales patterns varied between countries, particularly with respect to pharmaceutical forms. Further studies are needed to understand the factors that explain the observed differences. © The Author 2014. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.
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Directory of Open Access Journals (Sweden)
Leticia Tinoco Gonçalves
2014-08-01
Full Text Available Jabuticaba (Myrciariasp is a fruit native to the Atlantic Forest, belonging to the Myrtaceae family, and commonly found in Brazil. It presents considerable economic potential because it can be consumed as raw fruit or processed food. In Varre-Sai, RJ, jabuticaba is strongly used in the industrialization of alcoholic beverages. The production of fermented alcoholic alternative is used to avoid waste, and make the most of the considerable nutritional value of the fruit. The content of anthocyanins in jabuticaba ranges from 310 and 315mg/100g, relatively high value compared to other fruits considered rich in antioxidants. Therefore, sensory analyses of jabuticaba alcoholic beverages produced in Varre-Sai can improve the quality of the product and potential sales. Given that the part of jabuticaba rich in phenolic compounds is the bark, the whole use of the fruit is the best alternative to take advantage of its benefits. Sensory analysis evaluated the acceptance of fermented alcoholic of Jabuticaba, in relation to its overall rating attributes, color, flavor and aroma, based on a 9-point hedonic scale, with ends named strongly disliked (1 and strongly liked (9; as well as purchase intention of tasters by a 5-point hedonic scale, with anchor points would certainly buy (5 and would not certainly buy (1. The results showed that the products had good acceptance and the fermented Sweet Tinto was rated best in all attributes, obtaining 90.18% frequency in the acceptance of hedonic scale, with respect to global acceptance. Even in the hypothetical situation of purchase, it received 74.5% of the votes in the good range of the scale. This shows that the alcoholic fermented beverages may be an alternative for the consumption of antioxidants, and that their production can improve the income of farmers as well as help avoid fruit wasting.
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Does the flatness of the velocity derivative blow up at a finite Reynolds number?
International Nuclear Information System (INIS)
Sreenivasan, K.R.; Bershadskii, A.
2006-12-01
A tentative suggestion is made that the flatness of the velocity derivative could reach an infinite value at finite (though very large) Reynolds number, with possible implications for the singularities of the Navier-Stokes equations. A direct test of this suggestion requires measurements at Reynolds numbers presently outside the experimental capacity, so an alternative suggestion that can be tested at accessible Reynolds numbers is also made. (author)
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Fully developed MHD turbulence near critical magnetic Reynolds number
International Nuclear Information System (INIS)
Leorat, J.; Pouquet, A.; Frisch, U.
1981-01-01
Liquid-sodium-cooled breeder reactors may soon be operating at magnetic Reynolds numbers Rsup(M) where magnetic fields can be self-excited by a dynamo mechanism. Such flows have kinetic Reynolds numbers Rsup(V) of the order of 10 7 and are therefore highly turbulent. The behaviour of MHD turbulence with high Rsup(V) and low magnetic Prandtl numbers is investigated, using the eddy-damped quasi-normal Markovian closure applied to the MHD equations. For simplicity the study is restricted to homogeneous and isotropic turbulence, but includes helicity. A critical magnetic Reynolds number Rsub(c)sup(M) of the order of a few tens (non-helical case) is obtained above which magnetic energy is present. Rsub(c)sup(M) is practically independent of Rsup(V) (in the range 40 to 10 6 ) and can be considerably decreased by the presence of helicity. No attempt is made to obtain quantitative estimates for a breeder reactor, but discuss some of the possible consequences of exceeding Rsub(c)sup(M) such as decreased turbulent heat transport. (author)
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48 CFR 245.7306 - Sales services.
2010-10-01
... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Sales services. 245.7306... OF DEFENSE CONTRACT MANAGEMENT GOVERNMENT PROPERTY Sale of Surplus Contractor Inventory 245.7306 Sales services. When sale services are needed, the plant clearance officer will document the reasons in...
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Advanced lattice Boltzmann scheme for high-Reynolds-number magneto-hydrodynamic flows
De Rosis, Alessandro; Lévêque, Emmanuel; Chahine, Robert
2018-06-01
Is the lattice Boltzmann method suitable to investigate numerically high-Reynolds-number magneto-hydrodynamic (MHD) flows? It is shown that a standard approach based on the Bhatnagar-Gross-Krook (BGK) collision operator rapidly yields unstable simulations as the Reynolds number increases. In order to circumvent this limitation, it is here suggested to address the collision procedure in the space of central moments for the fluid dynamics. Therefore, an hybrid lattice Boltzmann scheme is introduced, which couples a central-moment scheme for the velocity with a BGK scheme for the space-and-time evolution of the magnetic field. This method outperforms the standard approach in terms of stability, allowing us to simulate high-Reynolds-number MHD flows with non-unitary Prandtl number while maintaining accuracy and physical consistency.
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24 CFR 290.13 - Negotiated sales.
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Negotiated sales. 290.13 Section... DEVELOPMENT HUD-OWNED PROPERTIES DISPOSITION OF MULTIFAMILY PROJECTS AND SALE OF HUD-HELD MULTIFAMILY MORTGAGES Disposition of Multifamily Projects § 290.13 Negotiated sales. When HUD conducts a negotiated sale...
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24 CFR 1715.25 - Misleading sales practices.
2010-04-01
... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Misleading sales practices. 1715.25... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) PURCHASERS' REVOCATION RIGHTS, SALES PRACTICES AND STANDARDS Sales Practices and Standards § 1715.25 Misleading sales practices. Generally...
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2010-07-01
... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Direct sales. 73.72 Section 73.72... ALLOWANCE SYSTEM Auctions, Direct Sales, and Independent Power Producers Written Guarantee § 73.72 Direct sales. Allowances that were formerly part of the direct sale program, which has been terminated under...
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30 CFR 256.12 - Supplemental sales.
2010-07-01
... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Supplemental sales. 256.12 Section 256.12..., General § 256.12 Supplemental sales. (a) The Secretary may conduct a supplemental sale in accordance with the provisions of this section. (b) Supplemental sales shall be governed by the regulations in this...
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DNS/LES Simulations of Separated Flows at High Reynolds Numbers
Balakumar, P.
2015-01-01
Direct numerical simulations (DNS) and large-eddy simulations (LES) simulations of flow through a periodic channel with a constriction are performed using the dynamic Smagorinsky model at two Reynolds numbers of 2800 and 10595. The LES equations are solved using higher order compact schemes. DNS are performed for the lower Reynolds number case using a fine grid and the data are used to validate the LES results obtained with a coarse and a medium size grid. LES simulations are also performed for the higher Reynolds number case using a coarse and a medium size grid. The results are compared with an existing reference data set. The DNS and LES results agreed well with the reference data. Reynolds stresses, sub-grid eddy viscosity, and the budgets for the turbulent kinetic energy are also presented. It is found that the turbulent fluctuations in the normal and spanwise directions have the same magnitude. The turbulent kinetic energy budget shows that the production peaks near the separation point region and the production to dissipation ratio is very high on the order of five in this region. It is also observed that the production is balanced by the advection, diffusion, and dissipation in the shear layer region. The dominant term is the turbulent diffusion that is about two times the molecular dissipation.
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ARBORIZACIÓN DE PLAZA Y PERCEPCIÓN HUMANA EN CAMPOS DOS GOYTACAZES, RJ
Cláudio Luiz Melo de Souza; Verônica de Morais; Paulo Roberto Corrêa Landgraf
2011-01-01
Cuando aumenta la percepción ambiental de las personas, tambien se reduce el grado del vandalismo contralos bienes públicos, jardines y plazas, entonces la creencia popular es una inportante estrategia para losplaneamentos y mantenimientos de la arborización urbana. Este estudio tiene como objetivo diagnosticar laopinión de la población de Campos dos Goytacazes (RJ), sobre la forestación de la Plaza Barón del RioBranco. Se hizo un levantamiento cuantitativo de los arboles y se realizó una enc...
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High Reynolds number flows using liquid and gaseous helium
International Nuclear Information System (INIS)
Donnelly, R.J.
1991-01-01
Consideration is given to liquid and gaseous helium as test fluids, high Reynolds number test requirements in low speed aerodynamics, the measurement of subsonic flow around an appended body of revolution at cryogenic conditions in the NTF, water tunnels, flow visualization, the six component magnetic suspension system for wind tunnel testing, and recent aerodynamic measurements with magnetic suspension systems. Attention is also given to application of a flow visualization technique to a superflow experiment, experimental investigations of He II flows at high Reynolds numbers, a study of homogeneous turbulence in superfluid helium, and thermal convection in liquid helium
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24 CFR 291.90 - Sales methods.
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Sales methods. 291.90 Section 291....90 Sales methods. HUD will prescribe the terms and conditions for all methods of sale. HUD may, in... following methods of sale: (a) Future REO acquisition method. The Future Real Estate-Owned (REO) acquisition...
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10 CFR 625.3 - Standard sales provisions.
2010-01-01
... 10 Energy 4 2010-01-01 2010-01-01 false Standard sales provisions. 625.3 Section 625.3 Energy DEPARTMENT OF ENERGY (CONTINUED) SALES REGULATION PRICE COMPETITIVE SALE OF STRATEGIC PETROLEUM RESERVE PETROLEUM § 625.3 Standard sales provisions. (a) Contents. The Standards Sales Provisions shall contain...
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Effects of relative thickness on aerodynamic characteristics of airfoil at a low Reynolds number
Directory of Open Access Journals (Sweden)
Ma Dongli
2015-08-01
Full Text Available This study focuses on the characteristics of low Reynolds number flow around airfoil of high-altitude unmanned aerial vehicles (HAUAVs cruising at low speed. Numerical simulation on the flows around several representative airfoils is carried out to investigate the low Reynolds number flow. The water tunnel model tests further validate the accuracy and effectiveness of the numerical method. Then the effects of the relative thickness of airfoil on aerodynamic performance are explored, using the above numerical method, by simulating flows around airfoils of different relative thicknesses (12%, 14%, 16%, 18%, as well as different locations of the maximum relative thickness (x/c = 22%, 26%, 30%, 34%, at a low Reynolds number of 5 × 105. Results show that performance of airfoils at low Reynolds number is mainly affected by the laminar separation bubble. On the premise of good stall characteristics, the value of maximum relative thickness should be as small as possible, and the location of the maximum relative thickness ought to be closer to the trailing edge to obtain fine airfoil performance. The numerical method is feasible for the simulation of low Reynolds number flow. The study can help to provide a basis for the design of low Reynolds number airfoil.
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2010-01-12
... Status, Reynolds Packaging LLC (Aluminum Foil Liner Stock), Louisville, Kentucky Pursuant to its...-purpose subzone at the aluminum foil liner stock manufacturing and distribution facilities of Reynolds... manufacturing and distribution of aluminum foil liner stock and aluminum foil at the facilities of Reynolds...
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2010-07-01
... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Sales price. 56.2 Section 56.2 Money and Finance: Treasury Regulations Relating to Money and Finance DOMESTIC GOLD AND SILVER OPERATIONS SALE OF SILVER § 56.2 Sales price. Sales of silver will be at prices offered through the competitive...
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Fuel oil and kerosene sales 1994
International Nuclear Information System (INIS)
1995-01-01
This publication contains the 1994 survey results of the ''Annual Fuel Oil and Kerosene Sales Report'' (Form EIA-821). This is the sixth year that the survey data have appeared in a separate publication. Prior to the 1989 report, the statistics appeared in the Petroleum Marketing Annual (PMA)for reference year 1988 and the Petroleum Marketing Monthly (PMM) for reference years 1984 through 1987. The 1994 edition marks the 11th annual presentation of the results of the ongoing ''Annual Fuel Oil and Kerosene Sales Report'' survey. Distillate and residual fuel oil sales continued to move in opposite directions during 1994. Distillate sales rose for the third year in a row, due to a growing economy. Residual fuel oil sales, on the other hand, declined for the sixth year in a row, due to competitive natural gas prices, and a warmer heating season than in 1993. Distillate fuel oil sales increased 4.4 percent while residual fuel oil sales declined 1.6 percent. Kerosene sales decreased 1.4 percent in 1994
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Drivers of peak sales for pharmaceutical brands
Fischer, Marc; Leeflang, Peter S. H.; Verhoef, Peter C.
2010-01-01
Peak sales are an important metric in the pharmaceutical industry. Specifically, managers are focused on the height-of-peak-sales and the time required achieving peak sales. We analyze how order of entry and quality affect the level of peak sales and the time-to-peak-sales of pharmaceutical brands.
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Key personality traits of sales managers.
Lounsbury, John W; Foster, Nancy A; Levy, Jacob J; Gibson, Lucy W
2014-01-01
Sales managers are crucial for producing positive sales outcomes for companies. However, there has been a relative dearth of scholarly investigations into the personal attributes of sales managers. Such information could prove important in the recruitment, selection, training needs identification, career planning, counseling, and development of sales managers. Drawing on Holland's vocational theory, we sought to identify key personality traits that distinguish sales managers from other occupations and are related to their career satisfaction. The main sample was comprised of a total of 978 sales managers employed in a large number of companies across the United States (along with a comparison sample drawn from 79,512 individuals from other professional occupations). Participants completed an online version of Resource Associates' Personal Style Inventory as well a measure of career satisfaction. Our sample of 978 sales managers had higher levels of Assertiveness, Customer Service Orientation, Extraversion, Image Management, Optimism, and Visionary Style; and lower levels of Conscientiousness, Agreeableness, Intrinsic Motivation, Openness, and Tough-Mindedness than a sample of 79,512 individuals in a variety of other occupations. Nine of these traits were significantly correlated with sales managers' career satisfaction. Based on the results, a psychological profile of sales managers was presented as were implications for their recruitment, selection, training, development, and mentoring.
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40 CFR 73.73 - Delegation of auctions and sales and termination of auctions and sales.
2010-07-01
... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Delegation of auctions and sales and termination of auctions and sales. 73.73 Section 73.73 Protection of Environment ENVIRONMENTAL PROTECTION... Independent Power Producers Written Guarantee § 73.73 Delegation of auctions and sales and termination of...
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Electric sales and revenue, 1990
International Nuclear Information System (INIS)
1992-01-01
The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. Previous publications presented data on typical electric bills at specified consumption levels as well as sales, revenues, and average revenue. The sales, revenue, and average revenue per kilowatthour provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1990. The electric revenue reported by each electric utility includes the revenue billed for the amount of kilowatthours sold, revenue from income, unemployment and other State and local taxes, energy or demand charges, consumer services charges, environmental surcharges, franchise fees, fuel adjustments, and other miscellaneous charges. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels
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A Reynolds stress model for near-wall turbulence
Durbin, P. A.
1993-01-01
The paper formulates a tensorially consistent near-wall second-order closure model. Redistributive terms in the Reynolds stress equations are modeled by an elliptic relaxation equation in order to represent strongly nonhomogeneous effects produced by the presence of walls; this replaces the quasi-homogeneous algebraic models that are usually employed, and avoids the need for ad hoc damping functions. The model is solved for channel flow and boundary layers with zero and adverse pressure gradients. Good predictions of Reynolds stress components, mean flow, skin friction, and displacement thickness are obtained in various comparisons to experimental and direct numerical simulation data. The model is also applied to a boundary layer flowing along a wall with a 90-deg, constant-radius, convex bend.
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Understanding community norms surrounding tobacco sales.
McDaniel, Patricia A; Malone, Ruth E
2014-01-01
In the US, denormalizing tobacco use is key to tobacco control; less attention has been paid to denormalizing tobacco sales. However, some localities have placed limits on the number and type of retailers who may sell tobacco, and some retailers have abandoned tobacco sales voluntarily. Understanding community norms surrounding tobacco sales may help accelerate tobacco denormalization. We conducted 15 focus groups with customers of California, New York, and Ohio retailers who had voluntarily discontinued tobacco sales to examine normative assumptions about where cigarettes should or should not be sold, voluntary decisions to discontinue tobacco sales, and government limits on such sales. Groups in all three states generally agreed that grocery stores that sold healthy products should not sell tobacco; California groups saw pharmacies similarly, while this was a minority opinion in the other two states. Convenience stores were regarded as a natural place to sell tobacco. In each state, it was regarded as normal and commendable for some stores to want to stop selling tobacco, although few participants could imagine convenience stores doing so. Views on government's role in setting limits on tobacco sales varied, with California and New York participants generally expressing support for restrictions, and Ohio participants expressing opposition. However, even those who expressed opposition did not approve of tobacco sales in all possible venues. Banning tobacco sales entirely was not yet normative. Limiting the ubiquitous availability of tobacco sales is key to ending the tobacco epidemic. Some limits on tobacco sales appear to be normative from the perspective of community members; it may be possible to shift norms further by problematizing the ubiquitous presence of cigarettes and drawing connections to other products already subject to restrictions.
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Haraldsson, Henrik; Kefayati, Sarah; Ahn, Sinyeob; Dyverfeldt, Petter; Lantz, Jonas; Karlsson, Matts; Laub, Gerhard; Ebbers, Tino; Saloner, David
2018-04-01
To measure the Reynolds stress tensor using 4D flow MRI, and to evaluate its contribution to computed pressure maps. A method to assess both velocity and Reynolds stress using 4D flow MRI is presented and evaluated. The Reynolds stress is compared by cross-sectional integrals of the Reynolds stress invariants. Pressure maps are computed using the pressure Poisson equation-both including and neglecting the Reynolds stress. Good agreement is seen for Reynolds stress between computational fluid dynamics, simulated MRI, and MRI experiment. The Reynolds stress can significantly influence the computed pressure loss for simulated (eg, -0.52% vs -15.34% error; P Reynolds stress (P Reynolds stress tensor. The additional information provided by this method improves the assessment of pressure gradients across a stenosis in the presence of turbulence. Unlike conventional methods, which are only valid if the flow is laminar, the proposed method is valid for both laminar and disturbed flow, a common presentation in diseased vessels. Magn Reson Med 79:1962-1971, 2018. © 2017 International Society for Magnetic Resonance in Medicine. © 2017 International Society for Magnetic Resonance in Medicine.
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13 CFR 120.546 - Loan asset sales.
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Loan asset sales. 120.546 Section....546 Loan asset sales. (a) General. Loan asset sales are governed by § 120.545(b)(4) and by this... consented to SBA's sale of the loan (guaranteed and unguaranteed portions) in an asset sale conducted or...
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18 CFR 292.305 - Rates for sales.
2010-04-01
... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Rates for sales. 292... § 292.305 Rates for sales. (a) General rules. (1) Rates for sales: (i) Shall be just and reasonable and... to rates for sales to other customers served by the electric utility. (2) Rates for sales which are...
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2010-01-01
... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Sales. 381.9 Section 381.9 Aeronautics and... SPECIAL EVENT TOURS § 381.9 Sales. (a) Except as provided in paragraph (b) of this section: (1) No... booking must be returned within 3 business days. (2) Upon acceptance of the money for a sale, the operator...
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Revised Reynolds Stress and Triple Product Models
Olsen, Michael E.; Lillard, Randolph P.
2017-01-01
Revised versions of Lag methodology Reynolds-stress and triple product models are applied to accepted test cases to assess the improvement, or lack thereof, in the prediction capability of the models. The Bachalo-Johnson bump flow is shown as an example for this abstract submission.
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48 CFR 245.7302 - Competitive sales.
2010-10-01
... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Competitive sales. 245..., DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT GOVERNMENT PROPERTY Sale of Surplus Contractor Inventory 245.7302 Competitive sales. ...
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Estimating light-vehicle sales in Turkey
Directory of Open Access Journals (Sweden)
Ufuk Demiroğlu
2016-09-01
Full Text Available This paper is motivated by the surprising rapid growth of new light-vehicle sales in Turkey in 2015. Domestic sales grew 25%, dramatically surpassing the industry estimates of around 8%. Our approach is to inform the sales trend estimate with the information obtained from the light-vehicle stock (the number of cars and light trucks officially registered in the country, and the scrappage data. More specifically, we improve the sales trend estimate by estimating the trend of its stock. Using household data, we show that an important reason for the rapid sales growth is that an increasing share of household budgets is spent on automobile purchases. The elasticity of light-vehicle sales to cyclical changes in aggregate demand is high and robust; its estimates are around 6 with a standard deviation of about 0.5. The price elasticity of light-vehicle sales is estimated to be about 0.8, but the estimates are imprecise and not robust. We estimate the trend level of light-vehicle sales to be roughly 7 percent of the existing stock. A remarkable out-of-sample forecast performance is obtained for horizons up to nearly a decade by a regression equation using only a cyclical gap measure, the time trend and obvious policy dummies. Various specifications suggest that the strong 2015 growth of light-vehicle sales was predictable in late 2014.
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mineração reabilitada na ilha da madeira, Itaguaí, RJ
Directory of Open Access Journals (Sweden)
Marcos Paulo Dos Santos Pereira
2007-01-01
Full Text Available Ant species richness and diversity may be increased in more complex habitats because they provide more niches and diverse ways of exploiting the environmental resources. Because of the connection between the organisms and habitat characteristics, ants have been used as tools for environmental monitoring of disturbed areas. In this study the structure of the ant community was investigated in plots with different management strategies for the rehabilitation of a mined area at Ilha da Madeira, Itaguaí, RJ, Brazil. A different and richer ant fauna was found in plots with more native tree species than in plots with a low number of tree species or without conservationist management.
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Productive organization of ocean artisan fishing in Sao Joao da Barra, RJ
Directory of Open Access Journals (Sweden)
Alcimar das Chagas Ribeiro
2012-05-01
Full Text Available This paper discusses the economic relations found in artisan fishing in the municipality of São João da Barra, RJ, based on the conceptual structure of supply chains, in order to understand the levels of interaction among the different actors, and how this reflects in their competitiveness. The qualitative and exploratory survey was carried by using the action research methodology aiming at the identification of the real problems that weakens the activity and, more specifically, possible regulation alternatives. Such effort is justified by the historical and economic importance of such activity which, in recent years, has suffered a severe depression.
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Measurement Invariance of the Reynolds Depression Adolescent Scale across Gender and Age
Fonseca-Pedrero, Eduardo; Wells, Craig; Paino, Mercedes; Lemos-Giraldez, Serafin; Villazon-Garcia, Ursula; Sierra, Susana; Garcia-Portilla Gonzalez, Ma Paz; Bobes, Julio; Muniz, Jose
2010-01-01
The main objective of the present study was to examine measurement invariance of the Reynolds Depression Adolescent Scale (RADS) (Reynolds, 1987) across gender and age in a representative sample of nonclinical adolescents. The sample was composed of 1,659 participants, 801 males (48.3%), with a mean age of 15.9 years (SD = 1.2). Confirmatory…
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Understanding community norms surrounding tobacco sales.
Directory of Open Access Journals (Sweden)
Patricia A McDaniel
Full Text Available In the US, denormalizing tobacco use is key to tobacco control; less attention has been paid to denormalizing tobacco sales. However, some localities have placed limits on the number and type of retailers who may sell tobacco, and some retailers have abandoned tobacco sales voluntarily. Understanding community norms surrounding tobacco sales may help accelerate tobacco denormalization.We conducted 15 focus groups with customers of California, New York, and Ohio retailers who had voluntarily discontinued tobacco sales to examine normative assumptions about where cigarettes should or should not be sold, voluntary decisions to discontinue tobacco sales, and government limits on such sales.Groups in all three states generally agreed that grocery stores that sold healthy products should not sell tobacco; California groups saw pharmacies similarly, while this was a minority opinion in the other two states. Convenience stores were regarded as a natural place to sell tobacco. In each state, it was regarded as normal and commendable for some stores to want to stop selling tobacco, although few participants could imagine convenience stores doing so. Views on government's role in setting limits on tobacco sales varied, with California and New York participants generally expressing support for restrictions, and Ohio participants expressing opposition. However, even those who expressed opposition did not approve of tobacco sales in all possible venues. Banning tobacco sales entirely was not yet normative.Limiting the ubiquitous availability of tobacco sales is key to ending the tobacco epidemic. Some limits on tobacco sales appear to be normative from the perspective of community members; it may be possible to shift norms further by problematizing the ubiquitous presence of cigarettes and drawing connections to other products already subject to restrictions.
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Fuel oil and kerosene sales 1997
Energy Technology Data Exchange (ETDEWEB)
NONE
1998-08-01
The Fuel Oil and Kerosene Sales 1997 report provides information, illustrations and state-level statistical data on end-use sales of kerosene; No. 1, No. 2, and No. 4 distillate fuel oil; and residual fuel oil. State-level kerosene sales include volumes for residential, commercial, industrial, farm, and all other uses. State-level distillate sales include volumes for residential, commercial, industrial, oil company, railroad, vessel bunkering, military, electric utility, farm, on-highway, off highway construction, and other uses. State-level residual fuel sales include volumes for commercial, industrial, oil company, vessel bunkering, military, electric utility, and other uses. 24 tabs.
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Fuel oil and kerosene sales 1997
International Nuclear Information System (INIS)
1998-08-01
The Fuel Oil and Kerosene Sales 1997 report provides information, illustrations and state-level statistical data on end-use sales of kerosene; No. 1, No. 2, and No. 4 distillate fuel oil; and residual fuel oil. State-level kerosene sales include volumes for residential, commercial, industrial, farm, and all other uses. State-level distillate sales include volumes for residential, commercial, industrial, oil company, railroad, vessel bunkering, military, electric utility, farm, on-highway, off highway construction, and other uses. State-level residual fuel sales include volumes for commercial, industrial, oil company, vessel bunkering, military, electric utility, and other uses. 24 tabs
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Reynolds number invariance of the structure inclination angle in wall turbulence.
Marusic, Ivan; Heuer, Weston D C
2007-09-14
Cross correlations of the fluctuating wall-shear stress and the streamwise velocity in the logarithmic region of turbulent boundary layers are reported over 3 orders of magnitude change in Reynolds number. These results are obtained using hot-film and hot-wire anemometry in a wind tunnel facility, and sonic anemometers and a purpose-built wall-shear stress sensor in the near-neutral atmospheric surface layer on the salt flats of Utah's western desert. The direct measurement of fluctuating wall-shear stress in the atmospheric surface layer has not been available before. Structure inclination angles are inferred from the cross correlation results and are found to be invariant over the large range of Reynolds number. The findings justify the prior use of low Reynolds number experiments for obtaining structure angles for near-wall models in the large-eddy simulation of atmospheric surface layer flows.
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Reynolds stress scaling in pipe flow turbulence-first results from CICLoPE.
Örlü, R; Fiorini, T; Segalini, A; Bellani, G; Talamelli, A; Alfredsson, P H
2017-03-13
This paper reports the first turbulence measurements performed in the Long Pipe Facility at the Center for International Cooperation in Long Pipe Experiments (CICLoPE). In particular, the Reynolds stress components obtained from a number of straight and boundary-layer-type single-wire and X-wire probes up to a friction Reynolds number of 3.8×10 4 are reported. In agreement with turbulent boundary-layer experiments as well as with results from the Superpipe, the present measurements show a clear logarithmic region in the streamwise variance profile, with a Townsend-Perry constant of A 2 ≈1.26. The wall-normal variance profile exhibits a Reynolds-number-independent plateau, while the spanwise component was found to obey a logarithmic scaling over a much wider wall-normal distance than the other two components, with a slope that is nearly half of that of the Townsend-Perry constant, i.e. A 2,w ≈A 2 /2. The present results therefore provide strong support for the scaling of the Reynolds stress tensor based on the attached-eddy hypothesis. Intriguingly, the wall-normal and spanwise components exhibit higher amplitudes than in previous studies, and therefore call for follow-up studies in CICLoPE, as well as other large-scale facilities.This article is part of the themed issue 'Toward the development of high-fidelity models of wall turbulence at large Reynolds number'. © 2017 The Author(s).
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DOI: https://dx.doi.org/10.4314/rj.v2i1.1A Dear Rwanda Journal ...
African Journals Online (AJOL)
Corporate Edition
DOI: https://dx.doi.org/10.4314/rj.v2i1.1A. EDITORIAL. Dear Rwanda Journal Series A readers,. On behalf of the editorial board, I am pleased to have this volume number 2 of Rwanda Journal of. Arts and Humanities out! With contributions from scholars and lecturers in the field of arts and humanities and philosophy, this ...
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Boundary induced nonlinearities at small Reynolds numbers
Sbragaglia, M.; Sugiyama, K.
2007-01-01
We investigate the importance of boundary slip at finite Reynolds numbers for mixed boundary conditions. Nonlinear effects are induced by the non-homogeneity of the boundary condition and change the symmetry properties of the flow with an overall mean flow reduction. To explain the observed drag
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Directory of Open Access Journals (Sweden)
Francimar Fernandes Gomes
2008-12-01
Full Text Available Os ancilostomatídeos são nematóides hematófagos parasitas do intestino delgado, podendo causar retardo no crescimento, inapetência, anorexia, apatia, anemia e até a morte. No homem, algumas espécies como Ancylostoma caninum, A. braziliense e A. tubaeforme podem causar larva migrans cutânea, quando as larvas infectantes de terceiro estágio penetram ativamente a pele íntegra. O objetivo deste trabalho foi detectar o parasitismo por ancilostomatídeos em fezes de cães domiciliados e assintomáticos na cidade de Campos dos Goytacazes, RJ, tendo em vista a proximidade do convívio destes animais com homem. Com esse propósito, amostras fecais de 68 cães foram coletadas, sendo trinta (44,12% considerados parasitados através de exame coproparasitológico utilizando-se o método de Willis-Molley.
PALAVRAS-CHAVES: Ancylostoma sp., fezes, método Willis-Mollay. The ancylostomides are hematophagous nematodes parasites of the small intestine, being able to cause retardation in the growth, anorexy, apathy, anemia and death. In the man, some species as Ancylostoma caninum, A. braziliense and A. tubaeforme can cause cutaneous larva migrans, when the larvae infects of third period of stage penetrate actively the skin. The objective of this work was to detect the parasitism for ancylostomides in excrements of domiciliated and asymptomatic dogs in Campos dos Goytacazes, RJ, in view of the proximity of the conviviality of these animals with the man. With this intention, faecal samples of 68 dogs had been collected, being 30 (44.12% considered parasitized through stool parasitology using the method of Willis-Molley.
KEY WORDS: Ancylostoma sp. feces, Willis-Mollay Method. -
Identifying a Superfluid Reynolds Number via Dynamical Similarity.
Reeves, M T; Billam, T P; Anderson, B P; Bradley, A S
2015-04-17
The Reynolds number provides a characterization of the transition to turbulent flow, with wide application in classical fluid dynamics. Identifying such a parameter in superfluid systems is challenging due to their fundamentally inviscid nature. Performing a systematic study of superfluid cylinder wakes in two dimensions, we observe dynamical similarity of the frequency of vortex shedding by a cylindrical obstacle. The universality of the turbulent wake dynamics is revealed by expressing shedding frequencies in terms of an appropriately defined superfluid Reynolds number, Re(s), that accounts for the breakdown of superfluid flow through quantum vortex shedding. For large obstacles, the dimensionless shedding frequency exhibits a universal form that is well-fitted by a classical empirical relation. In this regime the transition to turbulence occurs at Re(s)≈0.7, irrespective of obstacle width.
