WorldWideScience

Sample records for admin tool detail

  1. Large Terrain Continuous Level of Detail 3D Visualization Tool

    Myint, Steven; Jain, Abhinandan

    2012-01-01

    This software solved the problem of displaying terrains that are usually too large to be displayed on standard workstations in real time. The software can visualize terrain data sets composed of billions of vertices, and can display these data sets at greater than 30 frames per second. The Large Terrain Continuous Level of Detail 3D Visualization Tool allows large terrains, which can be composed of billions of vertices, to be visualized in real time. It utilizes a continuous level of detail technique called clipmapping to support this. It offloads much of the work involved in breaking up the terrain into levels of details onto the GPU (graphics processing unit) for faster processing.

  2. Framework for Detailed Comparison of Building Environmental Assessment Tools

    Ola Eriksson

    2013-01-01

    Full Text Available Understanding how Building Environmental Assessments Tools (BEATs measure and define “environmental” building is of great interest to many stakeholders, but it is difficult to understand how BEATs relate to each other, as well as to make detailed and systematic tool comparisons. A framework for comparing BEATs is presented in the following which facilitates an understanding and comparison of similarities and differences in terms of structure, content, aggregation, and scope. The framework was tested by comparing three distinctly different assessment tools; LEED-NC v3, Code for Sustainable Homes (CSH, and EcoEffect. Illustrations of the hierarchical structure of the tools gave a clear overview of their structural differences. When using the framework, the analysis showed that all three tools treat issues related to the main assessment categories: Energy and Pollution, Indoor Environment, and Materials and Waste. However, the environmental issues addressed, and the parameters defining the object of study, differ and, subsequently, so do rating, results, categories, issues, input data, aggregation methodology, and weighting. This means that BEATs measure “environmental” building differently and push “environmental” design in different directions. Therefore, tool comparisons are important, and the framework can be used to make these comparisons in a more detailed and systematic way.

  3. Modernising the CERN Admin e-guide

    DG-RPC-PA (section des processus administratifs)

    2014-01-01

    In just a few years, the CERN Admin e-guide has become the essential guide for CERN's administrative procedures, intended not just for administrative services but for all members of the personnel of CERN. The guide is edited by the Administrative Process Section (DG-RPC-PA) and allows users to look up administrative procedures and forms relating to the application of the Staff Rules and Regulations easily in both French and English. Site visit statistics show that 5000 people on average consult the Admin e-guide each month. The most consulted procedures are those relating to green licence plates, taxes, Swiss and French cards and leave. The site has just been moved over to Drupal, which will make it easier to update the information provided and will improve content management. This system change meant migrating 220 procedures and more than 500 frequently asked questions. The structure has been revised for clarity, but the principles that made the guide so successful have not changed, namely the e...

  4. Creating Simple Admin Tools Using Info*Engine and Java

    Jones, Corey; Kapatos, Dennis; Skradski, Cory; Felkins, J. D.

    2012-01-01

    PTC has provided a simple way to dynamically interact with Windchill using Info*Engine. This presentation will describe how to create a simple Info*Engine Tasks capable of saving Windchill 10.0 administration of tedious work.

  5. Salesforce CRM the definitive admin handbook

    Goodey, Paul

    2013-01-01

    A practical guide which will help to discover how to setup and configure the Salesforce CRM application. It offers solutions and practical examples on how to further improve and maintain its functionality with clear systematic instructions. Being highly organized and compact, this book contains detailed instructions with screenshots, diagrams, and tips that clearly describe how you can administer and configure complex Salesforce CRM functionality with absolute ease.This book is for administrators who want to develop and strengthen their Salesforce CRM skills in the areas of configuration and s

  6. NKE 2.16, Nuclide Explorer tool for retrieving interactively detailed data on radionuclides properties

    1 - Description of program or function: The Nuclide Explorer (NKE) program is a tool for retrieving interactively detailed data on radionuclides properties. The data that can be retrieved are: a) elements information (average mass, density, neutron cross sections); b) nuclear ground/metastable states properties (half-life and decay channels percentage); c) decay alpha, beta, gamma, electron, positron radiation information (spectra and lines); d) fission products yields (for various fissionable target nuclides); e) thermal neutron cross sections and resonance integrals (capture and fission); f) fission spectrum average threshold neutron reactions cross sections for (n,p), (n,alpha), (n,2n), (n,n') and (n,gamma) reactions. Fast neutron fission has been added. It contains data on more than 3000 nuclides (approximately 3700 ground and metastable states). The data were mined from various public data bases. 2 - Methods: Users interact with the main program screen which is Segre nuclide chart to obtain detailed nuclide/element information. It contains a built-in decay calculator and filter utility. For instance users can filter data using various criteria (e.g. half-life, decay modes and particles energies)

  7. Launch of the new CERN Admin e-guide

    Laëtitia Pedroso

    2010-01-01

    The CERN Admin e-guide is a new guide to the Organization's administrative procedures, which has been drawn up for the benefit of members of the personnel and the various administrative services alike and replaces the old "Administrative Procedures Manual". All the different procedures currently available on separate department sites will henceforth be accessible at a single website.   Home page of the new CERN Admin e-guide. The goal of creating a compendium of CERN's administrative procedures, available at a single website and accessible with a simple click of the mouse, has now been realised.  "It had become difficult to know where to find the relevant up-to-date information on administrative procedures", says Yaël Grange-Lavigne of the HR-SPS-OP Section (Organisation and Procedures), coordinator of the working group that compiled the e-guide. The team, which comprised members of the HR Department, observers from other department...

  8. Detailed imaging of flowing structures at depth using microseismicity: a tool for site investigation?

    Pytharouli, S.; Lunn, R. J.; Shipton, Z. K.

    2011-12-01

    Field evidence shows that faults and fractures can act as focused pathways or barriers for fluid migration. This is an important property for modern engineering problems, e.g., CO2 sequestration, geological radioactive waste disposal, geothermal energy exploitation, land reclamation and remediation. For such applications the detailed characterization of the location, orientation and hydraulic properties of existing fractures is necessary. These investigations are expensive, requiring the hire of expensive equipment (excavator or drill rigs), which incur standing charges when not in use. In addition, they only provide information for discrete sample 'windows'. Non-intrusive methods have the ability to gather information across an entire area. Methods including electrical resistivity/conductivity and ground penetrating radar (GRP), have been used as tools for site investigations. Their imaging ability is often restricted due to unfavourable on-site conditions e.g. GRP is not useful in cases where a layer of clay or reinforced concrete is present. Our research has shown that high quality seismic data can be successfully used in the detailed imaging of sub-surface structures at depth; using induced microseismicity data recorded beneath the Açu reservoir in Brazil we identified orientations and values of average permeability of open shear fractures at depths up to 2.5km. Could microseismicity also provide information on the fracture width in terms of stress drops? First results from numerical simulations showed that higher stress drop values correspond to narrower fractures. These results were consistent with geological field observations. This study highlights the great potential of using microseismicity data as a supplementary tool for site investigation. Individual large-scale shear fractures in large rock volumes cannot currently be identified by any other geophysical dataset. The resolution of the method is restricted by the detection threshold of the local

  9. Overlap coefficient for placing round-shaped details processed on the vibration development machine tools determining

    Gavrilchenko, O. V.; Zakharov, V.M.

    2013-01-01

    Описаний принцип обрахування коефіцієнта перекриття для деталей круглої форми. The principle of overlap coefficient calculation for round-shaped details has been.

  10. Improving Windows desktop security - the 'Non-Admin' Project

    NICE Team

    2005-01-01

    From 16 January 2006, Windows XP NICE installations (both new computers installed and old computers re-installed) will no longer grant administrative privileges by default to the main user or to the person responsible for the computer. Administrative privileges allow the user to perform administrative actions on the computer, such as installing new applications or changing system settings. Until now, these privileges have been enforced each time machines are rebooted, but this creates a risk of compromising the computer every time a code from an unknown source (e.g. e-mail attachments or web browsing) is executed. So that users can continue to install software and change system settings on their computers, a shortcut called 'NiceAdmin' in the Start | Programmes menu will offer a means of performing certain tasks requiring administrative privileges, but only on demand. Users with valid reasons to be a permanent administrator for their machine will still have this option. However, users wishing to benefit fr...

  11. MySQL Admin Cookbook LITE Replication and Indexing

    Schneller, Daniel

    2011-01-01

    This cookbook presents solutions to problems in the form of recipes. Each recipe provides the reader with easy step-by-step descriptions of the actions necessary to accomplish a specific task. Example values and code samples are used throughout the recipes, which makes adaptation for individual needs easy. This book is for ambitious MySQL users as well as professional data center database administrators. Beginners as well as experienced administrators will benefit from this cookbook and get fresh ideas to improve their MySQL environments. Detailed background information will enable them to wid

  12. A Viable Isolated Tissue System: A Tool for Detailed MR Measurements and Controlled Perturbations in Physiologically Stable Tissue

    Richardson, S.

    2014-01-01

    The research presented in this thesis revolves around developing, testing and applications of a tool for the development and assessment of diffusion weighted MRI and methods. The tool is a viable isolated tissue (VIT) maintenance chamber. The chamber was designed to maintain a section of rat optic nerve white matter in a stable state, as close to in vivo conditions as possible, while removing all of the confounding problems of imaging such tissue in a live animal. The chamber was designed to ...

  13. Comprehensive tool for calculation of radiative fluxes: illustration of shortwave aerosol radiative effect sensitivities to the details in aerosol and underlying surface characteristics

    Derimian, Yevgeny; Dubovik, Oleg; Huang, Xin; Lapyonok, Tatyana; Litvinov, Pavel; Kostinski, Alex B.; Dubuisson, Philippe; Ducos, Fabrice

    2016-01-01

    The evaluation of aerosol radiative effect on broadband hemispherical solar flux is often performed using simplified spectral and directional scattering characteristics of atmospheric aerosol and underlying surface reflectance. In this study we present a rigorous yet fast computational tool that accurately accounts for detailed variability of both spectral and angular scattering properties of aerosol and surface reflectance in calculation of direct aerosol radiative effect. ...

  14. Combining measurements and 3D neutron transport calculations. A powerful tool in detailed neutron dosimetry and damage analysis

    It is shown that the combination of 3D neutron transport calculations and the results from activation foil measurements at a limited number of locations in a materials testing irradiation experiment can provide information at any position in the experiment for detailed neutron dosimetry and damage analysis. 4 refs

  15. Introducción a phpMyAdmin (2/4)

    Suárez Cueto, Armando

    2012-01-01

    Curso "Introducción al desarrollo web": phpMyAdmin, creación de tablas, tipos de datos, creación de índices, motores de MySQL (INNODB, MyISAM, MEMORY), inserción de datos, seguimiento de una tabla (historial), exportar una tabla (backup). Más información: http://idesweb.es

  16. Knowledge Transfer from Detailed 3-D CFD Codes to System Simulation Tools – CCV Modeling in SI Engine

    Vítek Oldřich

    2016-06-01

    Full Text Available The paper deals with CCV knowledge transfer from reference data (either experiments or 3-D CFD data into system simulation SW tools (based on 0-D/1-D CFD. It was verified that CCV phenomenon can be modeled by means of combustion model perturbations. The proposed methodology consists of two major steps. First, individual cycle data have to be matched with the 0-D/1-D model, i.e., combustion model parameters are varied to achieve the best possible match of in-cylinder pressure traces. Second, the combustion model parameters (obtained in previous step are statistically evaluated to obtain PDFs and cross-correlations. Then such information is imposed to the 0-D/1-D tool to mimic pressure traces CCV. Good correspondence with the reference data is achieved only if both PDFs and cross-correlations are imposed simultaneously.

  17. Mastering phpMyAdmin 34 for Effective MySQL Management

    Delisle, Marc

    2012-01-01

    This is a step-by-step instructional guide to get you started easily with phpMyAdmin and teach you to manage and perform database functions on your database. You will first be introduced to the interface and then build basic tables and perform both simple and advanced functions on the created database. The book progresses gradually and you will follow it best by reading it sequentially. If you are a developer, system administrator, or web designer who wants to manage MySQL databases and tables efficiently, then this book is for you. This book assumes that you are already wellacquainted with My

  18. Nástroj pro analýzu uživatelských dat získaných z instalací AVG Admin Konzole

    Heroutová, Tereza

    2012-01-01

    Tento dokument se zabývá návrhem a implementací nástroje, který umožňuje vyhodnocování a vizualizaci statistických dat sesbíraných od uživatelů aplikace AVG Admin Konzole. V dokumentu jsou popsána statistická data s jejich lokalizacemi a také uložení všech těchto dat v databázi. Aplikace byla otestována na reálných datech a na základě analýzy výsledků jsou navržena možná vylepšení. This document describes the design and implementation of a tool which allows for evaluation and visualisation...

  19. Comprehensive tool for calculation of radiative fluxes: illustration of shortwave aerosol radiative effect sensitivities to the details in aerosol and underlying surface characteristics

    Derimian, Yevgeny; Dubovik, Oleg; Huang, Xin; Lapyonok, Tatyana; Litvinov, Pavel; Kostinski, Alex B.; Dubuisson, Philippe; Ducos, Fabrice

    2016-05-01

    The evaluation of aerosol radiative effect on broadband hemispherical solar flux is often performed using simplified spectral and directional scattering characteristics of atmospheric aerosol and underlying surface reflectance. In this study we present a rigorous yet fast computational tool that accurately accounts for detailed variability of both spectral and angular scattering properties of aerosol and surface reflectance in calculation of direct aerosol radiative effect. The tool is developed as part of the GRASP (Generalized Retrieval of Aerosol and Surface Properties) project. We use the tool to evaluate instantaneous and daily average radiative efficiencies (radiative effect per unit aerosol optical thickness) of several key atmospheric aerosol models over different surface types. We then examine the differences due to neglect of surface reflectance anisotropy, nonsphericity of aerosol particle shape and accounting only for aerosol angular scattering asymmetry instead of using full phase function. For example, it is shown that neglecting aerosol particle nonsphericity causes mainly overestimation of the aerosol cooling effect and that magnitude of this overestimate changes significantly as a function of solar zenith angle (SZA) if the asymmetry parameter is used instead of detailed phase function. It was also found that the nonspherical-spherical differences in the calculated aerosol radiative effect are not modified significantly if detailed BRDF (bidirectional reflectance distribution function) is used instead of Lambertian approximation of surface reflectance. Additionally, calculations show that usage of only angular scattering asymmetry, even for the case of spherical aerosols, modifies the dependence of instantaneous aerosol radiative effect on SZA. This effect can be canceled for daily average values, but only if sun reaches the zenith; otherwise a systematic bias remains. Since the daily average radiative effect is obtained by integration over a range

  20. Dynamism & Detail

    Flannery, Maura C.

    2004-01-01

    New material discovered in the study of cell research is presented for the benefit of biology teachers. Huge amounts of data are being generated in fields like cellular dynamics, and it is felt that people's understanding of the cell is becoming much more complex and detailed.

  1. MySQL Admin Cookbook LITE Configuration, Server Monitoring, Managing Users

    Schneller, Daniel

    2011-01-01

    This cookbook presents solutions to problems in the form of recipes. Each recipe provides the reader with easy step-by-step descriptions of the actions necessary to accomplish a specific task. Example values and code samples are used throughout the recipes, which makes adaptation for individual needs easy. This book is for ambitious MySQL users as well as professional data center database administrators. Beginners as well as experienced administrators will benefit from this cookbook and get fresh ideas to improve their MySQL environments. Detailed background information will enable them to wid

  2. Main: Clone Detail [KOME

    Full Text Available Clone Detail Mapping Pseudomolecule data detail Detail information Mapping to the T...IGR japonica Pseudomolecules kome_mapping_pseudomolecule_data_detail.zip kome_mapping_pseudomolecule_data_detail ...

  3. Admin on the Fly

    Raths, David

    2009-01-01

    Students at Tompkins Cortland Community College (commonly known as TC3) in upstate New York can use mobile phones to check their grades and course schedules, sign up for text alerts about class cancellations, and view a campus weather cam. They can even view their debit card account balances--all courtesy of the TC3 Mobile portal. The students at…

  4. Xgrid admin guide

    Strauss, Charlie E M [Los Alamos National Laboratory

    2010-01-01

    Xgrid, with a capital-X is the name for Apple's grid computing system. With a lower case x, xgrid is the name of the command line utility that clients can use, among other ways, to submit jobs to a controller. An Xgrid divides into three logical components: Agent, Controller and Client. Client computers submit jobs (a set of tasks) they want run to a Controller computer. The Controller queues the Client jobs and distributes tasks to Agent computers. Agent computers run the tasks and report their output and status back to the controller where it is stored until deleted by the Client. The Clients can asynchronously query the controller about the status of a job and the results. Any OSX computer can be any of these. A single mac can be more than one: it's possible to be Agent, Controller and Client at the same time. There is one Controller per Grid. Clients can submit jobs to Controllers of different grids. Agents can work for more than one grid. Xgrid's setup has a pleasantly small palette of choices. The first two decisions to make are the kind of authentication & authorization to use and if a shared file system is needed. A shared file system that all the agents can access can be very beneficial for many computing problems, but it is not appropriate for every network.

  5. Detail and survey radioautographs

    Wainwright, Wm.W.

    1949-04-19

    The much used survey or contact type of radioautograph is indispensible for a study of the gross distribution of radioactive materials. A detail radioautograph is equally indispensible. The radioautograph makes possible the determination of plutonium with respect to cells. Outlines of survey and detail techniques are given.

  6. Detailed balance and entanglement

    We study a connection between quantum detailed balance, which is a concept of importance in statistical mechanics, and entanglement. We also explore how this connection fits into thermofield dynamics. (paper)

  7. Detailed Soils 24K

    Kansas Data Access and Support Center — This data set is a digital soil survey and is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The information was...

  8. Three Latin Phonological Details

    Olsen, Birgit Anette

    2006-01-01

    The present paper deals with three minor details of Latin phonology: 1) the development of the initial sequence *u¿l¿-, where it is suggested that an apparent vacillation between ul- and vol-/vul- represents sandhi variants going back to the proto-language, 2) the adjectives ama¯rus ‘bitter' and ......' and ava¯rus ‘greedy' and 3) the internal cluster -mpl- of the nouns exemplum and templum....

  9. Superphenix in detail

    On the banks of the Rhone river, 60 km east of Lyon, the Superphenix nuclear power plant is being built. It is the prototype of a reactor line that will make up one fourth of the nuclear capacity in France already at the turn of the century. The principles and experiences of Superphenix are reviewed, taking only the most important of the many technical details. (orig.)

  10. Devil's in the (diffuse) detail

    X-ray crystallography is an important workhorse in the world of solid-state chemistry. However, while it's a powerful tool in determining the average structure in a crystal lattice, conventional crystallography is very limited when it comes to understanding nano-scale disorder within that crystal structure. And when it comes to understanding the properties of many important materials, the devil is in the detail. X-ray diffraction is still one of the keys to understanding this finer scale structure but using it requires a capacity to read between the lines - to understand the diffuse diffraction that most crystallography ignores. Scientists at the Research School of Chemistry are leading the world in this field. Their work on modelling nano-scaled disorder using diffuse diffraction is opening up new possibilities in understanding and modifying many of our most important materials

  11. Detailed Debunking of Denial

    Enting, I. G.; Abraham, J. P.

    2012-12-01

    The disinformation campaign against climate science has been compared to a guerilla war whose tactics undermine the traditional checks and balances of science. One comprehensive approach has to been produce archives of generic responses such as the websites of RealClimate and SkepticalScience. We review our experiences with an alternative approach of detailed responses to a small number of high profile cases. Our particular examples were Professor Ian Plimer and Christopher Monckton, the Third Viscount Monckton of Brenchley, each of whom has been taken seriously by political leaders in our respective countries. We relate our experiences to comparable examples such as John Mashey's analysis of the Wegman report and the formal complaints about Lomborg's "Skeptical Environmentalist" and Durkin's "Great Global Warming Swindle". Our two approaches used contrasting approaches: an on-line video of a lecture vs an evolving compendium of misrepresentations. Additionally our approaches differed in the emphasis. The analysis of Monckton concentrated on the misrepresentation of the science, while the analysis of Plimer concentrated on departures from accepted scientific practice: fabrication of data, misrepresentation of cited sources and unattributed use of the work of others. Benefits of an evolving compendium were the ability to incorporate contributions from members of the public who had identified additional errors and the scope for addressing new aspects as they came to public attention. `Detailed debunking' gives non-specialists a reference point for distinguishing non-science when engaging in public debate.