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Negative Magnus lift on a rotating sphere at around the critical Reynolds number
Muto, Masaya; Tsubokura, Makoto; Oshima, Nobuyuki
2012-01-01
Negative Magnus lift acting on a sphere rotating about the axis perpendicular to an incoming flow was investigated using large-eddy simulation at three Reynolds numbers of 1.0 × 104, 2.0 × 105, and 1.14 × 106. The numerical methods used were first validated on a non-rotating sphere, and the spatial resolution around the sphere was determined so as to reproduce the laminar separation, reattachment, and turbulent transition of the boundary layer observed in the vicinity of the critical Reynolds number. The rotating sphere exhibited a positive or negative Magnus effect depending on the Reynolds number and the imposed rotating speed. At Reynolds numbers in the subcritical or supercritical regimes, the direction of the Magnus lift force was independent of the rotational speed. In contrast, the lift force was negative in the critical regime when particular rotating speeds were imposed. This negative Magnus effect was investigated in the context of suppression or promotion of boundary layer transition around the separation point.
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Effect Of Sales Promotion On The Volume Of Sales Of Agroproduct ...
African Journals Online (AJOL)
The main objective of this study is to evaluate the effect of sales promotion on the volume of sales of Royco in Onitsha Urban city of Anambra State for the years 1998 and 1999. Data for the study was collected from 40 respondents (20 staff of UniLever Nig. Plc, producers of Royco and 20 Distributors of Royco) who were ...
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Hybrid RANS/LES method for high Reynolds numbers, applied to atmospheric flow over complex terrain
DEFF Research Database (Denmark)
Bechmann, Andreas; Sørensen, Niels N.; Johansen, Jeppe
2007-01-01
The use of Large-Eddy Simulation (LES) to predict wall-bounded flows has presently been limited to low Reynolds number flows. Since the number of computational grid points required to resolve the near-wall turbulent structures increase rapidly with Reynolds number, LES has been unattainable...... for flows at high Reynolds numbers. To reduce the computational cost of traditional LES a hybrid method is proposed in which the near-wall eddies are modelled in a Reynolds-averaged sense. Close to walls the flow is treated with the RANS-equations and this layer act as wall model for the outer flow handled...... by LES. The wellknown high Reynolds number two-equation k - ǫ turbulence model is used in the RANS layer and the model automatically switches to a two-equation k - ǫ subgrid-scale stress model in the LES region. The approach can be used for flow over rough walls. To demonstrate the ability...
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26 CFR 1.338-4 - Aggregate deemed sale price; various aspects of taxation of the deemed asset sale.
2010-04-01
... 26 Internal Revenue 4 2010-04-01 2010-04-01 false Aggregate deemed sale price; various aspects of taxation of the deemed asset sale. 1.338-4 Section 1.338-4 Internal Revenue INTERNAL REVENUE SERVICE... Aggregate deemed sale price; various aspects of taxation of the deemed asset sale. (a) Scope. This section...
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2010-07-01
... suitable advertised sale; (2) Personal property is of such small value that the proceeds to be derived... fair market value of the personal property and other satisfactory terms of disposal are obtained by... PERSONAL PROPERTY 45.3-Sale of Personal Property § 109-45.304-2.50 Negotiated sales and negotiated sales at...
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Electric sales and revenue 1991
International Nuclear Information System (INIS)
1993-04-01
The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. Previous publications presented data on typical electric bills at specified consumption levels as well as sales, revenue, and average revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels
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Terms of payment in the sales contract
Harmáčková, Iva
2009-01-01
This thesis makes an analysis of price and terms of payment in the sales contract. Both elements are conceived in terms of legal framework and in terms of importance for the parties to an international sales contract. The theoretical part deals with the role of the sales contract in business relations, structure and legal norms of the international sales contract. The practical part includes an analysis of specific international sales contract.
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Insect galls of Restinga de Marambaia (Barra de Guaratiba, Rio de Janeiro, RJ).
Maia, V C; Silva, L O
2016-04-19
Thirty-one morphotypes of insect galls and two flower damages were found on 16 families, 22 genera and 24 plant species in Restinga de Marambaia (Barra de Guaratiba, Rio de Janeiro, RJ). Fabaceae and Myrtaceae were the plant families with the greatest richness of insect galls (4 and 6 morphotypes, respectively), and the greatest number of galled plants (four and three species, respectively). Galls were mostly found on leaves and stems (77% and 10%, respectively). The galling insects are represented by Diptera, Lepidoptera, and Hemiptera. The majority of the galls (81%) were induced by gall midges (Cecidomyiidae: Diptera).
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Near-wall extension of a non-equilibrium, omega-based Reynolds stress model
International Nuclear Information System (INIS)
Nguyen, Tue; Behr, Marek; Reinartz, Birgit
2011-01-01
In this paper, the development of a new ω-based Reynolds stress model that is consistent with asymptotic analysis in the near wall region and with rapid distortion theory in homogeneous turbulence is reported. The model is based on the SSG/LRR-ω model developed by Eisfeld (2006) with three main modifications. Firstly, the near wall behaviors of the redistribution, dissipation and diffusion terms are modified according to the asymptotic analysis and a new blending function based on low Reynolds number is proposed. Secondly, an anisotropic dissipation tensor based on the Reynolds stress inhomogeneity (Jakirlic et al., 2007) is used instead of the original isotropic model. Lastly, the SSG redistribution term, which is activated far from the wall, is replaced by Speziale's non-equilibrium model (Speziale, 1998).
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Murali K. Mantrala; Prabhakant Sinha; Andris A. Zoltners
1994-01-01
This paper presents an agency theoretic model-based approach that assists sales managers in determining the profit-maximizing structure of a common multiproduct sales quota-bonus plan for a geographically specialized heterogeneous sales force operating in a repetitive buying environment. This approach involves estimating each salesperson's utility function for income and effort and using these models to predict individual sales achievements and the associated aggregate profit for the firm und...
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DEFF Research Database (Denmark)
This book Understanding Sex for Sale: Meanings and Moralities of Sexual Commerce is dedicated to the exploration of the ways in which sex prostitution, sex work or sex for sale are taken for granted by particularly looking at how the relation between sex and money is interpreted and enacted....... This interdisciplinary book aims to understand how prostitution, sex work or sex for sale are defined, delineated, contested and understood in different places and times. The book offers contributions from a number of scholars who, based on their on their own research, discuss on going theoretical issues and analytical...... challenges Some chapters focuses on how prostitution, sex work or sex for sale have been regulated by the authorities and what understandings this regulation builds on. Other chapters investigate the experiences of the sex workers and sex buyers asking how these actors adjust to or resist the categorisation...
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Reynolds averaged turbulence modelling using deep neural networks with embedded invariance
International Nuclear Information System (INIS)
Ling, Julia; Kurzawski, Andrew; Templeton, Jeremy
2016-01-01
There exists significant demand for improved Reynolds-averaged Navier–Stokes (RANS) turbulence models that are informed by and can represent a richer set of turbulence physics. This paper presents a method of using deep neural networks to learn a model for the Reynolds stress anisotropy tensor from high-fidelity simulation data. A novel neural network architecture is proposed which uses a multiplicative layer with an invariant tensor basis to embed Galilean invariance into the predicted anisotropy tensor. It is demonstrated that this neural network architecture provides improved prediction accuracy compared with a generic neural network architecture that does not embed this invariance property. Furthermore, the Reynolds stress anisotropy predictions of this invariant neural network are propagated through to the velocity field for two test cases. For both test cases, significant improvement versus baseline RANS linear eddy viscosity and nonlinear eddy viscosity models is demonstrated.
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Frino, Michael G.; Desiderio, Katie P.
2013-01-01
The purpose of this study was to examine the impact demographic variables of gender and sales experience have on the performance of business-to-business (B2B) sales professionals. If a deeper understanding can be established of how gender and sales experience variables relate to B2B sales performance, human resource development (HRD) and human…
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Influence of Reynolds Number on Multi-Objective Aerodynamic Design of a Wind Turbine Blade.
Ge, Mingwei; Fang, Le; Tian, De
2015-01-01
At present, the radius of wind turbine rotors ranges from several meters to one hundred meters, or even more, which extends Reynolds number of the airfoil profile from the order of 105 to 107. Taking the blade for 3MW wind turbines as an example, the influence of Reynolds number on the aerodynamic design of a wind turbine blade is studied. To make the study more general, two kinds of multi-objective optimization are involved: one is based on the maximum power coefficient (CPopt) and the ultimate load, and the other is based on the ultimate load and the annual energy production (AEP). It is found that under the same configuration, the optimal design has a larger CPopt or AEP (CPopt//AEP) for the same ultimate load, or a smaller load for the same CPopt//AEP at higher Reynolds number. At a certain tip-speed ratio or ultimate load, the blade operating at higher Reynolds number should have a larger chord length and twist angle for the maximum Cpopt//AEP. If a wind turbine blade is designed by using an airfoil database with a mismatched Reynolds number from the actual one, both the load and Cpopt//AEP will be incorrectly estimated to some extent. In some cases, the assessment error attributed to Reynolds number is quite significant, which may bring unexpected risks to the earnings and safety of a wind power project.
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Energy Technology Data Exchange (ETDEWEB)
Wang, L.; Tang, X. [Univ. of Central Lancashire. Engineering and Physical Sciences, Preston (United Kingdom); Liu, X. [Univ. of Cumbria. Sustainable Engineering, Workington (United Kingdom)
2012-07-01
The aerodynamic performance of a wind turbine depends very much on its blade geometric design, typically based on the blade element momentum (BEM) theory, which divides the blade into several blade elements. In current blade design practices based on Schmitz rotor design theory, the blade geometric parameters including chord and twist angle distributions are determined based on airfoil aerodynamic data at a specific Reynolds number. However, rotating wind turbine blade elements operate at different Reynolds numbers due to variable wind speed and different blade span locations. Therefore, the blade design through Schmitz rotor theory at a specific Reynolds number does not necessarily provide the best power performance under operational conditions. This paper aims to provide an optimal blade design strategy for horizontal-axis wind turbines operating at different Reynolds numbers. A fixed-pitch variable-speed (FPVS) wind turbine with S809 airfoil is chosen as a case study and a Matlab program which considers Reynolds number effects is developed to determine the optimized chord and twist angle distributions of the blade. The performance of the optimized blade is compared with that of the preliminary blade which is designed based on Schmitz rotor design theory at a specific Reynolds number. The results demonstrate that the proposed blade design optimization strategy can improve the power performance of the wind turbine. This approach can be further developed for any practice of horizontal axis wind turbine blade design. (Author)
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Influence of Reynolds Number on Multi-Objective Aerodynamic Design of a Wind Turbine Blade
Ge, Mingwei; Fang, Le; Tian, De
2015-01-01
At present, the radius of wind turbine rotors ranges from several meters to one hundred meters, or even more, which extends Reynolds number of the airfoil profile from the order of 105 to 107. Taking the blade for 3MW wind turbines as an example, the influence of Reynolds number on the aerodynamic design of a wind turbine blade is studied. To make the study more general, two kinds of multi-objective optimization are involved: one is based on the maximum power coefficient (C Popt) and the ultimate load, and the other is based on the ultimate load and the annual energy production (AEP). It is found that under the same configuration, the optimal design has a larger C Popt or AEP (C Popt//AEP) for the same ultimate load, or a smaller load for the same C Popt//AEP at higher Reynolds number. At a certain tip-speed ratio or ultimate load, the blade operating at higher Reynolds number should have a larger chord length and twist angle for the maximum C popt//AEP. If a wind turbine blade is designed by using an airfoil database with a mismatched Reynolds number from the actual one, both the load and C popt//AEP will be incorrectly estimated to some extent. In some cases, the assessment error attributed to Reynolds number is quite significant, which may bring unexpected risks to the earnings and safety of a wind power project. PMID:26528815
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Large Eddy Simulation of an SD7003 Airfoil: Effects of Reynolds number and Subgrid-scale modeling
DEFF Research Database (Denmark)
Sarlak Chivaee, Hamid
2017-01-01
This paper presents results of a series of numerical simulations in order to study aerodynamic characteristics of the low Reynolds number Selig-Donovan airfoil, SD7003. Large Eddy Simulation (LES) technique is used for all computations at chord-based Reynolds numbers 10,000, 24,000 and 60...... the Reynolds number, and the effect is visible even at a relatively low chord-Reynolds number of 60,000. Among the tested models, the dynamic Smagorinsky gives the poorest predictions of the flow, with overprediction of lift and a larger separation on airfoils suction side. Among various models, the implicit...
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Improving sales management of agricultural enterprises
Directory of Open Access Journals (Sweden)
Balko S. V.
2016-07-01
Full Text Available the article discusses the effective sales of agricultural products. The authors recommend the directions of improving sales management system. Moreover, the research proves that sales and production activity should be based on complex analysis and monitoring of the market conditions.
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Inventories and sales uncertainty\\ud
Caglayan, M.; Maioli, S.; Mateut, S.
2011-01-01
We investigate the empirical linkages between sales uncertainty and firms´ inventory investment behavior while controlling for firms´ financial strength. Using large panels of manufacturing firms from several European countries we find that higher sales uncertainty leads to larger stocks of inventories. We also identify an indirect effect of sales uncertainty on inventory accumulation through the financial strength of firms. Our results provide evidence that financial strength mitigates the a...
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International Nuclear Information System (INIS)
Lee, Sang Woo; Jun, Sang Bae
2005-01-01
The effects of Reynolds number on the non-nulling calibration of a typical cone-type five-hole probe have been investigated for the representative Reynolds numbers in turbomachinery. The pitch and yaw angles are changed from -35 degrees to 35 degrees with an angle interval of 5 degrees at six probe Reynolds numbers in range between 6.60x10 3 and 3.17x10 4 . The result shows that not only each calibration coefficient itself but also its Reynolds number dependency is affected significantly by the pitch and yaw angles. The Reynolds-number effects on the pitch-and yaw-angle coefficients are noticeable when the absolute values of the pitch and yaw angles are smaller than 20 degrees. The static-pressure coefficient is sensitive to the Reynolds number nearly all over the pitch-and yaw-angle range. The Reynolds-number effect on the total-pressure coefficient is found remarkable when the absolute values of the pitch and yaw angles are larger than 20 degrees. Through a typical non-nulling reduction procedure, actual reduced values of the pitch and yaw angles, static and total pressures, and velocity magnitude at each Reynolds number are obtained by employing the calibration coefficients at the highest Reynolds number (Re=3.17x10 4 ) as input reference calibration data. As a result, it is found that each reduced value has its own unique trend depending on the pitch and yaw angles. Its general tendency is related closely to the variation of the corresponding calibration coefficient with the Reynolds number. Among the reduced values, the reduced total pressure suffers the most considerable deviation from the measured one and its dependency upon the pitch and yaw angles is most noticeable. In this study, the root-mean-square data as well as the upper and lower bounds of the reduced values are reported as a function of the Reynolds number. These data would be very useful in the estimation of the Reynolds-number effects on the non-nulling calibration
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NUMERICAL INVESTIGATION OF TWO ELEMENT CAMBER MORPHING AIRFOIL IN LOW REYNOLDS NUMBER FLOWS
Directory of Open Access Journals (Sweden)
RAJESH SENTHIL KUMAR T.
2017-07-01
Full Text Available Aerodynamic performance of a two-element camber morphing airfoil was investigated at low Reynolds number using the transient SST model in ANSYS FLUENT 14.0 and eN method in XFLR5. The two-element camber morphing concept was employed to morph the baseline airfoil into another airfoil by altering the orientation of mean-line at 35% of the chord to achieve better aerodynamic efficiency. NACA 0012 was selected as baseline airfoil. NACA 23012 was chosen as the test case as it has the camber-line similar to that of the morphed airfoil and as it has the same thickness as that of the baseline airfoil. The simulations were carried out at chord based Reynolds numbers of 2.5×105 and 3.9×105. The aerodynamic force coefficients, aerodynamic efficiency and the location of the transition point of laminar separation bubble over these airfoils were studied for various angles of attack. It was found that the aerodynamic efficiency of the morphed airfoil was 12% higher than that of the target airfoil at 4° angle of attack for Reynolds number of 3.9×105 and 54% rise in aerodynamic performance was noted as Reynolds number was varied from 2.5×105 to 3.9×105. The morphed airfoil exhibited the nature of low Reynolds number airfoil.
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Marketing-sales interface and organizational competitiveness
Directory of Open Access Journals (Sweden)
George J. Avlonitis
2015-03-01
Full Text Available This paper focuses on the effectiveness of marketing-sales interfaces in B2B firms. As the body of knowledge on this domain is scarce, there is a greater need to investigate the specific aspects of marketing-sales configurations in such firms. The objective of this paper is to expand existing knowledge regarding marketing-sales interfaces in B2B firms, in order to identify the effectiveness of each configuration. Based on quantitative data collected from marketing or sales managers of 98 B2B firms, the study identifies the most effective marketing-sales interface in terms of smooth relationships and enhanced performance. The implications of the study are discussed.
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7 CFR 930.16 - Sales constituency.
2010-01-01
... Definitions § 930.16 Sales constituency. Sales constituency means a common marketing organization or brokerage... 7 Agriculture 8 2010-01-01 2010-01-01 false Sales constituency. 930.16 Section 930.16 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements...
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Reynolds number effects on mixing due to topological chaos.
Smith, Spencer A; Warrier, Sangeeta
2016-03-01
Topological chaos has emerged as a powerful tool to investigate fluid mixing. While this theory can guarantee a lower bound on the stretching rate of certain material lines, it does not indicate what fraction of the fluid actually participates in this minimally mandated mixing. Indeed, the area in which effective mixing takes place depends on physical parameters such as the Reynolds number. To help clarify this dependency, we numerically simulate the effects of a batch stirring device on a 2D incompressible Newtonian fluid in the laminar regime. In particular, we calculate the finite time Lyapunov exponent (FTLE) field for three different stirring protocols, one topologically complex (pseudo-Anosov) and two simple (finite-order), over a range of viscosities. After extracting appropriate measures indicative of both the amount of mixing and the area of effective mixing from the FTLE field, we see a clearly defined Reynolds number range in which the relative efficacy of the pseudo-Anosov protocol over the finite-order protocols justifies the application of topological chaos. More unexpectedly, we see that while the measures of effective mixing area increase with increasing Reynolds number for the finite-order protocols, they actually exhibit non-monotonic behavior for the pseudo-Anosov protocol.
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International Nuclear Information System (INIS)
Choi, Min Suk; Baek, Je Hyun; Chung, Hee Taeg; Oh, Seong Hwan; Ko, Han Young
2008-01-01
A three-dimensional computation was conducted to understand effects of the low Reynolds number on the performance in a low-speed axial compressor at the design condition. The low Reynolds number can originates from the change of the air density because it decreases along the altitude in the troposphere. The performance of the axial compressor such as the static pressure rise was diminished by the separation on the suction surface with full span and the boundary layer on the hub, which were caused by the low Reynolds number. The total pressure loss at the low Reynolds number was found to be greater than that at the reference Reynolds number at the region from the hub to 85% span. Total pressure loss was scrutinized through three major loss categories in a subsonic axial compressor such as the profile loss, the tip leakage loss and the endwall loss using Denton's loss model, and the effects of the low Reynolds number on the performance were analyzed in detail
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Energy Technology Data Exchange (ETDEWEB)
Choi, Min Suk; Baek, Je Hyun [Pohang University of Science and Technology, Pohang (Korea, Republic of); Chung, Hee Taeg [Gyeongsang National University, Jinju (Korea, Republic of); Oh, Seong Hwan; Ko, Han Young [Agency for Defense Development, Daejeon (Korea, Republic of)
2008-02-15
A three-dimensional computation was conducted to understand effects of the low Reynolds number on the performance in a low-speed axial compressor at the design condition. The low Reynolds number can originates from the change of the air density because it decreases along the altitude in the troposphere. The performance of the axial compressor such as the static pressure rise was diminished by the separation on the suction surface with full span and the boundary layer on the hub, which were caused by the low Reynolds number. The total pressure loss at the low Reynolds number was found to be greater than that at the reference Reynolds number at the region from the hub to 85% span. Total pressure loss was scrutinized through three major loss categories in a subsonic axial compressor such as the profile loss, the tip leakage loss and the endwall loss using Denton's loss model, and the effects of the low Reynolds number on the performance were analyzed in detail.
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Quality control of 5mg diazepam suppositories manipulated in the city of Campos Goytacazes – RJ
Renata Aparecida Venturi Canzian; Fernanda Fraga Pessanha; Jean Carlos Brandão Storck
2012-01-01
Diazepam suppositories are widely used by children and elderly, and require close attention to quality control because it is a controlled prescription drug. The objective of the study was to analyze diazepam suppositories manipulated in Campos dos Goytacazes, RJ, to verify if they are within the required quality standards, and offer safety and efficiency to patients. We analyzed samples of 5mg diazepam suppositories acquired in five randomly selected pharmacies, identified as Pharmacy A, Phar...
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Sales promotion strategies in Procter&Gamble
Šebesta, Miroslav
2017-01-01
The thesis gives comprehensive overview on the topic of sales promotions. The special focus is devoted to activities of Procter & Gamble on the Czech market. With increasing importance of sales promotions on the Czech market, the thesis aims to introduce main academic findings concerning sales promotions and test them on brands of Procter & Gamble. The next goal is to find out whether sales promotion strategies of Procter & Gamble provide a competitive advantage for the company on the Czech m...
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Social Networks and Sales Performance
Directory of Open Access Journals (Sweden)
Danny Pimentel Claro
2011-05-01
Full Text Available This paper argues that an informal network can itself be a basis for the increase in a sales manager’s performance. Informal networks create a structure that surpasses the formal hierarchical structure defined by the firm. We concentrated on the advice network and considered two different views of network structure that claim to have impact on performance. To explore this claim, we examined whether sales managers develop either a highly cohesive network structure (i.e. Coleman’s view or one containing structural holes (i.e. Burt’s view in order to achieve higher sales. We also investigated the matter of tie strength put forward by Granovetter in his seminal 1973 work. Census data was collected from about 500 personnel from an agricultural input retailer having 23 divisions. Estimates from a sample of 101 sales managers showed the importance of a highly cohesive structure (degree centrality for the three measures of sales manager’s performance. The strong ties have a positive impact on performance, suggesting the importance of building up strong bonds with network contacts. Sales managers’ age, time within the retailer and education also influence performance. These results imply that firms should stimulate contacts among personnel to spread technical and commercial information.
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Separation and reattachment in flows over asymmetric cavities at small Reynolds numbers
International Nuclear Information System (INIS)
Tavoularis, S.; Goldman, A.; Floryan, J.M.
1985-01-01
Recent experimental and analytical studies of flows at extremely small Reynolds numbers have revealed rather complicated flow patterns, often beyond intuitive explanation. Such flows are common in biological systems as well as in industrial applications involving small particle suspensions. The present study was motivated by Nachtigall's observation that scales on certain butterfly and moth upper wing surfaces appear aerodynamically advantageous, since their removal results in decrease of the lift without an appreciable change of the drag. Since low Reynolds number flows are nearly reversible, it seems that geometrical asymmetry and not random roughness is responsible for this effect. Stokes flows (i.e. at 'zero' Reynolds number) are known to separate behind steps and obstacles, contrary to the expectation that the fluid motion would follow the boundary shape, if its inertia became negligible. (author)
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Towards context aware food sales prediction
Zliobaite, I.; Bakker, J.; Pechenizkiy, M.
2009-01-01
Sales prediction is a complex task because of a large number of factors affecting the demand. We present a context aware sales prediction approach, which selects the base predictor depending on the structural properties of the historical sales. In the experimental part we show that there exist
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24 CFR 291.210 - Direct sales procedures.
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Direct sales procedures. 291.210... URBAN DEVELOPMENT HUD-OWNED PROPERTIES DISPOSITION OF HUD-ACQUIRED SINGLE FAMILY PROPERTY Sales Procedures § 291.210 Direct sales procedures. When HUD conducts the sales listed in § 291.90(c), it will sell...
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Baurle, R. A.
2015-01-01
Steady-state and scale-resolving simulations have been performed for flow in and around a model scramjet combustor flameholder. The cases simulated corresponded to those used to examine this flowfield experimentally using particle image velocimetry. A variety of turbulence models were used for the steady-state Reynolds-averaged simulations which included both linear and non-linear eddy viscosity models. The scale-resolving simulations used a hybrid Reynolds-averaged / large eddy simulation strategy that is designed to be a large eddy simulation everywhere except in the inner portion (log layer and below) of the boundary layer. Hence, this formulation can be regarded as a wall-modeled large eddy simulation. This effort was undertaken to formally assess the performance of the hybrid Reynolds-averaged / large eddy simulation modeling approach in a flowfield of interest to the scramjet research community. The numerical errors were quantified for both the steady-state and scale-resolving simulations prior to making any claims of predictive accuracy relative to the measurements. The steady-state Reynolds-averaged results showed a high degree of variability when comparing the predictions obtained from each turbulence model, with the non-linear eddy viscosity model (an explicit algebraic stress model) providing the most accurate prediction of the measured values. The hybrid Reynolds-averaged/large eddy simulation results were carefully scrutinized to ensure that even the coarsest grid had an acceptable level of resolution for large eddy simulation, and that the time-averaged statistics were acceptably accurate. The autocorrelation and its Fourier transform were the primary tools used for this assessment. The statistics extracted from the hybrid simulation strategy proved to be more accurate than the Reynolds-averaged results obtained using the linear eddy viscosity models. However, there was no predictive improvement noted over the results obtained from the explicit
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25 CFR 152.35 - Deferred payment sales.
2010-04-01
... desire, a sale may be made or approved on the deferred payment plan. The terms of the sale will be... 25 Indians 1 2010-04-01 2010-04-01 false Deferred payment sales. 152.35 Section 152.35 Indians..., CERTIFICATES OF COMPETENCY, REMOVAL OF RESTRICTIONS, AND SALE OF CERTAIN INDIAN LANDS Mortgages and Deeds of...
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26 CFR 52.4682-2 - Qualifying sales.
2010-04-01
... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Qualifying sales. 52.4682-2 Section 52.4682-2... TAXES (CONTINUED) ENVIRONMENTAL TAXES § 52.4682-2 Qualifying sales. (a) In general—(1) Special rules applicable to certain sales. Special rules apply to sales of ODCs in the following cases: (i) Under section...
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Hartland, Tucker; Schilling, Oleg
2017-11-01
Analytical self-similar solutions to several families of single- and two-scale, eddy viscosity and Reynolds stress turbulence models are presented for Rayleigh-Taylor, Richtmyer-Meshkov, and Kelvin-Helmholtz instability-induced turbulent mixing. The use of algebraic relationships between model coefficients and physical observables (e.g., experimental growth rates) following from the self-similar solutions to calibrate a member of a given family of turbulence models is shown. It is demonstrated numerically that the algebraic relations accurately predict the value and variation of physical outputs of a Reynolds-averaged simulation in flow regimes that are consistent with the simplifying assumptions used to derive the solutions. The use of experimental and numerical simulation data on Reynolds stress anisotropy ratios to calibrate a Reynolds stress model is briefly illustrated. The implications of the analytical solutions for future Reynolds-averaged modeling of hydrodynamic instability-induced mixing are briefly discussed. This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.
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7 CFR 1955.148 - Auction sales.
2010-01-01
... complexity of the sale. When the services of a professional auctioneer are advisable, the services will be... 7 Agriculture 14 2010-01-01 2009-01-01 true Auction sales. 1955.148 Section 1955.148 Agriculture... REGULATIONS (CONTINUED) PROPERTY MANAGEMENT Disposal of Inventory Property General § 1955.148 Auction sales...
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Ending the war between Sales & Marketing.
Kotler, Philip; Rackham, Neil; Krishnaswamy, Suj
2006-01-01
Sales departments tend to believe that marketers are out of touch with what's really going on in the marketplace. Marketing people, in turn, believe the sales force is myopic--too focused on individual customer experiences, insufficiently aware of the larger market, and blind to the future. In short, each group undervalues the other's contributions. Both stumble (and organizational performance suffers) when they are out of sync. Yet few firms seem to make serious overtures toward analyzing and enhancing the relationship between these two critical functions. Curious about the misalignment between Sales and Marketing, the authors interviewed pairs of chief marketing officers and sales vice presidents to capture their perspectives. They looked in depth at the relationship between Sales and Marketing in a variety of companies in different industries. Their goal was to identify best practices that could enhance the joint performance and increase the contributions of these two functions. Among their findings: The marketing function takes different forms in different companies at different product life cycle stages. Marketing's increasing influence in each phase of an organization's growth profoundly affects its relationship with Sales. The strains between Sales and Marketing fall into two main categories: economic (a single budget is typically divided, between Sales and Marketing, and not always evenly) and cultural (the two functions attract very different types of people who achieve success by spending their time in very different ways). In this article, the authors describe the four types of relationships Sales and Marketing typically exhibit. They provide a diagnostic to help readers assess their companies' level of integration, and they offer recommendations for more closely aligning the two functions.
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36 CFR 223.32 - Timber sale operating plan.
2010-07-01
... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Timber sale operating plan... SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Timber Sale Contracts Contract Conditions and Provisions § 223.32 Timber sale operating plan. Sale contracts with a term of 2 years or more shall provide...
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General Services Administration — Schedule Sales Query presents sales volume figures as reported to GSA by contractors. The reports are generated as quarterly reports for the current year and the...
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Klewicki, J C; Chini, G P; Gibson, J F
2017-03-13
Recent and on-going advances in mathematical methods and analysis techniques, coupled with the experimental and computational capacity to capture detailed flow structure at increasingly large Reynolds numbers, afford an unprecedented opportunity to develop realistic models of high Reynolds number turbulent wall-flow dynamics. A distinctive attribute of this new generation of models is their grounding in the Navier-Stokes equations. By adhering to this challenging constraint, high-fidelity models ultimately can be developed that not only predict flow properties at high Reynolds numbers, but that possess a mathematical structure that faithfully captures the underlying flow physics. These first-principles models are needed, for example, to reliably manipulate flow behaviours at extreme Reynolds numbers. This theme issue of Philosophical Transactions of the Royal Society A provides a selection of contributions from the community of researchers who are working towards the development of such models. Broadly speaking, the research topics represented herein report on dynamical structure, mechanisms and transport; scale interactions and self-similarity; model reductions that restrict nonlinear interactions; and modern asymptotic theories. In this prospectus, the challenges associated with modelling turbulent wall-flows at large Reynolds numbers are briefly outlined, and the connections between the contributing papers are highlighted.This article is part of the themed issue 'Toward the development of high-fidelity models of wall turbulence at large Reynolds number'. © 2017 The Author(s).
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Klewicki, J. C.; Chini, G. P.; Gibson, J. F.