  12. THULE: A detailed description

    This report describes the THULE scheme of lattice physics calculation which has been developed in FORTRAN for the IBM 7090. This scheme predicts the neutron flux over energy and space, for many groups and regions, together with reactivity and reaction rate edits for both a single lattice cell and a reactor core. This report describes in detail the input requirements for the THULE programme which forms the main part of the scheme. Brief descriptions of the 7090 programmes TED 6 and NOAH are included as appendices. TED 6 will produce the THULE edits from a WDSN output tape and NOAH is a version of the METHUSELAH programme which contains many of the THULE edits and will also produce input cards for THULE. (author)

  13. Crowdsourcing detailed flood data

    Walliman, Nicholas; Ogden, Ray; Amouzad*, Shahrzhad

    2015-04-01

    Over the last decade the average annual loss across the European Union due to flooding has been 4.5bn Euros, but increasingly intense rainfall, as well as population growth, urbanisation and the rising costs of asset replacements, may see this rise to 23bn Euros a year by 2050. Equally disturbing are the profound social costs to individuals, families and communities which in addition to loss of lives include: loss of livelihoods, decreased purchasing and production power, relocation and migration, adverse psychosocial effects, and hindrance of economic growth and development. Flood prediction, management and defence strategies rely on the availability of accurate information and flood modelling. Whilst automated data gathering (by measurement and satellite) of the extent of flooding is already advanced it is least reliable in urban and physically complex geographies where often the need for precise estimation is most acute. Crowdsourced data of actual flood events is a potentially critical component of this allowing improved accuracy in situations and identifying the effects of local landscape and topography where the height of a simple kerb, or discontinuity in a boundary wall can have profound importance. Mobile 'App' based data acquisition using crowdsourcing in critical areas can combine camera records with GPS positional data and time, as well as descriptive data relating to the event. This will automatically produce a dataset, managed in ArcView GIS, with the potential for follow up calls to get more information through structured scripts for each strand. Through this local residents can provide highly detailed information that can be reflected in sophisticated flood protection models and be core to framing urban resilience strategies and optimising the effectiveness of investment. This paper will describe this pioneering approach that will develop flood event data in support of systems that will advance existing approaches such as developed in the in the UK

  14. CERN in detail

    Laëtitia Pedroso

    2010-01-01

    Before, you had to go on the TPG website to find a tram-route, use Google Maps to see an aerial photo of CERN, and look for CERN buildings on map.web.cern.ch. Now, that's ancient history, with a new Geographical Information System (GIS) Portal set up by the Design Office and Patrimony Service (GS/SEM/DOP).  It's a one-stop-shop for all this information and much more.   A screenshot of the GIS Portal. Over the past few days, you might have noticed the new interface called MAPSearch that pops up when you make a building search using the Building and Roads field on the CERN homepage. This is a simplified version of the new GIS web Portal, a project on which the GS Department's Design Office and Patrimony Service has been working since January 2010. "In today's informatics age, we need to respond ever more quickly to increasing numbers of specific user requests," explains Project Leader Youri Robert. This is more than just a new release of an old tool, it's a completely n...

  15. EMGTools, an adaptive and versatile tool for detailed EMG analysis

    Nikolic, M; Krarup, C

    2010-01-01

    We have developed an EMG decomposition system called EMGTools that can extract the constituent MUAPs and firing patterns for quantitative analysis from the EMG signal recorded at slight effort for clinical evaluation. The aim was to implement a robust system able to handle the challenges and...... variations in clinically recorded signals. The system extracts MUAPs recorded by concentric needle electrodes and resolves superimposed MUAPs to produce firing patterns (FPs). Thus, critical fixed thresholds/parameters are avoided and replaced with adaptive solutions. The decomposition algorithm consists of...... three stages: segmentation, clustering and resolution of compound segments. The results are validated using three different methods, comparing mean MUAP duration with previous methods, comparing dual channel recordings, and assessing the residual signal after a decomposition. The advantages and...

  16. On Detailing in Contemporary Architecture

    Kristensen, Claus; Kirkegaard, Poul Henning

    Details in architecture have a significant influence on how architecture is experienced. One can touch the materials and analyse the detailing - thus details give valuable information about the architectural scheme as a whole. The absence of perceptual stimulation like details and materiality...... / tactility can blur the meaning of the architecture and turn it into an empty statement. The present paper will outline detailing in contemporary architecture and discuss the issue with respect to architectural quality. Architectural cases considered as sublime piece of architecture will be presented and...... discussed with respect to the meaning of detailing....

  17. Tools used for hand deburring

    Gillespie, L.K.

    1981-03-01

    This guide is designed to help in quick identification of those tools most commonly used to deburr hand size or smaller parts. Photographs and textual descriptions are used to provide rapid yet detailed information. The data presented include the Bendix Kansas City Division coded tool number, tool description, tool crib in which the tool can be found, the maximum and minimum inventory requirements, the cost of each tool, and the number of the illustration that shows the tool.

  18. Computed tomography:the details.

    Doerry, Armin Walter

    2007-07-01

    Computed Tomography (CT) is a well established technique, particularly in medical imaging, but also applied in Synthetic Aperture Radar (SAR) imaging. Basic CT imaging via back-projection is treated in many texts, but often with insufficient detail to appreciate subtleties such as the role of non-uniform sampling densities. Herein are given some details often neglected in many texts.

  19. Phonetic Detail in American English

    Ray Freeze

    1987-01-01

    @@ In the course of teaching general phonetics and phonological analysis in the psat few years,l have found some phonetic detail which some native speakers as well as non-native speakers were unaware of. This subtle detail will be the focus of this presentation. Som e of this detail many of you will already be aware of because of your experience in learning, teaching, and thinking about English. If anything is new to you, I hope you might enjoy hearing about it even if it turns out not to be useful in your work.

  20. REINFORCEMENT DETAILING FOR OPENING CORNERS

    Prof. Roshan Lal

    2015-06-01

    Full Text Available In the present study c onventional a rrangements of detailing of rebars in the opening corners have been shown to be structura lly inadequate and an improved but simple detailing of opening corners has been proposed which gave corner efficiencies in the range of 90 to 95%. The work includes performance review of three recommended detailing systems namely, L - type (SP1, inverted U - type with corner stirrups (SP2 , U - bars lap spliced with the main reinforcem ent (SP3 and on the basis of observed behavior, a modifi ed detailing arrangement, to be used in the corner joints subjected to opening moment has been recommended . The experimental work consisted of testing nominally identical planer portal - type opening corner specimens made of normal strength concrete under monotonically increasing static load s. The results obtained are analysed in terms of crack width s , ultimate load and corner efficiencies of the specimen s.

  1. Research experiments detailed design review

    1976-01-01

    The illustrations for the detailed design review of the heliostats for a solar thermal pilot plant are presented. Also included are the program schedule, meeting agenda, and component design features. (MHR)

  2. Transformative Dynamics in Detailed Planning

    Quitzau, Maj-Britt; Poulsen, Naja; Gustavsson, Ted; Hirsbak, Stig

    difficult sustainable strategies that address the project design more directly. In conclusion, the paper argues that strategic navigation represents a stronger mediator of change compared to the detailed plan, but that especially timing issues in the coordination between formal planning and design processes...... translation process relies heavily on integration of impositions in the detailed plan, although this has clear limitations, since some sustainable strategies are more difficult to impose than others. It also shows how strategic navigation may represent an alternative translation strategy to promote more...

  3. DAGAL: Detailed Anatomy of Galaxies

    Knapen, Johan H

    2016-01-01

    The current IAU Symposium is closely connected to the EU-funded network DAGAL (Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL being at the core of this international symposium. In this short paper, we give an overview of DAGAL, its training activities, and some of the scientific advances that have been made under its umbrella.

  4. Seductive Details in Multimedia Messages

    Rey, Gunter Daniel

    2011-01-01

    The seductive detail principle asserts that people learn more deeply from a multimedia presentation when interesting but irrelevant adjuncts are excluded rather than included. However, critics could argue that studies about this principle contain methodological problems. The recent experiment attempts to overcome these problems. Students (N = 108)…

  5. Optomechanical details in injection-molded assemblies

    Hebert, Raymond T.

    1995-12-01

    With the advent of low-cost electro-optic components such as LEDs, laser diodes and CCD imaging devices, the cost and performance demands now fall upon the optical subsystems in order to achieve realistic marketing targets for many emerging commercial and consumer products. One of the many benefits of injection-molded plastic optics is the diversity of features that are available to the design team. Once designed and incorporated into the tooling, many features are virtually free in high-volume production. These features can include mechanical details as well as optical functions. Registration features can be included for precisely positioning optical elements to one another or to other assemblies such as printed circuit boards or housings. Snaps, compression features, spring-loading elements, standoffs, self-tapping screws or ultrasonically weldable features can greatly facilitate ease of assembly.

  6. Tools for software visualization

    Stojanova, Aleksandra; Stojkovic, Natasa; Bikov, Dusan

    2015-01-01

    Software visualization is a kind of computer art, and in the same time is a science for generating visual representations of different software aspects and of software development process. There are many tools that allow software visualization but we are focusing on some of them. In this paper will be examined in details just four tools: Jeliot 3, SRec, jGrasp and DDD. Visualizations that they produce will be reviewed and analyzed and will be mentioned possible places for their application. A...

  7. A Generalized Detailed Balance Relation

    Ruelle, David

    2016-08-01

    Given a system M in a thermal bath we obtain a generalized detailed balance relation for the ratio r=π _τ (K→ J)/π _τ (J→ K) of the transition probabilities M:J→ K and M:K→ J in time τ . We assume an active bath, containing solute molecules in metastable states. These molecules may react with M and the transition J→ K occurs through different channels α involving different reactions with the bath. We find that r=sum p^α r^α , where p^α is the probability that channel α occurs, and r^α depends on the amount of heat (more precisely enthalpy) released to the bath in channel α.

  8. Broken detailed balance at mesoscopic scales in active biological systems.

    Battle, Christopher; Broedersz, Chase P; Fakhri, Nikta; Geyer, Veikko F; Howard, Jonathon; Schmidt, Christoph F; MacKintosh, Fred C

    2016-04-29

    Systems in thermodynamic equilibrium are not only characterized by time-independent macroscopic properties, but also satisfy the principle of detailed balance in the transitions between microscopic configurations. Living systems function out of equilibrium and are characterized by directed fluxes through chemical states, which violate detailed balance at the molecular scale. Here we introduce a method to probe for broken detailed balance and demonstrate how such nonequilibrium dynamics are manifest at the mesosopic scale. The periodic beating of an isolated flagellum from Chlamydomonas reinhardtii exhibits probability flux in the phase space of shapes. With a model, we show how the breaking of detailed balance can also be quantified in stationary, nonequilibrium stochastic systems in the absence of periodic motion. We further demonstrate such broken detailed balance in the nonperiodic fluctuations of primary cilia of epithelial cells. Our analysis provides a general tool to identify nonequilibrium dynamics in cells and tissues. PMID:27126047

  9. Google - Security Testing Tool

    Staykov, Georgi

    2007-01-01

    Using Google as a security testing tool, basic and advanced search techniques using advanced google search operators. Examples of obtaining control over security cameras, VoIP systems, web servers and collecting valuable information as: Credit card details, cvv codes – only using Google.

  10. The fine details of evolution.

    Laskowski, Roman A; Thornton, Janet M; Sternberg, Michael J E

    2009-08-01

    Charles Darwin's theory of evolution was based on studies of biology at the species level. In the time since his death, studies at the molecular level have confirmed his ideas about the kinship of all life on Earth and have provided a wealth of detail about the evolutionary relationships between different species and a deeper understanding of the finer workings of natural selection. We now have a wealth of data, including the genome sequences of a wide range of organisms, an even larger number of protein sequences, a significant knowledge of the three-dimensional structures of proteins, DNA and other biological molecules, and a huge body of information about the operation of these molecules as systems in the molecular machinery of all living things. This issue of Biochemical Society Transactions contains papers from oral presentations given at a Biochemical Society Focused Meeting to commemorate the 200th Anniversary of Charles Darwin's birth, held on 26-27 January 2009 at the Wellcome Trust Conference Centre, Cambridge. The talks reported on some of the insights into evolution which have been obtained from the study of protein sequences, structures and systems. PMID:19614583

  11. Tool use by aquatic animals.

    Mann, Janet; Patterson, Eric M

    2013-11-19

    Tool-use research has focused primarily on land-based animals, with less consideration given to aquatic animals and the environmental challenges and conditions they face. Here, we review aquatic tool use and examine the contributing ecological, physiological, cognitive and social factors. Tool use among aquatic animals is rare but taxonomically diverse, occurring in fish, cephalopods, mammals, crabs, urchins and possibly gastropods. While additional research is required, the scarcity of tool use can likely be attributable to the characteristics of aquatic habitats, which are generally not conducive to tool use. Nonetheless, studying tool use by aquatic animals provides insights into the conditions that promote and inhibit tool-use behaviour across biomes. Like land-based tool users, aquatic animals tend to find tools on the substrate and use tools during foraging. However, unlike on land, tool users in water often use other animals (and their products) and water itself as a tool. Among sea otters and dolphins, the two aquatic tool users studied in greatest detail, some individuals specialize in tool use, which is vertically socially transmitted possibly because of their long dependency periods. In all, the contrasts between aquatic- and land-based tool users enlighten our understanding of the adaptive value of tool-use behaviour. PMID:24101631

  12. Simulation tools

    Jenni, F

    2006-01-01

    In the last two decades, simulation tools made a significant contribution to the great progress in development of power electronics. Time to market was shortened and development costs were reduced drastically. Falling costs, as well as improved speed and precision, opened new fields of application. Today, continuous and switched circuits can be mixed. A comfortable number of powerful simulation tools is available. The users have to choose the best suitable for their application. Here a simple rule applies: The best available simulation tool is the tool the user is already used to (provided, it can solve the task). Abilities, speed, user friendliness and other features are continuously being improved—even though they are already powerful and comfortable. This paper aims at giving the reader an insight into the simulation of power electronics. Starting with a short description of the fundamentals of a simulation tool as well as properties of tools, several tools are presented. Starting with simplified models ...

  13. 5 CFR 317.903 - Details.

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Details. 317.903 Section 317.903... EXECUTIVE SERVICE Reassignments, Transfers, and Details § 317.903 Details. (a) Definition. In this section, detail means the temporary assignment of an SES member to another position (within or outside of the...

  14. Chatter and machine tools

    Stone, Brian

    2014-01-01

    Focussing on occurrences of unstable vibrations, or Chatter, in machine tools, this book gives important insights into how to eliminate chatter with associated improvements in product quality, surface finish and tool wear. Covering a wide range of machining processes, including turning, drilling, milling and grinding, the author uses his research expertise and practical knowledge of vibration problems to provide solutions supported by experimental evidence of their effectiveness. In addition, this book contains links to supplementary animation programs that help readers to visualise the ideas detailed in the text. Advancing knowledge in chatter avoidance and suggesting areas for new innovations, Chatter and Machine Tools serves as a handbook for those desiring to achieve significant reductions in noise, longer tool and grinding wheel life and improved product finish.

  15. General purpose MDE tools

    Juan Manuel Cueva Lovelle

    2008-12-01

    Full Text Available MDE paradigm promises to release developers from writing code. The basis of this paradigm consists in working at such a level of abstraction that will make it easyer for analysts to detail the project to be undertaken. Using the model described by analysts, software tools will do the rest of the task, generating software that will comply with customer's defined requirements. The purpose of this study is to compare general purpose tools available right now that enable to put in practice the principles of this paradigm and aimed at generating a wide variety of applications composed by interactive multimedia and artificial intelligence components.

  16. MarFS-Requirements-Design-Configuration-Admin

    Kettering, Brett Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Grider, Gary Alan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-07-08

    This document will be organized into sections that are defined by the requirements for a file system that presents a near-POSIX (Portable Operating System Interface) interface to the user, but whose data is stored in whatever form is most efficient for the type of data being stored. After defining the requirement the design for meeting the requirement will be explained. Finally there will be sections on configuring and administering this file system. More and more, data dominates the computing world. There is a “sea” of data out there in many different formats that needs to be managed and used. “Mar” means “sea” in Spanish. Thus, this product is dubbed MarFS, a file system for a sea of data.

  17. EPR design tools. Integrated data processing tools

    In all technical areas, planning and design have been supported by electronic data processing for many years. New data processing tools had to be developed for the European Pressurized Water Reactor (EPR). The work to be performed was split between KWU and Framatome and laid down in the Basic Design contract. The entire plant was reduced to a logical data structure; the circuit diagrams and flowsheets of the systems were drafted, the central data pool was established, the outlines of building structures were defined, the layout of plant components was planned, and the electrical systems were documented. Also building construction engineering was supported by data processing. The tasks laid down in the Basic Design were completed as so-called milestones. Additional data processing tools also based on the central data pool are required for the phases following after the Basic Design phase, i.e Basic Design Optimization; Detailed Design; Management; Construction, and Commissioning. (orig.)

  18. 49 CFR 176.102 - Supervisory detail.

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Supervisory detail. 176.102 Section 176.102... Requirements for Class 1 (Explosive) Materials § 176.102 Supervisory detail. (a) Except as provided in paragraph (c) of this section, the COTP may assign a USCG supervisory detail to any vessel to supervise...

  19. 5 CFR 532.411 - Details.

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Details. 532.411 Section 532.411 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PREVAILING RATE SYSTEMS Pay Administration § 532.411 Details. An appropriated fund employee detailed to a position other than the position...

  20. Monte Carlo methods beyond detailed balance

    Schram, Raoul D.; Barkema, Gerard T.

    2015-01-01

    Monte Carlo algorithms are nearly always based on the concept of detailed balance and ergodicity. In this paper we focus on algorithms that do not satisfy detailed balance. We introduce a general method for designing non-detailed balance algorithms, starting from a conventional algorithm satisfying

  1. Visualisation tools

    E. Dupont proposed that visualisation tools should be extended to Nuclear Data (ND) Information Systems in order to cover all data (and formats), all users and all needs. In particular, these ND Information Systems could both serve as an interface between data and users, as well as between data and codes (processing codes or nuclear reaction codes). It is expected that these systems will combine the advantages of processing codes and visualisation tools, as well as serving as a Tool Box to support various ND projects

  2. TS Tools

    Yvette Linders

    2012-12-01

    Full Text Available In deze aflevering van TS Tools laat promovenda Yvette Linders (Radboud Universiteit Nijmegen zien hoe software voor kwalitatieve data-analyse kan worden toegepast in het onderzoek naar literatuurkritiek.

  3. A taxonomy of automatic differentiation tools

    Juedes, D.W. (Iowa State Univ. of Science and Technology, Ames, IA (United States). Dept. of Computer Science)

    1991-01-01

    Many of the current automatic differentiation (AD) tools have similar characteristics. Unfortunately, the similarities between these various AD tools often cannot be easily ascertained by reading the corresponding documentation. To clarify this situation, a taxonomy of AD tools is presented. The taxonomy places AD tools into the Elemental, Extensional, Integral, Operational, and Symbolic classes. This taxonomy is used to classify twenty-nine AD tools. Each tool is examined individually with respect to the mode of differentiation used and the degree of derivatives computed. A list detailing the availability of the surveyed AD tools is provided in the Appendix. 54 refs., 3 figs., 1 tab.

  4. Nabokov's Details: Making Sense of Irrational Standards

    Horgan, Pelagia

    2012-01-01

    Vladimir Nabokov's passion for detail is well-known, central to our very idea of the "Nabokovian." Yet Nabokov's most important claims for detail pose a challenge for the reader who would take them seriously. Startlingly extreme and deliberately counterintuitive -- Nabokov called them his "irrational standards" -- these claims push the very limits of reason and belief. Nabokov's critics have tended to treat his more extravagant claims for detail -- including his assertion that the "capacity t...

  5. Tool steels

    Højerslev, C.

    2001-01-01

    On designing a tool steel, its composition and heat treatment parameters are chosen to provide a hardened and tempered martensitic matrix in which carbides are evenly distributed. In this condition the matrix has an optimum combination of hardness andtoughness, the primary carbides provide...... resistance against abrasive wear and secondary carbides (if any) increase the resistance against plastic deformation. Tool steels are alloyed with carbide forming elements (Typically: vanadium, tungsten, molybdenumand chromium) furthermore some steel types contains cobalt. Addition of alloying elements...... serves primarily two purpose (i) to improve the hardenabillity and (ii) to provide harder and thermally more stable carbides than cementite. Assuming proper heattreatment, the properties of a tool steel depends on the which alloying elements are added and their respective concentrations....

  6. Management Tools

    1987-01-01

    Manugistics, Inc. (formerly AVYX, Inc.) has introduced a new programming language for IBM and IBM compatible computers called TREES-pls. It is a resource management tool originating from the space shuttle, that can be used in such applications as scheduling, resource allocation project control, information management, and artificial intelligence. Manugistics, Inc. was looking for a flexible tool that can be applied to many problems with minimal adaptation. Among the non-government markets are aerospace, other manufacturing, transportation, health care, food and beverage and professional services.

  7. 18 CFR 401.122 - Supplementary details.

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Supplementary details. 401.122 Section 401.122 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL RULES OF PRACTICE AND PROCEDURE General Provisions § 401.122 Supplementary details....

  8. Stiilne detail vanalinnas / Jüri Kuuskemaa

    Kuuskemaa, Jüri, 1942-

    2000-01-01

    Näitus Rotermanni soolalaos "Stiilne detail vanalinnas" esitab detaile, mis on ilmestanud Tallinna siluetti (tuulelipud), tänavapilti (lukusiltidest ja uksekoputitest pühakuorvakujudeni) ja tubasid (akna käepidemest ahjukahlite, põrandaplaatide, toauste, stukk- ja kivireljeefideni). Kuraator J. Kuuskemaa, kujundaja M. Agabush.

  9. Detailed Analysis of Motor Unit Activity

    Nikolic, Mile; Sørensen, John Aasted; Dahl, Kristian; Krarup, Christian

    System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability.......System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability....

  10. Understanding brains: details, intuition, and big data.

    Eve Marder

    2015-05-01

    Full Text Available Understanding how the brain works requires a delicate balance between the appreciation of the importance of a multitude of biological details and the ability to see beyond those details to general principles. As technological innovations vastly increase the amount of data we collect, the importance of intuition into how to analyze and treat these data may, paradoxically, become more important.