2017-01-01
Recent and on-going advances in mathematical methods and analysis techniques, coupled with the experimental and computational capacity to capture detailed flow structure at increasingly large Reynolds numbers, afford an unprecedented opportunity to develop realistic models of high Reynolds number turbulent wall-flow dynamics. A distinctive attribute of this new generation of models is their grounding in the Navier–Stokes equations. By adhering to this challenging constraint, high-fidelity models ultimately can be developed that not only predict flow properties at high Reynolds numbers, but that possess a mathematical structure that faithfully captures the underlying flow physics. These first-principles models are needed, for example, to reliably manipulate flow behaviours at extreme Reynolds numbers. This theme issue of Philosophical Transactions of the Royal Society A provides a selection of contributions from the community of researchers who are working towards the development of such models. Broadly speaking, the research topics represented herein report on dynamical structure, mechanisms and transport; scale interactions and self-similarity; model reductions that restrict nonlinear interactions; and modern asymptotic theories. In this prospectus, the challenges associated with modelling turbulent wall-flows at large Reynolds numbers are briefly outlined, and the connections between the contributing papers are highlighted. This article is part of the themed issue ‘Toward the development of high-fidelity models of wall turbulence at large Reynolds number’. PMID:28167585
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2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Sales history. 929.13 Section 929.13 Agriculture... LONG ISLAND IN THE STATE OF NEW YORK Order Regulating Handling Definitions § 929.13 Sales history. Sales history means the number of barrels of cranberries established for a grower by the committee...
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36 CFR 223.227 - Sale advertisement.
2010-07-01
... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Sale advertisement. 223.227... DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Special Forest Products Advertisement and Bids § 223.227 Sale advertisement. (a) The Forest Service shall advertise any special forest products sales with an appraised value...
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7 CFR 929.149 - Determination of sales history.
2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Determination of sales history. 929.149 Section 929... Determination of sales history. A sales history for each grower shall be computed by the Committee in the following manner. (a) For each grower with acreage with 7 or more years of sales history, a new sales...
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Introduction: Scaling and structure in high Reynolds number wall-bounded flows
International Nuclear Information System (INIS)
McKeon, B.J.; Sreenivasan, K.R.
2007-05-01
The papers discussed in this report are dealing with the following aspects: Fundamental scaling relations for canonical flows and asymptotic approach to infinite Reynolds numbers; large and very large scales in near-wall turbulences; the influence of roughness and finite Reynolds number effects; comparison between internal and external flows and the universality of the near-wall region; qualitative and quantitative models of the turbulent boundary layer; the neutrally stable atmospheric surface layer as a model for a canonical zero-pressure-gradient boundary layer (author)
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The sale of alcohol in Denmark
DEFF Research Database (Denmark)
laCour, Lisbeth; Milhøj, Anders
2009-01-01
How do prices affect the choice of types of alcohol in Denmark? We study the Danish sale of alcoholic beverages in a time series framework. First, we look at annual data from 1980 investigating the hypothesis of a fairly stable level of sales. We conclude stationarity of sales and we also find...
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21 CFR 203.20 - Sales restrictions.
2010-04-01
... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Sales restrictions. 203.20 Section 203.20 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS: GENERAL PRESCRIPTION DRUG MARKETING Sales Restrictions § 203.20 Sales restrictions. Except as provided in § 203.22 or...
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Reynolds number and geometry effects in laminar axisymmetric isothermal counterflows
Scribano, Gianfranco
2016-12-29
The counterflow configuration is a canonical stagnation flow, featuring two opposed impinging round jets and a mixing layer across the stagnation plane. Although counterflows are used extensively in the study of reactive mixtures and other applications where mixing of two streams is required, quantitative data on the scaling properties of the flow field are lacking. The aim of this work is to characterize the velocity and mixing fields in isothermal counterflows over a wide range of conditions. The study features both experimental data from particle image velocimetry and results from detailed axisymmetric simulations. The scaling laws for the nondimensional velocity and mixture fraction are obtained as a function of an appropriate Reynolds number and the ratio of the separation distance of the nozzles to their diameter. In the range of flow configurations investigated, the nondimensional fields are found to depend primarily on the separation ratio and, to a lesser extent, the Reynolds number. The marked dependence of the velocity field with respect to the separation ratio is linked to a high pressure region at the stagnation point. On the other hand, Reynolds number effects highlight the role played by the wall boundary layer on the interior of the nozzles, which becomes less important as the separation ratio decreases. The normalized strain rate and scalar dissipation rate at the stagnation plane are found to attain limiting values only for high values of the Reynolds number. These asymptotic values depend markedly on the separation ratio and differ significantly from the values produced by analytical models. The scaling of the mixing field does not show a limiting behavior as the separation ratio decreases to the smallest practical value considered.
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Numerical study of circular synthetic jets at low Reynolds numbers
International Nuclear Information System (INIS)
Xia, Qingfeng; Lei, Shenghui; Ma, Jieyan; Zhong, Shan
2014-01-01
Highlights: • Parameter maps depicting different flow regimes of synthetic jets are produced. • Boundaries separating these regimes are defined using quantitative criteria. • The Reynolds number is most appropriate for classifying different flow regimes. • A use of high suction cycle factors enhances the effectiveness of synthetic jets. - Abstract: In this paper, the flow patterns of circular synthetic jets issuing into a quiescent flow at low Reynolds numbers are studied numerically. The results confirm the presence of the three jet flow regimes, i.e. no jet formation, jet flow without rollup and jet flow with rollup reported in the literature. The boundaries of the different jet flow regimes are determined by tracking the structures produced by the synthetic jets in the near field of the jet orifice over several actuation cycles and examining the cycle-averaged streamwise velocity profiles along the jet central axis. When the Stokes number is above a certain threshold value appropriate for the corresponding flow regime, a good correlation between the flow patterns and the jet Reynolds number defined using the jet orifice diameter, Re Do , is also found. Furthermore, the flow structures of synthetic jets with different suction duty cycle factors are compared. The use of a high suction duty cycle factor strengthens the synthetic jet resulting in a greater penetration depth into the surrounding fluid. Overall, the finding from this study enables the flow regimes, in which a synthetic jet actuator with a circular orifice operates, to be determined. It also provides a way of designing more effective synthetic jet actuators for enhancing mass and momentum transfer at very low Reynolds numbers
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Propulsion at low Reynolds number
International Nuclear Information System (INIS)
Najafi, Ali; Golestanian, Ramin
2005-01-01
We study the propulsion of two model swimmers at low Reynolds number. Inspired by Purcell's model, we propose a very simple one-dimensional swimmer consisting of three spheres that are connected by two arms whose lengths can change between two values. The proposed swimmer can swim with a special type of motion, which breaks the time-reversal symmetry. We also show that an ellipsoidal membrane with tangential travelling wave on it can also propel itself in the direction preferred by the travelling wave. This system resembles the realistic biological animals like Paramecium
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Propulsion at low Reynolds number
Energy Technology Data Exchange (ETDEWEB)
Najafi, Ali [Institute for Advanced Studies in Basic Sciences, Zanjan 45195-159 (Iran, Islamic Republic of); Faculty of Science, Zanjan University, Zanjan 313 (Iran, Islamic Republic of); Golestanian, Ramin [Institute for Advanced Studies in Basic Sciences, Zanjan 45195-159 (Iran, Islamic Republic of)
2005-04-13
We study the propulsion of two model swimmers at low Reynolds number. Inspired by Purcell's model, we propose a very simple one-dimensional swimmer consisting of three spheres that are connected by two arms whose lengths can change between two values. The proposed swimmer can swim with a special type of motion, which breaks the time-reversal symmetry. We also show that an ellipsoidal membrane with tangential travelling wave on it can also propel itself in the direction preferred by the travelling wave. This system resembles the realistic biological animals like Paramecium.
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The influence of the Reynolds number on the passive scalar field in a turbulent channel flow
International Nuclear Information System (INIS)
Bergant, R.; Tiselj, I.
2006-01-01
Many different turbulent heat transfer calculations based on a very accurate pseudo-spectral code have been performed in the last 5 years. The main effort was to investigate temperature fields at different Prandtl numbers, ranging from Pr=0.7 to Pr=200. For the treatment of the turbulent heat transfer at low Reynolds and high Prandtl numbers, a Direct Numerical Simulation (DNS) was used for structures of the turbulent motions. DNS describes all the length and time scales for velocity and temperature fields. When Prandtl number is higher than 1, the smallest temperature scales are approximately inversely proportional to the square root of Prandtl number. For the smallest temperature scales, not resolved in the high Prandtl number simulation, a spectral turbulent diffusivity model was used in the pseudo-spectral computer code for DNS. A comparison of our temperature profiles obtained at friction Reynolds number Reτ=150 and Pr=100 and Pr=200 to the mean profiles of Calmet and Magnaudet, Wang and Lu and Kader's correlation that was built as a best fit of various experimental data at higher Reynolds numbers, revealed the discrepancies up to 10%. The most important reason for the differences was in different Reynolds numbers, which were much lower in our simulations than in the above mentioned LES simulations and experiments. The similar phenomenon as in our case can be found when DNS of Kawamura and Kader's results at Reτ=180 and Pr=0.71 were compared. On the other hand, the comparisons to the Kader's correlation at higher Reynolds numbers (i.e. DNS of Kawamura at Reτ=640 and DNS of Tiselj at Reτ=424) show that the differences are within statistical uncertainties. It follows that the heat transfer depends much more on Reynolds number in the range of low Reynolds numbers than in the range of high Reynolds numbers. (author)
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Sales Rebate Contracts in Fashion Supply Chains
Directory of Open Access Journals (Sweden)
Chun-Hung Chiu
2012-01-01
Full Text Available We explore in this paper the performance of sales rebate contracts in fashion supply chains. We conduct both analytical and numerical analyses via a mean-variance framework with reference to real empirical data. To be specific, we evaluate the expected profits and variance of profits (risk of the fashion supply chains, fashion retailers, and manufacturers under (1 the currently implemented sales rebate practices, (2 the case without sales rebate, and (3 the theoretical coordination situation (if target sales rebate is adopted. In addition, we analyze how sales effort affects the performances of the supply chain and its agents. Our analysis indicates that the rebate contracts may hurt the retailer and the manufacturer of a fashion supply chain when it is inappropriately set. Moreover, a properly designed sales rebate contract not only can coordinate the supply chain (with retail sales effort but can also improve expected profits and lower the levels of risk for both the manufacturer and the retailer.
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2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Sales history. 929.48 Section 929.48 Agriculture... LONG ISLAND IN THE STATE OF NEW YORK Order Regulating Handling Regulations § 929.48 Sales history. (a) A sales history for each grower shall be computed by the committee in the following manner: (1) For...
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2010-01-01
... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Direct sales. 212.7 Section 212.7... REGULATIONS CHARTER RULES FOR U.S. AND FOREIGN DIRECT AIR CARRIERS § 212.7 Direct sales. (a) Certificated and foreign air carriers may sell or offer for sale, and operate, as principal, Public Charter flights under...
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2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Quota sales. 6.71 Section 6.71 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Unlawful Inducements Quota Sales § 6.71 Quota sales. The act by an...
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Third quarter 2005 sales figures
International Nuclear Information System (INIS)
2005-01-01
With manufacturing facilities in over 40 countries and a sales network in over 100, AREVA offers customers technological solutions for nuclear power generation and electricity transmission and distribution. The group also provides interconnect systems to the telecommunications, computer and automotive markets. This document presents the sales figures of the group for the third quarter of 2005: sales revenues in the front end division, in the reactor and services division, in the back end division and in the transmission and distribution division
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The new science of sales force productivity.
Ledingham, Dianne; Kovac, Mark; Simon, Heidi Locke
2006-09-01
For years, sales managers at many companies have relied on top performers and sheer numbers of sales reps to stay competitive. But while they may have squeaked by on this wing-and-a-prayer technique, their sales teams haven't thrived the way they once did. Today's most successful sales leaders are taking a more scientific approach. Savvy managers are reshaping their tactics in response to changing markets. They are reaching out to new customers in innovative ways. And they are increasing productivity by helping the reps they already have make the most of their skills and resources. Leaders who take a scientific approach to sales force effectiveness have learned to use four levers to boost their reps' productivity in a predictable and manageable way. First, they systematically target their firms' offerings, matching the right products with the right customers. Second, they optimize the automation, tools, and procedures at their disposal, providing reps with the support they need to boost sales.Third, they analyze and manage their reps' performance, measuring both internal processes and results to determine where their teams' strengths and weaknesses are. Fourth, they pay close attention to sales force deployment--how well sales, support, marketing, and delivery resources are matched to customers. These four levers can help sales leaders increase productivity across the board, the authors say, though they have the greatest impact on lower-ranked performers. The overall effect of increasing the average sales per employee can be exponential; it means a company won't have to rely on just a few talented individuals to stay competitive. This is especially important because finding and keeping star salespeople is more difficult than ever. What's more, managers who optimize the sales forces they already have can see returns they never thought possible.
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Analysis of compressible light dynamic stall flow at transitional Reynolds numbers
DEFF Research Database (Denmark)
Dyken, R.D. Van; Ekaterinaris, John A.; Chandrasekhara, M.S.
1996-01-01
Numerical and experimental results of steady and light dynamic stall flow over an oscillating NACA 0012 airfoil at a freestream Mach number of 0.3 and Reynolds number of 0.54 x 10(6) are compared, The experimental observation that dynamic stall is induced from the bursting of a laminar separation...... point is specified suitably and a simple transition length model is incorporated to determine the extent of the laminar separation bubble. The thin-layer approximations of compressible, Reynolds-averaged, Navier-Stokes equations are used for the numerical solution, with an implicit, upwind-biased, third...
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Use of Resolving Equation to Define the Lower Critical Reynolds Number
Directory of Open Access Journals (Sweden)
Alexander A. Solovyev
2014-09-01
Full Text Available Although the issue of streams with non-crossing trajectories of particle motions ranging from chaotic, random with irregular current lines, has been given a lot of attention, it still remains unresolved. The study features a relevant issue for hydromechanics, which is precise values determination of the Lower Critical Reynolds Number. It is suggested to put forward an updated approach to the use of energetic analysis for analytical calculation of the Reynolds Resolving Equation. The assessment of transition to mean motion from pulsation to the direction of laminar flows was fulfilled.
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Magnus effects at high angles of attack and critical Reynolds numbers
Seginer, A.; Ringel, M.
1983-01-01
The Magnus force and moment experienced by a yawed, spinning cylinder were studied experimentally in low speed and subsonic flows at high angles of attack and critical Reynolds numbers. Flow-field visualization aided in describing a flow model that divides the Magnus phenomenon into a subcritical region, where reverse Magnus loads are experienced, and a supercritical region where these loads are not encountered. The roles of the spin rate, angle of attack, and crossflow Reynolds number in determining the boundaries of the subcritical region and the variations of the Magnus loads were studied.
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Aerodynamics of wings at low Reynolds numbers: Boundary layer separation and reattachment
McArthur, John
Due to advances in electronics technology, it is now possible to build small scale flying and swimming vehicles. These vehicles will have size and velocity scales similar to small birds and fish, and their characteristic Reynolds number will be between 104 and 105. Currently, these flying and swimming vehicles do not perform well, and very little research has been done to characterize them, or to explain why they perform so poorly. This dissertation documents three basic investigations into the performance of small scale lifting surfaces, with Reynolds numbers near 104. Part I. Low Reynolds number aerodynamics. Three airfoil shapes were studied at Reynolds numbers of 1 and 2x104: a flat plate airfoil, a circular arc cambered airfoil, and the Eppler 387 airfoil. Lift and drag force measurements were made on both 2D and 3D conditions, with the 3D wings having an aspect ratio of 6, and the 2D condition being approximated by placing end plates at the wing tips. Comparisons to the limited number of previous measurements show adequate agreement. Previous studies have been inconclusive on whether lifting line theory can be applied to this range of Re, but this study shows that lifting line theory can be applied when there are no sudden changes in the slope of the force curves. This is highly dependent on the airfoil shape of the wing, and explains why previous studies have been inconclusive. Part II. The laminar separation bubble. The Eppler 387 airfoil was studied at two higher Reynolds numbers: 3 and 6x10 4. Previous studies at a Reynolds number of 6x104 had shown this airfoil experiences a drag increase at moderate lift, and a subsequent drag decrease at high lift. Previous studies suggested that the drag increase is caused by a laminar separation bubble, but the experiments used to show this were conducted at higher Reynolds numbers and extrapolated down. Force measurements were combined with flow field measurements at Reynolds numbers 3 and 6x104 to determine whether
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Single Family Loan Sale Initiative - National Offering
Department of Housing and Urban Development — The FHA Office of Housing is conducting a series of mortgage loan sales under the Single Family Loan Sale (SFLS) Initiative. The current sales structure consists of...
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48 CFR 245.7307 - Non-competitive sales.
2010-10-01
... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Non-competitive sales. 245..., DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT GOVERNMENT PROPERTY Sale of Surplus Contractor Inventory 245.7307 Non-competitive sales. ...
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International Nuclear Information System (INIS)
Yakinthos, K.; Vlahostergios, Z.; Goulas, A.
2008-01-01
A new effort to model the flow in a 90 deg. rectangular duct by adopting three low-Reynolds-number turbulence models, two eddy-viscosity models (a linear and a non-linear) and a Reynolds-stress model, is presented. The complex flow development is a challenge for the application of turbulence models in order to assess their capability to capture the secondary flow and the developing vortices due to curvature and strong pressure gradient effects. The numerical results show that both the non-linear eddy-viscosity and the Reynolds-stress models can provide good results, especially for the velocity distributions. The superiority of the Reynolds-stress model is shown primarily in the Reynolds-stress distributions, which have the best quality among the predictions from the other models. On the other hand, the main advantage of the non-linear model is its simplicity and the smaller needed CPU cost, compared to the Reynolds-stress model. Additionally, in some stations of the flow development, the non-linear model provides good velocity distributions. The linear model gives lower quality predictions for the Reynolds-stress distributions, although it is capable in providing quite satisfactory results for the velocity distributions
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Hybrid Reynolds-Averaged/Large Eddy Simulation of the Flow in a Model SCRamjet Cavity Flameholder
Baurle, R. A.
2016-01-01
Steady-state and scale-resolving simulations have been performed for flow in and around a model scramjet combustor flameholder. Experimental data available for this configuration include velocity statistics obtained from particle image velocimetry. Several turbulence models were used for the steady-state Reynolds-averaged simulations which included both linear and non-linear eddy viscosity models. The scale-resolving simulations used a hybrid Reynolds-averaged/large eddy simulation strategy that is designed to be a large eddy simulation everywhere except in the inner portion (log layer and below) of the boundary layer. Hence, this formulation can be regarded as a wall-modeled large eddy simulation. This e ort was undertaken to not only assess the performance of the hybrid Reynolds-averaged / large eddy simulation modeling approach in a flowfield of interest to the scramjet research community, but to also begin to understand how this capability can best be used to augment standard Reynolds-averaged simulations. The numerical errors were quantified for the steady-state simulations, and at least qualitatively assessed for the scale-resolving simulations prior to making any claims of predictive accuracy relative to the measurements. The steady-state Reynolds-averaged results displayed a high degree of variability when comparing the flameholder fuel distributions obtained from each turbulence model. This prompted the consideration of applying the higher-fidelity scale-resolving simulations as a surrogate "truth" model to calibrate the Reynolds-averaged closures in a non-reacting setting prior to their use for the combusting simulations. In general, the Reynolds-averaged velocity profile predictions at the lowest fueling level matched the particle imaging measurements almost as well as was observed for the non-reacting condition. However, the velocity field predictions proved to be more sensitive to the flameholder fueling rate than was indicated in the measurements.
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2011-04-14
... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-74,364] International Business Machines (IBM), Sales and Distribution Business Unit, Global Sales Solution Department, Off-Site Teleworker in Centerport, New York; Notice of Affirmative Determination Regarding Application for Reconsideration By application dated November 29, 2011,...
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Decomposing the sales promotion bump with store data
van Heerde, H.J.; Leeflang, P.S.H.; Wittink, D.R.
2004-01-01
Sales promotions generate substantial short-term sales increases. To determine whether the sales promotion bump is truly beneficial from a managerial perspective, we propose a system of store-level regression models that decomposes the sales promotion bump into three parts: cross-brand effects
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Directory of Open Access Journals (Sweden)
José Antonio Batista-da-Silva
2010-04-01
Full Text Available Este trabalho teve como objetivo contribuir com o conhecimento da entomofauna de Calliphoridae (Diptera no município de Itaboraí, RJ, Brasil e quantificar as espécies mais predominantes de importância sanitária. As moscas foram capturadas em oito diferentes pontos no período de um ano, usando sempre isca de peixe. Após triagem, as espécies foram separadas por espécie e inseridas na coleção entomológica do Laboratório de Transmissores de Leishmaniose (Setor de Entomologia Médica e Forense do Instituto Oswaldo Cruz - IOC/FIOCRUZ. Foram capturadas 1792 moscas pertencentes a sete (7 espécies da família Calliphoridae: Chloroprocta idioidea (Robineau-Desvoidy (0,11%, Chrysomya megacephala (Fabricius (87,94%, Chrysomya albiceps (Wiedemann (6,70%, Chrysomya putoria (Wiedemann (1,23%, Cochliomyia macellaria (Fabricius (0,56%, Hemilucilia segmentaria (Fabricius (0,33%, Lucilia eximia (Wiedemann (3,13%.Occurrence and seasonality of muscoid (Diptera, Calliphoridae of public healthimportance in Itaboraí (RJ, BrazilAbstract. This work was carried out to contribute to the knowledge of Calliphoridae flies (Diptera in Itaboraí, RJ, Brazil and quantify the predominant species of health importance. The flies were captured in eight different points in the city over a one year period, always using fish as bait, separated by species and kept properly in an entomological box in the Laboratório de Transmissores de Leishmaniose (Setor de Entomologia Médica e Forense - IOC / FIOCRUZ, RJ. A total of 1792 Calliphoridae flies were captured, belonging to seven (7 species: Chloroprocta idioidea (Robineau-Desvoidy (0.11%, Chrysomya megacephala (Fabricius (87.94%, Chrysomya albiceps (Wiedemann (6.70%, Chrysomya putoria (Wiedemann (1.23%, Cochliomyia macellaria (Fabricius (0.56%, Hemilucilia segmentaria (Fabricius (0.33%, Lucilia eximia (Wiedemann (3.13%.
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Shear flow generation by Reynolds stress and suppression of resistive g-modes
International Nuclear Information System (INIS)
Sugama, H.; Horton, W.
1993-08-01
Suppression of resistive g-mode turbulence by background shear flow generated from a small external flow source and amplified by the fluctuation-induced Reynolds stress is demonstrated and analyzed. The model leads to a paradigm for the low-to-high (L-H) confinement mode transition. To demonstrate the L-H transition model, single-helicity nonlinear fluid simulations using the vorticity equation for the electrostatic potential, the pressure fluctuation equation and the background poloidal flow equation are used in the sheared slab configuration. The relative efficiency of the external flow and the Reynolds stress for producing shear flow depends on the poloidal flow damping parameter ν which is given by neoclassical theory. For large ν, the external flow is a dominant contribution to the total background poloidal shear flow and its strength predicted by the neoclassical theory is not enough to suppress the turbulence significantly. In contrast, for small ν, we show that the fluctuations drive a Reynolds stress that becomes large and suddenly, at some critical point in time, shear flow much larger than the external flow is generated and leads to an abrupt, order unity reduction of the turbulent transport just like that of the L-H transition in tokamak experiments. It is also found that, even in the case of no external flow, the shear flow generation due to the Reynolds stress occurs through the nonlinear interaction of the resistive g-modes and reduces the transport. To supplement the numerical solutions we derive the Landau equation for the mode amplitude of the resistive g-mode taking into account the fluctuation-induced shear flow and analyze the opposite action of the Reynolds stress in the resistive g turbulence compared with the classical shear flow Kelvin-Helmholtz (K-H) driven turbulence
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Gasoline sales post minimal gain in 1986
Energy Technology Data Exchange (ETDEWEB)
1987-06-22
Despite the continuing emphasis on conservation and the growing trend to smaller sized automobiles, sales of motor gasoline across Canada posted a gain of 0.4% in 1986. Figures are included in this survey for Canadian motor gasoline sales categorized by province, type of gasoline, and months of 1985 and 1986. Sales of refiners' diesel fuel oil are also categorized by province and by months of 1985 and 1986. Motor gasoline disposition for 1983-1986 is categorized into retail pump sales, road and urban transport, agriculture, public administration, and commercial and other institutional markets. Also included are figures for refiners' propane sales for 1983-1986 by province.
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Electric sales and revenue 1997
Energy Technology Data Exchange (ETDEWEB)
NONE
1998-10-01
The Electric Sales and Revenue is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the US. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1997. 16 figs., 17 tabs.
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Electric sales and revenue 1994
Energy Technology Data Exchange (ETDEWEB)
NONE
1995-11-01
The Electric Sales and Revenue is prepared by the Coal and Electric Data and Renewables Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the United States. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1994.
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High-Reynolds Number Circulation Control Testing in the National Transonic Facility
Milholen, William E., II; Jones, Gregory S.; Chan, David T.; Goodliff, Scott L.
2012-01-01
A new capability to test active flow control concepts and propulsion simulations at high Reynolds numbers in the National Transonic Facility at the NASA Langley Research Center is being developed. The first active flow control experiment was completed using the new FAST-MAC semi-span model to study Reynolds number scaling effects for several circulation control concepts. Testing was conducted over a wide range of Mach numbers, up to chord Reynolds numbers of 30 million. The model was equipped with four onboard flow control valves allowing independent control of the circulation control plenums, which were directed over a 15% chord simple-hinged flap. Preliminary analysis of the uncorrected lift data showed that the circulation control increased the low-speed maximum lift coefficient by 33%. At transonic speeds, the circulation control was capable of positively altering the shockwave pattern on the upper wing surface and reducing flow separation. Furthermore, application of the technique to only the outboard portion of the wing demonstrated the feasibility of a pneumatic based roll control capability.
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Effective Retail Sales Techniques.
Canei, Robert A.
The manual is a 12-hour program for adults who are working or preparing to work as retail salespeople. It can also be used as a summarization manual for high school students. The manual consists of five sessions which take the individual from the human aspect of sales to the related sales technique. The sessions are entitled: employee and customer…
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Preston, Stephanie A; Brown, Murray P; Chmielewski, Terese L; Trumble, Troy N; Zimmel, Dana N; Hernandez, Jorge A
2012-12-01
To determine the effects of yearling sale purchase price, exercise history, lameness, and athletic performance (speed) on purchase price of 2-year-old in-training Thoroughbreds and to compare the distance exercised within 60 days prior to 2-year-old in-training sales between horses with high yearling sale purchase prices versus those with low yearling sale purchase prices and between horses with lameness during training and those without lameness during training. Prospective study. 51 Thoroughbreds. Thoroughbreds purchased at a yearling sale were trained prior to resale at 2-year-old in-training sales. Amount of exercise and lameness status during training and speed of horses at 2-year-old in-training sales were determined. Data were analyzed via the Wilcoxon rank sum test and ANOVA. Median purchase price of horses at 2-year-old in-training sales was $37,000. The 2-year-old in-training sale purchase price was associated with yearling sale purchase price and distance galloped within 60 days prior to and speed recorded at 2-year-old in-training sales. Horses with high yearling sale purchase prices typically had high 2-year-old in-training sale purchase prices, had low distances galloped within 60 days prior to 2-year-old in-training sales, and were classified as fast at 2-year-old in-training sales. Lameness alone was not associated with 2-year-old in-training sales purchase price. However, lameness was associated with a low distance galloped before 2-year-old in-training sales, particularly for horses with a high yearling sale purchase price; this finding suggested that yearling sale purchase price can affect training management decisions for horses with lameness.
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The Sale of Alcohol in Denmark
DEFF Research Database (Denmark)
la Cour, Lisbeth; Milhøj, Anders
2005-01-01
the reader that the total sale of alcohol has been fairly constant we will present graphs and various indicators and tests of the degree of temporal dependence in this series. The overall impression from this analysis is that our first hypothesis seems to be supported -at least not contradicted - by the data...... are: First we want to convince the reader that the total sale of alcohol in Denmark since 1980 has been fairly stable. By total sale we mean the total sale of 100% alcohol so the three categories - beer, wine and spirits are measured in litres of 100% alcohol equivalents. In order to convince...
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Recent progress in the development of the Elliptic Blending Reynolds-stress model
International Nuclear Information System (INIS)
Manceau, Rémi
2015-01-01
Highlights: • Various modifications of the Elliptic Blending Reynolds stress model, proposed during the last decade, are revisited. • Using theoretical arguments and detailed comparison with DNS data, a reference model is formulated. • The model satisfactorily reproduces the effects of spanwise rotation on turbulence, for cases without and with separation. - Abstract: The Elliptic Blending Reynolds Stress Model (EB-RSM), originally proposed by Manceau and Hanjalić (2002) to extend standard, weakly inhomogeneous Reynolds stress models to the near-wall region, has been subject to various modifications by several authors during the last decade, mainly for numerical robustness reasons. The present work revisits all these modifications from the theoretical standpoint and investigates in detail their influence on the reproduction of the physical mechanisms at the origin of the influence of the wall on turbulence. The analysis exploits recent DNS databases for high-Reynolds number channel flows, spanwise rotating channel flows with strong rotation rates, up to complete laminarization, and the separated flow after a sudden expansion without and with system rotation. Theoretical arguments and comparison with DNS results lead to the selection of a recommended formulation for the EB-RSM model. This formulation shows satisfactory predictions for the configurations described above, in particular as regards the modification of the mean flow and turbulent anisotropy on the anticyclonic or pressure side
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25 CFR 163.14 - Sale of forest products.
2010-04-01
... recognized tribal government, open market sales of Indian forest products may be authorized. Such sales... the owners of a majority Indian interest on individually owned lands. Open market sales of forest... Management and Operations § 163.14 Sale of forest products. (a) Consistent with the economic objectives of...
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Short sales, differences of opinion and fundamental value
Brounen, Dirk; Porras Prado, M.; Ling, D.C.
2013-01-01
This study explores the role of short sale constraints in explaining the variation in premiums to Net Asset Value (NAV) in REIT pricing. We use proprietary information on short sales between June 2006 and September 2008 to examine how short sales and short sale constraints affect the variation in
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Cigarette sales in pharmacies in the USA (2005-2009).
Seidenberg, Andrew B; Behm, Ilan; Rees, Vaughan W; Connolly, Gregory N
2012-09-01
Several US jurisdictions have adopted policies prohibiting pharmacies from selling tobacco products. Little is known about how pharmacies contribute to total cigarette sales. Pharmacy and total cigarette sales in the USA were tabulated from AC Nielsen and Euromonitor, respectively, for the years 2005-2009. Linear regression was used to characterise trends over time, with observed trends extrapolated to 2020. Between 2005 and 2009, pharmacy cigarette sales increased 22.72% (p=0.004), while total cigarette sales decreased 17.43% (p=0.015). In 2005, pharmacy cigarette sales represented 3.05% of total cigarette sales, increasing to 4.54% by 2009. Extrapolation of these findings resulted in estimated pharmacy cigarette sales of 14.59% of total US cigarette sales by 2020. Cigarette sales in American pharmacies have risen in recent years, while cigarette sales nationally have declined. If current trends continue, pharmacy cigarette market share will, by 2020, increase to more than four times the 2005 share.