  11. High Performance Tools And Technologies

    Collette, M R; Corey, I R; Johnson, J R

    2005-01-24

    This goal of this project was to evaluate the capability and limits of current scientific simulation development tools and technologies with specific focus on their suitability for use with the next generation of scientific parallel applications and High Performance Computing (HPC) platforms. The opinions expressed in this document are those of the authors, and reflect the authors' current understanding and functionality of the many tools investigated. As a deliverable for this effort, we are presenting this report describing our findings along with an associated spreadsheet outlining current capabilities and characteristics of leading and emerging tools in the high performance computing arena. This first chapter summarizes our findings (which are detailed in the other chapters) and presents our conclusions, remarks, and anticipations for the future. In the second chapter, we detail how various teams in our local high performance community utilize HPC tools and technologies, and mention some common concerns they have about them. In the third chapter, we review the platforms currently or potentially available to utilize these tools and technologies on to help in software development. Subsequent chapters attempt to provide an exhaustive overview of the available parallel software development tools and technologies, including their strong and weak points and future concerns. We categorize them as debuggers, memory checkers, performance analysis tools, communication libraries, data visualization programs, and other parallel development aides. The last chapter contains our closing information. Included with this paper at the end is a table of the discussed development tools and their operational environment.

  12. Improving Assessment Management Using Tools

    Shang Gao; Jo Coldwell-Neilson; Andrzej Goscinski

    2013-01-01

    This paper firstly explains the importance of assessment management, then introduces two assessment tools currently used in the School of Information Technology at Deakin University. A comparison of assignment marking was conducted after collecting test data from three sets of assignments. The importance of providing detailed marking guides and personalized comments is emphasized and future possible extension to the tools is also discussed at the end of this paper.

  13. Improving Assessment Management Using Tools

    Shang Gao

    2013-07-01

    Full Text Available This paper firstly explains the importance of assessment management, then introduces two assessment tools currently used in the School of Information Technology at Deakin University. A comparison of assignment marking was conducted after collecting test data from three sets of assignments. The importance of providing detailed marking guides and personalized comments is emphasized and future possible extension to the tools is also discussed at the end of this paper.

  14. Frequency Response Analysis Tool

    Etingov, Pavel V.; Kosterev, Dmitry; Dai, T.

    2014-12-31

    Frequency response has received a lot of attention in recent years at the national level, which culminated in the development and approval of North American Electricity Reliability Corporation (NERC) BAL-003-1 Frequency Response and Frequency Bias Setting Reliability Standard. This report is prepared to describe the details of the work conducted by Pacific Northwest National Laboratory (PNNL) in collaboration with the Bonneville Power Administration and Western Electricity Coordinating Council (WECC) Joint Synchronized Information Subcommittee (JSIS) to develop a frequency response analysis tool (FRAT). The document provides the details on the methodology and main features of the FRAT. The tool manages the database of under-frequency events and calculates the frequency response baseline. Frequency response calculations are consistent with frequency response measure (FRM) in NERC BAL-003-1 for an interconnection and balancing authority. The FRAT can use both phasor measurement unit (PMU) data, where available, and supervisory control and data acquisition (SCADA) data. The tool is also capable of automatically generating NERC Frequency Response Survey (FRS) forms required by BAL-003-1 Standard.

  15. Manufacturing capability of the robotic complex machining edge details

    Alena Ivanova

    2015-10-01

    Full Text Available The article presents results of influence the gain factor in the control channel of speed of the robot for a given axis on the technological properties of the robotic complex machining edge details. The proposed method is based on variation of two parameters: the gain factor and feed along the axis Y. The aim is to assess their impact on the character of the force interactions parts and tools, as well as the quality of the processing. As a result of this study the optimum gain factor influencing the operational characteristics of the robotic complex machining edge details is identified. Practical necessary recommendations on setting up the gain factor have been formulated. The results of the measures taken to achieve minimum interference in the channel sensor ForceTorqueControl are рrovided.

  16. Manufacturing capability of the robotic complex machining edge details

    Alena Ivanova; Alexander Belomestnyh; Evgeniy Semenov; Boris Ponomarev

    2015-01-01

    The article presents results of influence the gain factor in the control channel of speed of the robot for a given axis on the technological properties of the robotic complex machining edge details. The proposed method is based on variation of two parameters: the gain factor and feed along the axis Y. The aim is to assess their impact on the character of the force interactions parts and tools, as well as the quality of the processing. As a result of this study the optimum gain factor influenc...

  17. Engineering tools

    2010-01-01

    The aim of this report is to give an overview of the results of Work Package 5 “Engineering Tools”. In this workpackage numerical tools have been developed for all relevant CHCP systems in the PolySMART demonstration projects (WP3). First, existing simulation platforms have been described and specific characteristics have been identified. Several different simulation platforms are in principle appropriate for the needs in the PolySMART project. The result is an evaluation of available simulat...

  18. Fine phonetic detail and intonational meaning

    Post, B.M.B.; Imperio, M. d'; Gussenhoven, C.

    2007-01-01

    International audience The development of theories about form-function relations in intonation should be informed by a better understanding of the dependencies that hold among different phonetic parameters. Fine phonetic detail encodes both linguistically structured meaning and paralinguistic meaning.

  19. Template Assembly for Detailed Urban Reconstruction

    Nan, Liangliang

    2015-05-04

    We propose a new framework to reconstruct building details by automatically assembling 3D templates on coarse textured building models. In a preprocessing step, we generate an initial coarse model to approximate a point cloud computed using Structure from Motion and Multi View Stereo, and we model a set of 3D templates of facade details. Next, we optimize the initial coarse model to enforce consistency between geometry and appearance (texture images). Then, building details are reconstructed by assembling templates on the textured faces of the coarse model. The 3D templates are automatically chosen and located by our optimization-based template assembly algorithm that balances image matching and structural regularity. In the results, we demonstrate how our framework can enrich the details of coarse models using various data sets.

  20. Post Entitlement Management Information - Detail Database

    Social Security Administration — Contains data that supports the detailed and aggregate receipt, pending and clearance data, as well as other strategic and tactical MI for many Title II and Title...

  1. NSF Details 1975 Budget, Grant Criteria

    Zerkel, Fred H.

    1974-01-01

    Outlines the National Science Foundation budget allocations in general and explains those in the chemistry field in more detail. Describes the procedures, policies, and objectives for the selection of research projects. (GS)

  2. RSP Tooling Technology

    None

    2001-11-20

    RSP Tooling{trademark} is a spray forming technology tailored for producing molds and dies. The approach combines rapid solidification processing and net-shape materials processing in a single step. The general concept involves converting a mold design described by a CAD file to a tooling master using a suitable rapid prototyping (RP) technology such as stereolithography. A pattern transfer is made to a castable ceramic, typically alumina or fused silica (Figure 1). This is followed by spray forming a thick deposit of a tooling alloy on the pattern to capture the desired shape, surface texture, and detail. The resultant metal block is cooled to room temperature and separated from the pattern. The deposit's exterior walls are machined square, allowing it to be used as an insert in a standard mold base. The overall turnaround time for tooling is about 3 to 5 days, starting with a master. Molds and dies produced in this way have been used in high volume production runs in plastic injection molding and die casting. A Cooperative Research and Development Agreement (CRADA) between the Idaho National Engineering and Environmental Laboratory (INEEL) and Grupo Vitro has been established to evaluate the feasibility of using RSP Tooling technology for producing molds and dies of interest to Vitro. This report summarizes results from Phase I of this agreement, and describes work scope and budget for Phase I1 activities. The main objective in Phase I was to demonstrate the feasibility of applying the Rapid Solidification Process (RSP) Tooling method to produce molds for the manufacture of glass and other components of interest to Vitro. This objective was successfully achieved.

  3. ANT Advanced Neural Tool

    This paper describes a practical introduction to the use of Artificial Neural Networks. Artificial Neural Nets are often used as an alternative to the traditional symbolic manipulation and first order logic used in Artificial Intelligence, due the high degree of difficulty to solve problems that can not be handled by programmers using algorithmic strategies. As a particular case of Neural Net a Multilayer Perception developed by programming in C language on OS9 real time operating system is presented. A detailed description about the program structure and practical use are included. Finally, several application examples that have been treated with the tool are presented, and some suggestions about hardware implementations. (Author) 15 refs

  4. ANT Advanced Neural Tool

    Labrador, I.; Carrasco, R.; Martinez, L.

    1996-07-01

    This paper describes a practical introduction to the use of Artificial Neural Networks. Artificial Neural Nets are often used as an alternative to the traditional symbolic manipulation and first order logic used in Artificial Intelligence, due the high degree of difficulty to solve problems that can not be handled by programmers using algorithmic strategies. As a particular case of Neural Net a Multilayer Perception developed by programming in C language on OS9 real time operating system is presented. A detailed description about the program structure and practical use are included. Finally, several application examples that have been treated with the tool are presented, and some suggestions about hardware implementations. (Author) 15 refs.

  5. Making detailed predictions makes (some) predictions worse

    Kelly, Theresa F.

    In this paper, we investigate whether making detailed predictions about an event makes other predictions worse. Across 19 experiments, 10,895 participants, and 415,960 predictions about 724 professional sports games, we find that people who made detailed predictions about sporting events (e.g., how many hits each baseball team would get) made worse predictions about more general outcomes (e.g., which team would win). We rule out that this effect is caused by inattention or fatigue, thinking too hard, or a differential reliance on holistic information about the teams. Instead, we find that thinking about game-relevant details before predicting winning teams causes people to give less weight to predictive information, presumably because predicting details makes information that is relatively useless for predicting the winning team more readily accessible in memory and therefore incorporated into forecasts. Furthermore, we show that this differential use of information can be used to predict what kinds of games will and will not be susceptible to the negative effect of making detailed predictions.

  6. Eros details enhanced by computer processing

    2000-01-01

    The NEAR camera's ability to show details of Eros's surface is limited by the spacecraft's distance from the asteroid. That is, the closer the spacecraft is to the surface, the more that details are visible. However mission scientists regularly use computer processing to squeeze an extra measure of information from returned data. In a technique known as 'superresolution', many images of the same scene acquired at very, very slightly different camera pointing are carefully overlain and processed to bright out details even smaller than would normally be visible. In this rendition constructed out of 20 image frames acquired Feb. 12, 2000, the images have first been enhanced ('high-pass filtered') to accentuate small-scale details. Superresolution was then used to bring out features below the normal ability of the camera to resolve.Built and managed by The Johns Hopkins University Applied Physics Laboratory, Laurel, Maryland, NEAR was the first spacecraft launched in NASA's Discovery Program of low-cost, small-scale planetary missions. See the NEAR web page at http://near.jhuapl.edu for more details.

  7. Fatigue-Prone Details in Steel Bridges

    Mohsen Heshmati

    2012-11-01

    Full Text Available This paper reviews the results of a comprehensive investigation including more than 100 fatigue damage cases, reported for steel and composite bridges. The damage cases are categorized according to types of detail. The mechanisms behind fatigue damage in each category are identified and studied. It was found that more than 90% of all reported damage cases are of deformation-induced type and generated by some kind of unintentional or otherwise overlooked interaction between different load-carrying members or systems in the bridge. Poor detailing, with unstiffened gaps and abrupt changes in stiffness at the connections between different members were also found to contribute to fatigue cracking in many details.

  8. Contribution to a Theory of Detailed Design

    Mortensen, Niels Henrik

    1999-01-01

    It has been recognised, that literature actually do not propose a theory of detailed design. In this paper a theory contribution is proposed, linking part design to organ design and allowing a type of functional reasoning. The proposed theory satisfies our need for explaining the nature of a part...... structure, for support of synthesis of part structure, i.e. detailed design, and our need for digital modelling of part structures.The aim of this paper is to contribute to a design theory valid for detailed design. The proposal is based upon the theory's ability to explain the nature of machine parts and...... assemblies, to support the synthesis of parts and to allow the modelling, especially digital modelling of a part structure. The contribution is based upon Theory of Technical Systems, Hubka, and the Domain Theory, Andreasen. This paper is based on a paper presented at ICED 99, Mortensen, but focus on the...

  9. Tool Gear: Infrastructure for Parallel Tools

    May, J; Gyllenhaal, J

    2003-04-17

    Tool Gear is a software infrastructure for developing performance analysis and other tools. Unlike existing integrated toolkits, which focus on providing a suite of capabilities, Tool Gear is designed to help tool developers create new tools quickly. It combines dynamic instrumentation capabilities with an efficient database and a sophisticated and extensible graphical user interface. This paper describes the design of Tool Gear and presents examples of tools that have been built with it.

  10. Detail in architecture: Between arts & crafts

    Dulencin, Juraj

    2016-06-01

    Architectural detail represents an important part of architecture. Not only can it be used as an identifier of a specific building but at the same time enhances the experience of the realized project. Within it lie the signs of a great architect and clues to understanding his or her way of thinking. It is therefore the central topic of a seminar offered to architecture students at the Brno University of Technology. During the course of the semester-long class the students acquaint themselves with atypical architectural details of domestic and international architects by learning to read them, understand them and subsequently draw them by creating architectural blueprints. In other words, by general analysis of a detail the students learn theoretical thinking of its architect who, depending on the nature of the design, had to incorporate a variety of techniques and crafts. Students apply this analytical part to their own architectural detail design. The methodology of the seminar consists of experiential learning by project management and is complemented by a series of lectures discussing a diversity of details as well as materials and technologies required to implement it. The architectural detail design is also part of students' bachelors thesis, therefore, the realistic nature of their blueprints can be verified in the production process of its physical counterpart. Based on their own documentation the students choose the most suitable manufacturing process whether it is supplied by a specific technology or a craftsman. Students actively participate in the production and correct their design proposals in real scale with the actual material. A student, as a future architect, stands somewhere between a client and an artisan, materializes his or her idea and adjusts the manufacturing process so that the final detail fulfills aesthetic consistency and is in harmony with its initial concept. One of the very important aspects of the design is its economic cost, an

  11. Local address and emergency contact details

    2013-01-01

    The HR Department would like to remind members of the personnel that they are responsible for ensuring that their personal data concerning local address and preferred emergency contact details remains valid and up-to-date.   Both are easily accessible via the links below: Local address: https://edh.cern.ch/Document/Personnel/LocalAddressChange   Emergency contacts: https://edh.cern.ch/Document/Personnel/EC   Please take a few minutes to check your details and modify if necessary. Thank you in advance. HR Department Head Office

  12. Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate

    Herbinet, O; Pitz, W J; Westbrook, C K

    2007-09-17

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO2 production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

  13. Detailed chemical kinetic oxidation mechanism for a biodiesel surrogate

    Herbinet, O; Pitz, W J; Westbrook, C K

    2007-09-20

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of methyl decanoate, a surrogate for biodiesel fuels. This model has been built by following the rules established by Curran et al. for the oxidation of n-heptane and it includes all the reactions known to be pertinent to both low and high temperatures. Computed results have been compared with methyl decanoate experiments in an engine and oxidation of rapeseed oil methyl esters in a jet stirred reactor. An important feature of this mechanism is its ability to reproduce the early formation of carbon dioxide that is unique to biofuels and due to the presence of the ester group in the reactant. The model also predicts ignition delay times and OH profiles very close to observed values in shock tube experiments fueled by n-decane. These model capabilities indicate that large n-alkanes can be good surrogates for large methyl esters and biodiesel fuels to predict overall reactivity, but some kinetic details, including early CO{sub 2} production from biodiesel fuels, can be predicted only by a detailed kinetic mechanism for a true methyl ester fuel. The present methyl decanoate mechanism provides a realistic kinetic tool for simulation of biodiesel fuels.

  14. Indispensable tool

    Synchrotron radiation has become an indispensable research tool for a growing number of scientists in a seemingly ever expanding number of disciplines. We can thank the European Synchrotron Research Facility (ESRF) in Grenoble for taking an innovative step toward achieving the educational goal of explaining the nature and benefits of synchrotron radiation to audiences ranging from the general public (including students) to government officials to scientists who may be unfamiliar with x-ray techniques and synchrotron radiation. ESRF is the driving force behind a new CD-ROM playable on both PCs and Macs titled Synchrotron light to explore matter. Published by Springer-Verlag, the CD contains both English and French versions of a comprehensive overview of the subject

  15. 16 CFR 1750.5 - Detailed requirements.

    2010-01-01

    ... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION REFRIGERATOR SAFETY ACT REGULATIONS STANDARD FOR DEVICES TO PERMIT THE OPENING OF HOUSEHOLD REFRIGERATOR DOORS FROM THE INSIDE § 1750.5 Detailed... permit the refrigerator door to be opened on the application of a force equivalent to one which,...

  16. Detailed Decompositions in Generalized Linear Models

    Kaiser, Boris

    2013-01-01

    We propose a new approach for performing detailed decompositions of average outcome differentials, which can be applied to all types of generalized linear models. A simulation exercise demonstrates that our method produces more convincing results than existing methods. An empirical application to the immigrant-native wage differential in Switzerland is presented.

  17. New details emerge from the Einstein files

    Overbye, D

    2002-01-01

    For many years the FBI spied on Einstein. New details of this surveilance are emerging in "The Einstein File: J. Edgar Hoover's Secret War Against the World's Most Famous Scientist," by Fred Jerome, who sued the government with the help of the Public Citizen Litigation Group to obtain a less censored version of the file (1 page).

  18. Surface Detail Capturing for Realistic Facial Animation

    Pei-Hsuan Tu; I-Chen Lin; Jeng-Sheng Yeh; Rung-Huei Liang; Ming Ouhyoung

    2004-01-01

    In this paper, a facial animation system is proposed for capturing both geometrical information and illumination changes of surface details, called expression details, from video clips simultaneously, and the captured data can be widely applied to different 2D face images and 3D face models. While tracking the geometric data,we record the expression details by ratio images. For 2D facial animation synthesis, these ratio images are used to generate dynamic textures. Because a ratio image is obtained via dividing colors of an expressive face by those of a neutral face, pixels with ratio value smaller than one are where a wrinkle or crease appears. Therefore, the gradients of the ratio value at each pixel in ratio images are regarded as changes of a face surface, and original normals on the surface can be adjusted according to these gradients. Based on this idea, we can convert the ratio images into a sequence of normal maps and then apply them to animated 3D model rendering. With the expression detail mapping, the resulted facial animations are more life-like and more expressive.

  19. Detailed measurement on a HESCO diffuser

    Jensen, Rasmus Lund; Holm, Dorte; Nielsen, Peter V.

    2007-01-01

    inlet velocity is a very important boundary condition both in CFD calculation and general flow measurements. If only the volume flow and the geometrical area are used, a relatively large error in the inlet velocity may result. From the detailed measurements it was possible to establish an expression...

  20. Verification of Simulation Tools

    Before qualifying a simulation tool, the requirements shall first be clearly identified, i.e.: - What type of study needs to be carried out? - What phenomena need to be modeled? This phase involves writing a precise technical specification. Once the requirements are defined, the most adapted product shall be selected from the various software options available on the market. Before using a particular version of a simulation tool to support the demonstration of nuclear safety studies, the following requirements shall be met. - An auditable quality assurance process complying with development international standards shall be developed and maintained, - A process of verification and validation (V and V) shall be implemented. This approach requires: writing a report and/or executive summary of the V and V activities, defining a validated domain (domain in which the difference between the results of the tools and those of another qualified reference is considered satisfactory for its intended use). - Sufficient documentation shall be available, - A detailed and formal description of the product (software version number, user configuration, other settings and parameters) in the targeted computing environment shall be available. - Source codes corresponding to the software shall be archived appropriately. When these requirements are fulfilled, the version of the simulation tool shall be considered qualified for a defined domain of validity, in a given computing environment. The functional verification shall ensure that: - the computer architecture of the tool does not include errors, - the numerical solver correctly represents the physical mathematical model, - equations are solved correctly. The functional verification can be demonstrated through certification or report of Quality Assurance. The functional validation shall allow the user to ensure that the equations correctly represent the physical phenomena in the perimeter of intended use. The functional validation can

  1. Database Administration: Concepts, Tools, Experiences, and Problems.

    Leong-Hong, Belkis; Marron, Beatrice

    The concepts of data base administration, the role of the data base administrator (DBA), and computer software tools useful in data base administration are described in order to assist data base technologists and managers. A study of DBA's in the Federal Government is detailed in terms of the functions they perform, the software tools they use,…

  2. Dictionary of machine tools and mechanical engineering

    This dictionary is the first one to treat in detail the broad area of mechanical engineering. About 25000 entries cover not only machine tools but also such areas as manufacturing of semi-finished goods, foundry and casting. Numerous cross-references, explanations, synonyms and word combinations make it into a powerful tool for the specialized translator. (orig.)

  3. Detailed sectional anatomy of the spine

    Morphologic studies on the human spine constitute a special challenge because of the spine's complex topographic anatomy and the intimate relationship between the supporting skeleton and the contiguous soft tissues (muscles, discs, joint capsules) as well as the neurovascular contents of the spinal canal and intervertebral foramina. The improving resolution and multiplanar image reformatting capabilities of modern CT scanners call for accurate anatomic reference material. Such anatomic images should be available without distortion, in natural colors, and in considerable detail. The images should present the anatomy in the correct axial, sagittal, and coronal planes and should also be sufficiently closely spaced so as to follow the thin cuts of modern CT scanners. This chapter details one of several recent attempts to correlate gross anatomy with the images depicted by high-resolution CT. The methods of specimen preparation, sectioning, and photographing have been documented elsewhere

  4. Langevin dynamics neglecting detailed balance condition.

    Ohzeki, Masayuki; Ichiki, Akihisa

    2015-07-01

    An improved method for driving a system into a desired distribution, for example, the Gibbs-Boltzmann distribution, is proposed, which makes use of an artificial relaxation process. The standard techniques for achieving the Gibbs-Boltzmann distribution involve numerical simulations under the detailed balance condition. In contrast, in the present study we formulate the Langevin dynamics, for which the corresponding Fokker-Planck operator includes an asymmetric component violating the detailed balance condition. This leads to shifts in the eigenvalues and results in the acceleration of the relaxation toward the steady state. The numerical implementation demonstrates faster convergence and shorter correlation time, and the technique of biased event sampling, Nemoto-Sasa theory, further highlights the efficacy of our method. PMID:26274123

  5. Thirty Meter Telescope Detailed Science Case: 2015

    Skidmore, Warren; Fukugawa, Misato; Goswami, Aruna; Hao, Lei; Jewitt, David; Laughlin, Greg; Steidel, Charles; Hickson, Paul; Simard, Luc; Schöck, Matthias; Treu, Tommaso; Cohen, Judith; Anupama, G C; Dickinson, Mark; Harrison, Fiona; Kodama, Tadayuki; Lu, Jessica R; Macintosh, Bruce; Malkan, Matt; Mao, Shude; Narita, Norio; Sekiguchi, Tomohiko; Subramaniam, Annapurni; Tanaka, Masaomi; Tian, Feng; A'Hearn, Michael; Akiyama, Masayuki; Ali, Babar; Aoki, Wako; Bagchi, Manjari; Barth, Aaron; Bhalerao, Varun; Bradac, Marusa; Bullock, James; Burgasser, Adam J; Chapman, Scott; Chary, Ranga-Ram; Chiba, Masashi; Cooray, Asantha; Crossfield, Ian; Currie, Thayne; Das, Mousumi; Dewangan, G C; de Grijs, Richard; Do, Tuan; Dong, Subo; Evslin, Jarah; Fang, Taotao; Fang, Xuan; Fassnacht, Christopher; Fletcher, Leigh; Gaidos, Eric; Gal, Roy; Ghez, Andrea; Giavalisco, Mauro; Grady, Carol A; Greathouse, Thomas; Gogoi, Rupjyoti; Guhathakurta, Puragra; Ho, Luis; Hasan, Priya; Herczeg, Gregory J; Honda, Mitsuhiko; Imanishi, Masa; Inanmi, Hanae; Iye, Masanori; Kamath, U S; Kane, Stephen; Kashikawa, Nobunari; Kasliwal, Mansi; Kirby, Vishal KasliwalEvan; Konopacky, Quinn M; Lepine, Sebastien; Li, Di; Li, Jianyang; Liu, Junjun; Liu, Michael C; Lopez-Rodriguez, Enrigue; Lotz, Jennifer; Lubin, Philip; Macri, Lucas; Maeda, Keiichi; Marchis, Franck; Marois, Christian; Marscher, Alan; Martin, Crystal; Matsuo, Taro; Max, Claire; McConnachie, Alan; McGough, Stacy; Melis, Carl; Meyer, Leo; Mumma, Michael; Muto, Takayuki; Nagao, Tohru; Najita, Joan R; Navarro, Julio; Pierce, Michael; Prochaska, Jason X; Oguri, Masamune; Ojha, Devendra K; Okamoto, Yoshiko K; Orton, Glenn; Otarola, Angel; Ouchi, Masami; Packham, Chris; Padgett, Deborah L; Pandey, Shashi Bhushan; Pilachowsky, Catherine; Pontoppidan, Klaus M; Primack, Joel; Puthiyaveettil, Shalima; Ramirez-Ruiz, Enrico; Reddy, Naveen; Rich, Michael; Richter, Matthew J; Schombert, James; Sen, Anjan Ananda; Shi, Jianrong; Sheth, Kartik; Srianand, R; Tan, Jonathan C; Tanaka, Masayuki; Tanner, Angelle; Tominaga, Nozomu; Tytler, David; U, Vivian; Wang, Lingzhi; Wang, Xiaofeng; Wang, Yiping; Wilson, Gillian; Wright, Shelley; Wu, Chao; Wu, Xufeng; Xu, Renxin; Yamada, Toru; Yang, Bin; Zhao, Gongbo; Zhao, Hongsheng

    2015-01-01

    The TMT Detailed Science Case describes the transformational science that the Thirty Meter Telescope will enable. Planned to begin science operations in 2024, TMT will open up opportunities for revolutionary discoveries in essentially every field of astronomy, astrophysics and cosmology, seeing much fainter objects much more clearly than existing telescopes. Per this capability, TMT's science agenda fills all of space and time, from nearby comets and asteroids, to exoplanets, to the most distant galaxies, and all the way back to the very first sources of light in the Universe. More than 150 astronomers from within the TMT partnership and beyond offered input in compiling the new 2015 Detailed Science Case. The contributing astronomers represent the entire TMT partnership, including the California Institute of Technology (Caltech), the Indian Institute of Astrophysics (IIA), the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC), the National Astronomical Observatory of Japan (NAOJ),...

  6. Fatigue-Prone Details in Steel Bridges

    Mohsen Heshmati; Mohammad Al-Emrani; Reza Haghani

    2012-01-01

    This paper reviews the results of a comprehensive investigation including more than 100 fatigue damage cases, reported for steel and composite bridges. The damage cases are categorized according to types of detail. The mechanisms behind fatigue damage in each category are identified and studied. It was found that more than 90% of all reported damage cases are of deformation-induced type and generated by some kind of unintentional or otherwise overlooked interaction between different load-carr...

  7. Detailed sensory memory, sloppy working memory

    Sligte, Ilja G.

    2010-01-01

    Visual short-term memory (VSTM) enables us to actively maintain information in mind for a brief period of time after stimulus disappearance. According to recent studies, VSTM consists of three stages – iconic memory, fragile VSTM, and visual working memory – with increasingly stricter capacity limits and progressively longer lifetimes. Still, the resolution (or amount of visual detail) of each VSTM stage has remained unexplored and we test this in the present study. We presented people with a...

  8. The OPERA neutrino velocity measurement: Analysis details

    The OPERA neutrino experiment at the underground Gran Sasso Laboratory has measured the velocity of neutrinos from the CERN CNGS beam over a baseline of about 730 km. An early arrival time of CNGS muon neutrinos with respect to the one computed assuming the speed of light in vacuum was measured. Details on the statistical analysis of the nominal beam data sample and the short-bunch analysis as well as additional cross checks and an outlook of upcoming measurements are discussed.

  9. Thirty Meter Telescope Detailed Science Case: 2015

    Skidmore, Warren; Dell'Antonio, Ian; Fukugawa, Misato; Goswami, Aruna; Hao, Lei; Jewitt, David; Laughlin, Greg; Steidel, Charles; Hickson, Paul; Simard, Luc; Schöck, Matthias; Treu, Tommaso; Cohen, Judith; Anupama, G. C; Dickinson, Mark

    2015-01-01

    The TMT Detailed Science Case describes the transformational science that the Thirty Meter Telescope will enable. Planned to begin science operations in 2024, TMT will open up opportunities for revolutionary discoveries in essentially every field of astronomy, astrophysics and cosmology, seeing much fainter objects much more clearly than existing telescopes. Per this capability, TMT's science agenda fills all of space and time, from nearby comets and asteroids, to exoplanets, to the most dist...

  10. Structural concepts and details for seismic design

    1991-09-01

    This manual discusses building and building component behavior during earthquakes, and provides suggested details for seismic resistance which have shown by experience to provide adequate performance during earthquakes. Special design and construction practices are also described which, although they might be common in some high-seismic regions, may not be common in low and moderate seismic-hazard regions of the United States. Special attention is given to describing the level of detailing appropriate for each seismic region. The UBC seismic criteria for all seismic zones is carefully examined, and many examples of connection details are given. The general scope of discussion is limited to materials and construction types common to Department of Energy (DOE) sites. Although the manual is primarily written for professional engineers engaged in performing seismic-resistant design for DOE facilities, the first two chapters, plus the introductory sections of succeeding chapters, contain descriptions which are also directed toward project engineers who authorize, review, or supervise the design and construction of DOE facilities. 88 refs., 188 figs.

  11. Budgeting tool for Restaurant X

    Nguyen, Uyen

    2014-01-01

    In order to improve profitability and advance a company’s commitment to organ-ize growth, details plans which are called budgets are required. A budgeting tool is a beneficial asset for a company because it helps the budgeting preparation process become easier and faster. Thus, the aim of this thesis is to create a budgeting tool for Restaurant X. This thesis is product-orientated. There are three tasks conducted in this thesis. First one is to cover all relevant theories about a budget. T...

  12. Software Release Procedure and Tools

    Giammatteo, Gabriele; Frosini, Luca; Laskaris, Nikolas

    2015-01-01

    Deliverable D4.1 - "Software Release Procedures and Tools" aims to provide a detailed description of the procedures applied and tools used to manage releases of the gCube System within Work Package 4. gCube System is the software at the basis of all VREs applications, data management services and portals. Given the large size of the gCube system, its high degree of modularity and the number of developers involved in the implementation, a set of procedures that formalize and simplify the integ...

  13. Broken Detailed Balance of Filament Dynamics in Active Networks

    Gladrow, J.; Fakhri, N.; MacKintosh, F. C.; Schmidt, C. F.; Broedersz, C. P.

    2016-06-01

    Myosin motor proteins drive vigorous steady-state fluctuations in the actin cytoskeleton of cells. Endogenous embedded semiflexible filaments such as microtubules, or added filaments such as single-walled carbon nanotubes are used as novel tools to noninvasively track equilibrium and nonequilibrium fluctuations in such biopolymer networks. Here, we analytically calculate shape fluctuations of semiflexible probe filaments in a viscoelastic environment, driven out of equilibrium by motor activity. Transverse bending fluctuations of the probe filaments can be decomposed into dynamic normal modes. We find that these modes no longer evolve independently under nonequilibrium driving. This effective mode coupling results in nonzero circulatory currents in a conformational phase space, reflecting a violation of detailed balance. We present predictions for the characteristic frequencies associated with these currents and investigate how the temporal signatures of motor activity determine mode correlations, which we find to be consistent with recent experiments on microtubules embedded in cytoskeletal networks.

  14. Broken detailed balance reveals stress heterogeneity in active matter

    Gladrow, J; MacKintosh, F C; Schmidt, C F; Broedersz, C P

    2016-01-01

    Myosin motor proteins drive vigorous steady-state fluctuations in the actin cytoskeleton of cells. Endogenous embedded semiflexible filaments such as microtubules, or added filaments such as single-walled carbon nanotubes are used as novel tools to non-invasively track equilibrium and non-equilibrium fluctuations in such biopolymer networks. Here we analytically calculate shape fluctuations of semiflexible probe filaments in a viscoelastic environment, driven out of equilibrium by motor activity. Transverse bending fluctuations of the probe filaments can be decomposed into dynamic normal modes. We find that these modes no longer evolve independently under non-equilibrium driving. This effective mode coupling results in non-zero circulatory currents in a conformational phase space, reflecting a violation of detailed balance. We present predictions for the characteristic frequencies associated with these currents and investigate how the temporal signatures of motor activity determine mode correlations, which we...

  15. Development of a Procedure to Apply Detailed Chemical Kinetic Mechanisms to CFD Simulations as Post Processing

    Skjøth-Rasmussen, Martin Skov; Glarborg, Peter; Jensen, Anker;

    2003-01-01

    It is desired to make detailed chemical kinetic mechanisms applicable to the complex geometries of practical combustion devices simulated with computational fluid dynamics tools. This work presents a novel general approach to combining computational fluid dynamics and a detailed chemical kinetic...... mechanism. It involves post-processing of data extracted from computational fluid dynamics simulations. Application of this approach successfully describes combustion chemistry in a standard swirl burner, the so-called Harwell furnace. Nevertheless, it needs validation against more complex combustion models...

  16. Detailed modeling of mountain wave PSCs

    S. Fueglistaler

    2003-01-01

    Full Text Available Polar stratospheric clouds (PSCs play a key role in polar ozone depletion. In the Arctic, PSCs can occur on the mesoscale due to orographically induced gravity waves. Here we present a detailed study of a mountain wave PSC event on 25-27 January 2000 over Scandinavia. The mountain wave PSCs were intensively observed by in-situ and remote-sensing techniques during the second phase of the SOLVE/THESEO-2000 Arctic campaign. We use these excellent data of PSC observations on 3 successive days to analyze the PSCs and to perform a detailed comparison with modeled clouds. We simulated the 3-dimensional PSC structure on all 3 days with a mesoscale numerical weather prediction (NWP model and a microphysical box model (using best available nucleation rates for ice and nitric acid trihydrate particles. We show that the combined mesoscale/microphysical model is capable of reproducing the PSC measurements within the uncertainty of data interpretation with respect to spatial dimensions, temporal development and microphysical properties, without manipulating temperatures or using other tuning parameters. In contrast, microphysical modeling based upon coarser scale global NWP data, e.g. current ECMWF analysis data, cannot reproduce observations, in particular the occurrence of ice and nitric acid trihydrate clouds. Combined mesoscale/microphysical modeling may be used for detailed a posteriori PSC analysis and for future Arctic campaign flight and mission planning. The fact that remote sensing alone cannot further constrain model results due to uncertainities in the interpretation of measurements, underlines the need for synchronous in-situ PSC observations in campaigns.

  17. Detailed stability analysis of electroweak strings

    We give a detailed stability analysis of the Z-string in the standard electroweak model. We identify the mode that determines the stability of the string and numerically map the region of parameter space where the string is stable. For sin2θW=0.23 we find that the strings are unstable for a Higgs mass larger than 23 GeV. Given the latest constraints on the Higgs mass from LEP, this shows that, if the standard electroweak model is realized in nature, the existing vortex solutions are unstable. (orig.)

  18. Mathematical tools for physicists

    2005-01-01

    Mathematical Tools for Physisists is a unique collection of 18 review articles, each one written by a renowned expert of its field. Their professional style will be beneficial for advanced students as well as for the scientist at work. The first may find a comprehensive introduction while the latter use it as a quick reference.The contributions range from fundamental methods right up to the latest applications, including:Algebraic/ analytic / geometric methodsSymmetries and conservation lawsMathematical modellingQuantum computationGreat attention was paid to ensuring fast access to the information, and each carefully reviewed article features:an abstracta detailed table of contentscontinuous cross-referencingreferences to the most relevant publications in the field, andsuggestions for further reading, both introductory as well as highly specialized.In addition, a comprehensive index provides easy access to the enormous number of key words beyond the headlines

  19. Detailed radon emanation mapping in Northern Latium

    Detailed radon surveys over 5,000 km2 of Northern Latium, covering the northern part of the volcanic province of Central Italy, commenced in the mid eighties as part of a geothermal exploration programme; the surveys have subsequently been continued and amplified with environmental protection in mind. The area is now covered by ground emission maps, radon levels in water supplies, emissions from the different lithologies and concentrations in houses. The high uraniferous content of the volcanics, the porous nature of the ubiquitous pyroclastics, and active geothermal systems in the area combine to convey to ground level high concentrations of radon. The emissions show strong lateral variations which are geologically and tectonically controlled, such that only detailed surveys reveal the extent and locations of anomalous radon emanations. Unfortunately, long ago towns often developed in strategic locations. For Northern Latium this means on volcanic highs formed by faulted tuff blocks, two geological features associated with particularly high radon emissions. As a result, in contrast to the low average indoor radon concentrations for the greater part of Italy, in some of these town the average values exceed 450 Bq/m3. (author). 1 fig

  20. Thirty Meter Telescope Detailed Science Case: 2015

    Skidmore, Warren; TMT International Science Development Teams; Science Advisory Committee, TMT

    2015-12-01

    The TMT Detailed Science Case describes the transformational science that the Thirty Meter Telescope will enable. Planned to begin science operations in 2024, TMT will open up opportunities for revolutionary discoveries in essentially every field of astronomy, astrophysics and cosmology, seeing much fainter objects much more clearly than existing telescopes. Per this capability, TMT's science agenda fills all of space and time, from nearby comets and asteroids, to exoplanets, to the most distant galaxies, and all the way back to the very first sources of light in the universe. More than 150 astronomers from within the TMT partnership and beyond offered input in compiling the new 2015 Detailed Science Case. The contributing astronomers represent the entire TMT partnership, including the California Institute of Technology (Caltech), the Indian Institute of Astrophysics (IIA), the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC), the National Astronomical Observatory of Japan (NAOJ), the University of California, the Association of Canadian Universities for Research in Astronomy (ACURA) and US associate partner, the Association of Universities for Research in Astronomy (AURA). Cover image: artist's rendition of the TMT International Observatory on Mauna Kea opening in the late evening before beginning operations.

  1. Visualizing Tensor Normal Distributions at Multiple Levels of Detail.

    Abbasloo, Amin; Wiens, Vitalis; Hermann, Max; Schultz, Thomas

    2016-01-01

    Despite the widely recognized importance of symmetric second order tensor fields in medicine and engineering, the visualization of data uncertainty in tensor fields is still in its infancy. A recently proposed tensorial normal distribution, involving a fourth order covariance tensor, provides a mathematical description of how different aspects of the tensor field, such as trace, anisotropy, or orientation, vary and covary at each point. However, this wealth of information is far too rich for a human analyst to take in at a single glance, and no suitable visualization tools are available. We propose a novel approach that facilitates visual analysis of tensor covariance at multiple levels of detail. We start with a visual abstraction that uses slice views and direct volume rendering to indicate large-scale changes in the covariance structure, and locations with high overall variance. We then provide tools for interactive exploration, making it possible to drill down into different types of variability, such as in shape or orientation. Finally, we allow the analyst to focus on specific locations of the field, and provide tensor glyph animations and overlays that intuitively depict confidence intervals at those points. Our system is demonstrated by investigating the effects of measurement noise on diffusion tensor MRI, and by analyzing two ensembles of stress tensor fields from solid mechanics. PMID:26529741

  2. “Influence Method”. Detailed mathematical description

    Rios, I.J.; Mayer, R.E., E-mail: mayer@cab.cnea.gov.ar

    2015-07-11

    A new method for the absolute determination of nuclear particle flux in the absence of known detector efficiency, the “Influence Method”, was recently published (I.J. Rios and R.E. Mayer, Nuclear Instruments & Methods in Physics Research A 775 (2015) 99–104). The method defines an estimator for the population and another estimator for the efficiency. In this article we present a detailed mathematical description which yields the conditions for its application, the probability distributions of the estimators and their characteristic parameters. An analysis of the different cases leads to expressions of the estimators and their uncertainties. - Highlights: • “Influence Method”, a new method for absolute particle flux determination. • Absolute counting method when detector efficiencies are not known. • Absolute detector efficiency determination.

  3. Detailed Chromospheric Activity Nature of KIC 9641031

    Yoldaş, Ezgi

    2016-01-01

    This study depends on KIC 9641031 eclipsing binary system with a chromospherically active component. There are three type variations, such as geometrical variations due to eclipses, sinusoidal variations due to the rotational modulations and also flares, in the light curves obtained with the data taken from the Kepler Mission Database. Taking into account results obtained from KIC 9641031's observations in the Kepler Mission Database, we present and discuss the details of chromospheric activity. The sinusoidal light variations due to rotational modulation and the flare events were modelled separately. 92 different data subsets separated using the analytic models described in the literature were modelled separately to obtain the cool spot configuration. It is seen that just one component of the system is chromospherically active star. On this component, there are two active regions separated by about 180 deg longitudinally between the latitudes of +50 deg and +100 deg, whose locations and forms are rapidly cha...

  4. Radioactive contamination mapping system detailed design report

    The Hanford Site's 100 Area production reactors released radioactively and chemically contaminated liquids into the soil column. The primary source of the contaminated liquids was reactor coolant and various waste waters released from planned liquid discharges, as well as pipelines, pipe junctions, and retention basins leaking into the disposal sites. Site remediation involves excavating the contaminated soils using conventional earthmoving techniques and equipment, treating as appropriate, transporting the soils, and disposing the soils at ERDF. To support remediation excavation, disposal, and documentation requirements, an automated radiological monitoring system was deemed necessary. The RCMS (Radioactive Contamination Mapping System) was designed to fulfill this need. This Detailed Design Report provides design information for the RCMS in accordance with Bechtel Hanford, Inc. Engineering Design Project Instructions

  5. EXIOPOL : DEVELOPMENT AND ILLUSTRATIVE ANALYSES OF A DETAILED GLOBAL MR EE SUT/IOT

    Tukker, Arnold; de Koning, Arjan; Wood, Richard; Hawkins, Troy; Lutter, Stephan; Acosta, Jose; Rueda Cantuche, Jose M.; Bouwmeester, Maaike; Oosterhaven, Jan; Drosdowski, Thomas; Kuenen, Jeroen

    2013-01-01

    EXIOPOL (A New Environmental Accounting Framework Using Externality Data and InputOutput Tools for Policy Analysis) was a European Union (EU)-funded project creating a detailed, global, multiregional environmentally extended Supply and Use table (MR EE SUT) of 43 countries, 129 sectors, 80 resources

  6. CoC GIS Tools (GIS Tool)

    Department of Housing and Urban Development — This tool provides a no-cost downloadable software tool that allows users to interact with professional quality GIS maps. Users access pre-compiled projects through...

  7. 5 CFR 352.306 - Length of details.

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Length of details. 352.306 Section 352... RIGHTS Detail and Transfer of Federal Employees to International Organizations § 352.306 Length of details. The total length of a detail or several details combined must not exceed 5 consecutive...

  8. Inverse sequential simulation: Performance and implementation details

    Xu, Teng; Gómez-Hernández, J. Jaime

    2015-12-01

    For good groundwater flow and solute transport numerical modeling, it is important to characterize the formation properties. In this paper, we analyze the performance and important implementation details of a new approach for stochastic inverse modeling called inverse sequential simulation (iSS). This approach is capable of characterizing conductivity fields with heterogeneity patterns difficult to capture by standard multiGaussian-based inverse approaches. The method is based on the multivariate sequential simulation principle, but the covariances and cross-covariances used to compute the local conditional probability distributions are computed by simple co-kriging which are derived from an ensemble of conductivity and piezometric head fields, in a similar manner as the experimental covariances are computed in an ensemble Kalman filtering. A sensitivity analysis is performed on a synthetic aquifer regarding the number of members of the ensemble of realizations, the number of conditioning data, the number of piezometers at which piezometric heads are observed, and the number of nodes retained within the search neighborhood at the moment of computing the local conditional probabilities. The results show the importance of having a sufficiently large number of all of the mentioned parameters for the algorithm to characterize properly hydraulic conductivity fields with clear non-multiGaussian features.