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The Role of Self-Efficacy in Sales Education
Knight, Peter; Mich, Claudia C.; Manion, Michael T.
2014-01-01
Sales education programs are undergoing rapid growth and dynamic change as more business and other undergraduate students pursue sales jobs as desirable career entry points. The number of collegiate sales programs has grown dramatically over the past decade, and sales educators today are increasingly focused on teaching experientially. That is,…
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18 CFR 284.142 - Sales by intrastate pipelines.
2010-04-01
... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Sales by intrastate... AUTHORITIES CERTAIN SALES AND TRANSPORTATION OF NATURAL GAS UNDER THE NATURAL GAS POLICY ACT OF 1978 AND RELATED AUTHORITIES Certain Sales by Intrastate Pipelines § 284.142 Sales by intrastate pipelines. Any...
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21 CFR 1314.35 - Training of sales personnel.
2010-04-01
... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Training of sales personnel. 1314.35 Section 1314.35 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE RETAIL SALE OF SCHEDULED LISTED CHEMICAL PRODUCTS Sales by Regulated Sellers § 1314.35 Training of sales personnel. Each regulated...
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21 CFR 1314.20 - Restrictions on sales quantity.
2010-04-01
... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Restrictions on sales quantity. 1314.20 Section 1314.20 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE RETAIL SALE OF SCHEDULED LISTED CHEMICAL PRODUCTS Sales by Regulated Sellers § 1314.20 Restrictions on sales quantity. (a) Without...
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Arko, Bryan M.
Design trends for the low-pressure turbine (LPT) section of modern gas turbine engines include increasing the loading per airfoil, which promises a decreased airfoil count resulting in reduced manufacturing and operating costs. Accurate Reynolds-Averaged Navier-Stokes predictions of separated boundary layers and transition to turbulence are needed, as the lack of an economical and reliable computational model has contributed to this high-lift concept not reaching its full potential. Presented here for what is believed to be the first time applied to low-Re computations of high-lift linear cascade simulations is the Abe-Kondoh-Nagano (AKN) linear low-Re two-equation turbulence model which utilizes the Kolmogorov velocity scale for improved predictions of separated boundary layers. A second turbulence model investigated is the Kato-Launder modified version of the AKN, denoted MPAKN, which damps turbulent production in highly strained regions of flow. Fully Laminar solutions have also been calculated in an effort to elucidate the transitional quality of the turbulence model solutions. Time accurate simulations of three modern high-lift blades at a Reynolds number of 25,000 are compared to experimental data and higher-order computations in order to judge the accuracy of the results, where it is shown that the RANS simulations with highly refined grids can produce both quantitatively and qualitatively similar separation behavior as found in experiments. In particular, the MPAKN model is shown to predict the correct boundary layer behavior for all three blades, and evidence of transition is found through inspection of the components of the Reynolds Stress Tensor, spectral analysis, and the turbulence production parameter. Unfortunately, definitively stating that transition is occurring becomes an uncertain task, as similar evidence of the transition process is found in the Laminar predictions. This reveals that boundary layer reattachment may be a result of laminar
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77 FR 16768 - Export Sales Reporting Requirements
2012-03-22
... DEPARTMENT OF AGRICULTURE Office of the Secretary 7 CFR Part 20 RIN 0551-AA70 Export Sales... Sales Reporting Requirements, is being withdrawn. The Foreign Agricultural Service (FAS) is currently...: Contact Peter W. Burr, Branch Chief, Export Sales Reporting Branch, Import Policies and Export Reporting...
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Hydrodynamics of Low Reynolds Respiratory-type Flows
Connor, Erin; True, Aaron; Crimaldi, John
2017-11-01
Both aquatic and terrestrial animals inhale surrounding fluid for metabolic and sensory purposes. As organisms inhale and exhale, complex fluid interactions occur both internal and external to the physiological orifice. Using both numerical and experimental approaches, we model an idealized respiratory flow consisting of cyclic inhalation and exhalation through a single cylindrical tube. We investigate the effect of varying Reynolds number (Re) as well as the ratio of the inhalation time to the exhalation time (I:E ratio) for a fixed inhalation volume. The numerical model is used for laminar cases at lower Re, whereas the experimental model permits the study to be extended into higher Reynolds numbers that include transitions to turbulence. We map the spatial distribution of both inhaled and exhaled fluid volumes. By comparing these two maps, we can compute the volume of exhaled fluid that is reingested during the subsequent inhalation. The models of interacting inhalation and exhalation exhibit a rich range of flow behaviors across Re number and I:E ratio. This study builds a foundation for more complex studies of animal respiration that will include more realistic morphologies.
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Effect of Reynolds number and inflow parameters on mean and turbulent flow over complex topography
DEFF Research Database (Denmark)
Kilpatrick, Ryan; Hangan, Horia; Siddiqui, Kamran
2016-01-01
inflow conditions were tested in order to isolate the impact of key parameters such as Reynolds number, inflow shear profile, and effective roughness, on flow behaviour over the escarpment. The results show that the mean flow behaviour was generally not affected by the Reynolds number; however, a slight...... (TKE) over the escarpment was found be a strong function of inflow roughness and a weak function of the Reynolds number. The local change in the inflow wind shear was found to have the most significant influence on the TKE magnitude, which more closely approximated the full-scale TKE data, a result...
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DEFF Research Database (Denmark)
Jensen, Michael Vincent; Walther, Jens Honore
2013-01-01
was investigated at a jet Reynolds number of 1.66 × 105 and a temperature difference between jet inlet and wall of 1600 K. The focus was on the convective heat transfer contribution as thermal radiation was not included in the investigation. A considerable influence of the turbulence intensity at the jet inlet...... to about 100% were observed. Furthermore, the variation in stagnation point heat transfer was examined for jet Reynolds numbers in the range from 1.10 × 105 to 6.64 × 105. Based on the investigations, a correlation is suggested between the stagnation point Nusselt number, the jet Reynolds number......, and the turbulence intensity at the jet inlet for impinging jet flows at high jet Reynolds numbers. Copyright © 2013 Taylor and Francis Group, LLC....
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Role of advanced refuelling and heating on edge Reynolds stress-induced poloidal flow in HL-1M
International Nuclear Information System (INIS)
Hong Wenyu; Wang Enyao; Li Qiang; Cao Jianyong; Yan Longwen
2002-01-01
The radial profile of electrostatic Reynolds stress, plasma poloidal rotations, radial and poloidal electric fields have been measured in the plasma boundary region of the HL-1M tokamak using a multi-array of Mach/Langmuir probes. In the experiments of ohmic discharge, lower hybrid current drive, supersonic molecular beam injection (SMBI) and multi-shot pellet injection, the correlation between the Reynolds stress and poloidal flow in the edge plasma is presented. The radial profile changes of the Reynolds stress and poloidal flow velocity V pol with lower hybrid wave injection power and SMBI injection are obtained. The results indicate that the sheared poloidal flow can be generated in tokamak plasma due to the radially varying Reynolds stress
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High-fidelity simulations of moving and flexible airfoils at low Reynolds numbers
Energy Technology Data Exchange (ETDEWEB)
Visbal, Miguel R.; Gordnier, Raymond E.; Galbraith, Marshall C. [Air Force Research Laboratory, Computational Sciences Branch, Air Vehicles Directorate, Wright-Patterson AFB, OH (United States)
2009-05-15
The present paper highlights results derived from the application of a high-fidelity simulation technique to the analysis of low-Reynolds-number transitional flows over moving and flexible canonical configurations motivated by small natural and man-made flyers. This effort addresses three separate fluid dynamic phenomena relevant to small fliers, including: laminar separation and transition over a stationary airfoil, transition effects on the dynamic stall vortex generated by a plunging airfoil, and the effect of flexibility on the flow structure above a membrane airfoil. The specific cases were also selected to permit comparison with available experimental measurements. First, the process of transition on a stationary SD7003 airfoil section over a range of Reynolds numbers and angles of attack is considered. Prior to stall, the flow exhibits a separated shear layer which rolls up into spanwise vortices. These vortices subsequently undergo spanwise instabilities, and ultimately breakdown into fine-scale turbulent structures as the boundary layer reattaches to the airfoil surface. In a time-averaged sense, the flow displays a closed laminar separation bubble which moves upstream and contracts in size with increasing angle of attack for a fixed Reynolds number. For a fixed angle of attack, as the Reynolds number decreases, the laminar separation bubble grows in vertical extent producing a significant increase in drag. For the lowest Reynolds number considered (Re{sub c} = 10 {sup 4}), transition does not occur over the airfoil at moderate angles of attack prior to stall. Next, the impact of a prescribed high-frequency small-amplitude plunging motion on the transitional flow over the SD7003 airfoil is investigated. The motion-induced high angle of attack results in unsteady separation in the leading edge and in the formation of dynamic-stall-like vortices which convect downstream close to the airfoil. At the lowest value of Reynolds number (Re{sub c}=10 {sup 4
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Balkin, Richard S.; Cavazos, Javier, Jr.; Hernandez, Arthur E.; Garcia, Roberto; Dominguez, Denise L.; Valarezo, Alexandra
2013-01-01
Factor analyses were conducted on scores from the Reynolds Adolescent Adjustment Screening Inventory (RAASI; Reynolds, 2001) representing at-risk Latino youth. The 4-factor model of the RAASI did not exhibit a good fit. However, evidence of generalizability for Latino youth was noted. (Contains 3 tables.)
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Breves-Ramos, André; Lavrado, Helena Passeri; Junqueira, Andrea de Oliveira Ribeiro; Silva, Sérgio Henrique Gonçalves da
2005-01-01
The aim of this study was to describe and compare the succession of intertidal benthic communities in two areas at Guanabara Bay, RJ, Brazil: Urca, an area submitted to moderated organic pollution and Catalão, an extremely polluted area. Three transects in each area were scraped one month before the beginning of this study in order to evaluate the recruitment (recruitment-treatments). Three other transects were monitored without manipulation (monitoring treatments). Species composition and re...
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First measurement of the magnetic turbulence induced Reynolds stress in a tokamak
International Nuclear Information System (INIS)
Xu Guosheng; Wan Baonian; Song Mei
2003-01-01
Reynolds stress component due to magnetic turbulence was first measured in the plasma edge region of the HT-7 superconducting tokamak using an insertable magnetic probe. A radial gradient of magnetic Reynolds stress was observed to be close to the velocity shear layer location; however, in this experiment its contribution to driving the poloidal flows is small compared to the electrostatic component. The electron heat transport driven by magnetic turbulence is quite small and cannot account for the total energy transport at the plasma edge
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12 CFR 16.6 - Sales of nonconvertible debt.
2010-01-01
... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Sales of nonconvertible debt. 16.6 Section 16.6... RULES § 16.6 Sales of nonconvertible debt. (a) The OCC will deem offers or sales of bank issued... grade; (5) Prior to or simultaneously with the sale of the debt, each purchaser receives an offering...
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26 CFR 48.4041-16 - Sales for export.
2010-04-01
... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Sales for export. 48.4041-16 Section 48.4041-16... TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Special Fuels § 48.4041-16 Sales for export. (a) General rule. In order for a sale to be exempt from tax under section 4041 as a sale for export, it is...
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7 CFR 1402.2 - Sales of inventory.
2010-01-01
... 7 Agriculture 10 2010-01-01 2010-01-01 false Sales of inventory. 1402.2 Section 1402.2 Agriculture... AGRICULTURE GENERAL REGULATIONS AND POLICIES POLICY FOR CERTAIN COMMODITIES AVAILABLE FOR SALE § 1402.2 Sales... owned by CCC, including those commodities that are marketed through commercial, Internet-based marketing...
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24 CFR 203.370 - Pre-foreclosure sales.
2010-04-01
... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Pre-foreclosure sales. 203.370...-foreclosure sales. (a) General. HUD will pay FHA insurance benefits to mortgagees in cases where, in accordance with all regulations and procedures applicable to pre-foreclosure sales, the mortgaged property is...
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Export dynamics and sales at home
Nicolas Berman; Antoine Berthou; Jérôme Héricourt
2012-01-01
How do firms’ sales interact across markets? Are foreign and domestic sales complements or substitutes? Using a large French firm-level database that combines balance-sheet and product-destination specific export information over the period 1995-2001, we study the interconnections between exports and domestic sales. We identify exogenous shocks that affect the firms’ demand on foreign markets to instrument yearly variations in exports. We use alternatively as instruments product-destination s...
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DEFF Research Database (Denmark)
Møgelvang-Hansen, Peter; Lando, Henrik; Kristensen, Bo
2006-01-01
The project described in this report was carried out with support from The Ministry of Justice's Research Pool. The aim of the project is to examine the effects of Amending Act no. 213/2002, amending the rules on consumer sales in the Danish Sale of Goods Act. The amendments were part of Denmark......'s implementation of Directive 1999/44/EC of the European Parliament and of the Council on certain aspects of the sale of consumer goods and associated guarantees. The Amending Act came into force on 24 April 2002, having effect on consumer sales made on and after 1 January 2002. At the time of completion...... of this report, the Amending Act had been in force for more than two and a half years. In the planning of this project, we assumed that at this point in time sufficient experience with the new rules would be available, enabling us to get an impression of its practical consequences for businesses. Also, we...
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Developing and Evaluating a Virtual Reality-Based Navigation System for Pre-Sale Housing Sales
Directory of Open Access Journals (Sweden)
Yi-Kai Juan
2018-06-01
Full Text Available Virtual reality (VR technologies have advanced rapidly in the past few years, and many industries have adopted these cutting-edge technologies for diverse applications to improve their industrial competitiveness. VR has also received considerable recognition in the architecture, engineering, and construction industries, because it can potentially reduce project costs, delivery time, and quality risks, by allowing users to experience unbuilt spaces before breaking ground, resolving construction conflicts virtually, and reviewing complex details in immersive environments. In the real estate market, VR can also play an important role in affecting buyers’ housing purchasing decisions, especially for housing markets in Asia, where the pre-sale system is extremely common. Applying VR to the pre-sale housing system is promising, because the concept of pre-sale refers to a strategy adopted by developers that sell housing through agreements on residential units that have not been constructed yet, and VR at this stage could be a useful tool for visual communication in a true-to-scale environment. However, does VR really benefit sales in the housing market? Can clients accept using VR, instead of using traditional materials (i.e., paper-based images and physical models, to navigate and experience housing projects? The objective of this study is to develop a VR-based navigation system for a pre-sale housing project in Taiwan. We invited 30 potential clients to test the system and explore the implications of using it for project navigation. The results reveal that VR enhances the understandings of a project (perceived usefulness and increases clients’ intention to purchase, while the operation of VR (perceived ease-of-use is still the major challenge to affect clients’ satisfaction and the developer’s acceptance with respect to applying it to future housing sales.
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7 CFR 1955.118 - Processing cash sales or MFH credit sales on NP terms.
2010-01-01
...) Credit sales. The following provisions apply to MFH credit sales on NP terms: (1) Offers. Form FmHA or its successor agency under Public Law 103-354 1955-45 or FmHA or its successor agency under Public Law 103-354 1955-46, as appropriate, will be used to document the offer and acceptance. Contract...
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IS THE VALUE ADDED TAX A SUPERIOR SALES TAX IN ALL SALES TAXES?
Directory of Open Access Journals (Sweden)
MUSTAFA ALİ SARILI
2013-05-01
Full Text Available Value Added Tax (VAT is a tax imposed on the value added to a product at each stage of the production and distribution process. Value added is never taxed twice under VAT and thus cascading (tax on tax effects do not occur. It is a single tax on goods and services but the tax is collected multiple stages. At each of these stages, the amount of tax payable is computed by subtracting the tax previously paid on purchases from the tax charged on sales by the traders for each taxation period. In last three decades, VAT, a relatively new and better commodity taxation, has been introduced in many countries. It has replaced different types of sales taxes in such countries. This article attempts to evaluate VAT by comparing with other sales taxes.
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Energy Technology Data Exchange (ETDEWEB)
Sigg, K. C.; Coffield, R. D.
2002-09-01
High Reynolds number test data has recently been reported for both single and multiple piping elbow design configurations at earlier ASME Fluid Engineering Division conferences. The data of these studies ranged up to a Reynolds number of 42 x 10[sup]6 which is significantly greater than that used to establish design correlations before the data was available. Many of the accepted design correlations, based on the lower Reynolds number data, date back as much as fifty years. The new data shows that these earlier correlations are extremely conservative for high Reynolds number applications. Based on the recent high Reynolds number information a new recommended method has been developed for calculating irrecoverable pressure loses in piping systems for design considerations such as establishing pump sizing requirements. This paper describes the recommended design approach and additional testing that has been performed as part of the qualification of the method. This qualification testing determined the irrecoverable pressure loss of a piping configuration that would typify a limiting piping section in a complicated piping network, i.e., multiple, tightly coupled, out-of-plane elbows in series under high Reynolds number flow conditions. The overall pressure loss measurements were then compared to predictions, which used the new methodology to assure that conservative estimates for the pressure loss (of the type used for pump sizing) were obtained. The recommended design methodology, the qualification testing and the comparison between the predictions and the test data are presented. A major conclusion of this study is that the recommended method for calculating irrecoverable pressure loss in piping systems is conservative yet significantly lower than predicted by early design correlations that were based on the extrapolation of low Reynolds number test data.
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Medieval Day at Reynolds: An Interdisciplinary Learning Event
Morrison, Nancy S.
2012-01-01
Medieval Day at Reynolds turned a typical Friday class day into an interdisciplinary learning event, which joined faculty and students into a community of learners. From classrooms issued tales of Viking and Mongol conquests, religious crusaders, deadly plague, and majestic cathedrals and art, all told by costumed faculty members with expertise in…
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Global Sales Training's Balancing Act
Boehle, Sarah
2010-01-01
A one-size-fits-all global sales strategy that fails to take into account the cultural, regulatory, geographic, and economic differences that exist across borders is a blueprint for failure. For training organizations tasked with educating globally dispersed sales forces, the challenge is adapting to these differences while simultaneously…
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A comparative study of near-wall turbulence in high and low Reynolds number boundary layers
International Nuclear Information System (INIS)
Metzger, M.M.; Klewicki, J.C.
2001-01-01
The present study explores the effects of Reynolds number, over three orders of magnitude, in the viscous wall region of a turbulent boundary layer. Complementary experiments were conducted both in the boundary layer wind tunnel at the University of Utah and in the atmospheric surface layer which flows over the salt flats of the Great Salt Lake Desert in western Utah. The Reynolds numbers, based on momentum deficit thickness, of the two flows were R θ =2x10 3 and R θ ≅5x10 6 , respectively. High-resolution velocity measurements were obtained from a five-element vertical rake of hot-wires spanning the buffer region. In both the low and high R θ flows, the length of the hot-wires measured less than 6 viscous units. To facilitate reliable comparisons, both the laboratory and field experiments employed the same instrumentation and procedures. Data indicate that, even in the immediate vicinity of the surface, strong influences from low-frequency motions at high R θ produce noticeable Reynolds number differences in the streamwise velocity and velocity gradient statistics. In particular, the peak value in the root mean square streamwise velocity profile, when normalized by viscous scales, was found to exhibit a logarithmic dependence on Reynolds number. The mean streamwise velocity profile, on the other hand, appears to be essentially independent of Reynolds number. Spectra and spatial correlation data suggest that low-frequency motions at high Reynolds number engender intensified local convection velocities which affect the structure of both the velocity and velocity gradient fields. Implications for turbulent production mechanisms and coherent motions in the buffer layer are discussed
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Schedule Sales Query Report Generation System
General Services Administration — Schedule Sales Query presents sales volume figures as reported to GSA by contractors. The reports are generated as quarterly reports for the current year and the...
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On two distinct Reynolds number regimes of a turbulent square jet
Directory of Open Access Journals (Sweden)
Minyi Xu
2015-05-01
Full Text Available The effects of Reynolds number on both large-scale and small-scale turbulence properties are investigated in a square jet issuing from a square pipe. The detailed velocity fields were measured at five different exit Reynolds numbers of 8×103≤Re≤5×104. It is found that both large-scale properties (e.g., rates of mean velocity decay and spread and small-scale properties (e.g., the dimensionless dissipation rate constant A=εL/〈u2〉3/2 are dependent on Re for Re≤3×104 or Reλ≤190, but virtually become Re-independent with increasing Re or Reλ. In addition, for Reλ>190, the value of A=εL/〈u2〉3/2 in the present square jet converges to 0.5, which is consistent with the observation in direct numerical simulations of box turbulence, but lower than that in circular jet, plate wake flows, and grid turbulence. The discrepancies in critical Reynolds number and A=εL/〈u2〉3/2 among different turbulent flows most likely result from the flow type and initial conditions.
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Biogenic mixing induced by intermediate Reynolds number swimming in stratified fluids
Wang, Shiyan; Ardekani, Arezoo M.
2015-01-01
We study fully resolved motion of interacting swimmers in density stratified fluids using an archetypal swimming model called “squirmer”. The intermediate Reynolds number regime is particularly important, because the vast majority of organisms in the aphotic ocean (i.e. regions that are 200 m beneath the sea surface) are small (mm-cm) and their motion is governed by the balance of inertial and viscous forces. Our study shows that the mixing efficiency and the diapycnal eddy diffusivity, a measure of vertical mass flux, within a suspension of squirmers increases with Reynolds number. The mixing efficiency is in the range of O(0.0001–0.04) when the swimming Reynolds number is in the range of O(0.1–100). The values of diapycnal eddy diffusivity and Cox number are two orders of magnitude larger for vertically swimming cells compared to horizontally swimming cells. For a suspension of squirmers in a decaying isotropic turbulence, we find that the diapycnal eddy diffusivity enhances due to the strong viscous dissipation generated by squirmers as well as the interaction of squirmers with the background turbulence. PMID:26628288
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Directory of Open Access Journals (Sweden)
José Batista-da-Silva
2010-04-01
Abstract. This work was carried out to contribute to the knowledge of Calliphoridae flies (Diptera in Itaboraí, RJ, Brazil and quantify the predominant species of health importance. The flies were captured in eight different points in the city over a one year period, always using fish as bait, separated by species and kept properly in an entomological box in the Laboratório de Transmissores de Leishmaniose (Setor de Entomologia Médica e Forense - IOC / FIOCRUZ, RJ. A total of 1792 Calliphoridae flies were captured, belonging to seven (7 species: Chloroprocta idioidea (Robineau-Desvoidy (0.11%, Chrysomya megacephala (Fabricius (87.94%, Chrysomya albiceps (Wiedemann (6.70%, Chrysomya putoria (Wiedemann (1.23%, Cochliomyia macellaria (Fabricius (0.56%, Hemilucilia segmentaria (Fabricius (0.33%, Lucilia eximia (Wiedemann (3.13%.
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Electric sales and revenue 1992, April 1994
Energy Technology Data Exchange (ETDEWEB)
1994-04-20
The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. The sales, revenue, and average revenue per kilowatthour provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1992. The electric revenue reported by each electric utility includes the applicable revenue from kilowatthours sold; revenue from income; unemployment and other State and local taxes; energy, demand, and consumer service charges; environmental surcharges; franchise fees; fuel adjustments; and other miscellaneous charges. The revenue does not include taxes, such as sales and excise taxes, that are assessed on the consumer and collected through the utility. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels.
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Electric sales and revenue 1992, April 1994
International Nuclear Information System (INIS)
1994-01-01
The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. The sales, revenue, and average revenue per kilowatthour provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1992. The electric revenue reported by each electric utility includes the applicable revenue from kilowatthours sold; revenue from income; unemployment and other State and local taxes; energy, demand, and consumer service charges; environmental surcharges; franchise fees; fuel adjustments; and other miscellaneous charges. The revenue does not include taxes, such as sales and excise taxes, that are assessed on the consumer and collected through the utility. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels
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Financing Asset Sales and Business Cycles
Arnold, Marc; Hackbarth, Dirk; Puhan, Tatjana-Xenia
2013-01-01
This paper analyzes the decision of firms to sell assets to fund investments (financing asset sales). For a sample of U.S. manufacturing firms during the 1971-2010 period, we document new stylized facts about financing asset sales that cannot be explained by traditional motives for selling assets, such as financial distress or financing constraints. Using a structural model of financing, investment, and macroeconomic risk, we show that financing asset sales attenuate the debt overhang problem...
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SAMHSA Synar Reports: Youth Tobacco Sales
U.S. Department of Health & Human Services — 1997-2014. Substance Abuse and Mental Health Services Administration (SAMHSA). Synar Reports: Youth Tobacco Sales. Policy – Youth Tobacco Sales. SAMHSA’s Synar...
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Lange-termijneffecten van sales promotion
Spijkerman, F.M.; Snelders, H.M.J.J.
1990-01-01
Sales promotion wordt binnen de marketing gehanteerd als instrument om op de korte termijn direct koopgedrag in de gewenste richting te beïnvloeden. Daarbij wordt vaak voorbijgegaan aan de mogelijke effecten op de langere termijn. F.M. Spijkerman en H.M.J.J. Snelders geven evenwel aan dat sales
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2010-07-01
... 32 National Defense 4 2010-07-01 2010-07-01 true Sales. 644.507 Section 644.507 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Disposal of Standing Timber, Crops, and Embedded Gravel, Sand and Stone § 644.507 Sales. DEs will...
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Energy Technology Data Exchange (ETDEWEB)
Ma, Wenyong [Wind Engineering Research Center, Shijiazhuang Tiedao University, Shijiazhuang, Hebei 050043 (China); Liu, Qingkuan; Liu, Xiaobing [The Key Laboratory for Health Monitoring and Control of Large Structures, Hebei province, 050043 (China); Du, Xiaoqing, E-mail: ma@stdu.edu.cn, E-mail: dxq@shu.edu.cn [Department of Civil Engineering, Shanghai University, Shanghai, 200072 (China)
2017-08-15
The mechanism of large-amplitude aeroelastic vibrations of cylindrical bodies in the critical Reynolds number range are still unclear. This study concerns the aerodynamic forces acting on elliptical cylinders and the induced galloping instability resulting from skew flows (i.e., the direction of the flow is angled 0°–45° with respect to the central axis of the cylinder) for Reynolds numbers in the range of 37–235 k. The effects of the critical Reynolds number and the skew angle on the aerodynamic forces and the galloping instability are investigated with pressure wind tunnel tests. In all of the cases investigated in the present study, a sharp decrease in the lift coefficient with increasing angle of attack and a reduction in the drag coefficient at the critical Reynolds number could be responsible for the galloping instability. Variations in the torque coefficient leads to a torsional aerodynamic instability at the critical Reynolds number. Furthermore, the skew flow cause a critical flow state at lower Reynolds numbers. One possible reason for this behavior is that the longer effective cross section allows the flow to reattach. (paper)
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19 CFR 127.25 - Advertisement of sale.
2010-04-01
... § 127.25 Advertisement of sale. (a) Regular advertising. Except as prescribed in § 127.28 (c), (d), and... given for three successive weeks, immediately preceding the sale, in one newspaper of extensive circulation published at the port where the sale is to be held. The newspaper is to be selected by the port...
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25 CFR 163.15 - Advertisement of sales.
2010-04-01
..., and 163.26 of this part, sales of forest products shall be made only after advertising. (a) The advertisement shall be approved by the officer who will approve the instrument of sale. Advertised sales shall... value exceeds $15,000, the advertisement shall also be made in at least one edition of a newspaper of...
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33 CFR 72.05-5 - Sales agencies.
2010-07-01
... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Sales agencies. 72.05-5 Section 72.05-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION MARINE INFORMATION Light Lists § 72.05-5 Sales agencies. Each volume of the Light List is for sale...
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2006-01-01
On Tuesday 28 November, a sale in aid of the animal protection society 'SOS Animaux Pays de Gex' will be held at the entrance to Restaurant 1 from 9 am to 5 pm. Mr Montagnel, a balloon sculptor, will also be on hand to create whatever kind of characters or animals your heart may desire.
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Reynolds Stress Closure for Inertial Frames and Rotating Frames
Petty, Charles; Benard, Andre
2017-11-01
In a rotating frame-of-reference, the Coriolis acceleration and the mean vorticity field have a profound impact on the redistribution of kinetic energy among the three components of the fluctuating velocity. Consequently, the normalized Reynolds (NR) stress is not objective. Furthermore, because the Reynolds stress is defined as an ensemble average of a product of fluctuating velocity vector fields, its eigenvalues must be non-negative for all turbulent flows. These fundamental properties (realizability and non-objectivity) of the NR-stress cannot be compromised in computational fluid dynamic (CFD) simulations of turbulent flows in either inertial frames or in rotating frames. The recently developed universal realizable anisotropic prestress (URAPS) closure for the NR-stress depends explicitly on the local mean velocity gradient and the Coriolis operator. The URAPS-closure is a significant paradigm shift from turbulent closure models that assume that dyadic-valued operators associated with turbulent fluctuations are objective.
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1987-11-01
Army recruiters. Neurolinguistic programming (NLP) was used as the protocol for modeling performance and acquiring information on the communication...kills -Linguistic pattern~ Sales cycle, Communica tion s trategies Mode-H.R-g. Sales skills, {:( ~Expert kn0\\vlc dge1 ’ Neurolinguist ic~ Sales...describe s a program of r esearch on the communicat ion st rate - gies a nd skills use d by excellen t Army r ecrui t e rs. Information to be used to
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A Sales Execution Strategy Guide for Technology Startups
Directory of Open Access Journals (Sweden)
Ian Gilbert
2011-10-01
Full Text Available The majority of startups fail to consider sales execution as part of their overall strategy. This article demonstrates how a sales execution strategy can help a company take a product or service to market more efficiently and effectively by focusing on the customers that are key to generating revenue. Combined with techniques for recruiting effectively and measuring sales outcomes, a sales execution strategy helps technology startups exceed growth aspirations and potentially reduce or even eliminate the requirement for external investment. In this article, we first describe the focus of assistance currently given to startups and the reasons why sales execution strategies are often overlooked. Next, we outline recommendations for developing, implementing, and supporting a sales execution strategy. Finally, we summarize the key points presented in the article.
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16 CFR 455.5 - Spanish language sales.
2010-01-01
... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Spanish language sales. 455.5 Section 455.5... § 455.5 Spanish language sales. If you conduct a sale in Spanish, the window form required by § 455.2... vehicle both an English language window form and a Spanish language translation of that form. Use the...
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Precious Coral Sales Report Data Set
National Oceanic and Atmospheric Administration, Department of Commerce — This is a federally mandated sales log which collects information on sales of raw coral, including weight and revenue. Also includes seller and buyer information....
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Directory of Open Access Journals (Sweden)
Erik Ružić
2018-01-01
Full Text Available Salesperson’s job satisfaction is of particular interest to companies because it has been linked to performance and customer retention. Contemporary sales workplace is becoming increasingly complex, but sales managers still, and more than ever, play a significant role in shaping attitudes of their salespeople. Thus, it is important to understand the influence of different sales management practices on salespeople’s satisfaction which leads to better personal and organizational results. The main aim of this paper is to explore the influence of three types of sales management control (behavior-based, knowledge-based and outcome-based control, sales management support and satisfaction with sales manager on salespeople’s job satisfaction. The research was conducted among salesforce in Croatia and Italy and the data were analyzed by the PLS-SEM method. The study shows that knowledge-based control, manager support and satisfaction with manager positively impact salespeople’s job satisfaction. An influence of behavior-based control and outcome-based control was not demonstrated. The findings are partly in line with previous researches, but also provide new insights into aspects of manager-seller relations. The results can help sales managers to shape the target behavior and practices, and make them aware of the importance of their role in achieving job satisfaction among their subordinates. Top and human resource (HR managers can also hire appropriate managers that can be encouraged to implement desired practices.
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Energy Technology Data Exchange (ETDEWEB)
Boutilier, Michael S.H.; Yarusevych, Serhiy [University of Waterloo, Waterloo, ON (Canada)
2012-06-15
Time-resolved surface pressure measurements are used to experimentally investigate characteristics of separation and transition over a NACA 0018 airfoil for the relatively wide range of chord Reynolds numbers from 50,000 to 250,000 and angles of attack from 0 to 21 . The results provide a comprehensive data set of characteristic parameters for separated shear layer development and reveal important dependencies of these quantities on flow conditions. Mean surface pressure measurements are used to explore the variation in separation bubble position, edge velocity in the separated shear layer, and lift coefficients with angle of attack and Reynolds number. Consistent with previous studies, the separation bubble is found to move upstream and decrease in length as the Reynolds number and angle of attack increase. Above a certain angle of attack, the proximity of the separation bubble to the location of the suction peak results in a reduced lift slope compared to that observed at lower angles. Simultaneous measurements of the time-varying component of surface pressure at various spatial locations on the model are used to estimate the frequency of shear layer instability, maximum root-mean-square (RMS) surface pressure, spatial amplification rates of RMS surface pressure, and convection speeds of the pressure fluctuations in the separation bubble. A power-law correlation between the shear layer instability frequency and Reynolds number is shown to provide an order of magnitude estimate of the central frequency of disturbance amplification for various airfoil geometries at low Reynolds numbers. Maximum RMS surface pressures are found to agree with values measured in separation bubbles over geometries other than airfoils, when normalized by the dynamic pressure based on edge velocity. Spatial amplification rates in the separation bubble increase with both Reynolds number and angle of attack, causing the accompanying decrease in separation bubble length. Values of the
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The possible role of Reynolds stress in the creation of a transport barrier in tokamak edge plasmas
International Nuclear Information System (INIS)
Vergote, M.; Van Schoor, M.; Xu, Y.; Jachmich, S.; Weynants, R.; Hron, M.; Stoeckel, J.
2005-01-01
To obtain a good confinement, mandatory in a fusion reactor, the understanding of the formation of transport barriers in the edge plasma of a tokamak is essential. Turbulence, the major candidate to explain anomalous transport, can be quenched by sheared flows in the edge which rip the convective cells apart, thus forming a barrier. Experimental evidence from the Chinese HT-6M tokamak [Y.H. Xu et al.: Phys. Rev. Lett. 84 (2000) 3867], points to the fact that momentum transfer from the turbulence can create these sheared flows via the Reynolds stresses. A new 1-d fluid model for the generation of the poloidal flow, has been developed taking into account the driving force of the Reynolds stress and the friction forces due to neutrals and parallel viscosity. Special attention has been dedicated to the computation of the flux-surface-averaging for the various terms. This model has been confronted with the experimental results obtained in the HT-6M tokamak, where Reynolds stresses were generated by application of a turbulent heating pulse. If the model is applied in cylindrical geometry, the calculated Reynolds stress-induced flow agrees well with the measured poloidal velocity in the plasma edge. However, when the full toroidal geometry is taken into account, it seems that the Reynolds stresses are too small to explain the observed rotation. This indicates that the role of the Reynolds stresses in inducing macroscopic flow in the torus is weakened. A combined system of probes allowing to measure the Reynolds stress and the rotation velocity simultaneously, has been developed and installed on the CASTOR tokamak. We report here on the first results obtained. (author)
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2006-01-01
On Tuesday 28 November, a sale in aid of the animal protection society 'SOS Animaux Pays de Gex' will be held at the entrance to Restaurant No. 1 from 9 am to 5 pm. Mr Mpntagnel, a balloon sculptor, will also be on hand to create whatever kind of characters or animals your heart may desire.
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Likelihood of illegal alcohol sales at professional sport stadiums.
Toomey, Traci L; Erickson, Darin J; Lenk, Kathleen M; Kilian, Gunna R
2008-11-01
Several studies have assessed the propensity for illegal alcohol sales at licensed alcohol establishments and community festivals, but no previous studies examined the propensity for these sales at professional sport stadiums. In this study, we assessed the likelihood of alcohol sales to both underage youth and obviously intoxicated patrons at professional sports stadiums across the United States, and assessed the factors related to likelihood of both types of alcohol sales. We conducted pseudo-underage (i.e., persons age 21 or older who appear under 21) and pseudo-intoxicated (i.e., persons feigning intoxication) alcohol purchase attempts at stadiums that house professional hockey, basketball, baseball, and football teams. We conducted the purchase attempts at 16 sport stadiums located in 5 states. We measured 2 outcome variables: pseudo-underage sale (yes, no) and pseudo-intoxicated sale (yes, no), and 3 types of independent variables: (1) seller characteristics, (2) purchase attempt characteristics, and (3) event characteristics. Following univariate and bivariate analyses, we a separate series of logistic generalized mixed regression models for each outcome variable. The overall sales rates to the pseudo-underage and pseudo-intoxicated buyers were 18% and 74%, respectively. In the multivariate logistic analyses, we found that the odds of a sale to a pseudo-underage buyer in the stands was 2.9 as large as the odds of a sale at the concession booths (30% vs. 13%; p = 0.01). The odds of a sale to an obviously intoxicated buyer in the stands was 2.9 as large as the odds of a sale at the concession booths (89% vs. 73%; p = 0.02). Similar to studies assessing illegal alcohol sales at licensed alcohol establishments and community festivals, findings from this study shows the need for interventions specifically focused on illegal alcohol sales at professional sporting events.
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The ultimately accountable job: leading today's sales organization.
Colletti, Jerome A; Fiss, Mary S
2006-01-01
In recent years, sales leaders have had to devote considerable time and energy to establishing and maintaining disciplined processes. The thing is, many of them stop there--and they can't afford to, because the business environment has changed. Customers have gained power and gone global, channels have proliferated, more product companies are selling services, and many suppliers have begun providing a single point of contact for customers. Such changes require today's sales leaders to fill various new roles: Company leader. The best sales chiefs actively help formulate and execute company strategy, and they collaborate with all functions of the business to deliver value to customers. Customer champion. Customers want C-level relationships with suppliers in order to understand product strategy, look at offerings in advance, and participate in decisions made about future products--and sales leaders are in the best position to offer that kind of contact. Process guru. Although sales chiefs must look beyond the sales and customer processes they have honed over the past decade, they can't abandon them. The focus on process has become only more important as many organizations have begun bundling products and services to meet important customers' individual needs. Organization architect. Good sales leaders spend a lot of time evaluating and occasionally redesigning the sales organization's structure to ensure that it supports corporate strategy. Often, this involves finding the right balance between specialized and generalized sales roles. Course corrector. Sales leaders must watch the horizon, but they can't take their hands off the levers or forget about the dials. If they do, they might fail to respond when quick adjustments in priorities are needed.
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Problems of sales force turnover and possible solutions
Directory of Open Access Journals (Sweden)
Tihana Poljak
2012-12-01
Full Text Available Fluctuation poses an extremely important problem in the field of sales management and, therefore, it is necessary to research continually its impact on the company as a whole. The aim of this paper is to determine the frequency of fluctuation among the sales staff and sales managers through empirical research while also determining the key factors contributing to a decision to leave the company. Results of research conducted on a sample of sales managers show their belief in the honesty of reasons reported by the sales staff for leaving the company, the importance of financial factors as well as numerous material and non-material instruments of motivation employed in order to keep the fluctuation under control because it creates expenses for the company and increases their own workload, among other reasons. Most sales staff reported a wish for career advancement as their primary motivation for changing jobs, claiming that they are prepared to inform their superiors of that decision without hiding the real reasons etc. From this research it is possible to observe both perspectives – that of sales managers as well as that of the sales staff they manage. Their perspectives contain certain differences, which are understandable considering their respective position within the organization but also reflect human bias.
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Tobacco Industry Political Activity and Tobacco Control Policy Making in Washington: 1996-2000
Nixon, Meredith L. BA; Glantz, Stanton A. Ph.D.
2001-01-01
• After making substantial progress on tobacco control in the mid-1990s, the tobacco industry has stifled tobacco control activities in Washington through a mixture of campaign contributions and legal challenges. • Political campaign contributions have remained steadily high throughout the 1990s. Philip Morris, RJ Reynolds, the Tobacco Institute, Lorillard, Brown & Williamson, and the Smokeless Tobacco Council contributed $362,298 to campaigns in 1996 through 2000 election cycles: $1...
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Effects of Dimple Depth and Reynolds Number on the Flow and Heat Transfer in a Dimpled Channel
International Nuclear Information System (INIS)
Ahn, Joon; Lee, Young Ok; Lee, Joon Sik
2007-01-01
A Large Eddy Simulation (LES) has been conducted for the flow and heat transfer in a dimpled channel. Two dimple depths of 0.2 and 0.3 times of the dimple print diameter (= D) have been compared at the bulk Reynolds number of 20,000. Three Reynolds numbers of 5,000, 10,000 and 20,000 have been studied, while the dimple depth is kept as 0.2 D. With the deeper dimple, the flow reattachment occurs father downstream inside the dimple, so that the heat transfer is not as effectively enhanced as the case with shallow ones. At the low Reynolds number of 5,000, the Nusselt number ratio is as high as those for the higher Reynolds number, although the value of heat transfer coefficient decreases because of the weak shear layer vortices
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Distribution network strengthens sales systems
International Nuclear Information System (INIS)
Janoska, J.
2003-01-01
Liberalisation of the electricity market pushes Slovak distribution companies to upgrade their sale technologies. The first one to invest into a complex electronic sales system will be Stredoslovenska energetika, a.s., Zilina. The system worth 200 million Sk (4,83 million Euro) will be supplied by Polish software company Winuel. The company should also supply a software that would allow forecasting and planning of sales. The system should be fully operational by 2006. TREND has not managed to obtain information regarding plans Zapadoslovenska energetika - the largest and most active distribution company - might have in this area. In eastern Slovakia distribution company Vychodoslovenska energetika, a.s., Kosice has also started addressing this issue. (Author)
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Dogan, Eda; Hearst, R Jason; Ganapathisubramani, Bharathram
2017-03-13
A turbulent boundary layer subjected to free-stream turbulence is investigated in order to ascertain the scale interactions that dominate the near-wall region. The results are discussed in relation to a canonical high Reynolds number turbulent boundary layer because previous studies have reported considerable similarities between these two flows. Measurements were acquired simultaneously from four hot wires mounted to a rake which was traversed through the boundary layer. Particular focus is given to two main features of both canonical high Reynolds number boundary layers and boundary layers subjected to free-stream turbulence: (i) the footprint of the large scales in the logarithmic region on the near-wall small scales, specifically the modulating interaction between these scales, and (ii) the phase difference in amplitude modulation. The potential for a turbulent boundary layer subjected to free-stream turbulence to 'simulate' high Reynolds number wall-turbulence interactions is discussed. The results of this study have encouraging implications for future investigations of the fundamental scale interactions that take place in high Reynolds number flows as it demonstrates that these can be achieved at typical laboratory scales.This article is part of the themed issue 'Toward the development of high-fidelity models of wall turbulence at large Reynolds number'. © 2017 The Author(s).
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National Research Council Canada - National Science Library
Grimmett, Richard F
2008-01-01
This report briefly reviews the issue of U.S. arms sales to Pakistan. It provides background details regarding recent major weapons transactions between the United States and Pakistan, as well as the rationale given for such sales...
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National Research Council Canada - National Science Library
Grimmett, Richard F
2007-01-01
This report briefly reviews the issue of U.S. arms sales to Pakistan. It provides background details regarding recent major weapons transactions between the United States and Pakistan, as well as the rationale given for such sales...
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27 CFR 53.95 - Constructive sale price; basic rules.
2010-04-01
... to influence the sale price, or (2) The sale is made pursuant to special arrangements between a... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Constructive sale price... AMMUNITION Special Provisions Applicable to Manufacturers Taxes § 53.95 Constructive sale price; basic rules...
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Directory of Open Access Journals (Sweden)
Djoni Djoni
2016-05-01
Full Text Available This study discusses the factors that affect the performance of sales in the direct selling business in PT Srirara Kanaka Pratama (PT SKP. Direct selling is part of a growing sector of small and medium businesses, especially in creating alternative jobs. The purpose of this study was to identify and analyze the main factors that affect the performance of sales in PT SKP in Jabodetabek area and formulate its managerial implications. This study used a descriptive analysis to look at the characteristics of the respondent and a multiple linear regression analysis to identify factors that affect the sales performance in PT SKP. The number of respondents in this study is 60 active members. The study results showed that the factors affecting the sales performance in PT SKP are incentives and rewards from sold products. For the managerial implementation in order to improve the sales performance of its members, PT SKP will provide more interesting incentives or bonuses and increase the number of members who receive bonuses as well as the amount of bonuses by creating programs and activities supporting such a condition. It will also create more attractive products of higher selling power as a reward to increase the motivation of members in order to increase sales.Keywords: direct selling, sales performance, multiple linear regression, PT SKP
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Reynolds number dependence of drag reduction by rodlike polymers
Amarouchene, Y.; Bonn, D.; Kellay, H.; Lo, T.-S.; L'vov, V.S.; Procaccia, I.
2008-01-01
We present experimental and theoretical results addressing the Reynolds number (Re) dependence of drag reduction by sufficiently large concentrations of rodlike polymers in turbulent wall-bounded flows. It is shown that when Re is small the drag is enhanced. On the other hand, when Re increases, the
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Gao, Xi-feng; Xie, Wu-de; Xu, Wan-hai; Bai, Yu-chuan; Zhu, Hai-tao
2018-04-01
It is well known that the Reynolds number has a significant effect on the vortex-induced vibrations (VIV) of cylinders. In this paper, a novel in-line (IL) and cross-flow (CF) coupling VIV prediction model for circular cylinders has been proposed, in which the influence of the Reynolds number was comprehensively considered. The Strouhal number linked with the vortex shedding frequency was calculated through a function of the Reynolds number. The coefficient of the mean drag force was fitted as a new piecewise function of the Reynolds number, and its amplification resulted from the CF VIV was also taken into account. The oscillating drag and lift forces were modelled with classical van der Pol wake oscillators and their empirical parameters were determined based on the lock-in boundaries and the peak-amplitude formulas. A new peak-amplitude formula for the IL VIV was developed under the resonance condition with respect to the mass-damping ratio and the Reynolds number. When compared with the results from the experiments and some other prediction models, the present model could give good estimations on the vibration amplitudes and frequencies of the VIV both for elastically-mounted rigid and long flexible cylinders. The present model considering the influence of the Reynolds number could generally provide better results than that neglecting the effect of the Reynolds number.
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Short-sale Constraints and Credit Runs
DEFF Research Database (Denmark)
Venter, Gyuri
), creditors with high private signals are more lenient to roll over debt, and a bank with lower asset quality remains solvent. This leads to higher allocative efficiency in the real economy. My result thus implies that the decrease in average informativeness due to short-sale constraints can be more than......This paper studies how short-sale constraints affect the informational efficiency of market prices and the link between prices and economic activity. I show that under short-sale constraints security prices contain less information. However, short-sale constraints increase the informativeness...... the price of an asset the bank holds. I show that short-selling constraints in the financial market lead to the revival of self-fulfilling beliefs about the beliefs and actions of others, and create multiple equilibria. In the equilibrium where agents rely more on public information (i.e., the price...
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17 CFR 250.44 - Sales of securities and assets.
2010-04-01
... not require prior Commission approval. (c) Sales pursuant to order or plan under section 11. No... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Sales of securities and assets... Various Financial Transactions 2 § 250.44 Sales of securities and assets. (a) Sales of utility securities...
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Further experiments for mean velocity profile of pipe flow at high Reynolds number
Furuichi, N.; Terao, Y.; Wada, Y.; Tsuji, Y.
2018-05-01
This paper reports further experimental results obtained in high Reynolds number actual flow facility in Japan. The experiments were performed in a pipe flow with water, and the friction Reynolds number was varied up to Reτ = 5.3 × 104. This high Reynolds number was achieved by using water as the working fluid and adopting a large-diameter pipe (387 mm) while controlling the flow rate and temperature with high accuracy and precision. The streamwise velocity was measured by laser Doppler velocimetry close to the wall, and the mean velocity profile, called log-law profile U+ = (1/κ) ln(y+) + B, is especially focused. After careful verification of the mean velocity profiles in terms of the flow rate accuracy and an evaluation of the consistency of the present results with those from previously measurements in a smaller pipe (100 mm), it was found that the value of κ asymptotically approaches a constant value of κ = 0.384.
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STRATEGY FOR THE DESTINATIONAL E-MARKETING & SALES
Zlatko Sehanovic; Giorgio Cadum; Igor Sehanovic
2010-01-01
Every tourist destination should make and implement a destination’s marketing and sales strategy. A very important part of destination’s sales and marketing strategy is the e-marketing and sales strategy. The cooperation of specialized regional development agencies, regional tourist board, local (city and county) tourist boards, hoteliers, tourist agencies, conservators, entertainment and cultural program developers, private accommodation owners and others involved in creation of destination’...
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Impact of income management on store sales in the Northern Territory.
Brimblecombe, Julie K; McDonnell, Joseph; Barnes, Adam; Dhurrkay, Joanne Garnggulkpuy; Thomas, David P; Bailie, Ross S
2010-05-17
To examine the impact of a government income management program on store sales. An interrupted time series analysis of sales data in 10 stores in 10 remote Northern Territory communities during 1 October 2006 to 30 September 2009, which included an 18-month period before income management; a 4-6-month period after the introduction of income management; a 3-month period that coincided with a government stimulus payment; and the remaining income-management period. Trends in (i) total store sales; (ii) total food and beverage sales; (iii) fruit and vegetables sales; (iv) soft drink sales; and v) tobacco sales. Modest monthly increases indicative of inflation were found for all outcome measures before the introduction of income management, except for soft drink sales, which remained constant. No change from the increasing rate of monthly sales before income management was seen in the first 4-6 months of income management or for the income-management period thereafter for total store sales, food and beverage sales, fruit and vegetable sales and tobacco sales. The rate of soft drink sales declined significantly with the introduction of income management and then increased significantly thereafter. The 3-month government stimulus payment period (during the period of income management) was associated with a significant increase in the rate of sales for all outcome measures. Income management independent of the government stimulus payment appears to have had no beneficial effect on tobacco and cigarette sales, soft drink or fruit and vegetable sales.
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Management of construction waste: a case study in the municipality of Macaé, RJ
Directory of Open Access Journals (Sweden)
Caroline Ramos Medeiros
2016-12-01
Full Text Available The building industry has occupied a prominent place in the Brazilian economy. However it may represent serious environmental impacts in the generation and improper disposal of waste from construction and demolition (C&D. The research aimed at evaluating the initiatives of public management of C&D in the county of Macaé, RJ. It was based on the empirical-phenomenological methods, with individual descriptions and causal connections obtained from stakeholders, literature and documentary reviews, as well as qualified interviews (key informants with local managers and specialists. Preliminary results have allowed for an assessment of the current situation of management, legal instruments, environmental licensing, and irregular disposal of C&D.
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Widome, Rachel; Brock, Betsy; Noble, Petra; Forster, Jean L
2012-09-01
Our objective was to determine how point-of-sale tobacco marketing may relate to sales to minors. The authors used data from a 2007 cross-sectional study of the retail tobacco marketing environments in the St. Paul, MN metropolitan area matched with a database of age-of-sale compliance checks (random, covert test purchases by a minor, coordinated by law enforcement) of tobacco retailers and U.S. Census data to test whether certain characteristics of advertising or neighborhoods were associated with compliance check failure. The authors found that tobacco stores were the most likely type of store to fail compliance checks (44% failure), supermarkets were least likely (3%). Aside from a marginally significant association with Hispanic population proportion, there was no other association between either store advertising characteristics or neighborhood demographics and stores' compliance check failure. Though our findings were null, the relationship between advertising and real youth sales may be more nuanced as compliance checks do not perfectly simulate the way youth attempt to purchase cigarettes.
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On the POD based reduced order modeling of high Reynolds flows
Behzad, Fariduddin; Helenbrook, Brian; Ahmadi, Goodarz
2012-11-01
Reduced-order modeling (ROM) of a high Reynolds fluid flow using the proper orthogonal decomposition (POD) was studied. Particular attention was given to incompressible, unsteady flow over a two-dimensional NACA0015 airfoil. The Reynolds number is 105 and the angle of attacked of the airfoil is 12°. For DNS solution, hp-finite element method is employed to drive flow samples from which the POD modes are extracted. Particular attention is paid on two issues. First, the stability of POD-ROM resimulation of the turbulent flow is studied. High Reynolds flow contains a lot of fluctuating modes. So, to reach a certain amount of error, more POD modes are needed and the effect of truncation of POD modes is more important. Second, the role of convergence rate on the results of POD. Due to complexity of the flow, convergence of the governing equations is more difficult and the influences of weak convergence appear in the results of POD-ROM. For each issue, the capability of the POD-ROM is assessed in terms of predictions quality of times upon which the POD model was derived. The results are compared with DNS solution and the accuracy and efficiency of different cases are evaluated.
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SALES PROMOTION, A SUGGESTED ADULT DISTRIBUTIVE EDUCATION COURSE OUTLINE.
RUBIN, ALAN J.; AND OTHERS
THIS SUGGESTED OUTLINE FOR A BASIC COURSE IN SALES PROMOTION IS DESIGNED FOR NOT LESS THAN FIVE 2-HOUR SESSIONS ON (1) ASPECTS OF SALES PROMOTION, (2) SALES PROMOTION TECHNIQUES, (3) NEWSPAPER ADVERTISING, (4) WINDOW AND INTERIOR DISPLAY PRINCIPLES, AND (5) SELECTED PROMOTIONAL MEDIA AND DEVICES. POSSIBLE TEACHERS INCLUDE A SALES PROMOTION…
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Search Results | Page 32 | IDRC - International Development ...
International Development Research Centre (IDRC) Digital Library (Canada)
2012-11-30
Results 311 - 320 of 1128 ... Fishers (Paraty, RJ) and fish manipulation time : a variable associated to the choice for consumption and sale. When bones need to be removed from fish, especially when caring for children eating the fish, time is taken up to manipulate their food. Published date. November 30, 2012 ...
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Biological and oceanographic upwelling indicators at Cabo Frio (RJ
Directory of Open Access Journals (Sweden)
Gleyci A. O. Moser
1997-01-01
Full Text Available Phytoplankton biomass, chemical parameters and hydrology were studied in a transect 101.6 km long off Cabo Frio (RJ, Southeast Brazil, during summer (December 29 to 31, 1991 and winter (June 27 to 30, 1992. Wind induced upwelling events are frequently observed in the area during summer, becoming rare during winter. By the summer cruise a bloom of phytoplankton was observed in surface, close to the coast, with chlorophyll concentrations reaching 25.55 mg Chl-a m-3, uncoupled from the cold, nutrient rich waters of South Atlantic Central Water (SACW, found below 40 m depth. During the winter cruise, the SACW raised at the surface waters in front of Cabo Frio depicting an upwelling event. However, in spite of high surface nitrate concentrations (up to 7.7 f.1M chlorophyll-a were lower than 2 mg Chl-a m-3. The phytoplankton biomass, meteorological and hydrological data suggest a probable upwelling event immediately before the summer cruise, and an ongoing one during winter time. Cluster analyses and principal component analyses (PCA were applied to summer and winter data, pointing out multidimensional fronts in the area during both seasons.A biomassa fitoplanctônica, parâmetros químicos e hidrologia foram estudadas em um transecto de 101,6 Km ao largo de Cabo Frio, (RJ Brasil, durante o verão (Dezembro 29 a 31, 1991 e inverno (Junho 27 a 30, 1992. Nesta área, eventos de ressurgência induzidos pelo vento são comuns durante o verão, tornando-se mais raros durante o inverno. Durante o período de verão uma floração de fitoplâncton foi observada na superfície próximo ao continente, apresentando um máximo de clorofila-a igual a 25,55 mg Cl-a m'3 desacoplado das águas frias e ricas em nutrientes da Água Central do Atlântico Sul (ACAS, presente abaixo de 40 m. Durante o inverno, a ACAS alcançou a superflcie em frente a Cabo Frio, caracterizando um evento de ressurgência. Entretanto, apesar das altas concentrações de nitrato na superf
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Craig Reynolds: Recognized for Excellence in Medicine | Poster
The Distinguished Alumni Award is one of the most prestigious awards at the University of Iowa Roy J. and Lucille A. Carver College of Medicine. This award recognizes influential alumni who have achieved excellence in the art and science of medicine. One of this year’s recipients is Craig Reynolds, Ph.D., associate director, NCI. When asked how he felt about receiving this
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Nielsen, Margrethe; Gøtzsche, Peter
2011-01-01
Prescribing of selective serotonin reuptake inhibitors (SSRIs) has increased dramatically. To compare the sales of benzodiazepines and SSRIs within the primary care sector in Denmark and relate changes in usage to number of indications and products on the market. We used data from various sources to establish the sales curves of psychotropic drugs in the period 1970 to 2007, based on the Anatomic Therapeutic Classification system and Defined Daily Doses. Fluctuations in sales of psychotropic drugs that cannot be explained by disease prevalence were caused by changes in sales of the benzodiazepines and SSRIs. We found a decline in the sales of benzodiazepines after a peak in 1986, likely due to the recognition that they cause dependence. From a low level in 1992, we found that the sales of SSRIs increased almost linearly by a factor of 18, up to 44 DDD per 1000 inhabitants, which was closely related to the number of products on the market that increased by a factor of 16. Sales of antidepressant drugs are mainly determined by market availability of products indicating that marketing pressures are playing an important role. Thus the current level of use of SSRIs may not be evidence-based, which is supported by studies showing that the effect of SSRIs has been overestimated.
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Buttenheim, Alison M; Havassy, Joshua; Fang, Michelle; Glyn, Jonathan; Karpyn, Allison E
2012-05-01
Supplemental Nutrition Assistance Program (SNAP) (formerly Food Stamp Program) participants can use their benefits at many farmers' markets. However, most markets have only one market-operated wireless point-of-sale (POS) card swipe terminal for electronic benefits transfer (EBT) transactions. It is not known whether providing each farmer/vendor with individual wireless POS terminals and subsidizing EBT fees will increase SNAP/EBT purchases at farmers' markets. To evaluate the effects of multiple vendor-operated wireless POS terminals (vs a single market-operated terminal) on use of SNAP benefits at an urban farmers' market. Time-series analyses of SNAP/EBT sales. The Clark Park farmers' market in West Philadelphia, PA, which accounts for one quarter of all SNAP/EBT sales at farmers' markets in Pennsylvania. Vendors were provided with individual wireless POS terminals for 9 months (June 2008-February 2009.) The pilot program covered all equipment and wireless service costs and transaction fees associated with SNAP/EBT, credit, and debit sales. Monthly SNAP/EBT sales at the Clark Park farmers' market. SNAP/EBT sales data were collected for 48 months (January 2007-December 2010). Time-series regression analysis was used to estimate the effect of the intervention period (June 2008-February 2009) on SNAP/EBT sales, controlling for seasonal effects and total SNAP benefits issued in Philadelphia. The intervention was associated with a 38% increase in monthly SNAP/EBT sales. Effects were greatest during the busy fall market seasons. SNAP/EBT sales did not remain significantly higher after the intervention period. Providing individual wireless POS terminals to farmers' market vendors leads to increased sales. However, market vendors indicated that subsidies for equipment costs and fees would be needed to break even. Currently, SNAP provides some support for these services for supermarket and other SNAP retailers with landline access, but not for farmers' markets. Copyright
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International Nuclear Information System (INIS)
2006-10-01
This document presents the sales revenue of the 3. quarter 2006 for the Group AREVA. The sales revenues for the first nine months of 2006 are up by 8,1% to 7,556 millions euros; the nuclear operations are up by 5,2% reflecting strong performance in the front end division; the transmission and distribution division is up by 14%. (A.L.B.)
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ALM, RAGNAR; KYRÖNLAHTI, RUDY
2016-01-01
Traditional sales systems have been disrupted by technological developments. In order to adapt, companies are changing the way they interact with their customers in business-to-business markets. In the last three decades, multi-channel strategies have spurred the proliferation of different sales channels and new ways of managing sales systems. The purpose of this research was to investigate what should be considered when managing multi-channel sales systems with the objective of increasing s...
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Analysing and Improving the Sales Strategy and Process
Kuosa, Samuel
2017-01-01
In this thesis the intention is to identify and analyze the sales strategy and sales process of Robert Bosch Oy, which is a subsidiary of the multinational Robert Bosch GmbH. This thesis focuses on the mobility solutions business sector. The reason behind this research is to illuminate the problems the organization faces in implementing their sales strategy and sales process, and then offer improvement ideas on how they could be implemented in the Finnish market. The literature review giv...
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Optimal Sales Schemes for Network Goods
DEFF Research Database (Denmark)
Parakhonyak, Alexei; Vikander, Nick
consumers simultaneously, serve them all sequentially, or employ any intermediate scheme. We show that the optimal sales scheme is purely sequential, where each consumer observes all previous sales before choosing whether to buy himself. A sequential scheme maximizes the amount of information available...
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75 FR 51934 - Telemarketing Sales Rule
2010-08-24
... FEDERAL TRADE COMMISSION 16 CFR Part 310 Telemarketing Sales Rule AGENCY: Federal Trade Commission. ACTION: Final rule; correction. SUMMARY: The Federal Trade Commission (``Commission'') published a final rule on August 10, 2010, adopting amendments to the Telemarketing Sales Rule that address the...
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Economic Value of Army Foreign Military Sales
2015-12-01
USASAC leads the AMC Security Assistance Enterprise, develops and manages security assistance programs and foreign military sales cases to build...that leads to cost savings and cost avoidance. The Shadow’s FMS sales are currently 1.6% of the total units in operation and accounts for the same...SPONSORED REPORT SERIES Economic Value of Army Foreign Military Sales December 2015 MAJ James P. Allen, USA MAJ Scott A. Bailey, USA CPT
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Impact of Rainfall, Sales Method, and Time on Land Prices
Stephens, Steve; Schurle, Bryan
2013-01-01
Land prices in Western Kansas are analyzed using regression to estimate the influence of rainfall, sales method, and time of sale. The estimates from regression indicate that land prices decreased about $27 for each range that was farther west which can be converted to about $75 per inch of average rainfall. In addition, the influence of method of sale (private sale or auction) is estimated along with the impact of time of sale. Auction sales prices are approximately $100 higher per acre than...