  9. Basic and detail engineering development of PTAMB

    The purpose of the future Treatment and Conditioning of Medium and Low Activity Solid and Liquid Waste Plant (PTAMB) of the National Atomic Energy Commission (CNEA) will be to put up medium and low activity solid and liquid waste and to verify the quality of the conditioned waste generated in Ezeiza Atomic Center (CAE), Constituyentes Atomic Center (CAC) and other national producers outside CNEA. The PTAMB is a Class I Radioactive Installation (according to Basic Standard AR 10.1.1, Rev. 3 RNA, paragraphs 17 and 22) also called Relevant Installation. The aim of this document is to list the steps that carried out the Projects Department of the National Program of Radioactive Waste Management (PNGRR) to arrive to the realization of the detailed engineering of the plant. The project is in Public Tender stage and the beginning of the construction would be March 2010. Once built, the Plant will process the radioactive waste contained in the conceptual engineering, offering more precise control of these and their compatibility with the new final disposal systems to build. (author)

  10. ITER cryostat thermal shield detailed design

    The structural design and study on fabrication and assembly of the cryostat thermal shield for International Thermonuclear Experimental Reactor (ITER) has been conducted. The cryostat thermal shield is attached to cover the cryostat inner wall in order to reduce the radiation heat loads applied to the superconducting coils operation at 4 K. The thermal shield consists of low-emissivity foils which are passively cooled and shield plates which are actively cooled with low temperature helium gas. The foils are multi-layered assemblies and are attached on both surfaces of the shield plates. The material of the foils are silver coated 304 stainless steel, polyimide or polyester. The silver coated stainless steel foils should be adopted to the foils at the locations where radiation dose is over 10 MGy. The route of coolant pipes for the shield plates is designed so as to keep the surface temperature of the shield plates below 100 K. This report describes the detailed design of the cryostat thermal shield, and outlines the fabrication and assembly procedures. (J.P.N.)

  11. ITER cryostat thermal shield detailed design

    Ito, Akira; Nakahira, Masataka; Hamada, Kazuya; Takahashi, Hiroyuki; Tada, Eisuke; Kato, Takashi [Department of Fusion Engineering Research, Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan); Nishikawa, Akira

    1999-03-01

    The structural design and study on fabrication and assembly of the cryostat thermal shield for International Thermonuclear Experimental Reactor (ITER) has been conducted. The cryostat thermal shield is attached to cover the cryostat inner wall in order to reduce the radiation heat loads applied to the superconducting coils operation at 4 K. The thermal shield consists of low-emissivity foils which are passively cooled and shield plates which are actively cooled with low temperature helium gas. The foils are multi-layered assemblies and are attached on both surfaces of the shield plates. The material of the foils are silver coated 304 stainless steel, polyimide or polyester. The silver coated stainless steel foils should be adopted to the foils at the locations where radiation dose is over 10 MGy. The route of coolant pipes for the shield plates is designed so as to keep the surface temperature of the shield plates below 100 K. This report describes the detailed design of the cryostat thermal shield, and outlines the fabrication and assembly procedures. (J.P.N.)

  12. Optoelectronic pH Meter: Further Details

    Jeevarajan, Antony S.; Anderson, Mejody M.; Macatangay, Ariel V.

    2009-01-01

    A collection of documents provides further detailed information about an optoelectronic instrument that measures the pH of an aqueous cell-culture medium to within 0.1 unit in the range from 6.5 to 7.5. The instrument at an earlier stage of development was reported in Optoelectronic Instrument Monitors pH in a Culture Medium (MSC-23107), NASA Tech Briefs, Vol. 28, No. 9 (September 2004), page 4a. To recapitulate: The instrument includes a quartz cuvette through which the medium flows as it is circulated through a bioreactor. The medium contains some phenol red, which is an organic pH-indicator dye. The cuvette sits between a light source and a photodetector. [The light source in the earlier version comprised red (625 nm) and green (558 nm) light-emitting diodes (LEDs); the light source in the present version comprises a single green- (560 nm)-or-red (623 nm) LED.] The red and green are repeatedly flashed in alternation. The responses of the photodiode to the green and red are processed electronically to obtain the ratio between the amounts of green and red light transmitted through the medium. The optical absorbance of the phenol red in the green light varies as a known function of pH. Hence, the pH of the medium can be calculated from the aforesaid ratio.

  13. Level of detail technique for plant models

    Xiaopeng ZHANG; Qingqiong DENG; Marc JAEGER

    2006-01-01

    Realistic modelling and interactive rendering of forestry and landscape is a challenge in computer graphics and virtual reality. Recent new developments in plant growth modelling and simulation lead to plant models faithful to botanical structure and development, not only representing the complex architecture of a real plant but also its functioning in interaction with its environment. Complex geometry and material of a large group of plants is a big burden even for high performances computers, and they often overwhelm the numerical calculation power and graphic rendering power. Thus, in order to accelerate the rendering speed of a group of plants, software techniques are often developed. In this paper, we focus on plant organs, i.e. leaves, flowers, fruits and inter-nodes. Our approach is a simplification process of all sparse organs at the same time, i. e. , Level of Detail (LOD) , and multi-resolution models for plants. We do explain here the principle and construction of plant simplification. They are used to construct LOD and multi-resolution models of sparse organs and branches of big trees. These approaches take benefit from basic knowledge of plant architecture, clustering tree organs according to biological structures. We illustrate the potential of our approach on several big virtual plants for geometrical compression or LOD model definition. Finally we prove the efficiency of the proposed LOD models for realistic rendering with a virtual scene composed by 184 mature trees.

  14. Detailed Chemical Kinetic Modeling of Cyclohexane Oxidation

    Silke, E J; Pitz, W J; Westbrook, C K; Ribaucour, M

    2006-11-10

    A detailed chemical kinetic mechanism has been developed and used to study the oxidation of cyclohexane at both low and high temperatures. Reaction rate constant rules are developed for the low temperature combustion of cyclohexane. These rules can be used for in chemical kinetic mechanisms for other cycloalkanes. Since cyclohexane produces only one type of cyclohexyl radical, much of the low temperature chemistry of cyclohexane is described in terms of one potential energy diagram showing the reaction of cyclohexyl radical + O{sub 2} through five, six and seven membered ring transition states. The direct elimination of cyclohexene and HO{sub 2} from RO{sub 2} is included in the treatment using a modified rate constant of Cavallotti et al. Published and unpublished data from the Lille rapid compression machine, as well as jet-stirred reactor data are used to validate the mechanism. The effect of heat loss is included in the simulations, an improvement on previous studies on cyclohexane. Calculations indicated that the production of 1,2-epoxycyclohexane observed in the experiments can not be simulated based on the current understanding of low temperature chemistry. Possible 'alternative' H-atom isomerizations leading to different products from the parent O{sub 2}QOOH radical were included in the low temperature chemical kinetic mechanism and were found to play a significant role.

  15. Details of tetrahedral anisotropic mesh adaptation

    Jensen, Kristian Ejlebjerg; Gorman, Gerard

    2016-04-01

    We have implemented tetrahedral anisotropic mesh adaptation using the local operations of coarsening, swapping, refinement and smoothing in MATLAB without the use of any for- N loops, i.e. the script is fully vectorised. In the process of doing so, we have made three observations related to details of the implementation: 1. restricting refinement to a single edge split per element not only simplifies the code, it also improves mesh quality, 2. face to edge swapping is unnecessary, and 3. optimising for the Vassilevski functional tends to give a little higher value for the mean condition number functional than optimising for the condition number functional directly. These observations have been made for a uniform and a radial shock metric field, both starting from a structured mesh in a cube. Finally, we compare two coarsening techniques and demonstrate the importance of applying smoothing in the mesh adaptation loop. The results pertain to a unit cube geometry, but we also show the effect of corners and edges by applying the implementation in a spherical geometry.

  16. A meaningful expansion around detailed balance

    We consider Markovian dynamics modelling open mesoscopic systems which are driven away from detailed balance by a nonconservative force. A systematic expansion is obtained of the stationary distribution around an equilibrium reference, in orders of the nonequilibrium forcing. The first-order around equilibrium has been known since the work of McLennan (1959 Phys. Rev. 115 1405-9), and involves the transient irreversible entropy flux. The expansion generalizes the McLennan formula to higher orders, complementing the entropy flux with the dynamical activity. The latter is more kinetic than thermodynamic and is a possible realization of Landauer's insight (1975 Phys. Rev. A 12 636-8) that, for nonequilibrium, the relative occupation of states also depends on the noise along possible escape routes. In that way, nonlinear response around equilibrium can be meaningfully discussed in terms of two main quantities only, the entropy flux and the dynamical activity. The expansion makes mathematical sense as shown in the simplest cases from exponential ergodicity.

  17. Detailed Aerosol Characterization using Polarimetric Measurements

    Hasekamp, Otto; di Noia, Antonio; Stap, Arjen; Rietjens, Jeroen; Smit, Martijn; van Harten, Gerard; Snik, Frans

    2016-04-01

    Anthropogenic aerosols are believed to cause the second most important anthropogenic forcing of climate change after greenhouse gases. In contrast to the climate effect of greenhouse gases, which is understood relatively well, the negative forcing (cooling effect) caused by aerosols represents the largest reported uncertainty in the most recent assessment of the International Panel on Climate Change (IPCC). To reduce the large uncertainty on the aerosol effects on cloud formation and climate, accurate satellite measurements of aerosol optical properties (optical thickness, single scattering albedo, phase function) and microphysical properties (size distribution, refractive index, shape) are essential. There is growing consensus in the aerosol remote sensing community that multi-angle measurements of intensity and polarization are essential to unambiguously determine all relevant aerosol properties. This presentations adresses the different aspects of polarimetric remote sensing of atmospheric aerosols, including retrieval algorithm development, validation, and data needs for climate and air quality applications. During past years, at SRON-Netherlands Instite for Space Research retrieval algorithms have been developed that make full use of the capabilities of polarimetric measurements. We will show results of detailed aerosol properties from ground-based- (groundSPEX), airborne- (NASA Research Scanning Polarimeter), and satellite (POLDER) measurements. Also we will discuss observational needs for future instrumentation in order to improve our understanding of the role of aerosols in climate change and air quality.

  18. Detailed modelling of the 21-cm Forest

    Semelin, Benoit

    2015-01-01

    The 21-cm forest is a promising probe of the Epoch of Reionization. The local state of the intergalactic medium (IGM) is encoded in the spectrum of a background source (radio-loud quasars or gamma ray burst afterglow) by absorption at the local 21-cm wavelength, resulting in a continuous and fluctuating absorption level. Small-scale structures (filaments and minihaloes) in the IGM are responsible for the strongest absorption features. The absorption can also be modulated on large scales by inhomogeneous heating and Wouthuysen-Field coupling. We present the results from a simulation that attempts to preserve the cosmological environment while resolving some of the small-scale structures (a few kpc resolution in a 50 Mpc/h box). The simulation couples the dynamics and the ionizing radiative transfer and includes X-ray and Lyman lines radiative transfer for a detailed physical modelling. As a result we find that soft X-ray self-shielding, Lyman-alpha self-shielding and shock heating all have an impact on the pre...

  19. Design package for fuel retrieval system fuel handling tool modification

    This is a design package that contains the details for a modification to a tool used for moving fuel elements during loading of MCO Fuel Baskets for the Fuel Retrieval System. The tool is called the fuel handling tool (or stinger). This document contains requirements, development design information, tests, and test reports

  20. Detailed Globes Enhance Education and Recreation

    2007-01-01

    Orbis World Globes creates inflatable globes-Earthballs-in many sizes that depict Earth as it is seen from space, complete with atmospheric cloud cover. Orbis designs and produces the most visually authentic replicas of Earth ever created, and NASA took notice of Orbis globes and employed a 16-inch diameter EarthBall for an educational film it made aboard the STS-45 shuttle mission. Orbis later collaborated with NASA to create two 16-foot diameter world globes for display at the 2002 Olympic Winter Games in Salt Lake City, using more detailed satellite imagery. The satellite image now printed on all Orbis globes displays 1-kilometer resolution and is 21,600 by 43,200 pixels in size, and Orbis globes are otherwise meteorologically accurate, though the cloud cover has been slightly reduced in order for most of the landforms to be visible. Orbis also developed the exclusive NightGlow Cities feature, enabling EarthBalls to display the world's cities as they appear as the Earth revolves from daylight into night. Orbis inflatable globes are available in sizes from 1 to 100 feet in diameter, with the most common being the standard 16-inch and 1-meter diameter EarthBalls. Applications include educational uses from preschools to universities, games, and for a variety of display purposes at conferences, trade shows, festivals, concerts, and parades. A 16-foot diameter Orbis globe was exhibited at the United Nations' World Urban Forum, in Vancouver, Canada; the Space 2006 conference, in San Jose, California; and the X-Prize Cup Personal Spaceflight Exposition in Las Cruces, New Mexico.

  1. Local detailed balance: a microscopic derivation

    Thermal contact is the archetype of non-equilibrium processes driven by constant non-equilibrium constraints when the latter are enforced by reservoirs exchanging conserved microscopic quantities. At a mesoscopic scale only the energies of the macroscopic bodies are accessible together with the configurations of the contact system. We consider a class of models where the contact system, as well as macroscopic bodies, have a finite number of possible configurations. The global system, with only discrete degrees of freedom, has no microscopic Hamiltonian dynamics, but it is shown that, if the microscopic dynamics is assumed to be deterministic and ergodic and to conserve energy according to some specific pattern, and if the mesoscopic evolution of the global system is approximated by a Markov process as closely as possible, then the mesoscopic transition rates obey three constraints. In the limit where macroscopic bodies can be considered as reservoirs at thermodynamic equilibrium (but with different intensive parameters), the mesoscopic transition rates turn into transition rates for the contact system and the third constraint becomes local detailed balance; the latter is generically expressed in terms of the microscopic exchange entropy variation, namely the opposite of the variation of the thermodynamic entropy of the reservoir involved in a given microscopic jump of the contact system configuration. For a finite-time evolution after contact has been switched on, we derive a fluctuation relation for the joint probability of the heat amounts received from the various reservoirs. The generalization to systems exchanging energy, volume and matter with several reservoirs, with a possible conservative external force acting on the contact system, is given explicitly. (paper)

  2. Detailed modelling of the 21-cm forest

    Semelin, B.

    2016-01-01

    The 21-cm forest is a promising probe of the Epoch of Reionization. The local state of the intergalactic medium (IGM) is encoded in the spectrum of a background source (radio-loud quasars or gamma-ray burst afterglow) by absorption at the local 21-cm wavelength, resulting in a continuous and fluctuating absorption level. Small-scale structures (filaments and minihaloes) in the IGM are responsible for the strongest absorption features. The absorption can also be modulated on large scales by inhomogeneous heating and Wouthuysen-Field coupling. We present the results from a simulation that attempts to preserve the cosmological environment while resolving some of the small-scale structures (a few kpc resolution in a 50 h-1 Mpc box). The simulation couples the dynamics and the ionizing radiative transfer and includes X-ray and Lyman lines radiative transfer for a detailed physical modelling. As a result we find that soft X-ray self-shielding, Ly α self-shielding and shock heating all have an impact on the predicted values of the 21-cm optical depth of moderately overdense structures like filaments. A correct treatment of the peculiar velocities is also critical. Modelling these processes seems necessary for accurate predictions and can be done only at high enough resolution. As a result, based on our fiducial model, we estimate that LOFAR should be able to detect a few (strong) absorptions features in a frequency range of a few tens of MHz for a 20 mJy source located at z = 10, while the SKA would extract a large fraction of the absorption information for the same source.

  3. Human Factors Considerations in New Nuclear Power Plants: Detailed Analysis.

    OHara,J.; Higgins, J.; Brown, W.; Fink, R.

    2008-02-14

    This Nuclear Regulatory Commission (NRC) sponsored study has identified human-performance issues in new and advanced nuclear power plants. To identify the issues, current industry developments and trends were evaluated in the areas of reactor technology, instrumentation and control technology, human-system integration technology, and human factors engineering (HFE) methods and tools. The issues were organized into seven high-level HFE topic areas: Role of Personnel and Automation, Staffing and Training, Normal Operations Management, Disturbance and Emergency Management, Maintenance and Change Management, Plant Design and Construction, and HFE Methods and Tools. The issues where then prioritized into four categories using a 'Phenomena Identification and Ranking Table' methodology based on evaluations provided by 14 independent subject matter experts. The subject matter experts were knowledgeable in a variety of disciplines. Vendors, utilities, research organizations and regulators all participated. Twenty issues were categorized into the top priority category. This Brookhaven National Laboratory (BNL) technical report provides the detailed methodology, issue analysis, and results. A summary of the results of this study can be found in NUREG/CR-6947. The research performed for this project has identified a large number of human-performance issues for new control stations and new nuclear power plant designs. The information gathered in this project can serve as input to the development of a long-term strategy and plan for addressing human performance in these areas through regulatory research. Addressing human-performance issues will provide the technical basis from which regulatory review guidance can be developed to meet these challenges. The availability of this review guidance will help set clear expectations for how the NRC staff will evaluate new designs, reduce regulatory uncertainty, and provide a well-defined path to new nuclear power plant

  4. Human Factors Considerations in New Nuclear Power Plants: Detailed Analysis

    This Nuclear Regulatory Commission (NRC) sponsored study has identified human-performance issues in new and advanced nuclear power plants. To identify the issues, current industry developments and trends were evaluated in the areas of reactor technology, instrumentation and control technology, human-system integration technology, and human factors engineering (HFE) methods and tools. The issues were organized into seven high-level HFE topic areas: Role of Personnel and Automation, Staffing and Training, Normal Operations Management, Disturbance and Emergency Management, Maintenance and Change Management, Plant Design and Construction, and HFE Methods and Tools. The issues where then prioritized into four categories using a 'Phenomena Identification and Ranking Table' methodology based on evaluations provided by 14 independent subject matter experts. The subject matter experts were knowledgeable in a variety of disciplines. Vendors, utilities, research organizations and regulators all participated. Twenty issues were categorized into the top priority category. This Brookhaven National Laboratory (BNL) technical report provides the detailed methodology, issue analysis, and results. A summary of the results of this study can be found in NUREG/CR-6947. The research performed for this project has identified a large number of human-performance issues for new control stations and new nuclear power plant designs. The information gathered in this project can serve as input to the development of a long-term strategy and plan for addressing human performance in these areas through regulatory research. Addressing human-performance issues will provide the technical basis from which regulatory review guidance can be developed to meet these challenges. The availability of this review guidance will help set clear expectations for how the NRC staff will evaluate new designs, reduce regulatory uncertainty, and provide a well-defined path to new nuclear power plant licensing

  5. Detailed free span assessment for Mexilhao flow lines

    Pereira, Antonio; Franco, Luciano; Eigbe, Uwa; BomfimSilva, Carlos [INTECSEA, Houston, TX (United States); Escudero, Carlos [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    design life. This paper presents the FE methodology and associated tools to perform the detailed free span assessment of the Mexilhao flow lines, considering the design information, the post-lay survey data and the as-built reports after span correction in order to accurately account for the multi-spans and multimode effects in the span assessment procedure. (author)

  6. Exploring new models in all detail with SARAH

    Staub, Florian

    2015-01-01

    I give an overview about the features the Mathematica package SARAH provides to study new models. In general, SARAH can handle a wide range of models beyond the MSSM coming with additional chiral superfields, extra gauge groups, or distinctive features like Dirac gaugino masses. All of these models can be implemented in a compact form in SARAH and are easy to use: SARAH extracts all analytical properties of the given model like two-loop renormalization group equations, tadpole equations, mass matrices and vertices. Also one- and two-loop corrections to tadpoles and self-energies can be obtained. For numerical calculations SARAH can be interfaced to other tools to get the mass spectrum, to check flavour or dark matter constraints, and to test the vacuum stability, or to perform collider studies. In particular, the interface to SPheno allows a precise prediction of the Higgs mass in a given model comparable to MSSM precision by incorporating the important two-loop corrections. I show in great detail at the exam...

  7. Detailed glycan structural characterization by electronic excitation dissociation.

    Yu, Xiang; Jiang, Yan; Chen, Yajie; Huang, Yiqun; Costello, Catherine E; Lin, Cheng

    2013-11-01

    The structural complexity and diversity of glycans parallel their multilateral functions in living systems. To better understand the vital roles glycans play in biological processes, it is imperative to develop analytical tools that can provide detailed glycan structural information. This was conventionally achieved by multistage tandem mass spectrometry (MS(n)) analysis using collision-induced dissociation (CID) as the fragmentation method. However, the MS(n) approach lacks the sensitivity and throughput needed to analyze complex glycan mixtures from biological sources, often available in limited quantities. We define herein the critical parameters for a recently developed fragmentation technique, electronic excitation dissociation (EED), which can yield rich structurally informative fragment ions during liquid chromatographic (LC)-MS/MS analysis of glycans. We further demonstrate that permethylation, reducing end labeling and judicious selection of the metal charge carrier, can greatly facilitate spectral interpretation. With its high sensitivity, throughput, and compatibility with online chromatographic separation techniques, EED appears to hold great promise for large-scale glycomics studies. PMID:24080071

  8. 5 CFR 2635.104 - Applicability to employees on detail.

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Applicability to employees on detail... Applicability to employees on detail. (a) Details to other agencies. Except as provided in paragraph (d) of this section, an employee on detail, including a uniformed officer on assignment, from his employing agency...

  9. 5 CFR 352.305 - Eligibility for detail.