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Significance and Differences of Marketing and Sales Controlling
Directory of Open Access Journals (Sweden)
Karel Havlicek
2013-09-01
Full Text Available Small and medium-sized companies usually perceive controlling in connection with financial management. However, it is a serious mistake which may have very unpleasant consequences for businesses. Such consequences are usually connected with a failure to achieve operational and strategic aims in the area of sales, production, innovation or marketing. For companies, a failure of marketing and sales controlling means that achieving the aims in the area of customer relations management is threatened, which subsequently results in the company´s sales not being fulfilled. This may result in a failure of the corporate strategy in the medium-term, which tends to be followed by a failure of sales and a threat to liquidity. Absence of marketing and sales controlling is usually the most frequent cause of a crisis. Therefore, the aim of the article is to describe the main areas of marketing and sales controlling and its relation to risk management.
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Directory of Open Access Journals (Sweden)
Leilson Lyra
2016-11-01
Full Text Available No Brasil atual, o turbulento contexto político, econômico e social tem sido terra fértil para o exame das práticas de gestão. Assim, o presente artigo tem por propósito investigar a realidade socioeconômica no município de Quissamã (RJ em conexão com a expansão dos recursos financeiros advindos do petróleo, que abasteceram os cofres públicos a partir de 1997. Para tanto, fez-se revisão bibliográfica e análise quantitativa de dados, fruto de pesquisa a documentos públicos da prefeitura. Nesta etapa, foram identificados os mecanismos de gestão e aplicação dos recursos originados no petróleo, como principais promotores do desenvolvimento local. Adicionalmente, foi estabelecida análise comparada entre Quissamã (RJ e o município vizinho Conceição de Macabu (RJ, visto que estes mantêm características territoriais e demográficas semelhantes. A despeito de Conceição não receber recursos do petróleo nos patamares de Quissamã, apresentou melhores índices de desenvolvimento. De resultado, verificou-se aumento da concentração de renda e a constatação de que os recursos públicos não geraram benefícios mais estruturantes para a população. Acredita-se que o debate proposto possa contribuir para o aperfeiçoamento das ações governamentais, restando salientar a necessidade de se aprofundar o que ora se discute, estabelecendo-se novos caminhos, num processo de melhoria da gestão de recursos públicos.
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RANCANG BANGUN SALES FORCE AUTOMATION BERBASIS ANDROID DI PT. X
Directory of Open Access Journals (Sweden)
Glenda Sogo Fanrensen
2014-01-01
Full Text Available The existing system of PT. X used to insert sales data manually. While in field, Sales Force noted of the order from dealer/customer manually, then later insert it into company’s database. The repetitive data copying causes bigger risk of mistyping and unreliability, because Sales Force travels for weeks. Other problem is that too many paper wasted on Sales Order and Invoice. Furthermore, PT. X needs comprehensive document support for Sales Force to fulfill customer’s need of information. In this research, Sales Force Automation (SFA software that works online is chosen to meet the expectations. For document supply, due to the amount of documents needed, business taxonomy is made. Because the software is demanded to be easily accessed from wherever and whenever, Android is chosen as the hardware. The results obtained are various features for sales data management, such as view, add, edit, delete, and verification. The admin program supports the Sales Force work appraisal, notification, calculating Sales Force’s earnings per target ratio, Sales Force’s commission, et cetera. The SFA program supports the making of Sales Order, which is to be verified through SMS Gateway before inserted into company’s database, scheduling, et cetera.
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12 CFR 208.37 - Government securities sales practices.
2010-01-01
... 12 Banks and Banking 2 2010-01-01 2010-01-01 false Government securities sales practices. 208.37... Securities-Related Activities § 208.37 Government securities sales practices. (a) Scope. This subpart is... dealer. (d) Recommendations to customers. In recommending to a customer the purchase, sale or exchange of...
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13 CFR 125.4 - Government property sales assistance.
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Government property sales... CONTRACTING PROGRAMS § 125.4 Government property sales assistance. (a) The purpose of SBA's Government property sales assistance program is to: (1) Insure that small businesses obtain their fair share of all...
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2010-04-01
... seller's basis in the property which was the subject of the installment sale, increased by the amount of... ($700,000) increased by the gain recognized by G in the year of sale ($400,000) reduced by the cash... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Installment method reporting for sales of real...
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Direct Numerical Simulation of Flows over an NACA-0012 Airfoil at Low and Moderate Reynolds Numbers
Balakumar, P.
2017-01-01
Direct numerical simulations (DNS) of flow over an NACA-0012 airfoil are performed at a low and a moderate Reynolds numbers of Re(sub c)=50 times10(exp 3) and 1times 10(exp 6). The angles of attack are 5 and 15 degrees at the low and the moderate Reynolds number cases respectively. The three-dimensional unsteady compressible Navier-Stokes equations are solved using higher order compact schemes. The flow field in the low Reynolds number case consists of a long separation bubble near the leading-edge region and an attached boundary layer on the aft part of the airfoil. The shear layer that formed in the separated region persisted up to the end of the airfoil. The roles of the turbulent diffusion, advection, and dissipation terms in the turbulent kinetic-energy balance equation change as the boundary layer evolves over the airfoil. In the higher Reynolds number case, the leading-edge separation bubble is very small in length and in height. A fully developed turbulent boundary layer is observed in a short distance downstream of the reattachment point. The boundary layer velocity near the wall gradually decreases along the airfoil. Eventually, the boundary layer separates near the trailing edge. The Reynolds stresses peak in the outer part of the boundary layer and the maximum amplitude also gradually increases along the chord.
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Boundary-Layer Control: In Memory of Bill Reynolds
Kim, John
2004-11-01
Professor Bill Reynolds (1933-2004) inspired many students and colleagues with his never-ending curiosity and thought-provoking ideas. Bill's relentless energy, together with his hallmark can-do character and do-it-yourself attitude, led to many seminal contributions to mechanical engineering in general, and fluid mechanics in particular. He has left a lasting impact on many of us, especially for those who had the privilege of working closely with him. Some of my current work on boundary-layer control, the use of neural networks in particular, were inspired by many discussions with Bill. He was among the first to see the potential of control-theoretic approaches for flow control, which has become the main thrust of my current research. Without his continued encouragement, I would not have been deeply involved in this line of research; and perhaps, we would not have seen the current flurry of research activities in applying modern control theories to flow control. In memory of Bill Reynolds, who himself has contributed much to flow control, an analysis of boundary-layer control from a linear system perspective will be presented.
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Sales-marketing encroachment effects on innovation
Keszney, Tamara; Biemans, Wim
The role of sales-has changed dramatically during the last two decades, with sales becoming increasingly strategic and encroaching on domains that traditionally belong to marketing. Many studies address the role of marketing in new product development (NPD) success, but research on the increasing
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76 FR 58716 - Telemarketing Sales Rule
2011-09-22
... FEDERAL TRADE COMMISSION 16 CFR Part 310 Telemarketing Sales Rule AGENCY: Federal Trade Commission... Telemarketing Sales Rule in the Federal Register on August 10, 2010 (75 FR 48458), with new provisions to..., Division of Marketing Practices, Bureau of Consumer Protection, Federal Trade Commission, Washington, DC...
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Fuel oil and kerosene sales 1995
International Nuclear Information System (INIS)
1996-09-01
This publication contains the 1995 survey results of the ''Annual Fuel Oil and Kerosene Sales Report'' (Form EIA-821). This is the seventh year that the survey data have appeared in a separate publication. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the product supplied volumes published in the Petroleum Supply Annual (PSA). 24 tabs
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Fuel oil and kerosene sales 1995
Energy Technology Data Exchange (ETDEWEB)
NONE
1996-09-01
This publication contains the 1995 survey results of the ``Annual Fuel Oil and Kerosene Sales Report`` (Form EIA-821). This is the seventh year that the survey data have appeared in a separate publication. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the product supplied volumes published in the Petroleum Supply Annual (PSA). 24 tabs.
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Scaling and scale invariance of conservation laws in Reynolds transport theorem framework
Haltas, Ismail; Ulusoy, Suleyman
2015-07-01
Scale invariance is the case where the solution of a physical process at a specified time-space scale can be linearly related to the solution of the processes at another time-space scale. Recent studies investigated the scale invariance conditions of hydrodynamic processes by applying the one-parameter Lie scaling transformations to the governing equations of the processes. Scale invariance of a physical process is usually achieved under certain conditions on the scaling ratios of the variables and parameters involved in the process. The foundational axioms of hydrodynamics are the conservation laws, namely, conservation of mass, conservation of linear momentum, and conservation of energy from continuum mechanics. They are formulated using the Reynolds transport theorem. Conventionally, Reynolds transport theorem formulates the conservation equations in integral form. Yet, differential form of the conservation equations can also be derived for an infinitesimal control volume. In the formulation of the governing equation of a process, one or more than one of the conservation laws and, some times, a constitutive relation are combined together. Differential forms of the conservation equations are used in the governing partial differential equation of the processes. Therefore, differential conservation equations constitute the fundamentals of the governing equations of the hydrodynamic processes. Applying the one-parameter Lie scaling transformation to the conservation laws in the Reynolds transport theorem framework instead of applying to the governing partial differential equations may lead to more fundamental conclusions on the scaling and scale invariance of the hydrodynamic processes. This study will investigate the scaling behavior and scale invariance conditions of the hydrodynamic processes by applying the one-parameter Lie scaling transformation to the conservation laws in the Reynolds transport theorem framework.
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Electric sales and revenue 1996
Energy Technology Data Exchange (ETDEWEB)
NONE
1997-12-01
Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the US. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1996. 16 figs., 20 tabs.
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Western Gulf of Mexico lease sale draws weak response
International Nuclear Information System (INIS)
Koen, A.D.
1992-01-01
This paper reports that puny participation in the federal lease sale for the western Gulf of Mexico reflected a lack of open acreage on attractive prospects and the crisis sweeping the U.S. offshore oil and gas industry. Thirty-eight companies participating in the Minerals Management Service's Outer Continental Shelf Sale 141 offered 81 bids for 61 tracts in the western gulf planning area. That was the fewest bids offered in a western gulf sale since operators offered 52 bids for 41 tracts at Sale 105 in August 1986. The only Gulf of Mexico minerals sale to attract less bonus money was the MMS sulfur and salt sale in the central gulf in February 1988 in which $20.8 million was exposed
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24 CFR 30.55 - Interstate Land Sales violations.
2010-04-01
... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Interstate Land Sales violations... Sales violations. (a) General. The Assistant Secretary for Housing-Federal Housing Commissioner, or his... materially violates any provision of the Interstate Land Sales Full Disclosure Act (15 U.S.C. 1701 et seq...
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Modifying sales summaries can aid forest products industries
G. B. Harpole
1976-01-01
This Note illustrates how a sales summary can be modified to separately identify changes in sales realization caused by changes in market prices and by changes in the product mix sold. With this information, a sales summary can become a helpful record to gage effects of past production and marketing decisions.
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Success Factors for Personal Sale - Transaction Oriented
Daniel Mihai Vasiliu
2011-01-01
This paper aims to demonstrate that a complex of factors, which I called “the success factors", which decisively influence the sale process. Currently, companies spend significant amounts of money each year to train sales representatives in the art sale. Banking institutions are designed to successfully meet the financial needs of the customers, to identify new needs, to reshape banking products and services, to create and launch new products and services on market.
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Success Factors for Personal Sale - Transaction Oriented
Directory of Open Access Journals (Sweden)
Daniel Mihai Vasiliu
2011-06-01
Full Text Available This paper aims to demonstrate that a complex of factors, which I called “the successfactors", which decisively influence the sale process. Currently, companies spend significant amountsof money each year to train sales representatives in the art sale. Banking institutions are designed tosuccessfully meet the financial needs of the customers, to identify new needs, to reshape bankingproducts and services, to create and launch new products and services on market.
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The persistence of marketing effects on sales
Dekimpe, Marnik; Hanssens, DM
1993-01-01
Are marketing efforts able to affect long-term trends in sales or other performance measures? Answering this question is essential for the creation of marketing strategies that deliver a sustainable competitive advantage. This paper introduces persistence modeling to derive long-term marketing effectiveness from time-series observations on sales and marketing expenditures. First, we use unit-root tests to determine whether sales are stable or evolving (trending) over time. If they are evolvin...
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Directory of Open Access Journals (Sweden)
Suellen Alice Lamas
2015-04-01
Full Text Available O presente artigo refere-se a um estudo de caso, a saber, o Projeto Lixo Mínimo do Hotel Bühler, em Visconde de Mauá, RJ. Trata-se de um projeto ambiental desenvolvido pelos administradores do citado hotel, para minimizar os efeitos negativos da atividade turística sobre o meio natural. Buscou-se, através desta pesquisa, analisar as etapas do referido projeto ambiental, verificando a viabilidade de aplicação do mesmo em outros empreendimentos hoteleiros. Os resultados demonstram que ações simples, organizadas e eficientes podem ser desenvolvidas pelos empreendimentos hoteleiros, em especial os similares ao Hotel Bühler, ou seja, situado em área natural e que atende a um número limitado de hóspedes. Solid Waste Management in Hotels: A Case Study of the Project Minimum Solid Wastes in Bühler Hotel in Visconde de Maua, RJ - This article refers to a case study, known as the Lixo Mínimo Project of the Bühler Hotel in Visconde de Mauá,RJ, an environmental project developed by the administrators to minimize the negative effects of tourist activity on the natural environment. This paper seeks to analyze the stages of the project, verifying the viability of its application to other enterprises. The results show that simple actions, organized and efficient, can be developed by other hotels , especially by hotels similar to the Bühler hotel – situated in a natural area and serving a limited number of guests.
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Convention on Contracts for the International Sale of Goods (CISG)
DEFF Research Database (Denmark)
Lookofsky, Joseph
Also sometimes referred to as the Vienna Sales Convention, the Convention on Contracts for the International Sale of Goods (CISG) regulates the rights of buyers and sellers in international sales. The Convention, which first entered into effect in 1988, is the first sales law treaty to win...... with international sales contracts and sales contract disputes will obtain an excellent overview of the Convention, as well as valuable information as to all its 101 Articles, compromising key topic areas such as the following: • Determining when the CISG applies; • Freedom of contract under Article 6...
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DEFF Research Database (Denmark)
Pierart Vásquez, Fabián Gonzalo; Santos, Ilmar
2015-01-01
To include the effect of external pressurization in hybrid gas bearings an extra term is added to Reynolds Equation to accommodate the gas jet. Two cases are considered: cylindrical and annular flow profiles. Validation of theoretical results obtained using the modified version of Reynolds equation....... By introducing such coefficients into the modified Reynolds equation, good agreement with experiments is achieved in terms of journal equilibrium position and resulting aerodynamic forces....
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Grigioni, Mauro; Daniele, Carla; D'Avenio, Giuseppe; Barbaro, Vincenzo
2002-05-01
Turbulent flow generated by prosthetic devices at the bloodstream level may cause mechanical stress on blood particles. Measurement of the Reynolds stress tensor and/or some of its components is a mandatory step to evaluate the mechanical load on blood components exerted by fluid stresses, as well as possible consequent blood damage (hemolysis or platelet activation). Because of the three-dimensional nature of turbulence, in general, a three-component anemometer should be used to measure all components of the Reynolds stress tensor, but this is difficult, especially in vivo. The present study aimed to derive the maximum Reynolds shear stress (RSS) in three commercially available prosthetic heart valves (PHVs) of wide diffusion, starting with monodimensional data provided in vivo by echo Doppler. Accurate measurement of PHV flow field was made using laser Doppler anemometry; this provided the principal turbulence quantities (mean velocity, root-mean-square value of velocity fluctuations, average value of cross-product of velocity fluctuations in orthogonal directions) needed to quantify the maximum turbulence-related shear stress. The recorded data enabled determination of the relationship, the Reynolds stresses ratio (RSR) between maximum RSS and Reynolds normal stress in the main flow direction. The RSR was found to be dependent upon the local structure of the flow field. The reported RSR profiles, which permit a simple calculation of maximum RSS, may prove valuable during the post-implantation phase, when an assessment of valve function is made echocardiographically. Hence, the risk of damage to blood constituents associated with bileaflet valve implantation may be accurately quantified in vivo.
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Decomposing Firm-level Sales Variation
DEFF Research Database (Denmark)
Munch, Jakob Roland; Nguyen, Daniel Xuyen
, and that for the median product it drives 31% of the sales variation. When we remove first-time exports from our sample, the median value increases to 40%, implying that firm-destination-specific effects are most important the first year. We conclude that while firm-specific productivity can account for some......We measure the contribution of firm-specific effects to overall sales variation within a destination and find it remarkably low. Our empirical decomposition is structurally motivated by a heterogeneity model of exporting involving destination-specific, firm-specific, and firm......-destination-specific latent effects with incidental truncation. We use a highly detailed dataset with exports by products and destinations for all Danish manufacturing fi…rms. We fi…nd the contribution of firm-specific heterogeneity to within-destination sales variation varies greatly across HS6 products...
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Dynamical System Analysis of Reynolds Stress Closure Equations
Girimaji, Sharath S.
1997-01-01
In this paper, we establish the causality between the model coefficients in the standard pressure-strain correlation model and the predicted equilibrium states for homogeneous turbulence. We accomplish this by performing a comprehensive fixed point analysis of the modeled Reynolds stress and dissipation rate equations. The results from this analysis will be very useful for developing improved pressure-strain correlation models to yield observed equilibrium behavior.
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Fuel oil and kerosene sales 1992
International Nuclear Information System (INIS)
1993-01-01
This publication contains the 1992 survey results of the ''Annual Fuel Oil and Kerosene Sales Report'' (Form EIA-821). This is the fourth year that the survey data have appeared in a separate publication. Prior to the 1989 report, the statistics appeared in the Petroleum Marketing Annual (PMA) for reference year 1988 and the Petroleum Marketing Monthly (PMM for reference years 1984 through 1987. The 1992 edition marks the ninth annual presentation of the results of the ongoing ''Annual Fuel Oil and Kerosene Sales Report'' survey. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the products supplied volumes published in the Petroleum Supply Annual (PSA)
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29 CFR 779.117 - Salesmen and sales clerks.
2010-07-01
... 29 Labor 3 2010-07-01 2010-07-01 false Salesmen and sales clerks. 779.117 Section 779.117 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL... sales clerks. A salesman or a sales clerk who regularly and recurrently takes orders for, or sells, or...
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Carter, N; Kindstedt, A; Melin, L
1995-01-01
We used an A-B-A design to evaluate the effects of two commonly used promotional activities-price reduction and increased exposure, in combination and separately-on sales and thefts of candy at a grocery store. The combination of activities and the increased exposure condition produced the greatest increases in sales. The combination of activities was also associated with the greatest increase in thefts.
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Targeting youth and concerned smokers: evidence from Canadian tobacco industry documents
Pollay, R.
2000-01-01
OBJECTIVE—To provide an understanding of the targeting strategies of cigarette marketing, and the functions and importance of the advertising images chosen. METHODS—Analysis of historical corporate documents produced by affiliates of British American Tobacco (BAT) and RJ Reynolds (RJR) in Canadian litigation challenging tobacco advertising regulation, the Tobacco Products Control Act (1987): Imperial Tobacco Limitee & RJR-Macdonald Inc c. Le Procurer General du Canada. RESULTS—Careful and ext...
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Directory of Open Access Journals (Sweden)
Luiz Bruner de Miranda
1979-01-01
Full Text Available A circulação geostrófica e as condições hidrográficas, na borda da plataforma continental adjacente ao Cabo Frio (RJ, são analisadas ao longo de duas secções verticais realizadas em julho de 1968. A principal característica resultante dessa análise é a ocorrência de movimentos para leste e oeste, com velocidades estimadas atingindo valores de até ± 2 cm.s-1 e -49 cm.s-1, respectivamente. Os movimentos para leste apresentam um fluxo de volume de 0,52 Sv (0,40 Sv e as maiores velocidades são atingidas abaixo da picnoclina e na região adjacente a borda da plataforma continental. O principal movimento para oeste, tem as maiores velocidades na camada de superfície, e os pequenos valores do transporte de volume, de -2,24 Sv (-2,68 Sv, sugerem que as observações hidrográficas foram realizadas na região de cisalhamento ciclonico da Corrente do Brasil. Detalhes da distribuição do fluxo de volume são apresentados sobre o diagrama T-S, em correspondência com classes delimitadas por intervalos de variação da anomalia termostérica e da temperatura.The geostrophic circulation and the hydrographic conditions on the edge of the continental shelf off Cabo Frio (RJ were investigated along two vertical sections sampled on July 1968. The main characteristics resulting from this analysis are the occurrences of east and west flows3 with speeds up to ± 2 cm.s-1 and -49 cm.s-1, respectively. The eastward motion presents a volume transport of 0.52 Sv (0.40 Sv and the highest speeds are reached under the pycnocline, near the edge of the continental shelf. The main flow westward, presents the highest speeds on the upper layer, and the low values of volume transport of -2.24 Sv (-2.68 Sv suggest that the hydrographic observations have been made in the cyclonic shear region of the Brazil Current. Details on the volume transport are presented, on the T-S diagram corresponding to classes bounded by intervals of thermosteric anomaly and
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Effect of Reynolds number on flow and mass transfer characteristics of a 90 degree elbow
Fujisawa, Nobuyuki; Ikarashi, Yuya; Yamagata, Takayuki; Taguchi, Syoichi
2016-11-01
The flow and mass transfer characteristics of a 90 degree elbow was studied experimentally by using the mass transfer measurement by plaster dissolution method, the surface flow visualization by oil film method and stereo PIV measurement. The experiments are carried out in a water tunnel of a circular pipe of 56mm in diameter with a working fluid of water. The Reynolds number was varied from 30000 to 200000. The experimental result indicated the change of the mass transfer coefficient distribution in the elbow with increasing the Reynolds number. This phenomenon is further examined by the surface flow visualization and measurement of secondary flow pattern in the elbow, and the results showed the suggested change of the secondary flow pattern in the elbow with increasing the Reynolds numbers.
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12 CFR 563g.12 - Securities sale report.
2010-01-01
... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Securities sale report. 563g.12 Section 563g.12 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SECURITIES OFFERINGS § 563g.12 Securities sale report. (a) Within 30 days after the first sale of the securities, every six...
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5 CFR 3601.106 - Limitation on solicited sales.
2010-01-01
... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Limitation on solicited sales. 3601.106... FOR EMPLOYEES OF THE DEPARTMENT OF DEFENSE § 3601.106 Limitation on solicited sales. A DoD employee shall not knowingly solicit or make solicited sales to DoD personnel who are junior in rank, grade or...
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The Enhancing Impact of Friendship Networks on Sales Managers’ Performance
Directory of Open Access Journals (Sweden)
Danny Pimentel Claro
2013-04-01
Full Text Available This paper examines how relationships with friends moderate the impact of professional networks on sales performance. Based on a sample of 204 sales managers in a professional service company, this study presents evidence that friendship networks amplify the effect of sales forces’ professional networks on new product sales as well as on prospecting and converting new deals. Our results offer important insights into the socio-cognitive perspective of sales management literature and suggest that firms should encourage managers to improve their friendships in order to access valuable information that will enhance customer knowledge and support their sales efforts.
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Convention on Contracts for the International Sale of Goods (CISG)
DEFF Research Database (Denmark)
Lookofsky, Joseph
Also sometimes referred to as the Vienna Sales Convention, the Convention on Contracts for the International Sale of Goods (CISG) regulates the rights of buyers and sellers in international sales. The Convention, which first entered into effect in 1988, is the first sales law treaty to win....... With this monograph as their guide, lawyers and scholars who deal with international sales contracts and sales contract disputes will obtain an excellent overview of the Convention, as well as valuable information as to all its 101 Articles, compromising key topic areas such as the following: • Determining when...
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The Variation of Slat Noise with Mach and Reynolds Numbers
Lockard, David P.; Choudhari, Meelan M.
2011-01-01
The slat noise from the 30P30N high-lift system has been computed using a computational fluid dynamics code in conjunction with a Ffowcs Williams-Hawkings solver. By varying the Mach number from 0.13 to 0.25, the noise was found to vary roughly with the 5th power of the speed. Slight changes in the behavior with directivity angle could easily account for the different speed dependencies reported in the literature. Varying the Reynolds number from 1.4 to 2.4 million resulted in almost no differences, and primarily served to demonstrate the repeatability of the results. However, changing the underlying hybrid Reynolds-averaged-Navier-Stokes/Large-Eddy-Simulation turbulence model significantly altered the mean flow because of changes in the flap separation. However, the general trends observed in both the acoustics and near-field fluctuations were similar for both models.
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30 CFR 772.14 - Commercial use or sale.
2010-07-01
... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Commercial use or sale. 772.14 Section 772.14... REQUIREMENTS FOR COAL EXPLORATION § 772.14 Commercial use or sale. (a) Except as provided under §§ 772.14(b... operations is required for the sale or commercial use of coal extracted during exploration operations if such...
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26 CFR 148.1-5 - Constructive sale price.
2010-04-01
... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Constructive sale price. 148.1-5 Section 148.1... § 148.1-5 Constructive sale price. (a) Purpose of this section. The purpose of this section is to set forth temporary rules to be used in determining a constructive sale price under section 4216(b) of the...
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Changes in colloid solution sales in Nordic countries.
Kongsgaard, U E; Holtan, A; Perner, A
2018-04-01
Administration of resuscitation fluid is a common intervention in the treatment of critically ill patients, but the right choice of fluid is still a matter of debate. Changes in medical practice are based on new evidence and guidelines as well as traditions and personal preferences. Official warnings against the use of hydroxyl-ethyl-starch (HES) solutions have been issued. Nordic guidelines have issued several strong recommendations favouring crystalloids over colloids in all patient groups. Our objective was to describe the patterns of colloid use in Nordic countries from 2012 to 2016. The data were obtained from companies that provide pharmaceutical statistics in different countries. The data are sales figures from pharmaceutical companies to pharmacies and health institutions. We found a 56% reduction in the total sales of all colloids in Nordic countries over a 5-year period. These findings were mainly related to a 92% reduction in the sales of HES solutions. A reduction in sales of other synthetic colloids has also occurred. During the same period, we found a 46% increase in albumin sales, but these numbers varied between Nordic countries. The general reduction in colloid sales likely reflects the recommendation that colloids should be used only in special circumstances. The dramatic reduction in the sales of HES solutions was expected given evidence of harm and the official warnings. The steady increase in albumin sales and the notable differences between the five Nordic countries cannot be explained. © 2018 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.
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Gold sales forecasting: The Box-Jenkins methodology
Directory of Open Access Journals (Sweden)
Johannes Tshepiso Tsoku
2017-02-01
Full Text Available The study employs the Box-Jenkins Methodology to forecast South African gold sales. For a resource economy like South Africa where metals and minerals account for a high proportion of GDP and export earnings, the decline in gold sales is very disturbing. Box-Jenkins time series technique was used to perform time series analysis of monthly gold sales for the period January 2000 to June 2013 with the following steps: model identification, model estimation, diagnostic checking and forecasting. Furthermore, the prediction accuracy is tested using mean absolute percentage error (MAPE. From the analysis, a seasonal ARIMA(4,1,4×(0,1,112 was found to be the “best fit model” with an MAPE value of 11% indicating that the model is fit to be used to predict or forecast future gold sales for South Africa. In addition, the forecast values show that there will be a decrease in the overall gold sales for the first six months of 2014. It is hoped that the study will help the public and private sectors to understand the gold sales or output scenario and later plan the gold mining activities in South Africa. Furthermore, it is hoped that this research paper has demonstrated the significance of Box-Jenkins technique for this area of research and that they will be applied in the future.
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Point of sale tobacco advertisements in India.
Chaudhry, S; Chaudhry, S; Chaudhry, K
2007-01-01
The effect of any legislation depends on its implementation. Limited studies indicate that tobacco companies may tend to use such provision for surrogate advertising. The point of sale advertisement provision has been placed in the Indian Tobacco Control legislation. The study was undertaken to assess the Indian scenario in this regard. To assess if there are any violations related to provision of point of tobacco sale advertisements under India's comprehensive tobacco Control legislation in different parts of India. Boards over various shops showing advertisements of tobacco products were observed in the cities of Delhi, Mumbai, Kolkata, Trivandrum and Jaipur, between September 2005 and March 2006. The point of sale advertisements mushroomed after the implementation of 2004 tobacco control legislation. Tobacco advertisement boards fully satisfying the point of sale provision were practically non-existent. The most common violation of point of sale advertisements was the larger size of the board but with tobacco advertisement equal to the size indicated in the legislation and remaining area often showing a picture. Invariably two boards were placed together to provide the impression of a large single repetitive advertisement. More than two boards was not common. Tobacco advertisement boards were also observed on closed shops/ warehouses, shops not selling tobacco products and on several adjacent shops. The purpose of the point of sale advertisements seems to be surrogate advertisement of tobacco products, mainly cigarettes.
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The enhancing impact of friendship networks on sales managers' performance
Claro, Danny Pimentel; Laban Neto, Silvio Abrahão; Claro, Priscila Borin de Oliveira
2013-01-01
This paper examines how relationships with friends moderate the impact of professional networks on sales performance. Based on a sample of 204 sales managers in a professional service company, this study presents evidence that friendship networks amplify the effect of sales forces’ professional networks on new product sales as well as on prospecting and converting new deals. Our results offer important insights into the socio-cognitive perspective of sales management literature and suggest th...
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A parametric study of quasi-2D LES on Low-Reynolds-number transitional flows past an airfoil
Energy Technology Data Exchange (ETDEWEB)
Yuan, W.; Xu, H.; Khalid, M. [National Research Council (NRC), Inst. for Aerospace Research (IAR), Ottawa, Ontario (Canada)]. E-mail: Weixing.Yuan@nrc-cnrc.gc.ca
2004-07-01
Low-Reynolds-number aerodynamic performance of small sized air vehicles is an area of increasing interest. In this study, we investigate low-Reynolds-number flows past an SD7003 airfoil to understand substantial viscous features of laminar separation and transitional flow followed by the intractable behavior of reattachment. In order to satisfy the three-dimensional (3D) requirement of the code, a simple '3D wing' is constructed from a two-dimensional (2D) airfoil and only four grid points are used in the spanwise direction. A parametric study of quasi-2D LES on the low-Reynolds-number airfoil flows at Re=60000 is performed. Effects of grid resolution and sub-grid scale (SGS) models are investigated. Although three-dimensional effects cannot be accurately captured, the quasi-2D LES calculations do reveal some important flow characteristics such as leading edge laminar separation and vortex shedding from the primary laminar separation bubble on the low-Reynolds-number airfoil. (author)
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7 CFR 1962.45 - Reporting sales.
2010-01-01
... 7 Agriculture 14 2010-01-01 2009-01-01 true Reporting sales. 1962.45 Section 1962.45 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE... sales. Form FmHA or its successor agency under Public Law 103-354 1955-3, “Advice of Property Acquired...
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29 CFR 541.500 - General rule for outside sales employees.
2010-07-01
... 29 Labor 3 2010-07-01 2010-07-01 false General rule for outside sales employees. 541.500 Section... REGULATIONS DEFINING AND DELIMITING THE EXEMPTIONS FOR EXECUTIVE, ADMINISTRATIVE, PROFESSIONAL, COMPUTER AND OUTSIDE SALES EMPLOYEES Outside Sales Employees § 541.500 General rule for outside sales employees. (a...
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Forecasting Nike’s Sales using Facebook Data
Boldt, Linda Camilla; Vinayagamoorthy, Vinothan; Winder, Florian; Schnittger, Melanie; Ekram, Mats; Mukkamala, Raghava Rao; Lassen, Niels Buus; Flesch, Benjamin; Hussain, Abid; Vatrapu, Ravi
2017-01-01
This paper tests whether accurate sales forecasts for Nike are possible from Facebook data and how events related to Nike affect the activity on Nike’s Facebook pages. The paper draws from the AIDA sales framework (Awareness, Interest, Desire,and Action) from the domain of marketing and employs the method of social set analysis from the domain of computational social science to model sales from Big Social Data. The dataset consists of (a) selection of Nike’s Facebook pages with the number of ...
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16 CFR 238.4 - Switch after sale.
2010-01-01
.... Among acts or practices which will be considered in determining if the initial sale was in good faith..., unusable or impractical for the purpose represented or implied in the advertisement. [Guide 4] Note: Sales...
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Drivers of Sales Innovation in Business-To-Business Firms
DEFF Research Database (Denmark)
Ritter, Thomas; Geersbro, Jens
2014-01-01
This paper defines the term sales innovation, offers an operationalization of the concept, and discusses antecedents of sales innovation in terms of important internal and external drivers. An empirical analysis of 409 B2B firms identifies the internal drivers of sales innovation as increased top...... management focus and increased resource allocation as well as increasing customer and competitor dynamics as external drivers. Despite the suggested positive impact of the degree of competitive pressure on sales innovation, the empirical results suggest a significant negative impact, i.e. competitive...... pressure leads to less innovation in sales. Finally the paper suggests managerial implications as well as avenues of further research in this area....
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Central Gulf of Mexico lease sale draws weak industry response
International Nuclear Information System (INIS)
Koen, A.D.
1992-01-01
This paper reports that interest in oil and gas leases in the Gulf of Mexico continued spiraling downward at the latest Minerals Management Service offshore sale. Companies participating in Outer Continental Shelf Sale 139 last week in New Orleans offered 196 bids for 151 blocks in the central Gulf of Mexico. MMS offered 5,213 blocks for lease. The number of tracts receiving bids was the fewest at a central gulf lease sale since 114 tracts garnered high bids totaling $146.4 million at Sale 104 in April 1986. Apparent high bids in Sale 139 totaled $56,195,552, and all bids offered totaled just $65,300,864. Both bidding totals were the lowest in a Gulf of Mexico lease sale since MMS began area-wide gulf leasing at Sale 72 in May 1983. Only 64 of 93 qualified companies participated in Sale 139. Fifty-five companies offered apparent winning bids. By comparison, 123 companies at central gulf lease Sale 131 in March 1991 offered 637 bids totaling $320.5 million for 464 tracts. Apparent high bids last spring totaled $259.9 million. At central gulf lease Sale 123 in March 1990, high bids totaled $427.4 million for 538 tracts. In that sale, BP Exploration Inc. led all bidders, exposing $78 million in 79 high bids, including 60 for deepwater tracts. Since then, interest in deepwater tracts has waned in part because of sagging oil and gas prices as U.S. operators sought bigger prospects outside the U.S. Ironically, Sale 139 was dominated by the U.S. subsidiary of an Italian holding company
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Shear flow generation by Reynolds stress and suppression of resistive g modes
International Nuclear Information System (INIS)
Sugama, H.; Horton, W.
1993-01-01
The authors have investigated suppression of the resistive g mode turbulence by background shear flow produced by the external source and by the fluctuation-induced Reynolds stress. For that purpose, the authors used the model consisting of the equations describing the electrostatic potential φ≡(φ 0 +φ) and the pressure fluctuation p of the resistive g mode, and the equation for the background poloidal flow. They have done the single-helicity nonlinear simulations using the model equations in the sheared slab configuration. They find that, in the nonlinear turbulent regime, significant suppression of the turbulent transport is realized only when the shear flow v' E exceeds that which makes the fastest-growing linear modes marginally stable. With the shear flow which decreases the fastest linear growth rates by about a half, the turbulent transport in the saturated state is about the same as in the case of no shear flow. As seen from the equation for the background flow v E , the relative efficiency of the external flow and the Reynolds stress for producing shear flow depends on the parameter ν. For large ν, the external flow is a dominant contribution to the total background poloidal shear flow although its strength predicted by the neoclassical theory is not enough to suppress the turbulence significantly. On the other hand, for small ν, they observe that, as the fluctuations grow, the Reynolds stress becomes large and suddenly at some critical point in time shear flow much larger than the external one is generated and leads to the significant reduction of the turbulent transport just like that of the L-H transition in tokamak experiments. It is remarkable that the Reynolds stress due to the resistive g mode fluctuations works not as a conventional viscosity term weakening the shear flow but as a negative viscosity term enhancing it
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Reynolds number and geometry effects in laminar axisymmetric isothermal counterflows
Scribano, Gianfranco; Bisetti, Fabrizio
2016-01-01
dependence of the velocity field with respect to the separation ratio is linked to a high pressure region at the stagnation point. On the other hand, Reynolds number effects highlight the role played by the wall boundary layer on the interior of the nozzles
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Understanding the Sales Process by Selling
Bussière, Dave
2017-01-01
Experiential projects bring students closer to real-world situations. This is valuable in sales education because the complexities of the sales process are difficult to learn from a textbook. A student project was developed that involved the selling of advertising space in a one-time newspaper insert. The project included a substantial minimum…
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15 CFR 904.505 - Summary sale.
2010-01-01
... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Summary sale. 904.505 Section 904.505 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC... and Forfeiture Procedures § 904.505 Summary sale. (a) In view of the perishable nature of fish, any...
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Increasing sales by reducing procrastination
Gjedrem, William Gilje
2012-01-01
Master's thesis in Finance In this paper I analyze whether an intervention program increases productivity and sales, by reducing potential procrastination problems that employees face at work. The intervention was introduced to stores in a large retail chain in Norway, and contained different tools that could lead to lower perceived costs of higher effort. In a difference-in-differences analysis I find that the intervention increases sales after a 14 weeks long implementation period. Fu...
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DRE-Enhanced Swept-Wing Natural Laminar Flow at High Reynolds Numbers
Malik, Mujeeb; Liao, Wei; Li, Fe; Choudhari, Meelan
2013-01-01
Nonlinear parabolized stability equations and secondary instability analyses are used to provide a computational assessment of the potential use of the discrete roughness elements (DRE) technology for extending swept-wing natural laminar flow at chord Reynolds numbers relevant to transport aircraft. Computations performed for the boundary layer on a natural laminar flow airfoil with a leading-edge sweep angle of 34.6deg, free-stream Mach number of 0.75 and chord Reynolds numbers of 17 x 10(exp 6), 24 x 10(exp 6) and 30 x 10(exp 6) suggest that DRE could delay laminar-turbulent transition by about 20% when transition is caused by stationary crossflow disturbances. Computations show that the introduction of small wavelength stationary crossflow disturbances (i.e., DRE) also suppresses the growth of most amplified traveling crossflow disturbances.
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Division SPL, groupe logistique; A. Notar
2000-01-01
From 3 January 2000 there will be a security barrier in front of the storage-recycling area in bldg 133, which will be accessible only to authorised staff and contractors.You are reminded that the equipment delivered to this area must be unpolluted and non-radioactive. The cost of recycling the equipment will be debited to the budget code of the Division concerned, with the prior approval of the Group Leader.Reminder relating to equipment salesThe Sales Section is open on Thursdays from 13.30 to 15.00 hours only.SPL DivisionLogistics GroupA. Notari
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Dan MATEESCU
2015-01-01
This paper presents the analysis of the unsteady flows past stationary airfoils equipped with Gurney flaps at low Reynolds numbers, aiming to study the unsteady behavior of the aerodynamic coefficients due to the flow separations occurring at these Reynolds numbers. The Gurney flaps are simple but very efficient lift-increasing devices, which due to their mechanical simplicity are of particular interest for the small size micro-air-vehicles (MAV) flying at low speed and very low Reynolds numb...
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Numerical simulation of 3D backward facing step flows at various Reynolds numbers
Directory of Open Access Journals (Sweden)
Louda Petr
2015-01-01
Full Text Available The work deals with the numerical simulation of 3D turbulent flow over backward facing step in a narrow channel. The mathematical model is based on the RANS equations with an explicit algebraic Reynolds stress model (EARSM. The numerical method uses implicit finite volume upwind discretization. While the eddy viscosity models fail in predicting complex 3D flows, the EARSM model is shown to provide results which agree well with experimental PIV data. The reference experimental data provide the 3D flow field. The simulations are compared with experiment for 3 values of Reynolds number.
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Energy Technology Data Exchange (ETDEWEB)
Zhou, Ye [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Thornber, Ben [The Univ. of Sydney, Sydney, NSW (Australia)
2016-04-12
Here, the implicit large-eddy simulation (ILES) has been utilized as an effective approach for calculating many complex flows at high Reynolds number flows. Richtmyer–Meshkov instability (RMI) induced flow can be viewed as a homogeneous decaying turbulence (HDT) after the passage of the shock. In this article, a critical evaluation of three methods for estimating the effective Reynolds number and the effective kinematic viscosity is undertaken utilizing high-resolution ILES data. Effective Reynolds numbers based on the vorticity and dissipation rate, or the integral and inner-viscous length scales, are found to be the most self-consistent when compared to the expected phenomenology and wind tunnel experiments.
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What can sales managers learn from coaches of professional sport teams?
G. Troilo; P. Guenzi
2010-01-01
Sales organizations are increasing their use of sales teams, but team selling is an under- researched area. In this perspective, the role of sales teams’ leaders deserves special attention. Sales teams have many characteristics in common with sport teams. Hence, sales managers often look to sport for inspirational examples and useful models of teamwork. Based on interviews with 31 coaches of professional sport teams, we developed a conceptual model providing sales managers with some useful le...
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On the Importance of Sales for Aggregate Price Flexibility
Nicolas Vincent; Oleksiy Kryvtsov
2015-01-01
Macroeconomists have traditionally ignored the behavior of temporary price markdowns ("sales") by retailers. Although sales are common in the micro price data, they are assumed to be unrelated to macroeconomic phenomena and generally filtered out. We challenge this view. First, using the 1996 - 2012 data set of the U.K. CPI monthly price quotes, we document a roughly twofold increase in the frequency of sales during the Great Recession. We also present evidence of countercyclical sales in the...
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Sales compensation governance: the last frontier of corporate reform.
Gundy, Peter R; Gaeta, Elizabeth C
2004-01-01
The area of sales compensation has remained relatively untouched by recent pressures for compensation reform. This article highlights some of the ways that sales organizations stumble in managing their compensation programs, and why it takes more than a simple tactical fix to address these problems effectively. The authors describe a more structured governance framework that not only identifies and resolves key sales compensation issues, but ultimately safeguards the effectiveness and financial integrity of the sales organization itself.
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Match your sales force structure to your business life cycle.
Zoltners, Andris A; Sinha, Prabhakant; Lorimer, Sally E
2006-01-01
Although companies devote considerable time and money to managing their sales forces, few focus much thought on how the structure of the sales force needs to change over the life cycle of a product or a business. However, the organization and goals of a sales operation have to evolve as businesses start up, grow, mature, and decline if a company wants to keep winning the race for customers. Specifically, firms must consider and alter four factors over time: the differing roles that internal salespeople and external selling partners should play, the size of the sales force, its degree of specialization, and how salespeople apportion their efforts among different customers, products, and activities. These variables are critical because they determine how quickly sales forces respond to market opportunities, they influence sales reps' performance, and they affect companies' revenues, costs, and profitability. In this article, the authors use timeseries data and cases to explain how, at each stage, firms can best tackle the relevant issues and get the most out of their sales forces. During start-up, smart companies focus on how big their sales staff should be and on whether they can depend upon selling partners. In the growth phase, they concentrate on getting the sales force's degree of specialization and size right. When businesses hit maturity, companies should better allocate existing resources and hire more general-purpose salespeople. Finally, as organizations go into decline, wise sales leaders reduce sales force size and use partners to keep the business afloat for as long as possible.
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Reducing the illegal sale of cigarettes to minors.
Altman, D G; Foster, V; Rasenick-Douss, L; Tye, J B
1989-01-06
This study reports on an effort to stop the illegal sale of cigarettes to minors. In Santa Clara County, Calif, 412 stores and 30 vending machines were visited by 18 minors aged 14 through 16 years with the intent to purchase cigarettes; they were successful at 74% of the stores and 100% of the vending machines. After an aggressive six-month campaign using communitywide media, direct merchant education, contact with the chief executive officers of chain stores and franchise operations owned by major companies, and grassroots work with community organizations, the percentage of stores with illegal over-the-counter sale of cigarettes to minors was reduced to 39%. Sales from vending machines were not reduced. While much remains to be accomplished in stopping the illegal sale of tobacco to minors, data from this study illustrate that a well-designed community and merchant education campaign can significantly reduce such sales.
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Reynolds number scaling of straining motions in turbulence
Elsinga, Gerrit; Ishihara, T.; Goudar, M. V.; da Silva, C. B.; Hunt, J. C. R.
2017-11-01
Strain is an important fluid motion in turbulence as it is associated with the kinetic energy dissipation rate, vorticity stretching, and the dispersion of passive scalars. The present study investigates the scaling of the turbulent straining motions by evaluating the flow in the eigenframe of the local strain-rate tensor. The analysis is based on DNS of homogeneous isotropic turbulence covering a Reynolds number range Reλ = 34.6 - 1131. The resulting flow pattern reveals a shear layer containing tube-like vortices and a dissipation sheet, which both scale on the Kolmogorov length scale, η. The vorticity stretching motions scale on the Taylor length scale, while the flow outside the shear layer scales on the integral length scale. These scaling results are consistent with those in wall-bounded flow, which suggests a quantitative universality between the different flows. The overall coherence length of the vorticity is 120 η in all directions, which is considerably larger than the typical size of individual vortices, and reflects the importance of spatial organization at the small scales. Transitions in flow structure are identified at Reλ 45 and 250. Below these respective Reynolds numbers, the small-scale motions and the vorticity stretching motions appear underdeveloped.
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Hazardous Waste Cleanup: Reynolds Metals Company in Massena, New York
The Reynolds Metals Company is located at 194 County Route 45 in Massena, New York. The facility has been an active aluminum production plant since 1958. The 1,600-acre facility is bordered on the north by the St. Lawrence River and on the south by the
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Internet pharmaceutical sales: attributes, concerns, and future forecast.
Bruckel, Katy; Capozzoli, Ernest A
2003-01-01
Internet pharmaceutical sales continue to skyrocket as healthcare providers and consumers are increasingly relying on the efficiencies and convenience that is available via such transactions. Managed care companies, increasing demands to reduce healthcare inefficiencies while maximizing the quality of patient care is a significant contributing factor to the expanding utilization and success of online pharmaceutical sales. However, with the expansion of Internet pharmaceutical sales, healthcare providers, pharmacy benefit management and insurance companies, and consumers realize new opportunities and risks. This paper will review the attributes and concerns associated with online pharmaceutical sales, discussing current and pending legislation intended to more effectively manage these parameters.
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Effects of Reynold's number on flight performance of turbofan engine
Energy Technology Data Exchange (ETDEWEB)
Kozu, Masao; Yajima, Satoshi [Defense Agency Tokyo (Japan); Ishikawajima-Harima Heavy Industries Co. Ltd., Tokyo (Japan))
1988-12-10
Concerning the performance of the F3-30 turbofan engine which is carried on the intermediate trainer XT-4 of the Air Self Defense Force, tests simulating its flight conditions were conducted at the Altitude Test Facility (ATF) of the Arnold Engineering Development Center (AEDC), U.S. Air Force in order to adjust the effect of Reynold's number corresponding to the flight condition. This report summarizes the results of the above tests. As the results of the tests, it was revealed that in order to calculate with precision the flight performance of the F3-30 turbofan engine, it was required to adjust Reynold's number against the following figures, namely the fan air flow, compressor air flow, compressor adiabatic efficiency, low pressure turbine gas flow and low pressure turbine adiabatic efficiency. The engine performance calculated by using the above adjustments agreed well with the measured values of the ATF tests. 7 refs., 17 figs., 1 tab.
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Turbulent flows at very large Reynolds numbers: new lessons learned
International Nuclear Information System (INIS)
Barenblatt, G I; Prostokishin, V M; Chorin, A J
2014-01-01
The universal (Reynolds-number-independent) von Kármán–Prandtl logarithmic law for the velocity distribution in the basic intermediate region of a turbulent shear flow is generally considered to be one of the fundamental laws of engineering science and is taught universally in fluid mechanics and hydraulics courses. We show here that this law is based on an assumption that cannot be considered to be correct and which does not correspond to experiment. Nor is Landau's derivation of this law quite correct. In this paper, an alternative scaling law explicitly incorporating the influence of the Reynolds number is discussed, as is the corresponding drag law. The study uses the concept of intermediate asymptotics and that of incomplete similarity in the similarity parameter. Yakov Borisovich Zeldovich played an outstanding role in the development of these ideas. This work is a tribute to his glowing memory. (100th anniversary of the birth of ya b zeldovich)
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36 CFR 228.58 - Competitive sales.
2010-07-01
... cubic yards must be advertised on the same day once a week for two consecutive weeks in a newspaper of general circulation in the area where the material is located, and in a trade or industrial newspaper when... other access to the sale area which is available to anyone qualified to bid. (b) Advertising—(1) Sales...
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Litter Dynamics in a Forest Dune at Restinga da Marambaia, RJ, Brazil
Directory of Open Access Journals (Sweden)
Rodrigo Camara
2018-03-01
Full Text Available ABSTRACT Restingas are extremely degraded, tropical sandy ecosystems and are poorly studied in terms of nutrient cycling. The present study aimed to evaluate litter dynamics in a forest dune at Restinga da Marambaia, RJ. Litterfall was collected monthly using two parallel transects installed 200 m apart from each other with 15 litter traps (0.25 m2, over two consecutive years. The litterfall was sorted into leaves, twigs, flowers, fruits, and refuse. Litter decomposition was evaluated by the ratio between litterfall and litter layer on the soil surface, which was estimated every four months by quadrats (0.25 m2 placed next to the litter traps. The average annual litterfall was low (6.8 t ha-1 year-1 , mostly constituted by leaves (70%, with the greatest deposits occurring during the rainy season. The decomposition rate was low (0.85 and the turnover time was long (439 days. This litter dynamic contributes to the nutrient economy.
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Effects of Internet Sales Promotion on a Differential Advertising Model
Directory of Open Access Journals (Sweden)
Hui Jiang
2018-01-01
Full Text Available Advertising and sales promotion are two important specific marketing communications tools. In this paper, Internet sales promotion is introduced into a differential advertising model and investigated quantitatively. The conditions for the existence and stability of periodic solutions are obtained. Flip bifurcation of periodic solution is investigated analytically. The results show that the sales promotion parameter can modify the stability of the differential advertising model and lead to chaos through flip bifurcation, the sales level will eventually be no less than a given value by adjusting the value of the sales promotion parameter, and the optimal sales promotion strategy can lead to maximum profit. Numerical results for periodic solutions, bifurcation diagrams, and the effects of sales promotion strategies, which are illustrated with an example, are in good agreement with the theoretical analysis. These results have certain significant theoretical and practical value in related markets.
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How you slice it: smarter segmentation for your sales force.
Waaser, Ernest; Dahneke, Marshall; Pekkarinen, Michael; Weissel, Michael
2004-03-01
Three years ago, 70-year-old Hill-Rom Incorporated was in a position familiar to many mature businesses: The company was strong but needed to be stronger. It was a top producer of hospital beds and specialty mattresses, its core product lines. It also had competitive complementary lines of stretchers, furniture, and architectural equipment. It had an extensive customer base, a respected sales force, and solid profit margins. But by the time Ernest Waaser took over as chief executive in early 2001, revenue growth had been slowing, and competition was on the rise. To secure Hill-Rom's place in the market, Waaser decided to focus first on the sales organization--partly because the cost of sales had risen gradually over the past five years and partly because acquisitions and other initiatives had made the sales organization more complex. The CEO took several steps to restructure the sales force. First, the company changed its customer segments to better reflect customers' demands and financial status, ultimately targeting two main groups: key and prime customers. It then changed the overall structure of the sales organization so it could tailor its approach to these two segments; key customers received more specialized service than prime customers. Finally, Hill-Rom adjusted the sales force after the company took an in-depth look at historical data on products and services and sales completed. Reasons for staffing changes were carefully communicated to the sales force. Because of Hill-Rom's initiatives, the cost of sales is down, short-term revenue growth is up, the outlook for long-term revenue growth looks bright, sales and profit margins are up, and customer satisfaction has increased. Best practice, indeed.
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On the application of reynolds theory to thermo-piezo-viscous lubrication in oil hydraulics
DEFF Research Database (Denmark)
Johansen, Per; Roemer, Daniel Beck; Andersen, Torben O.
2015-01-01
The efficiency of fluid power motors and pumps is a subject to research, which has generated numerous publications during the last three decades. The main incentives for this research are optimization of reliability and efficiency through the study of loss and wear mechanisms, which are very....... In this paper the derivation of Reynolds equation from the continuum assumption is reviewed and it is shown that the validity of Reynolds theory based pressure field solutions in oil hydraulic thermo-piezo-viscous lubrication models are subject to maximum bounds on the pressure and temperature field gradients...
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International Nuclear Information System (INIS)
Metzger, M.
2006-01-01
Reynolds number effects on relevant length and time scales in the near-wall region of a canonical turbulent boundary layer are investigated. Well resolved measurements in the atmospheric surface layer are compared with existing laboratory data to give a composite Reynolds number range spanning over three orders of magnitude. In the field experiments, a vertical rake of twenty single element hot-wires was used to measure the axial velocity, u, characteristics in the lower log layer region of the atmospheric surface layer that flows over Utah's western desert. Only data acquired under conditions of near-neutral thermal stability are analyzed. The shape of the power spectra of u as a function of distance from the wall, y, and Reynolds number is investigated, with emphasis on the appropriate scaling parameters valid across different wavenumber, k, bands. In particular, distance from the wall is found to scale the region of the u spectra around ky = 1. The presence of a k -1 slope in the spectra is also found to correlate with the Reynolds number dependence in the peak of the root mean square u profile. In addition, Reynolds number trends in the profiles of the Taylor microscales, which represent intermediate length and time scales in the boundary layer, are shown to deviate from classical scaling
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International Nuclear Information System (INIS)
Sugiyama, Hitoshi; Akiyama, Mitsunobu; Shinohara, Yasunori; Hitomi, Daisuke
1997-01-01
A numerical analysis has been performed for three dimensional developing turbulent flow in a 90deg bent tube with straight inlet and outlet sections by an algebraic Reynolds stress model. To our knowledge, very little has been reported about detailed comparison between calculated results and experimental data containing Reynolds stresses. In calculation, an algebraic Reynolds stress model together with a boundary-fitted coordinate system is applied to a 90deg bent tube in order to solve anisotropic turbulent flow precisely. The calculated results display comparatively good agreement with the experimental data of time averaged velocity and secondary vectors. In addition, the present method predicts as a characteristic feature that the intensity of secondary flow near the inner wall is increased immediately downstream from the bend outlet by the pressure gradient. With regard to comparison of Reynolds stresses, the present method is able to reproduce well the distributions of streamwise normal stress and shear stress defined streamwise and radial velocity fluctuation except for the shear stress defined streamwise and circumferential velocity fluctuation. The present calculation has been found to simulate many features of the developing flow in bent tube satisfactorily, but it has a tendency to underpredict the Reynolds stresses. (author)
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25 CFR 163.16 - Forest product sales without advertisement.
2010-04-01
... 25 Indians 1 2010-04-01 2010-04-01 false Forest product sales without advertisement. 163.16... FORESTRY REGULATIONS Forest Management and Operations § 163.16 Forest product sales without advertisement. (a) Sales of forest products may be made without advertisement to Indians or non-Indians with the...
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Marketing-sales interface configurations in B2B firms
Biemans, Wim G.; Brencic, Maja Makovec; Malshe, Avinash; Makovec Brenciv, M.
As the body of knowledge on marketing-sales interface expands, there is a greater need to investigate the specific aspects of marketing-sales configurations in B2B firms. Using a qualitative methodology and interview data collected from over 100 sales and marketing professionals from the US, The
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76 FR 60455 - 36(b)(1) Arms Sales Notification
2011-09-29
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 10-71] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... support. (iv) Military Department: Army (UJT). (v) Prior Related Cases, if any: None. (vi) Sales...
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77 FR 12037 - 36(b)(1) Arms Sales Notification
2012-02-28
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 12-11] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... support. (iv) Military Department: Navy (SAF). (v) Prior Related Cases, if any: None. (vi) Sales...
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Drag of evaporating or condensing droplets in low Reynolds number flow
International Nuclear Information System (INIS)
Dukowicz, J.K.
1984-01-01
The steady-state drag of evaporating or condensing droplets in low Reynolds number flow is computed. Droplet drag in air is obtained for five representative liquids (water, methanol, benzene, heptane, octane) for a range of ambient temperatures, pressures, and vapor concentrations. The drag is in general increased for a condensing droplet, and decreased for an evaporating droplet. The changes in drag can be quite large and depend in detail on the degree of evaporation or condensation, and on the individual liquid and vapor properties. The present results are used to test the existing experimentally derived correlations of Eisenklam and Yuen and Chen in the low Reynolds number regime. The Yuen and Chen correlation is found to be quite successful, but only in the case of condensation or mild evaporation. An improved correlation is suggested for evaporating droplets
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Applying conceptual design to B2B sales negotiations
DEFF Research Database (Denmark)
Illi, Mikko; Ylirisku, Salu
This paper addresses the challenge of perceiving B2B sales negotiation in a manner that would open up new possibilities for the improvement of the practice. B2B sales agents work under high pressure in developing relevant and appealing proposals when negotiating for a deal with a customer. The key...... problem that will be addressed is the building of understanding of a customer’s current needs and requirements, and then trying to devise an appropriate proposal to match these. The work of the sales agents in B2B sales negotiations is highly complex, as they need to understand both the modular machinery...... on the ways in which design sense making artefacts may drive also B2B sales agents’ work....
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International Nuclear Information System (INIS)
Rahimi, A. B.
2003-01-01
Although there are many papers on the subject of heat transfer in an axisymmetric stagnation flow on a cylinder, the available knowledge is mainly for low Reynolds numbers and not much information exists for the same problem at large Reynolds numbers. In this work, the problem of heat transfer in an axisymmetric stagnation flow on a cylinder is solved at large Reynolds numbers using perturbation techniques. Starting from Navier-Stokes equations within a boundary layer approximation and using similarity transformations, the governing equations are obtained in the form of differential equations. The inverse of the Reynolds number is introduced as the perturbation parameter. This parameter appears in front of the highest-order terms and, as it tends to zero, reduces the order of the governing equations and produces singularities. In this paper, the flow field is divided into two regions; rapid changes in the region near wall and slow changes away from the wall. Thus, the flow is found to have dual-layer characteristics. Using inner and outer expansion produces uniform values of the relevant quantities
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Analysis of Zero Reynolds Shear Stress Appearing in Dilute Surfactant Drag-Reducing Flow
Directory of Open Access Journals (Sweden)
Weiguo Gu
2011-01-01
Full Text Available Dilute surfactant solution of 25 ppm in the two-dimensional channel is investigated experimentally compared with water flow. Particle image velocimetry (PIV system is used to take 2D velocity frames in the streamwise and wall-normal plane. Based on the frames of instantaneous vectors and statistical results, the phenomenon of zero Reynolds shear stress appearing in the drag-reducing flow is discussed. It is found that 25 ppm CTAC solution exhibits the highest drag reduction at Re = 25000 and loses drag reduction completely at Re = 40000. When drag reduction lies in the highest, Reynolds shear stress disappears and reaches zero although the RMS of the velocity fluctuations is not zero. By the categorization in four quadrants, the fluctuations of 25 ppm CTAC solution are distributed in all four quadrants equally at Re = 25000, which indicates that turnaround transportation happens in drag-reducing flow besides Reynolds shear stress transportation. Moreover, the contour distribution of streamwise velocity and the fluctuations suggests that turbulence transportation is depressed in drag-reducing flow. The viscoelasticity is possible to decrease the turbulence transportation and cause the turnaround transportation.
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Customer-sales employee encounters: a dyadic perspective.
Dolen, van W.; Lemmink, J.G.A.M.; Ruyter, de J.C.; Jong, de A.
2003-01-01
Although researchers have suggested that the performance of the salesperson during sales encounters is critical, many of the underlying mechanisms that govern the interaction between salespersons and customers are still unclear. In this research, we investigate sales encounters from a new approach
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Mesh Generation and Adaption for High Reynolds Number RANS Computations, Phase I
National Aeronautics and Space Administration — This proposal offers to provide NASA with an automatic mesh generator for the simulation of aerodynamic flows using Reynolds-Averages Navier-Stokes (RANS) models....
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Mesh Generation and Adaption for High Reynolds Number RANS Computations, Phase II
National Aeronautics and Space Administration — This proposal offers to provide NASA with an automatic mesh generator for the simulation of aerodynamic flows using Reynolds-Averages Navier-Stokes (RANS) models....
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What have we learned from asset sales?
International Nuclear Information System (INIS)
Falk, J.
1999-01-01
The author has created a database of 33 sales of generating assets and has the characteristics of those sales to estimate the value of generating assets. The authors conclusion so far is negative: the sales observed to date have varied so widely in characteristics and price that observed sales data cannot be usefully employed to forecast with any reliability the price at which some other asset is likely to sell in a subsequent auction. The author concludes this does not mean that the auction method is in any way inferior to an administrative method for determining stranded costs. It simply means that there are at present no reliable inferences which can be drawn from this process to inform the administrative process. While this situation might change as more and more assets are auctioned, there are reasons to think that this may not be the case
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Forecasting Nike’s Sales using Facebook Data
DEFF Research Database (Denmark)
Boldt, Linda Camilla; Vinayagamoorthy, Vinothan; Winder, Florian
2016-01-01
the method of social set analysis from the domain of computational social science to model sales from Big Social Data. The dataset consists of (a) selection of Nike’s Facebook pages with the number of likes, comments, posts etc. that have been registered for each page per day and (b) business data in terms......This paper tests whether accurate sales forecasts for Nike are possible from Facebook data and how events related to Nike affect the activity on Nike’s Facebook pages. The paper draws from the AIDA sales framework (Awareness, Interest, Desire,and Action) from the domain of marketing and employs...... of quarterly global sales figures published in Nike’s financial reports. An event study is also conducted using the Social Set Visualizer (SoSeVi). The findings suggest that Facebook data does have informational value. Some of the simple regression models have a high forecasting accuracy. The multiple...