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Eligibility for detail. 352.305 Section... RIGHTS Detail and Transfer of Federal Employees to International Organizations § 352.305 Eligibility for detail. An employee is eligible for detail to an international organization with the rights provided...

  10. 5 CFR 370.104 - Length of details.

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Length of details. 370.104 Section 370... TECHNOLOGY EXCHANGE PROGRAM § 370.104 Length of details. (a) Details may be for a period of between 3 months..., in accordance with 5 U.S.C. 3702(d). (b) Agencies may not approve or extend details after December...

  11. Compressor map prediction tool

    Ravi, Arjun; Sznajder, Lukasz; Bennett, Ian

    2015-08-01

    Shell Global Solutions uses an in-house developed system for remote condition monitoring of centrifugal compressors. It requires field process data collected during operation to calculate and assess the machine's performance. Performance is assessed by comparing live results of polytropic head and efficiency versus design compressor curves provided by the Manufacturer. Typically, these design curves are given for specific suction conditions. The further these conditions on site deviate from those prescribed at design, the less accurate the health assessment of the compressor becomes. To address this specified problem, a compressor map prediction tool is proposed. The original performance curves of polytropic head against volumetric flow for varying rotational speeds are used as an input to define a range of Mach numbers within which the non-dimensional invariant performance curve of head and volume flow coefficient is generated. The new performance curves of polytropic head vs. flow for desired set of inlet conditions are then back calculated using the invariant non-dimensional curve. Within the range of Mach numbers calculated from design data, the proposed methodology can predict polytropic head curves at a new set of inlet conditions within an estimated 3% accuracy. The presented methodology does not require knowledge of detailed impeller geometry such as throat areas, blade number, blade angles, thicknesses nor other aspects of the aerodynamic design - diffusion levels, flow angles, etc. The only required mechanical design feature is the first impeller tip diameter. Described method makes centrifugal compressor surveillance activities more accurate, enabling precise problem isolation affecting machine's performance.

  12. Rapid Tooling Technique Based on Stereolithograph Prototype

    丁浩; 狄平; 顾伟生; 朱世根

    2001-01-01

    Rapid tooling technique based on the sterelithograph prototype is investigated. The epoxy tooling technological process was elucidated. It is analyzed in detail that the epoxy resin formula is easy to cast, curing process, and release agents. The transitional plaster model is also proposed. The mold to encrust mutual.inductors with epoxy and mold to inject plastic soapboxes was made with the technique The tooling needs very little time and cost, for the process is only to achieve the nice replica of the prototype. It is benefit for the trial and small batch of production.

  13. ADAPT-A Drainage Analysis Planning Tool

    Boelee, Leonore; Kellagher, Richard

    2015-01-01

    HR Wallingford are a partner in the EU funded TRUST project. They are involved in Work package 4.3 Wastewater and stormwater systems, to produce a model and report on a system sustainability analysis and potential for improvements for stormwater systems as Deliverable 4.3.2. This report is deliverable 4.3.2. It details the development of the tool ADAPT (A Drainage Analysis and Planning Tool). The objective of the tool is to evaluate the improvement requirements to a stormwat...

  14. Surgical tools and medical devices

    Jackson, Mark

    2016-01-01

    This new edition presents information and knowledge on the field of biomedical devices and surgical tools. The authors look at the interactions between nanotechnology, nanomaterials, design, modeling, and tools for surgical and dental applications, as well as how nanostructured surfaces can be created for the purposes of improving cell adhesion between medical devices and the human body. Each original chapter is revised in this second edition and describes developments in coatings for heart valves, stents, hip and knee joints, cardiovascular devices, orthodontic applications, and regenerative materials such as bone substitutes. There are also 8 new chapters that address: Microvascular anastomoses Inhaler devices used for pulmonary delivery of medical aerosols Surface modification of interference screws Biomechanics of the mandible (a detailed case study) Safety and medical devices The synthesis of nanostructured material Delivery of anticancer molecules using carbon nanotubes Nano and micro coatings for medic...

  15. Environmental impact assessment screening tool

    An environmental assessment and impact planning software, SCREENER, was tested at a pilot project at the Cameco site (Port Hope). SCREENER was used to screen the impacts of a new construction project in accordance with the process and reporting requirements laid out in the Canadian Environmental Assessment Act. The software test concentrated on the activities that are directly involved with the structure construction and site preparation activities. In addition, a two and one half day training course was given to three AECB staff using the test case as a hands on example. The conclusion of this project is that an automated tool such as SCREENER (or Calyx, the new generation of environmental assessment tools from ESSA Software Ltd.), will help the AECB to standardize the approach to environmental assessment, assist in project planning, and save resources in the screening process. The new approach could allow to allocate AECB limited resources to the detailed assessments required for maximum impact activities

  16. the fiscality, tool of an energy policy

    This report studies how the fiscality can be an adapted tool for the implementing of the french energy policy. The term fiscality designates here the fiscality of the energy production, consumption and use in the industrial fabrication processes. An evaluation of the french fiscality and the analysis of this accounting are detailed. (A.L.B.)

  17. D5.2 Numerical tools

    Møhlenberg, Flemming; Christensen, Erik Damgaard

    2015-01-01

    planning and design of MUPS in MERMAID has therefore not only involved standard engineering methods, but also advanced numerical tools, that can enable a detailed understanding of the environment and the interactions between the MUP and the surrounding water environments. The intention of this report is to...

  18. Detailed Modeling of Distillation Technologies for Closed-Loop Water Recovery Systems

    Allada, Rama Kumar; Lange, Kevin E.; Anderson, Molly S.

    2011-01-01

    Detailed chemical process simulations are a useful tool in designing and optimizing complex systems and architectures for human life support. Dynamic and steady-state models of these systems help contrast the interactions of various operating parameters and hardware designs, which become extremely useful in trade-study analyses. NASA?s Exploration Life Support technology development project recently made use of such models to compliment a series of tests on different waste water distillation systems. This paper presents efforts to develop chemical process simulations for three technologies: the Cascade Distillation System (CDS), the Vapor Compression Distillation (VCD) system and the Wiped-Film Rotating Disk (WFRD) using the Aspen Custom Modeler and Aspen Plus process simulation tools. The paper discusses system design, modeling details, and modeling results for each technology and presents some comparisons between the model results and recent test data. Following these initial comparisons, some general conclusions and forward work are discussed.

  19. Academic Detailing in Diabetes: Using Outreach Education to Improve the Quality of Care.

    Fischer, Michael A

    2016-10-01

    Most diabetes care is provided in primary care settings, but typical primary care clinicians struggle to keep up with the latest evidence on diabetes screening, pharmacotherapy, and monitoring. Accordingly, many patients with diabetes are not receiving optimal guideline-based therapy. Relying on front-line clinicians on their own to assess the huge volume of new literature and incorporate it into their practice is unrealistic, and conventional continuing medical education has not proven adequate to address gaps in care. Academic detailing, direct educational outreach to clinicians that uses social marketing techniques to provide specific evidence-based recommendations, has been proven in clinical trials to improve the quality of care for a range of conditions. By directly engaging with clinicians to assess their needs, identify areas for change in practice, and provide them with specific tools to implement these changes, academic detailing can serve as a tool to improve care processes and outcomes for patients with diabetes. PMID:27586191

  20. LensTools: Weak Lensing computing tools

    Petri, A.

    2016-02-01

    LensTools implements a wide range of routines frequently used in Weak Gravitational Lensing, including tools for image analysis, statistical processing and numerical theory predictions. The package offers many useful features, including complete flexibility and easy customization of input/output formats; efficient measurements of power spectrum, PDF, Minkowski functionals and peak counts of convergence maps; survey masks; artificial noise generation engines; easy to compute parameter statistical inferences; ray tracing simulations; and many others. It requires standard numpy and scipy, and depending on tools used, may require Astropy (ascl:1304.002), emcee (ascl:1303.002), matplotlib, and mpi4py.

  1. The Energy Endoscope: Real-time Detailed Energy Accounting for Wireless Sensor Nodes

    Stathopoulos, Thanos; McIntire, Dustin; Kaiser, W.J.

    2007-01-01

    This paper describes a new embedded networked sensor platform architecture that combines hardware and software tools providing detailed, fine-grained real-time energy usage information. We introduce the LEAP2 platform, a qualitative step forward over the previously developed LEAP and other similar platforms. LEAP2 is based on a new low power ASIC system and generally applicable supporting architecture that provides unprecedented capabilities for directly observing energy usage of multiple sub...

  2. Software reference for SaTool - a Tool for Structural Analysis of Automated Systems

    Lorentzen, Torsten; Blanke, Mogens

    2004-01-01

    This software reference details the functions of SaTool – a tool for structural analysis of technical systems. SaTool is intended used as part of an industrial systems design cycle. Structural analysis is a graph-based technique where principal relations between variables express the system’s...... of the graph. SaTool makes analysis of the structure graph to provide knowledge about fundamental properties of the system in normal and faulty conditions. Salient features of SaTool include rapid analysis of possibility to diagnose faults and ability to make autonomous recovery should faults occur....... properties. Measured and controlled quantities in the system are related to variables through functional relations, which need only be stated as names, their explicit composition need not be described to the tool. The user enters a list of these relations that together describe the entirerity of the system...

  3. Data access and decision tools for coastal water resources management

    US EPA has supported the development of numerous models and tools to support implementation of environmental regulations. However, transfer of knowledge and methods from detailed technical models to support practical problem solving by local communities and watershed or coastal ...

  4. Save Energy Now Assessments Results 2008 Detailed Report

    Wright, Anthony L [ORNL; Martin, Michaela A [ORNL; Nimbalkar, Sachin U [ORNL; Quinn, James [U.S. Department of Energy; Glatt, Ms. Sandy [DOE Industrial Technologies Program; Orthwein, Mr. Bill [U.S. Department of Energy

    2010-09-01

    In October 2005, U.S. Department of Energy Secretary Bodman launched his Easy Ways to Save Energy campaign with a promise to provide energy assessments to 200 of the largest U.S. manufacturing plants. DOE's Industrial Technologies Program (ITP) responded to the Secretary's campaign with its Save Energy Now initiative, featuring a new and highly cost-effective form of energy savings assessment. The approach for these assessments drew heavily on the existing resources of ITP's technology delivery component. Over the years, ITP Technology Delivery has worked with industry partners to assemble a suite of respected software tools, proven assessment protocols, training curricula, certified energy experts, and strong partnerships for deployment. The Save Energy Now assessments conducted in calendar year 2006 focused on natural gas savings and targeted many of the nation's largest manufacturing plants - those that consume at least 1 TBtu of energy annually. The 2006 Save Energy Now assessments focused primarily on assessments of steam and process heating systems, which account for an estimated 74% of all natural gas use by U.S. manufacturing plants. Because of the success of the Save Energy Now assessments conducted in 2006 and 2007, the program was expanded and enhanced in two major ways in 2008: (1) a new goal was set to perform at least 260 assessments; and (2) the assessment focus was expanded to include pumping, compressed air, and fan systems in addition to steam and process heating. DOE ITP also has developed software tools to assess energy efficiency improvement opportunities in pumping, compressed air, and fan systems. The Save Energy Now assessments integrate a strong training component designed to teach industrial plant personnel how to use DOE's opportunity assessment software tools. This approach has the advantages of promoting strong buy-in of plant personnel for the assessment and its outcomes and preparing them better to

  5. 46 CFR 77.05-1 - Installation and details.

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Installation and details. 77.05-1 Section 77.05-1... Installation and details. (a) The installation of all systems of an electrical engineering or interior communications nature, together with the details of design, construction, and installation, shall be...

  6. 49 CFR 7.6 - Deletion of identifying detail.

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Deletion of identifying detail. 7.6 Section 7.6... To Be Made Public by DOT § 7.6 Deletion of identifying detail. Whenever it is determined to be necessary to prevent a clearly unwarranted invasion of personal privacy, identifying details will be...

  7. 46 CFR 24.20-1 - Marine engineering details.

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Marine engineering details. 24.20-1 Section 24.20-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY UNINSPECTED VESSELS GENERAL PROVISIONS General Marine Engineering Requirements § 24.20-1 Marine engineering details. (a) All marine engineering details relative...

  8. 46 CFR 188.20-1 - Marine engineering details.

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Marine engineering details. 188.20-1 Section 188.20-1... PROVISIONS General Marine Engineering Requirements § 188.20-1 Marine engineering details. (a) The marine engineering details shall be in accordance with Subchapter F (Marine Engineering) of this chapter....

  9. 46 CFR 90.20-1 - Marine engineering details.

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Marine engineering details. 90.20-1 Section 90.20-1... PROVISIONS General Marine Engineering Requirements § 90.20-1 Marine engineering details. (a) All marine engineering details such as piping, valves, fittings, boilers, pressure vessels, etc., and their...

  10. 46 CFR 77.03-1 - Installation and details.

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Installation and details. 77.03-1 Section 77.03-1... MISCELLANEOUS SYSTEMS AND EQUIPMENT Marine Engineering Systems § 77.03-1 Installation and details. (a) The installation of all systems of a marine engineering nature, together with the details of design,...

  11. 44 CFR 5.27 - Deletion of identifying details.

    2010-10-01

    ... details. 5.27 Section 5.27 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY... identifying details. To the extent required to prevent a clearly unwarranted invasion of personal privacy, FEMA may delete identifying details when making available or publishing an opinion, statement of...

  12. 14 CFR 29.685 - Control system details.

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Control system details. 29.685 Section 29.685 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... system details. (a) Each detail of each control system must be designed to prevent jamming, chafing,...

  13. 46 CFR 195.05-1 - Installation and details.

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Installation and details. 195.05-1 Section 195.05-1... § 195.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or interior communication nature, together with the details of design, construction, and installation shall...

  14. 46 CFR 195.03-1 - Installation and details.

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Installation and details. 195.03-1 Section 195.03-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS VESSEL... details. (a) The installation of all systems of a marine engineering nature, together with the details...

  15. 46 CFR 96.05-1 - Installation and details.

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Installation and details. 96.05-1 Section 96.05-1... § 96.05-1 Installation and details. (a) The installation of all systems of an electrical engineering or interior communication nature, together with the details of design, construction, and installation,...

  16. 5 CFR 352.905 - Employees on detail.

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Employees on detail. 352.905 Section 352... RIGHTS Reemployment Rights After Service With the Panama Canal Commission § 352.905 Employees on detail... agency will arrange for the termination of a detail and the agency will return the employee to his or...

  17. 5 CFR 352.903 - Effecting a detail or transfer.

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Effecting a detail or transfer. 352.903... detail or transfer. (a) Authority to approve. The head of an agency may enter into written agreements with the Commission for the detail or voluntary transfer, for set periods of time, of agency...

  18. 14 CFR 25.685 - Control system details.

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Control system details. 25.685 Section 25.685 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... system details. (a) Each detail of each control system must be designed and installed to prevent...

  19. 46 CFR 70.20-1 - Marine engineering details.

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Marine engineering details. 70.20-1 Section 70.20-1... General Marine Engineering Requirements § 70.20-1 Marine engineering details. All marine engineering details such as piping, valves, fittings, boilers, pressure vessels, etc., and their...

  20. 46 CFR 96.03-1 - Installation and details.

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Installation and details. 96.03-1 Section 96.03-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS VESSEL... details. (a) The installation of all systems of a marine engineering nature, together with the details...

  1. 46 CFR 32.45-1 - Installation and details.

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Installation and details. 32.45-1 Section 32.45-1... REQUIREMENTS Electrical Installations § 32.45-1 Installation and details. The installation of all electrical engineering or interior communications systems, together with the details of design, construction,...

  2. 14 CFR 23.685 - Control system details.

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Control system details. 23.685 Section 23.685 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Control Systems § 23.685 Control system details. (a) Each detail of each control system must be...

  3. 14 CFR 27.685 - Control system details.

    2010-01-01

    ... accordance with 5 U.S.C. section 552(a) and 1 CFR part 51. Copies may be obtained from the Naval Publications... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Control system details. 27.685 Section 27... system details. (a) Each detail of each control system must be designed to prevent jamming, chafing,...

  4. 42 CFR 401.118 - Deletion of identifying details.

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Deletion of identifying details. 401.118 Section... Deletion of identifying details. When CMS publishes or otherwise makes available an opinion or order... identifying details will be deleted....

  5. 34 CFR 5.16 - Deletion of identifying details.

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Deletion of identifying details. 5.16 Section 5.16... details. Whenever any final opinion, order, or other materials required to be made available pursuant to... other identifying details will constitute a clearly unwarranted invasion of personal privacy, the...

  6. 46 CFR 90.25-1 - Electrical engineering details.

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Electrical engineering details. 90.25-1 Section 90.25-1... PROVISIONS General Electrical Engineering Requirements § 90.25-1 Electrical engineering details. (a) All electrical engineering details and installations shall be designed and installed in accordance...

  7. 46 CFR 188.25-1 - Electrical engineering details.

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Electrical engineering details. 188.25-1 Section 188.25... GENERAL PROVISIONS General Electrical Engineering Requirements § 188.25-1 Electrical engineering details. (a) The electrical engineering details shall be in accordance with subchapter J...

  8. OOTW COST TOOLS

    HARTLEY, D.S.III; PACKARD, S.L.

    1998-09-01

    This document reports the results of a study of cost tools to support the analysis of Operations Other Than War (OOTW). It recommends the continued development of the Department of Defense (DoD) Contingency Operational Support Tool (COST) as the basic cost analysis tool for 00TWS. It also recommends modifications to be included in future versions of COST and the development of an 00TW mission planning tool to supply valid input for costing.

  9. Tools for Real-Time Control Systems Co-Design - A Survey

    Henriksson, Dan; El-Khoury, Jad; Årzén, Karl-Erik; Törngren, Martin; Redell, Ola

    2005-01-01

    This report presents a survey of current simulation tools in the area of integrated control and real-time systems design. Each tool is presented with a quick overview followed by a more detailed section describing comparative aspects of the tool. These aspects describe the context and purpose of the tool (scenarios, development stages, activities, and qualities/constraints being addressed) and the actual tool technology (tool architecture, inputs, outputs, modeling content, extensibility and ...

  10. Pro Tools HD

    Camou, Edouard

    2013-01-01

    An easy-to-follow guide for using Pro Tools HD 11 effectively.This book is ideal for anyone who already uses ProTools and wants to learn more, or is new to Pro Tools HD and wants to use it effectively in their own audio workstations.

  11. Software engineering tools.

    Wear, L L; Pinkert, J R

    1994-01-01

    We have looked at general descriptions and illustrations of several software development tools, such as tools for prototyping, developing DFDs, testing, and maintenance. Many others are available, and new ones are being developed. However, you have at least seen some examples of powerful CASE tools for systems development. PMID:10131419

  12. Understanding and Using the Fermi Science Tools

    Asercion, Joseph; Fermi Science Support Center

    2015-01-01

    The Fermi Science Support Center (FSSC) provides information, documentation, and tools for the analysis of Fermi science data, including both the Large-Area Telescope (LAT) and the Gamma-ray Burst Monitor (GBM). Source and binary versions of the Fermi Science Tools can be downloaded from the FSSC website, and are supported on multiple platforms. An overview document, the Cicerone, provides details of the Fermi mission, the science instruments and their response functions, the science data preparation and analysis process, and interpretation of the results. Analysis Threads provide the user with step-by-step instructions for many different types of data analysis: point source analysis - generating maps, spectra, and light curves, pulsar timing analysis, source identification, and the use of python for scripting customized analysis chains. The reference manual gives details of the options available for each tool. We present an overview of the structure of the Fermi science tools and documentation, and how to acquire them. We also provide information on recent updates incorporated in the Science Tools as well as upcoming changes that will be included in the upcoming release of the Science Tools in early 2015.

  13. Machine tool structures

    Koenigsberger, F

    1970-01-01

    Machine Tool Structures, Volume 1 deals with fundamental theories and calculation methods for machine tool structures. Experimental investigations into stiffness are discussed, along with the application of the results to the design of machine tool structures. Topics covered range from static and dynamic stiffness to chatter in metal cutting, stability in machine tools, and deformations of machine tool structures. This volume is divided into three sections and opens with a discussion on stiffness specifications and the effect of stiffness on the behavior of the machine under forced vibration c

  14. Pickering tool management system

    Tools were being deployed in the station with no process in effect to ensure that they are maintained in good repair so as to effectively support the performance of Maintenance activities. Today's legal requirements require that all employers have a process in place to ensure that tools are maintained in a safe condition. This is specified in the Ontario Health and Safety Act. The Pickering Tool Management System has been chosen as the process at Pickering N.D to manage tools. Tools are identified by number etching and bar codes. The system is a Windows application installed on several file servers

  15. Tools and Behavioral Abstraction: A Direction for Software Engineering

    Leino, K. Rustan M.

    As in other engineering professions, software engineers rely on tools. Such tools can analyze program texts and design specifications more automatically and in more detail than ever before. While many tools today are applied to find new defects in old code, I predict that more software-engineering tools of the future will be available to software authors at the time of authoring. If such analysis tools can be made to be fast enough and easy enough to use, they can help software engineers better produce and evolve programs.

  16. Risk assessment meta tool LDRD final report.

    Bouchard, Ann Marie; Osbourn, Gordon Cecil

    2006-12-01

    The goal of this project was to develop a risk analysis meta tool--a tool that enables security analysts both to combine and analyze data from multiple other risk assessment tools on demand. Our approach was based on the innovative self-assembling software technology under development by the project team. This technology provides a mechanism for the user to specify his intentions at a very high level (e.g., equations or English-like text), and then the code self-assembles itself, taking care of the implementation details. The first version of the meta tool focused specifically in importing and analyzing data from Joint Conflict and Tactical Simulation (JCATS) force-on-force simulation. We discuss the problem, our approach, technical risk, and accomplishments on this project, and outline next steps to be addressed with follow-on funding.