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78 FR 62590 - 36(b)(1) Arms Sales Notification
2013-10-22
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-43] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None (vii) Sensitivity of...
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76 FR 43662 - 36(b)(1) Arms Sales Notification
2011-07-21
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 11-15] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...) Military Department: Navy (AAR) (v) Prior Related Cases, if any: None (vi) Sales Commission, Fee, etc...
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77 FR 37884 - 36(b)(1) Arms Sales Notification
2012-06-25
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 12-19] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... Department: Navy (LAN). (v) Prior Related Cases, if any: None. (vi) Sales Commission, Fee, etc., Paid...
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78 FR 26324 - 36(b)(1) Arms Sales Notification
2013-05-06
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-20] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... Gasoline). (v) Prior Related Cases, if any: Numerous cases dating back to 1995. (vi) Sales Commission, Fee...
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78 FR 76114 - 36(b)(1) Arms Sales Notification
2013-12-16
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-66] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None (vii) Sensitivity of Technology...
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78 FR 42051 - 36(b)(1) Arms Sales Notification
2013-07-15
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-26] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... any: None (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None (vii...
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78 FR 62600 - 36(b)(1) Arms Sales Notification
2013-10-22
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-47] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...: None (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed To Be Paid: None (vii) Sensitivity of...
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77 FR 51780 - 36(b)(1) Arms Sales Notification
2012-08-27
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 12-42] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... support. (iv) Military Department: Air Force (QAZ). (v) Prior Related Cases, if any: None. (vi) Sales...
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77 FR 70151 - 36(b)(1) Arms Sales Notification
2012-11-23
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 12-56] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...: Army (UAK). (v) Prior Related Cases, if any: None. (vi) Sales Commission, Fee, etc., Paid, Offered, or...
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77 FR 13564 - 36(b)(1) Arms Sales Notification
2012-03-07
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 11-53] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This..., if any: None (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None (vii...
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78 FR 62588 - 36(b)(1) Arms Sales Notification
2013-10-22
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-53] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None (vii) Sensitivity of Technology...
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76 FR 60467 - 36(b)(1) Arms Sales Notification
2011-09-29
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 11-34] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...: a Foreign Military Sales Order II (FMSO II) to provide funds for blanket order requisitions, under...
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78 FR 69073 - 36(b)(1) Arms Sales Notification
2013-11-18
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-59] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...) Military Department: Air Force (QAH) (v) Prior Related Cases: None (vi) Sales Commission, Fee, etc., Paid...
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Vendor compliance with Ontario's tobacco point of sale legislation.
Dubray, Jolene M; Schwartz, Robert M; Garcia, John M; Bondy, Susan J; Victor, J Charles
2009-01-01
On May 31, 2006, Ontario joined a small group of international jurisdictions to implement legislative restrictions on tobacco point of sale promotions. This study compares the presence of point of sale promotions in the retail tobacco environment from three surveys: one prior to and two following implementation of the legislation. Approximately 1,575 tobacco vendors were randomly selected for each survey. Each regionally-stratified sample included equal numbers of tobacco vendors categorized into four trade classes: chain convenience, independent convenience and discount, gas stations, and grocery. Data regarding the six restricted point of sale promotions were collected using standardized protocols and inspection forms. Weighted estimates and 95% confidence intervals were produced at the provincial, regional and vendor trade class level using the bootstrap method for estimating variance. At baseline, the proportion of tobacco vendors who did not engage in each of the six restricted point of sale promotions ranged from 41% to 88%. Within four months following implementation of the legislation, compliance with each of the six restricted point of sale promotions exceeded 95%. Similar levels of compliance were observed one year later. Grocery stores had the fewest point of sale promotions displayed at baseline. Compliance rates did not differ across vendor trade classes at either follow-up survey. Point of sale promotions did not differ across regions in any of the three surveys. Within a short period of time, a high level of compliance with six restricted point of sale promotions was achieved.
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5 CFR 6701.102 - Prohibition on solicited sales to subordinates.
2010-01-01
... solicited sales to subordinates. A GSA employee shall not engage in solicitation of sales, on or off duty... to, solicitation for the sale of insurance, stock, mutual funds, real estate, computer equipment and...
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Energy Technology Data Exchange (ETDEWEB)
Kawamura, T.; Nakao, T.; Takahashi, M.; Hayashi, M.; Goto, N. [Hitachi, Ltd., Tokyo (Japan)
1999-07-25
Vortex-induced vibrations were measured for a circular cylinder subjected to a water cross flow at supercritical Reynolds numbers for a wide range of reduced velocities. Turbulence intensities were changed from 1% to 13% in order to investigate the effect of the Strouhal number on the region of synchronization by symmetrical and Karman vortex shedding. The reduced damping of the test cylinder was about 0.1 in water. The surface roughness of the cylinder was a mirror-polished surface. Strouhal number decreased from about 0.48 to 0.29 with increasing turbulence intensity. Synchronized vibrations were observed even at supercritical Reynolds numbers where fluctuating fluid force was small. Reduced velocities at which drag and lift direction lock-in by Karman vortex shedding were initiated decreased with increasing Strouhal number. When Strouhal number was about 0.29, the self-excited vibration in drag direction by symmetrical vortex shedding began at which the frequency ratio of Karman vortex shedding frequency to the natural frequency of cylinder was 0.32. (author)
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Convenience store sales forecasting - art before science?
Wood, SM; Browne, S
2006-01-01
The science of store location decision making and sales forecasting has received a huge degree of attention throughout retail management and retail geography research. This literature has focused on the conceptualisation of techniques for determining the optimal location and sales, primarily of the food supermarket.
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24 CFR 401.480 - Sale or transfer of project.
2010-04-01
... PROGRAM (MARK-TO-MARKET) Restructuring Plan § 401.480 Sale or transfer of project. (a) May the owner request a Restructuring Plan that includes a sale or transfer of the property? The owner may request a... that is eligible for a Restructuring Plan. (b) When must the restructuring plan include sale or...
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78 FR 78939 - 36(b)(1) Arms Sales Notification
2013-12-27
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-68] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...-$98M (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: N/A (vii) Sensitivity of...
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77 FR 42709 - 36(b)(1) Arms Sales Notification
2012-07-20
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 12-24] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... Cases, if any: None (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None (vii...
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78 FR 26326 - 36(b)(1) Arms Sales Notification
2013-05-06
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-09] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...-20Feb08. (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None. (vii) Sensitivity of...
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76 FR 60459 - 36(b)(1) Arms Sales Notification
2011-09-29
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 11-19] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...-$280 million-29Nov07. (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None. (vii...
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Single Family Loan Sale Initiative - Neighborhood Stabilization Outcome Pool Offering
Department of Housing and Urban Development — The FHA Office of Housing is conducting a series of mortgage loan sales under the Single Family Loan Sale (SFLS) Initiative. The current sales structure consists of...
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Directory of Open Access Journals (Sweden)
José Luis Ruizalba Robledo
2014-09-01
Full Text Available The overarching goal of working through the CMGSMethod (Case Method with GuestSpeakers in Sales Management courses is toprovide Marketing students with practical knowledge about how a sales managercan deal with a wide variety of possible professional scenarios. Even when thecase method itself is an excellent way to equip students for their prospectiveemployment, the potential of this method can be enhanced with innovativepedagogical tools. Firstly, eight sales managers were invited to the SalesManagement Course as guest speakers. Students were required to prepare forthese sessions, gathering information about the speaker’s sector andidentifying areas of special interest. Each speaker shared their hands-onexperience and offered an overview of their field in a workshop, whileanswering the students’ questions. These sessions increased the interaction ofstudents with sales professionals, who presented their insights into a careerin sales management. The learning experiences built through these workshopswere narrated by the students in the course blog. Secondly, students were askedto present a scientific paper with the aim of bridging the gap between highereducation and cutting-edge research. This article portrays the reasoning behindthe course as well as the different steps followed during the process. Thecourse finished with encouraging results, suggesting the desirability ofincorporating PL (participative learning experiences into any marketingcourse.
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Large scale Direct Numerical Simulation of premixed turbulent jet flames at high Reynolds number
Attili, Antonio; Luca, Stefano; Lo Schiavo, Ermanno; Bisetti, Fabrizio; Creta, Francesco
2016-11-01
A set of direct numerical simulations of turbulent premixed jet flames at different Reynolds and Karlovitz numbers is presented. The simulations feature finite rate chemistry with 16 species and 73 reactions and up to 22 Billion grid points. The jet consists of a methane/air mixture with equivalence ratio ϕ = 0 . 7 and temperature varying between 500 and 800 K. The temperature and species concentrations in the coflow correspond to the equilibrium state of the burnt mixture. All the simulations are performed at 4 atm. The flame length, normalized by the jet width, decreases significantly as the Reynolds number increases. This is consistent with an increase of the turbulent flame speed due to the increased integral scale of turbulence. This behavior is typical of flames in the thin-reaction zone regime, which are affected by turbulent transport in the preheat layer. Fractal dimension and topology of the flame surface, statistics of temperature gradients, and flame structure are investigated and the dependence of these quantities on the Reynolds number is assessed.
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An Innovative, Experiential-Learning Project for Sales Management and Professional Selling Students
Chapman, Joseph; Schetzsle, Stacey; Wahlers, Russell
2016-01-01
This article presents an innovative, experiential-learning project that incorporates students from two different courses: sales management and professional selling. Sales management students actually manage sales students on an outside sales project. Students apply classroom knowledge to a real-life sales project for a local community…
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7 CFR 1488.4 - Submission of requests for sale registrations.
2010-01-01
... registered under a sale shall not exceed the sale contract value, including the upward tolerance, if any. (d... of destination. (3) The port value of the commodity to be exported and the sale contract tolerance...
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"People over profits": retailers who voluntarily ended tobacco sales.
McDaniel, Patricia A; Malone, Ruth E
2014-01-01
Tobacco retailers are key players in the ongoing tobacco epidemic. Tobacco outlet density is linked to a greater likelihood of youth and adult smoking and greater difficulty quitting. While public policy efforts to address the tobacco problem at the retail level have been limited, some retailers have voluntarily ended tobacco sales. A previous pilot study examined this phenomenon in California, a state with a strong tobacco program focused on denormalizing smoking and the tobacco industry. We sought to learn what motivated retailers in other states to end tobacco sales and how the public and media responded. We conducted interviews with owners, managers, or representatives of six grocery stores in New York and Ohio that had voluntarily ended tobacco sales since 2007. We also conducted unobtrusive observations at stores and analyzed media coverage of each retailer's decision. Grocery store owners ended tobacco sales for two reasons, alone or in combination: health or ethics-related, including a desire to send a consistent health message to employees and customers, and business-related, including declining tobacco sales or poor fit with the store's image. The decision to end sales often appeared to resolve troubling contradictions between retailers' values and selling deadly products. New York retailers attributed declining sales to high state tobacco taxes. All reported largely positive customer reactions and most received media coverage. Forty-one percent of news items were letters to the editor or editorials; most (69%) supported the decision. Voluntary decisions by retailers to abandon tobacco sales may lay the groundwork for mandatory policies and further denormalize tobacco. Our study also suggests that high tobacco taxes may have both direct and indirect effects on tobacco use. Highlighting the contradictions between being a responsible business and selling deadly products may support voluntary decisions by retailers to end tobacco sales.
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Analysis of the Sales Promotion in Choice Retail Outlet
HUMPOLCOVÁ, Michaela
2010-01-01
My bachelor thesis is aimed at sales promotion in a retail outlet. The main aim of this thesis is evaluate the current state of sales promotion in a selected retail outlet and based on the analysis of the current state of sales promotion in the outlet to try to propose some measures of improve.
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78 FR 46579 - 36(b)(1) Arms Sales Notification
2013-08-01
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-30] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...: FMS case YAD-$22M-16Jan10. (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid: None...
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78 FR 78941 - 36(b)(1) Arms Sales Notification
2013-12-27
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-70] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... any: FMS Case GAC--$82M--12Mar10 (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to be Paid...
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76 FR 72686 - 36(b)(1) Arms Sales Notification
2011-11-25
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 11-47] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This..., if any: FMS Case FAL-$73M-6Apr11 (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed To Be...
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76 FR 60461 - 36(b)(1) Arms Sales Notification
2011-09-29
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 11-27] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... any: FMS Case JAH-$402 million-11Dec91. FMS Case ZUF-$375 million-22Dec08. (vi) Sales Commission, Fee...
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77 FR 42711 - 36(b)(1) Arms Sales Notification
2012-07-20
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 12-20] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This..., Amd 3). (v) Prior Related Cases, if any: FMS case ULJ-$46M-15Jan10. (vi) Sales Commission, Fee, etc...
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78 FR 32632 - 36(b)(1) Arms Sales Notification
2013-05-31
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-28] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...-31Dec06. FMS case NZU-$93 million-19Aug10. (vi) Sales Commission, Fee, etc., Paid, Offered, or Agreed to...
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78 FR 26328 - 36(b)(1) Arms Sales Notification
2013-05-06
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-06] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...) Prior Related Cases, if any: FMS case QAA-$301M-3Dec08. (vi) Sales Commission, Fee, etc., Paid, Offered...
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77 FR 46417 - 36(b)(1) Arms Sales Notification
2012-08-03
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 12-39] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This...: USA (UAF) (v) Prior Related Cases, if any: FMS case UAD-$95M-23Jan12 (vi) Sales Commission, Fee, etc...
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48 CFR 225.7303-1 - Contractor sales to other foreign customers.
2010-10-01
... foreign customers. 225.7303-1 Section 225.7303-1 Federal Acquisition Regulations System DEFENSE... for Foreign Military Sales 225.7303-1 Contractor sales to other foreign customers. If the contractor has made sales of the item required for the foreign military sale to foreign customers under...
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Unlocking the condoms: The effect on sales and theft
Directory of Open Access Journals (Sweden)
Ashwood D
2011-03-01
Full Text Available Community pharmacies may place condoms in locked displays or behind glass, thereby reducing access and consequent use.Objective: Quantify sales and theft of condoms when condoms were unlocked and removed from behind glass in grocery pharmaciesMethods: Design. In this pilot study, condom displays were unlocked in selected pharmacies for three months. Participants. Eight grocery pharmacies in central Iowa agreed to participate. Intervention. Stores provided inventory at baseline, sales/theft thereafter in three monthly reports and sales for the same period one-year earlier. Outcome measures. Descriptive statistics quantified condom theft and sales. Number of pharmacies leaving condoms unlocked after the intervention was determined.Results: Theft varied by pharmacy and ranged from an average of 1.33 boxes (units per month to 27.33 per month. All stores experienced some increase in sales during the intervention. Two locations decided to re-lock their displays, only one indicated theft as the reason.Conclusion: After removing condoms from locked displays, more condoms were purchased and stolen from the study pharmacies. Sales outweighed theft in all pharmacies.
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State tobacco control expenditures and tax paid cigarette sales
Tauras, John A.; Xu, Xin; Huang, Jidong; King, Brian; Lavinghouze, S. Rene; Sneegas, Karla S.; Chaloupka, Frank J.
2018-01-01
This research is the first nationally representative study to examine the relationship between actual state-level tobacco control spending in each of the 5 CDC’s Best Practices for Comprehensive Tobacco Control Program categories and cigarette sales. We employed several alternative two-way fixed-effects regression techniques to estimate the determinants of cigarette sales in the United States for the years 2008–2012. State spending on tobacco control was found to have a negative and significant impact on cigarette sales in all models that were estimated. Spending in the areas of cessation interventions, health communication interventions, and state and community interventions were found to have a negative impact on cigarette sales in all models that were estimated, whereas spending in the areas of surveillance and evaluation, and administration and management were found to have negative effects on cigarette sales in only some models. Our models predict that states that spend up to seven times their current levels could still see significant reductions in cigarette sales. The findings from this research could help inform further investments in state tobacco control programs. PMID:29652890
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Unlocking the condoms: The effect on sales and theft.
Ashwood, Daniel; Farris, Karen B; Campo, Shelly; Aquilino, Mary L; Losch, Mary
2011-01-01
Community pharmacies may place condoms in locked displays or behind glass, thereby reducing access and consequent use. Quantify sales and theft of condoms when condoms were unlocked and removed from behind glass in grocery pharmacies. Design. In this pilot study, condom displays were unlocked in selected pharmacies for three months. Participants. Eight grocery pharmacies in central Iowa agreed to participate. Intervention. Stores provided inventory at baseline, sales/theft thereafter in three monthly reports and sales for the same period one-year earlier. Outcome measures. Descriptive statistics quantified condom theft and sales. Number of pharmacies leaving condoms unlocked after the intervention was determined. Theft varied by pharmacy and ranged from an average of 1.33 boxes (units) per month to 27.33 per month. All stores experienced some increase in sales during the intervention. Two locations decided to re-lock their displays, only one indicated theft as the reason. After removing condoms from locked displays, more condoms were purchased and stolen from the study pharmacies. Sales outweighed theft in all pharmacies.
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Optimal Portfolio Choice with Wash Sale Constraints
DEFF Research Database (Denmark)
Astrup Jensen, Bjarne; Marekwica, Marcel
2011-01-01
We analytically solve the portfolio choice problem in the presence of wash sale constraints in a two-period model with one risky asset. Our results show that wash sale constraints can heavily affect portfolio choice of investors with unrealized losses. The trading behavior of such investors...
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Predicting sales performance: Strengthening the personality – job performance linkage
T.B. Sitser (Thomas)
2014-01-01
markdownabstract__Abstract__ Many organizations worldwide use personality measures to select applicants for sales jobs or to assess incumbent sales employees. In the present dissertation, consisting of four independent studies, five approaches to strengthen the personality-sales performance
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Reynolds Number Scaling and Parameterization of Stratified Turbulent Wakes
2017-04-17
be solved numerically. These issues are the focal point of our current investigations. The most recent update on our work on high Re effects in...Reynolds numbers, internal waves, nonlinear effects , mean flows, Lagrangian dispersion. 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT... location where nonlinear dynamics and, therefore, Lagrangian mean drift are most potent. An extensive existing database of 19 2-D simulations of
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Spatio-temporal structure of turbulent Reynolds stress zonal flow drive in 3D magnetic configuration
International Nuclear Information System (INIS)
Schmid, B; Ramisch, M; Manz, P; Stroth, U
2017-01-01
The poloidal dependence of the zonal flow drive and the underlying Reynolds stress structure are studied at the stellarator experiment TJ-K by means of a poloidal Langmuir-probe array. This gives the unique possibility to study the locality of the Reynolds stress in a complex toroidal magnetic geometry. It is found that the Reynolds stress is not homogeneously distributed along the flux surface but has a strong poloidal asymmetry where it is concentrated on the outboard side with a maximum above the midplane. The average tilt of the turbulent structures is thereby reflected in the anisotropy of the bivariant velocity distribution. Using a conditional averaging technique the temporal dynamics reveal that the zonal flow drive is also maximal in this particular region. The results suggest an influence of the magnetic field line curvature, which controls the underlying plasma turbulence. The findings are a basis for further comparison with turbulence simulations in 3D geometry and demonstrate the need for a global characterisation of plasma turbulence. (paper)
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Unsteady heat transfer from a circular cylinder for Reynolds numbers from 3000 to 15,000
International Nuclear Information System (INIS)
Nakamura, Hajime; Igarashi, Tamotsu
2004-01-01
Unsteady heat transfer from a circular cylinder to the cross-flow of air was investigated experimentally for Reynolds numbers from 3000 to 15,000. Fluctuating heat transfer on the cylinder surface was measured using a heat flux sensor, and time-spatial characteristics of the heat transfer were measured using an infrared thermograph. The present measurements showed that the alternating rolling-up of the shear layers that separated from the cylinder forms an alternating reattached flow at the rear of the cylinder in the range of Re>5000-8000, due to the forward movement of the vortex formation region with increasing Reynolds number. This leads to a sharp increase in the time-averaged Nusselt number around the rear stagnation point of the cylinder. The heat transfer in the separated flow region has spanwise nonuniformity throughout the examined Reynolds number range. The wavelength of this nonuniformity corresponds to that of the streamwise vortices formed in the near-wake
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DEFF Research Database (Denmark)
Skovgaard, M.; Nielsen, Peter V.
In this paper it is investigated if it is possible to simulate and capture some of the low Reynolds number effects numerically using time averaged momentum equations and a low Reynolds number k-f model. The test case is the larninar to turbulent transitional flow over a backward facing step...
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Forest owners' timber sales satisfaction
International Nuclear Information System (INIS)
Pammo, R.; Ripatti, P.
2003-01-01
The TTS Institute has carried out a study concerning forest owners' timber sales. The material was collected in 2002 via a mail inquiry that targeted forest owners who sold timber during the years 1997-1999 and 1999-2002. Three quarters of the forest owners sold timber to the same timber buying company during both periods of 1997-1999 and 1999-2002. The most important reasons for selling to the same buyer were that they purchased all timber assortments, reliability and good timber price. Mainly the same reasons also applied when changing the timber buying company. The most sensitive groups to changing timber buyer were 60-69 year old, entrepreneurs, men, and owners of forest holdings between 20-29 hectares, owners of inherited forests and joint forest ownerships. The forest owners assessed the timber buying company's operations and its staff on the basis of the last timber sale. The forest owners gave best values for the timber buyer's reliability, the purchase of all timber assortments and the timber buyers' reputation. The worst values were given for cross-cutting and response to complaints. No less than 95 percent of forest owners were prepared to recommend their timber trade partner to acquaintances, friends or other forest owners. Yet only half of the forest owners recognized that their last timber sale experience would not affect which company will be selected for the nest timber sale process
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Innovation in Hospital Revenues: Developing Retail Sales Channels.
Wright, Edward W; Marvel, Jon; Wright, Matthew K
Hospitals are facing increasing cost pressures due to cutbacks by Medicare, Medicaid, and managed-care organizations. There are also rising concerns that public policy may exacerbate the problem. In lieu of these concerns, nascent innovative ways of generating increased revenues are beginning to appear. In particular, a few hospitals have adopted retail sales practices to generate significant nonmedical services revenues. The hospital retail sales opportunity has been compared with that of the airport industry where nearly 50% of revenues are generated by sales of retail products as opposed to aeronautical-related transactions. This initial investigation included a qualitative interview of a health care retail sales expert and a pilot survey of 100 hospital senior executives to gauge the current state of this phenomenon. The industry expert suggested that only 2% of US hospitals have pursued this initiative in a meaningful way. Of the 44 survey responses, only 9 institutions were engaged in e-commerce or retail sales activities. Questions remain as to why this opportunity remains unrealized, and additional research is proposed.
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Diversification Models of Sales Activity for Steady Development of an Enterprise
Directory of Open Access Journals (Sweden)
Nestor Shpak
2016-04-01
Full Text Available The paper substantiates the importance of the optimal directionality choice of sales activity as one of the main lines of enterprise activity, the functioning of which should be complete, synchronous and complementary. Diversification is one of the powerful instruments to ensure the steady development of the sales activity of an enterprise. Three models of sales activity diversification of an enterprise are developed. The first model is based on unveiling the potential of sales channels and allows us to show the peculiarities of their use. The second model of the optimal quantitative distribution of production between sales channels is based on profit maximization. This approach not only takes into account the evaluation of the prescribed parameters of sales channels, but also provides the high profitability of each assortment item and of the whole enterprise. The third model of the optimal distribution of production between sales channels accounts for the experience of collaboration between the enterprise and sales channels during the past period and ensures the minimal risk and appropriate profitability for each sales channel. The proposed models are tested and compared to actual data of the enterprise; the advantages and peculiarities of each model are discussed.
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7 CFR 1955.122 - Method of sale (chattel).
2010-01-01
... public auction. An established public auction is an auction that is widely advertised and held on a... provided through a credit sale, this method has advantages over auction sales. It requires, however...
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MASS TRANSFER CONTROL OF A BACKWARD-FACING STEP FLOW BY LOCAL FORCING- EFFECT OF REYNOLDS NUMBER
Directory of Open Access Journals (Sweden)
Zouhaier MEHREZ
2011-01-01
Full Text Available The control of fluid mechanics and mass transfer in separated and reattaching flow over a backward-facing step by a local forcing, is studied using Large Eddy Simulation (LES.To control the flow, the local forcing is realized by a sinusoidal oscillating jet at the step edge. The Reynolds number is varied in the range 10000 ≤ Re≤ 50000 and the Schmidt number is fixed at 1.The found results show that the flow structure is modified and the local mass transfer is enhanced by the applied forcing. The observed changes depend on the Reynolds number and vary with the frequency and amplitude of the local forcing. For the all Reynolds numbers, the largest recirculation zone size reduction is obtained at the optimum forcing frequency St = 0.25. At this frequency the local mass transfer enhancement attains the maximum.
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27 CFR 10.24 - Sales promotion contests.
2010-04-01
... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Sales promotion contests. 10.24 Section 10.24 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS COMMERCIAL BRIBERY Commercial Bribery § 10.24 Sales promotion contests...
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Goal-oriented Balancing: a New Model of Contemporary Sales Management
Directory of Open Access Journals (Sweden)
Lars-Johan Åge
2014-12-01
Full Text Available This study focuses on the substantive area of sales management and it suggests that the main concern of a sales manager is to reach the sales and economical goals of the sales organization. The social process by which this main concern is resolved is called goal-oriented balancing and it describes two complementary organizational dimensions, frame development and individual development that are continuously balanced against each other. That is, the sales manager must establish effective organizational processes and structures as well as find the keys to maximum individual performance. These two processes have to be in balance and supportive of each other.
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Grassroots Japanese Sales Management : Implications for Salesperson-driven Strategy Formation
Tsuye,Kenneth Ichiro
2015-01-01
Japanese sales sections are usually called Eigyo-bu (Eigyo department). Eigyo literally means sales. But, Eigyo does not mean sales only, rather Eigyo refers to conducting business. Because of this, Eigyo personnel play a bigger role than regularly titled sales personnel. We will introduce the concept of Eigyo and what roles and implications of a typical Eigyo department plays within a firm. Eigyo departments sometimes incorporate functions implemented by the other departments within their co...
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Loos, M.B.M.; Jurčová, M.; Štefanko, J.
2013-01-01
If the Common European Sales Law (CESL) is adopted, commercial parties will have the opportunity to choose between this instrument and the Vienna Sales Convention (CISG) to regulate their cross-border commercial sales contracts. In this paper, a comparison is made between the two international legal
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Evaluating Educational Practices for Positively Affecting Student Perceptions of a Sales Career
Cummins, Shannon; Peltier, James W.; Pomirleanu, Nadia; Cross, James; Simon, Rob
2015-01-01
Despite demand for new graduates seeking a sales position, student reticence toward pursuing a sales career remains. While all students will not choose a sales career, diminishing the existence of sales-related misconceptions among the student population should establish sales as a viable career path for a larger number of students. We test six…
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Directory of Open Access Journals (Sweden)
Dan MATEESCU
2015-12-01
Full Text Available This paper presents the analysis of the unsteady flows past stationary airfoils equipped with Gurney flaps at low Reynolds numbers, aiming to study the unsteady behavior of the aerodynamic coefficients due to the flow separations occurring at these Reynolds numbers. The Gurney flaps are simple but very efficient lift-increasing devices, which due to their mechanical simplicity are of particular interest for the small size micro-air-vehicles (MAV flying at low speed and very low Reynolds number. The unsteady aerodynamic analysis is performed with an efficient time-accurate numerical method developed for the solution of the Navier-Stokes equations at low Reynolds numbers, which is second-order-accurate in time and space. The paper presents solutions for the unsteady aerodynamic coefficients of lift and drag and for the lift-to-drag ratio of several symmetric and cambered airfoils with Gurney flaps. It was found that although the airfoil is considered stationary, starting from a relatively small incidence (about 8 degrees the flow becomes unsteady due to the unsteadiness of the flow separations occurring at low Reynolds numbers, and the aerodynamic coefficients display periodic oscillations in time. A detailed study is presented in the paper on the influence of various geometric and flow parameters, such as the Gurney flap height, Reynolds number, airfoil relative thickness and relative camber, on the aerodynamic coefficients of lift, drag and lift-to-drag ratio. The flow separation is also studied with the aid of flow visualizations illustrating the changes in the flow pattern at various moments in time.
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31 CFR 317.8 - Remittance of sales proceeds and registration records.
2010-07-01
... on an issuing agent's late remittance of proceeds from payroll savings plan sales or thrift, savings, vacation, or similar plan sales accumulates to less than $50 for each type of sales, the interest assessed... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Remittance of sales proceeds and...
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Business Potential of Halloween: Sales and Trends
Directory of Open Access Journals (Sweden)
Wadim Strielkowski
2014-12-01
Full Text Available The paper assesses the business potential of Halloween by estimating the profits stemming from the sales of Halloween-related goods and activities. It also estimates two empirical models of Halloween spending with macroeconomic variables, using the sales data for the most traditional Halloween paraphernalia, the Halloween pumpkins, as well as for the three groups of products (candies, costumes and decorations, and finds that the share of more “consumer-oriented” products increases in relation to the share of “traditional” Halloween products. It comes to the conclusion that, as to its business potential, overall sales and economic significance, Halloween can now be only compared to Christmas.
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Sales Simulation Games: Student and Instructor Perceptions
Beuk, Frederik
2016-01-01
This study combines the perspective of students (n = 137) and sales instructors (n = 248). It compares how well selling and sales management simulation games, case discussions, and traditional lectures are perceived to conform to the seven principles for good practice in undergraduate education. The study further compares each method's performance…
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Reynolds number effects on gill pumping mechanics in mayfly nymphs
Sensenig, Andrew; Shultz, Jeffrey; Kiger, Ken
2006-11-01
Mayfly nymphs have an entirely aquatic life stage in which they frequently inhabit stagnant water. Nymphs have the capability to generate a ventilation current to compensate for the low oxygen level of the water by beating two linear arrays of plate-like gills that typically line the lateral edge of the abdomen. The characteristic Reynolds number associated with the gill motion changes with animal size, varying over a span of Re = 5 to 100 depending on age and species. The assumption that the system maintains optimal energetic efficiency leads to the prediction that animals transition from rowing to flapping mechanisms with increasing Re, while possibly utilizing a squeeze mechanism to a greater extent at lower Re. To investigate this hypothesis, we capture the motion of the gills through 3D imaging to investigate the effect of Reynolds number on the stroke patterns. PIV is utilized to assess flow rates and viscous dissipation. The effectiveness of the ventilation mechanism at each size has important consequences for the range of oxygen levels, and hence the habitat range, that can be tolerated by that size.
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78 FR 76112 - 36(b)(1) Arms Sales Notification
2013-12-16
... DEPARTMENT OF DEFENSE Office of the Secretary [Transmittal Nos. 13-63] 36(b)(1) Arms Sales... Department of Defense is publishing the unclassified text of a section 36(b)(1) arms sales notification. This... case LAJ-$22M--8Mar07 FMS case GAU-$45M--25Jul08 FMS case LAL-$293M--5Jan09 (vi) Sales Commission, Fee...