  17. SaTool - a Software Tool for Structural Analysis of Complex Automation Systems

    Blanke, Mogens; Lorentzen, Torsten

    2006-01-01

    The paper introduces SaTool, a tool for structural analysis, the use of the Matlab (R)-based implementation is presented and special features are introduced, which were motivated by industrial users. Salient features of tool are presented, including the ability to specify the behavior of a complex...... system at a high level of functional abstraction, analyze single and multiple fault scenarios and automatically generate parity relations for diagnosis for the system in normal and impaired conditions. User interface and algorithmic details are presented....

  18. Comparison of discrete event simulation tools in an academic environment

    Mario Jadrić; Maja Ćukušić; Antonia Bralić

    2014-01-01

    A new research model for simulation software evaluation is proposed consisting of three main categories of criteria: modeling and simulation capabilities of the explored tools, and tools’ input/output analysis possibilities, all with respective sub-criteria. Using the presented model, two discrete event simulation tools are evaluated in detail using the task-centred scenario. Both tools (Arena and ExtendSim) were used for teaching discrete event simulation in preceding academic years. With th...

  19. Research on the Hotel Image Based on the Detail Service

    Li, Ban; Shenghua, Zheng; He, Yi

    Detail service management, initially developed as marketing programs to enhance customer loyalty, has now become an important part of customer relation strategy. This paper analyzes the critical factors of detail service and its influence on the hotel image. We establish the theoretical model of influencing factors on hotel image and propose corresponding hypotheses. We use applying statistical method to test and verify the above-mentioned hypotheses. This paper provides a foundation for further study of detail service design and planning issues.

  20. Detailed modelling of strong ground motion in Trieste

    Trieste has been included in category IV by the new Italian seismic code. This corresponds to a horizontal acceleration of 0.05g for the anchoring of the elastic response spectrum. A detailed modelling of the ground motion in Trieste has been done for some scenario earthquakes, compatible with the seismotectonic regime of the region. Three-component synthetic seismograms (displacements, velocities and accelerations) have been analyzed to obtain significant parameters of engineering interest. The definition of the seismic input, derived from a comprehensive set of seismograms analyzed in the time and frequency domains, represents a powerful and convenient tool for seismic microzoning. In the specific case of Palazzo Carciotti, depending on the azimuth of the incoming wavefield, an increase of one degree in intensity may be expected due to different amplification patterns, while a nice stability can be seen in the periods corresponding to the peak values, with amplifications around 1 and 2 Hz. For Palazzo Carciotti, the most dangerous scenario considered, for an event of M=6.5 at an epicentral distance of 21 km, modelled taking into account source finiteness and directivity, leads to a peak ground acceleration value of 0.2 g. The seismic code, being based on a probabilistic approach, can be considered representative of the average seismic shaking for the province of Trieste, and can slightly underestimate the seismic input due the seismogenic potential (obtained from the historical seismicity and seismotectonics). Furthermore, relevant local site effects are mostly neglected. Both modelling and observations show that site conditions in the centre of Trieste can amplify the ground motion at the bedrock by a factor of five, in the frequency range of engineering interest. We may therefore expect macroseismic intensities as high as IX (MCS) corresponding to VIII (MSK). Spectral amplifications obtained for the considered scenario earthquakes are strongly event

  1. Combustion instability detection using the wavelet detail of pressure fluctuations

    Junjie JI; Yonghao LUO

    2008-01-01

    A combustion instability detection method that uses the wavelet detail of combustion pressure fluctuations is put forward. To confirm this method, combustion pressure fluctuations in a stoker boiler are recorded at stable and unstable combustion with a pressure transducer. Daubechies one-order wavelet is chosen to obtain the wavelet details for comparison. It shows that the wavelet approximation indicates the general pressure change in the furnace, and the wavelet detail magnitude is consistent with the intensity of turbulence and combustion noise. The magnitude of the wavelet detail is nearly constant when the combustion is stable, however, it will fluctuate much when the combustion is unstable.

  2. A new debate for Turkish physicians: e-detailing.

    Ventura, Keti; Baybars, Miray; Dedeoglu, Ayla Ozhan

    2012-01-01

    The study presents an empirical analysis of the attitudes of Turkish physicians towards e-detailing practices compared to face-to-face detailing. The findings reveal that although physicians have positive attitudes toward e-detailing, on some points they are still undecided and/or have doubts. The structural model revealed that affect, convenience, and informative content influence their attitude in a positive manner, whereas the personal interaction was found to be a negative factor. Physicians' age and frequency of calls received from representatives are moderators. The present study can be seen as an addition to pharmaceutical marketing, an underresearched study field in Turkey, and e-detailing particularly. PMID:23210675

  3. Interoperability between analysis and detailing software for reinforced concrete

    The paper demonstrates the concept of interoperability between analysis and detailing software by flow charting the appropriate flow of common data. An application of the proposed data flow is provided to validate the concept. Data is shown to pass in both directions between software applications, i e not only from analysis to detailing but also from detailing back to analysis. The full scale application of the proposed interchange of data is discussed. Conclusions related to potential challenges and rewards associated with developing fully functioning interoperability between analysis and detailing software for reinforced concrete are provided

  4. Open Health Tools: Tooling for Interoperable Healthcare

    Skip McGaughey

    2008-11-01

    Full Text Available The Open Health Tools initiative is creating an ecosystem focused on the production of software tooling that promotes the exchange of medical information across political, geographic, cultural, product, and technology lines. At its core, OHT believes that the availability of high-quality tooling that interoperates will propel the industry forward, enabling organizations and vendors to build products and systems that effectively work together. This will ?raise the interoperability bar? as a result of having tools that just work. To achieve these lofty goals, careful consideration must be made to the constituencies that will be most affected by an OHT-influenced world. This document outlines a vision of OHT?s impact to these stakeholders. It does not explain the OHT process itself or how the OHT community operates. Instead, we place emphasis on the impact of that process within the health industry. The catchphrase ?code is king? underpins this document, meaning that the manifestation of any open source community lies in the products and technology it produces.

  5. The Matecat Tool

    Federico, Marcello; Bertoldi, Nicola; Cettolo, Mauro; Negri, Matteo; TURCHI Marco; Trombetti, Marco; Cattelan, Alessandro; Farina, Antonio; Lupinetti, Domenico; Martines, Andrea; Massidda, Alberto; Schwenk, Holger; Barrault, Loïc; Blain, Frédéric; Koehn, Philipp

    2014-01-01

    We present a new web-based CAT tool providing translators with a professional work environment, integrating translation memories, terminology bases, concordancers, and machine translation. The tool is completely developed as open source software and has been already successfully deployed for business, research and education. The MateCat Tool represents today probably the best available open source platform for investigating, integrating, and evaluating under realistic conditions the impact of...

  6. Agreement Workflow Tool (AWT)

    Social Security Administration — The Agreement Workflow Tool (AWT) is a role-based Intranet application used for processing SSA's Reimbursable Agreements according to SSA's standards. AWT provides...

  7. Java Power Tools

    Smart, John

    2008-01-01

    All true craftsmen need the best tools to do their finest work, and programmers are no different. Java Power Tools delivers 30 open source tools designed to improve the development practices of Java developers in any size team or organization. Each chapter includes a series of short articles about one particular tool -- whether it's for build systems, version control, or other aspects of the development process -- giving you the equivalent of 30 short reference books in one package. No matter which development method your team chooses, whether it's Agile, RUP, XP, SCRUM, or one of many other

  8. Chimera Grid Tools

    Chan, William M.; Rogers, Stuart E.; Nash, Steven M.; Buning, Pieter G.; Meakin, Robert

    2005-01-01

    Chimera Grid Tools (CGT) is a software package for performing computational fluid dynamics (CFD) analysis utilizing the Chimera-overset-grid method. For modeling flows with viscosity about geometrically complex bodies in relative motion, the Chimera-overset-grid method is among the most computationally cost-effective methods for obtaining accurate aerodynamic results. CGT contains a large collection of tools for generating overset grids, preparing inputs for computer programs that solve equations of flow on the grids, and post-processing of flow-solution data. The tools in CGT include grid editing tools, surface-grid-generation tools, volume-grid-generation tools, utility scripts, configuration scripts, and tools for post-processing (including generation of animated images of flows and calculating forces and moments exerted on affected bodies). One of the tools, denoted OVERGRID, is a graphical user interface (GUI) that serves to visualize the grids and flow solutions and provides central access to many other tools. The GUI facilitates the generation of grids for a new flow-field configuration. Scripts that follow the grid generation process can then be constructed to mostly automate grid generation for similar configurations. CGT is designed for use in conjunction with a computer-aided-design program that provides the geometry description of the bodies, and a flow-solver program.

  9. Instant Spring Tool Suite

    Chiang, Geoff

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A tutorial guide that walks you through how to use the features of Spring Tool Suite using well defined sections for the different parts of Spring.Instant Spring Tool Suite is for novice to intermediate Java developers looking to get a head-start in enterprise application development using Spring Tool Suite and the Spring framework. If you are looking for a guide for effective application development using Spring Tool Suite, then this book is for you.

  10. Integrated piezoelectric actuators in deep drawing tools

    Neugebauer, R.; Mainda, P.; Drossel, W.-G.; Kerschner, M.; Wolf, K.

    2011-04-01

    The production of car body panels are defective in succession of process fluctuations. Thus the produced car body panel can be precise or damaged. To reduce the error rate, an intelligent deep drawing tool was developed at the Fraunhofer Institute for Machine Tools and Forming Technology IWU in cooperation with Audi and Volkswagen. Mechatronic components in a closed-loop control is the main differentiating factor between an intelligent and a conventional deep drawing tool. In correlation with sensors for process monitoring, the intelligent tool consists of piezoelectric actuators to actuate the deep drawing process. By enabling the usage of sensors and actuators at the die, the forming tool transform to a smart structure. The interface between sensors and actuators will be realized with a closed-loop control. The content of this research will present the experimental results with the piezoelectric actuator. For the analysis a production-oriented forming tool with all automotive requirements were used. The disposed actuators are monolithic multilayer actuators of the piezo injector system. In order to achieve required force, the actuators are combined in a cluster. The cluster is redundant and economical. In addition to the detailed assembly structures, this research will highlight intensive analysis with the intelligent deep drawing tool.

  11. 46 CFR 56.75-30 - Pipe joining details.

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Pipe joining details. 56.75-30 Section 56.75-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Brazing § 56.75-30 Pipe joining details. (a) Silver brazing. (1) Circumferential pipe joints...

  12. 46 CFR 56.75-25 - Detail requirements.

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Detail requirements. 56.75-25 Section 56.75-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Brazing § 56.75-25 Detail requirements. (a) Pipe may be fabricated by brazing when the...

  13. Space Telecommunications Radio System (STRS) Architecture, Tutorial Part 2 - Detailed

    Handler, Louis

    2014-01-01

    The STRS architecture detail presentation presents each requirement in the STRS Architecture Standard with some examples and supporting information. The purpose is to give a platform provider, application provider, or application integrator a better, more detailed understanding of the STRS Architecture Standard and its use.

  14. 49 CFR 178.356-5 - Typical assembly detail.

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Typical assembly detail. 178.356-5 Section 178.356-5 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS... detail. (a) Specifications 20PF-1. EC02MR91.077 (b) Specification 20PF-2. EC02MR91.078 (c)...

  15. 40 CFR 35.917-4 - Planning scope and detail.

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Planning scope and detail. 35.917-4 Section 35.917-4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL... Planning scope and detail. (a) Initially, the geographic scope of step 1 grant assistance shall be based...

  16. 49 CFR 178.358-6 - Typical assembly detail.

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Typical assembly detail. 178.358-6 Section 178.358-6 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS... detail. (a) Specification 21PF-1 (horizontal loading overpack). EC02MR91.080 (b) Specification...

  17. 46 CFR 61.40-10 - Test procedure details.

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Test procedure details. 61.40-10 Section 61.40-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PERIODIC TESTS AND... details. (a) Test procedure documents must be in a step-by-step or checkoff list format. Each...

  18. 46 CFR 70.25-1 - Electrical engineering details.

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Electrical engineering details. 70.25-1 Section 70.25-1... General Electrical Engineering Requirements § 70.25-1 Electrical engineering details. All electrical... (Electrical Engineering) of this chapter....

  19. Pharmaceutical drug detailing in primary care: extent and methods

    Schramm, Jesper

    The dimension and methods of pharmaceutical marketing towards 47 danish general practitioners is described. Conclusions: Pharmaceutical drug detailing possesses a huge potential to influence the prescription pattern of GP's.......The dimension and methods of pharmaceutical marketing towards 47 danish general practitioners is described. Conclusions: Pharmaceutical drug detailing possesses a huge potential to influence the prescription pattern of GP's....

  20. ZBLAN supercontinuum generation - detailed comparison between measurement and simulation

    Agger, Christian; Petersen, Christian; Dupont, Sune;

    2011-01-01

    We present a detailed comparison between modeling and experiments on supercontinuum generation in a ZBLAN fiber. Good agreement is obtained when pumping both in the normal and anomalous dispersion regimes.......We present a detailed comparison between modeling and experiments on supercontinuum generation in a ZBLAN fiber. Good agreement is obtained when pumping both in the normal and anomalous dispersion regimes....

  1. General Mission Analysis Tool (GMAT)

    Hughes, Steven P. (Compiler)

    2016-01-01

    This is a software tutorial and presentation demonstrating the application of the General Mission Analysis Tool (GMAT) to the critical design phase of NASA missions. The demonstration discusses GMAT basics, then presents a detailed example of GMAT application to the Transiting Exoplanet Survey Satellite (TESS) mission. Other examples include OSIRIS-Rex. This talk is a combination of existing presentations; a GMAT basics and overview, and technical presentations from the TESS and OSIRIS-REx projects on their application of GMAT to critical mission design. The GMAT basics slides are taken from the open source training material. The OSIRIS-REx slides are from a previous conference presentation. The TESS slides are a streamlined version of the CDR package provided by the project with SBU and ITAR data removed by the TESS project.

  2. Autonomous underwater riser inspection tool

    Camerini, Claudio; Marnet, Robson [Petrobras SA, (Brazil); Freitas, Miguel; Von der Weid, Jean Pierre [CPTI/PUC-Rio, Rio de Janeiro, (Brazil); Artigas Lander, Ricardo [EngeMOVI, Curitiba, (Brazil)

    2010-07-01

    The detection of damage on the riser is a serious concern for pipeline companies. Visual examinations by remotely operated vehicle (ROV) are presently carried out to detect the defects but this process has limitations and is expensive. This paper presents the development of a new tool to ensure autonomous underwater riser inspection (AURI) that uses the riser itself for guidance. The AURI, which is autonomous in terms of control and power supply, is equipped with several cameras that perform a complete visual inspection of the riser with 100 % coverage of the external surface of the riser. The paper presents the detailed characteristics of the first AURI prototype, describes its launching procedure and provides the preliminary test results from pool testing. The results showed that the AURI is a viable system for autonomous riser inspection. Offshore tests on riser pipelines are scheduled to be performed shortly.

  3. Maailma suurim tool

    2000-01-01

    AS Tartu näitused, Tartu Kunstikool ja ajakiri 'Diivan' korraldavad 9.-11. III Tartu messikeskuse I paviljonis näituse 'Tool 2000'. Eksponeeritakse 2000 tooli, mille hulgast valitakse TOP 12. Messikeskuse territooriumile on kavas püstitada maailma suurim tool. Samal ajal II paviljonis kaksikmess 'Sisustus 2000' ja 'Büroo 2000'.

  4. Security Tools: cops & tiger

    Lehle, Bernd; Reutter, Oliver

    1996-01-01

    Nachdem in der vorletzten BI.-Ausgabe SATAN als Security Check Tool für komplette Netzwerke vorgestellt wurde, kommen nun zwei 'Kollegen' an die Reihe, die einzelne Rechner lokal auf Sicherheitslöcher testen. Insbesondere wollen wir hier auch Wert auf die Einschätzung dieser Tools legen und Einsatzrichtlinien für den Gebrauch in typischen Arbeitsumgebungen vorstellen.

  5. Tools for negotiating meaning

    Seale, Jane

    2004-01-01

    In this issue of ALT-J we have seven articles that explore how we as learning technologists can use a variety of tools to explore, evaluate, develop and understand our practice and experience. These tools include concepts, theories, symbols and metaphors and are used to:DOI: 10.1080/0968776042000216174

  6. Scheme Program Documentation Tools

    Nørmark, Kurt

    2004-01-01

    This paper describes and discusses two different Scheme documentation tools. The first is SchemeDoc, which is intended for documentation of the interfaces of Scheme libraries (APIs). The second is the Scheme Elucidator, which is for internal documentation of Scheme programs. Although the tools ar...

  7. Fastener starter tool

    Chandler, Faith T. (Inventor); Valentino, William D. (Inventor); Garton, Harry L. (Inventor); Arnett, Michael C. (Inventor)

    2003-01-01

    A fastener starter tool includes a number of spring retention fingers for retaining a small part, or combination of parts. The tool has an inner housing, which holds the spring retention fingers, a hand grip, and an outer housing configured to slide over the inner housing and the spring retention fingers toward and away from the hand grip, exposing and opening, or respectively, covering and closing, the spring retention fingers. By sliding the outer housing toward (away from) the hand grip, a part can be released from (retained by) the tool. The tool may include replaceable inserts, for retaining parts, such as screws, and configured to limit the torque applied to the part, to prevent cross threading. The inner housing has means to transfer torque from the hand grip to the insert. The tool may include replaceable bits, the inner housing having means for transferring torque to the replaceable bit.

  8. Language Management Tools

    Sanden, Guro Refsum

    This paper offers a review of existing literature on the topic of language management tools – the means by which language is managed – in multilingual organisations. By drawing on a combination of sociolinguistics and international business and management studies, a new taxonomy of language...... management tools is proposed, differentiating between three categories of tools. Firstly, corporate policies are the deliberate control of issues pertaining to language and communication developed at the managerial level of a firm. Secondly, corporate measures are the planned activities the firm’s leadership...... may deploy in order to address the language needs of the organisation. Finally, front-line practices refer to the use of informal, emergent language management tools available to staff members. The language management tools taxonomy provides a framework for operationalising the management of language...

  9. UniProt Tools.

    Pundir, Sangya; Martin, Maria J; O'Donovan, Claire

    2016-01-01

    The Universal Protein Resource (UniProt) is a comprehensive resource for protein sequence and annotation data (UniProt Consortium, 2015). The UniProt Web site receives ∼400,000 unique visitors per month and is the primary means to access UniProt. Along with various datasets that you can search, UniProt provides three main tools. These are the 'BLAST' tool for sequence similarity searching, the 'Align' tool for multiple sequence alignment, and the 'Retrieve/ID Mapping' tool for using a list of identifiers to retrieve UniProtKB proteins and to convert database identifiers from UniProt to external databases or vice versa. This unit provides three basic protocols, three alternate protocols, and two support protocols for using UniProt tools. © 2016 by John Wiley & Sons, Inc. PMID:27010333

  10. OOTW Force Design Tools

    Bell, R.E.; Hartley, D.S.III; Packard, S.L.

    1999-05-01

    This report documents refined requirements for tools to aid the process of force design in Operations Other Than War (OOTWs). It recommends actions for the creation of one tool and work on other tools relating to mission planning. It also identifies the governmental agencies and commands with interests in each tool, from whom should come the user advisory groups overseeing the respective tool development activities. The understanding of OOTWs and their analytical support requirements has matured to the point where action can be taken in three areas: force design, collaborative analysis, and impact analysis. While the nature of the action and the length of time before complete results can be expected depends on the area, in each case the action should begin immediately. Force design for OOTWs is not a technically difficult process. Like force design for combat operations, it is a process of matching the capabilities of forces against the specified and implied tasks of the operation, considering the constraints of logistics, transport and force availabilities. However, there is a critical difference that restricts the usefulness of combat force design tools for OOTWs: the combat tools are built to infer non-combat capability requirements from combat capability requirements and cannot reverse the direction of the inference, as is required for OOTWs. Recently, OOTWs have played a larger role in force assessment, system effectiveness and tradeoff analysis, and concept and doctrine development and analysis. In the first Quadrennial Defense Review (QDR), each of the Services created its own OOTW force design tool. Unfortunately, the tools address different parts of the problem and do not coordinate the use of competing capabilities. These tools satisfied the immediate requirements of the QDR, but do not provide a long-term cost-effective solution.

  11. Process of Integrating Screening and Detailed Risk-based Modeling Analyses to Ensure Consistent and Scientifically Defensible Results

    To support cleanup and closure of these tanks, modeling is performed to understand and predict potential impacts to human health and the environment. Pacific Northwest National Laboratory developed a screening tool for the United States Department of Energy, Office of River Protection that estimates the long-term human health risk, from a strategic planning perspective, posed by potential tank releases to the environment. This tool is being conditioned to more detailed model analyses to ensure consistency between studies and to provide scientific defensibility. Once the conditioning is complete, the system will be used to screen alternative cleanup and closure strategies. The integration of screening and detailed models provides consistent analyses, efficiencies in resources, and positive feedback between the various modeling groups. This approach of conditioning a screening methodology to more detailed analyses provides decision-makers with timely and defensible information and increases confidence in the results on the part of clients, regulators, and stakeholders

  12. Directory of Online Cataloging Tools

    Mohamed Hamed Mu'awwad

    2007-09-01

    Full Text Available A directory of online cataloging tools, it collects more than 200 resources of essential tools used in libraries, the resources divided into 4 categories; individual tools classified according to type of activity, like: cataloging, classification, standard format; collective tools, non-collective tools, and free general tools available on the internet.

  13. Investigating the Interaction of Graphic Organizers and Seductive Details: Can a Graphic Organizer Mitigate the Seductive-Details Effect?

    Rowland-Bryant, Emily; Skinner, Christopher H.; Skinner, Amy L.; Saudargas, Richard; Robinson, Daniel H.; Kirk, Emily R.

    2009-01-01

    The interaction between seductive details (SD) and a graphic organizer (GO) was investigated. Undergraduate students (n = 207) read a target-material passage about Freud's psychosexual stages. Depending on condition, the participants also read a biographical paragraph (SD-only), viewed a graphic organizer that linked the seductive details to the…

  14. Recovering and Preventing Loss of Detailed Memory: Differential Rates of Forgetting for Detail Types in Episodic Memory

    Sekeres, Melanie J.; Bonasia, Kyra; St-Laurent, Marie; Pishdadian, Sara; Winocur, Gordon; Grady, Cheryl; Moscovitch, Morris

    2016-01-01

    Episodic memories undergo qualitative changes with time, but little is known about how different aspects of memory are affected. Different types of information in a memory, such as perceptual detail, and central themes, may be lost at different rates. In patients with medial temporal lobe damage, memory for perceptual details is severely impaired,…

  15. Characteristics and impact of drug detailing for gabapentin.

    Michael A Steinman

    2007-04-01

    Full Text Available BACKGROUND: Sales visits by pharmaceutical representatives ("drug detailing" are common, but little is known about the content of these visits or about the impact of visit characteristics on prescribing behavior. In this study, we evaluated the content and impact of detail visits for gabapentin by analyzing market research forms completed by physicians after receiving a detail visit for this drug. METHODS AND FINDINGS: Market research forms that describe detail visits for gabapentin became available through litigation that alleged that gabapentin was promoted for "off-label" uses. Forms were available for 97 physicians reporting on 116 detail visits between 1995 and 1999. Three-quarters of recorded visits (91/116 occurred in 1996. Two-thirds of visits (72/107 were 5 minutes or less in duration, 65% (73/113 were rated of high informational value, and 39% (42/107 were accompanied by the delivery or promise of samples. During the period of this study, gabapentin was approved by the US Food and Drug Administration only for the adjunctive treatment of partial seizures, but in 38% of visits (44/115 the "main message" of the visit involved at least one off-label use. After receiving the detail visit, 46% (50/108 of physicians reported the intention to increase their prescribing or recommending of gabapentin in the future. In multivariable analysis, intent to increase future use or recommendation of gabapentin was associated with receiving the detail in a small group (versus one-on-one setting and with low or absent baseline use of the drug, but not with other factors such as visit duration, discussion of "on-label" versus "off-label" content, and the perceived informational value of the presentation. CONCLUSIONS: Detail visits for gabapentin were of high perceived informational value and often involved messages about unapproved uses. Despite their short duration, detail visits were frequently followed by physician intentions to increase their future

  16. Development of Simulation Tool Orienting Production Engineering

    ZHAO Ning; NING Ru-xin; TANG Cheng-tong; LIANG Fu-jun

    2006-01-01

    A simulation tool named BITSIM orienting production engineering is developed in order to improve enterprise's productivity and making up the scarcity of computer application. The architecture of BITSIM is presented first. Hierarchical technique, control strategy based on multi-agent and simulation output analysis are depicted in detail then. In the end, an application example is taken out to prove that this system could be used to analyzing different hypothetical situation and configuring the auxiliary manufacturing system before production.

  17. Detailed black hole state counting in loop quantum gravity

    We give a complete and detailed description of the computation of black hole entropy in loop quantum gravity by employing the most recently introduced number-theoretic and combinatorial methods. The use of these techniques allows us to perform a detailed analysis of the precise structure of the entropy spectrum for small black holes, showing some relevant features that were not discernible in previous computations. The ability to manipulate and understand the spectrum up to the level of detail that we describe in the paper is a crucial step toward obtaining the behavior of entropy in the asymptotic (large horizon area) regime.

  18. Reliability assessment of welded steel details in bridges using inspection

    Toft, Henrik Stensgaard; Sørensen, John Dalsgaard; Yalamas, T.;

    2014-01-01

    membrane stresses are estimated using a generic bridge structure and traffic measurements. The optimal reliability level for a welded detail in a bridge subjected to fatigue are estimated by cost benefit-analysis taking into account the risk of human lives through the Life Quality Index. Since the optimal......This paper presents a bilinear two-dimensional probabilistic fracture mechanics model for fatigue crack growth in welded steel details. The model takes besides membrane stresses also the influence of misalignments and bending stresses in the welded detail into account. The distribution of the...

  19. Tool Gear: Infrastructure for Building Parallel Programming Tools

    May, J M; Gyllenhaal, J

    2002-12-09

    Tool Gear is a software infrastructure for developing performance analysis and other tools. Unlike existing integrated toolkits, which focus on providing a suite of capabilities, Tool Gear is designed to help tool developers create new tools quickly. It combines dynamic instrumentation capabilities with an efficient database and a sophisticated and extensible graphical user interface. This paper describes the design of Tool Gear and presents examples of tools that have been built with it.

  20. Remote tool development for nuclear dismantling operations

    Remote tool systems to undertake nuclear dismantling operations require careful design and development not only to perform their given duty but to perform it safely within the constraints imposed by harsh environmental conditions. Framatome ANP NUCLEAR SERVICES has for a long time developed and qualified equipment to undertake specific maintenance operations of nuclear reactors. The tool development methodology from this activity has since been adapted to resolve some very challenging reactor dismantling operations which are demonstrated in this paper. Each nuclear decommissioning project is a unique case, technical characterisation data is generally incomplete. The development of the dismantling methodology and associated equipment is by and large an iterative process combining design and simulation with feasibility and validation testing. The first stage of the development process involves feasibility testing of industrial tools and examining adaptations necessary to control and deploy the tool remotely with respect to the chosen methodology and environmental constraints. This results in a prototype tool and deployment system to validate the basic process. The second stage involves detailed design which integrates any remaining technical and environmental constraints. At the end of this stage, tools and deployment systems, operators and operating procedures are qualified on full scale mock ups. (authors)

  1. Benchmarking expert system tools

    Riley, Gary

    1988-01-01

    As part of its evaluation of new technologies, the Artificial Intelligence Section of the Mission Planning and Analysis Div. at NASA-Johnson has made timing tests of several expert system building tools. Among the production systems tested were Automated Reasoning Tool, several versions of OPS5, and CLIPS (C Language Integrated Production System), an expert system builder developed by the AI section. Also included in the test were a Zetalisp version of the benchmark along with four versions of the benchmark written in Knowledge Engineering Environment, an object oriented, frame based expert system tool. The benchmarks used for testing are studied.

  2. Machine Tool Software

    1988-01-01

    A NASA-developed software package has played a part in technical education of students who major in Mechanical Engineering Technology at William Rainey Harper College. Professor Hack has been using (APT) Automatically Programmed Tool Software since 1969 in his CAD/CAM Computer Aided Design and Manufacturing curriculum. Professor Hack teaches the use of APT programming languages for control of metal cutting machines. Machine tool instructions are geometry definitions written in APT Language to constitute a "part program." The part program is processed by the machine tool. CAD/CAM students go from writing a program to cutting steel in the course of a semester.

  3. Analysis of Common Fatigue Details in Steel Truss Structures

    张玉玲; 潘际炎; 潘际銮

    2004-01-01

    Generally, the number of fatigue cycles, the range of the repeated stresses, and the type of the structural details are the key factors affecting fatigue in large-scale welded structures. Seven types of structure details were tested using a 2000-kN hydraulic-pressure-servo fatigue machine to imitate fatigue behavior in modern steel-truss-structures fabricated using thicker welded steel plates and integral joint technology. The details included longitudinal edge welds, welded attachment affecting detail, integral joint, and weld repairs on plate edges. The fatigue damage locations show that the stress (normal or shear), the shape, and the location of the weld start and end points are three major factors reducing the fatigue strength. The test results can be used for similar large structures.

  4. All the Exquisite Details of a Coffee Mug.

    Larsen, Dave M., Jr.

    1999-01-01

    Describes a three-part exercise used in a first semester freshman composition class, intended to show students the world of details in even the most ordinary, everyday objects by having students write about a plastic coffee mug. (SR)

  5. CDC WONDER: Detailed Mortality - Underlying Cause of Death

    U.S. Department of Health & Human Services — The Detailed Mortality - Underlying Cause of Death data on CDC WONDER are county-level national mortality and population data spanning the years 1999-2009. Data are...

  6. Acoustic emission monitoring for assessment of steel bridge details

    Acoustic emission (AE) testing was deployed on details of two large steel Interstate Highway bridges: one cantilever through-truss and one trapezoidal box girder bridge. Quantitative measurements of activity levels at known and suspected crack locations were made by monitoring AE under normal service loads (e.g., live traffic and wind). AE indications were used to direct application of radiography, resulting in identification of a previously unknown flaw, and to inform selection of a retrofit detail.

  7. Detailed computation of hot-plasma atomic spectra

    Pain, Jean-Christophe; Gilleron, Franck; Blenski, Thomas

    2015-01-01

    We present recent evolutions of the detailed opacity code SCO-RCG which combines statistical modelings of levels and lines with fine-structure calculations. The code now includes the Partially-Resolved-Transition-Array model, which allows one to replace a complex transition array by a small-scale detailed calculation preserving energy and variance of the genuine transition array and yielding improved high-order moments. An approximate method for studying the impact of strong magnetic field on...

  8. Real-Time Crowdsourcing of Detailed Soccer Data

    Perin, Charles; Vuillemot, Romain; Fekete, Jean-Daniel

    2013-01-01

    International audience This article explores how spectators of a live soccer game can collect detailed data while watching the game. Our motivation arouse from the lack of free detailed sport data, contrasting with the large amount of simple statistics collected for every popular games and available on the web. Assuming many spectators carry a smart phone during a game, we implemented a series of input interfaces for collecting data in real time. In a user study, we asked participants to u...

  9. [COMETE: a tool to develop psychosocial competences in patient education].

    Saugeron, Benoit; Sonnier, Pierre; Marchais, Stéphanie

    2016-01-01

    This article presents a detailed description of the development and use of the COMETE tool. The COMETE tool is designed to help medical teams identify, develop or evaluate psychosocial skills in patient education and counselling. This tool, designed in the form of a briefcase, proposes methodological activities and cards that assess psychosocial skills during a shared educational assessment, group meetings or during an individual evaluation. This tool is part of a support approach for medical teams caring for patients with chronic diseases. PMID:27392049

  10. Detail Enhancement for Infrared Images Based on Propagated Image Filter

    Yishu Peng

    2016-01-01

    Full Text Available For displaying high-dynamic-range images acquired by thermal camera systems, 14-bit raw infrared data should map into 8-bit gray values. This paper presents a new method for detail enhancement of infrared images to display the image with a relatively satisfied contrast and brightness, rich detail information, and no artifacts caused by the image processing. We first adopt a propagated image filter to smooth the input image and separate the image into the base layer and the detail layer. Then, we refine the base layer by using modified histogram projection for compressing. Meanwhile, the adaptive weights derived from the layer decomposition processing are used as the strict gain control for the detail layer. The final display result is obtained by recombining the two modified layers. Experimental results on both cooled and uncooled infrared data verify that the proposed method outperforms the method based on log-power histogram modification and bilateral filter-based detail enhancement in both detail enhancement and visual effect.

  11. Westinghouse waste simulation and optimization software tool

    The Westinghouse waste simulation and optimization software tool helps the final user to identify the best process setup to achieve the overall lowest life cycle cost by providing a better insight and understanding of complex interacting and integrated processes and facilities. Any waste management facility that treats radioactive waste from operating NPP, D and D activities or legacy waste can be subject for the software tool. Sensitivity analyses in a complex environment and process bottleneck identification, as well as detailed cost analysis and cost driver identification are key capabilities of the simulation. Using the simulation enables virtual trial and error without risk to identify the best applicable treatment technology. The Westinghouse waste simulation and optimization software tool is built to support the user with reliable data for mature decisions. (orig.)

  12. Cash Reconciliation Tool

    US Agency for International Development — CART is a cash reconciliation tool that allows users to reconcile Agency cash disbursements with Treasury fund balances; track open unreconciled items; and create...

  13. Chemical Data Access Tool

    U.S. Environmental Protection Agency — This tool is intended to aid individuals interested in learning more about chemicals that are manufactured or imported into the United States. Health and safety...

  14. Tools and their uses

    1973-01-01

    Teaches names, general uses, and correct operation of all basic hand and power tools, fasteners, and measuring devices you are likely to need. Also, grinding, metal cutting, soldering, and more. 329 illustrations.

  15. Friction stir welding tool

    Tolle; Charles R. , Clark; Denis E. , Barnes; Timothy A.

    2008-04-15

    A friction stir welding tool is described and which includes a shank portion; a shoulder portion which is releasably engageable with the shank portion; and a pin which is releasably engageable with the shoulder portion.

  16. TENCompetence tool demonstration

    Kluijfhout, Eric

    2010-01-01

    Kluijfhout, E. (2009). TENCompetence tool demonstration. Presented at Zorgacademie Parkstad (Health Academy Parkstad), Limburg Leisure Academy, Life Long Learning Limburg and a number of regional educational institutions. May, 18, 2009, Heerlen, The Netherlands: Open University of the Netherlands, TENCompetence.

  17. Laser Prepared Cutting Tools

    Konrad, Wegener; Claus, Dold; Marcel, Henerichs; Christian, Walter

    Laser pulses with a pulsewidth of a few picoseconds have recently received a lot of attention, solving the problem of manufacturing tools for new materials of superior mechanical properties. Processing thermally sensitive material, such as diamond and CBN structures, can be done without major material deterioration effects. The breakthrough of this new technology becomes possible, if the accuracy and life time requirements of those tools are met. The paper shows in three applications the potential of laser manufacturing of cutting tools. Manufacturing of cutting edges for CFRP cutting needs sharp and stable cutting edges, which are prepared in PCD tools by laser sources in the picosecond pulsewidth regime. Profiling of hybrid bond grinding wheels yields geometric flexibility, which is impossible by mechanical treatment so far. Touch dressing of grinding wheels substantially reduces cutting forces.

  18. Recovery Action Mapping Tool

    National Oceanic and Atmospheric Administration, Department of Commerce — The Recovery Action Mapping Tool is a web map that allows users to visually interact with and query actions that were developed to recover species listed under the...

  19. THOR: Metrics and Tools

    Dasler, Robin

    2016-01-01

    This report describes the work of the THOR Project to develop a dashboard to monitor interoperability of persistent identifiers. The dashboard is an essential step towards a suite of tools to measure the impact of the project.

  20. Game development tool essentials

    Berinstein, Paula; Ardolino, Alessandro; Franco, Simon; Herubel, Adrien; McCutchan, John; Nedelcu, Nicusor; Nitschke, Benjamin; Olmstead, Don; Robinet, Fabrice; Ronchi, Christian; Turkowski, Rita; Walter, Robert; Samour, Gustavo

    2014-01-01

    Offers game developers new techniques for streamlining the critical game tools pipeline. Inspires game developers to share their secrets and improve the productivity of the entire industry. Helps game industry practitioners compete in a hyper-competitive environment.

  1. Autism Teaching Tool

    2014-01-01

    CERN pattern recognition technologies transferred to Austistic children learning tool. The state of the art of pattern recognition technology developed at CERN for High Energy Physics are transferred to Computer Vision domain and are used to develop a new

  2. Health Check Tools

    ... https://www.nlm.nih.gov/medlineplus/healthchecktools.html Health Check Tools To use the sharing features on ... Schedule (Centers for Disease Control and Prevention) Children's Health Body Mass Index: Calculator for Child and Teen ( ...

  3. Neighborhood Mapping Tool

    Department of Housing and Urban Development — This tool assists the public and Choice Neighborhoods applicants to prepare data to submit with their grant application by allowing applicants to draw the exact...

  4. Mapping Medicare Disparities Tool

    U.S. Department of Health & Human Services — The CMS Office of Minority Health has designed an interactive map, the Mapping Medicare Disparities Tool, to identify areas of disparities between subgroups of...

  5. NWRS Survey Prioritization Tool

    US Fish and Wildlife Service, Department of the Interior — A SMART Tool and User's Guide for aiding NWRS Station staff when prioritizing their surveys for an Inventory and Monitoring Plan. This guide describes a process and...

  6. CMS offline web tools

    We describe a relatively new effort within CMS to converge on a set of web based tools, using state of the art industry techniques, to engage with the CMS offline computing system. CMS collaborators require tools to monitor various components of the computing system and interact with the system itself. The current state of the various CMS web tools is described along side current planned developments. The CMS collaboration comprises of nearly 3000 people from all over the world. As well as its collaborators, its computing resources are spread all over globe and are accessed via the LHC grid to run analysis, large scale production and data transfer tasks. Due to the distributed nature of collaborators effective provision of collaborative tools is essential to maximise physics exploitation of the CMS experiment, especially when the size of the CMS data set is considered. CMS has chosen to provide such tools over the world wide web as a top level service, enabling all members of the collaboration to interact with the various offline computing components. Traditionally web interfaces have been added in HEP experiments as an afterthought. In the CMS offline we have decided to put web interfaces, and the development of a common CMS web framework, on an equal footing with the rest of the offline development. Tools exist within CMS to transfer and catalogue data (PhEDEx and DBS/DLS), run Monte Carlo production (ProdAgent) and submit analysis (CRAB). Effective human interfaces to these systems are required for users with different agendas and practical knowledge of the systems to effectively use the CMS computing system. The CMS web tools project aims to provide a consistent interface to all these tools

  7. Stochastic tools in turbulence

    Lumey, John L

    2012-01-01

    Stochastic Tools in Turbulence discusses the available mathematical tools to describe stochastic vector fields to solve problems related to these fields. The book deals with the needs of turbulence in relation to stochastic vector fields, particularly, on three-dimensional aspects, linear problems, and stochastic model building. The text describes probability distributions and densities, including Lebesgue integration, conditional probabilities, conditional expectations, statistical independence, lack of correlation. The book also explains the significance of the moments, the properties of the

  8. Stone Tool Production

    Hikade, Thomas

    2010-01-01

    In ancient Egypt, flint or chert was used for knapped stone tools from the Lower Palaeolithic down to the Pharaonic Period. The raw material was available in abundance on the desert surface, or it could be mined from the limestone formations along the Nile Valley. While the earliest lithic industries of Prehistoric Egypt resemble the stone tool assemblages from other parts of Africa, as well as Asia and Europe, the later Prehistoric stone industries in Egypt had very specific characteristics,...

  9. Delila system tools.

    Schneider, T D; Stormo, G D; Yarus, M A; Gold, L

    1984-01-01

    We introduce three new computer programs and associated tools of the Delila nucleic-acid sequence analysis system. The first program, Module, allows rapid transportation of new sequence analysis tools between scientists using different computers. The second program, DBpull, allows efficient access to the large nucleic-acid sequence databases being collected in the United States and Europe. The third program, Encode, provides a flexible way to process sequence data for analysis by other programs.

  10. Quality management tool

    This book introduces basic conception of quality with characteristic, price, cost, and function, basic conception on quality management, introduction and operation of quality management, quality guaranteed and claim like handling of claim of goods, standards, and quality guaranteed method, basic tools of quality management such as Pareto diagram, characteristic diagram, cause-and-effect, fish born diagram check sheet histogram scatter diagram graph and stratification new seven tools of QC, quality deployment function and measurement system.

  11. A detailed and unified treatment of spin-orbit systems using tools distilled from the theory of bundles

    We return to our study (2001) of invariant spin fields and spin tunes for polarized beams in storage rings but in contrast to the continuous-time treatment in this study, we now employ a discrete-time formalism, beginning with the Poincare maps of the continuous time formalism. We then substantially extend our toolset and generalize the notions of invariant spin field and invariant frame field. We revisit some old theorems and prove several theorems believed to be new. In particular we study two transformation rules, one of them known and the other new, where the former turns out to be an SO(3)-gauge transformation rule. We then apply the theory to the dynamics of spin-1/2 and spin-1 particle bunches and their density matrix functions, describing semiclassically the particle-spin content of bunches. Our approach thus unifies the spin-vector dynamics from the T-BMT equation with the spin-tensor dynamics and other dynamics. This unifying aspect of our approach relates the examples elegantly and uncovers relations between the various underlying dynamical systems in a transparent way. The particle motion is integrable but we now allow for nonlinear particle motion on each torus. Since this work is inspired by notions from the theory of bundles, we also provide insight into the underlying bundle-theoretic aspects of the well-established concepts of invariant spin field, spin tune and invariant frame field. Thus the group theoretical notion is exhibited. Since we neglect, as is usual, the Stern-Gerlach force, the underlying principal bundle is of product form so that we can present the theory in a fashion which does not use bundle theory. Nevertheless we occasionally mention the bundle-theoretic meaning of our concepts and we also mention the similarities with the geometrical approach to Yang-Mills Theory.

  12. Surface analysis of stone and bone tools

    Stemp, W. James; Watson, Adam S.; Evans, Adrian A.

    2016-03-01

    Microwear (use-wear) analysis is a powerful method for identifying tool use that archaeologists and anthropologists employ to determine the activities undertaken by both humans and their hominin ancestors. Knowledge of tool use allows for more accurate and detailed reconstructions of past behavior, particularly in relation to subsistence practices, economic activities, conflict and ritual. It can also be used to document changes in these activities over time, in different locations, and by different members of society, in terms of gender and status, for example. Both stone and bone tools have been analyzed using a variety of techniques that focus on the observation, documentation and interpretation of wear traces. Traditionally, microwear analysis relied on the qualitative assessment of wear features using microscopes and often included comparisons between replicated tools used experimentally and the recovered artifacts, as well as functional analogies dependent upon modern implements and those used by indigenous peoples from various places around the world. Determination of tool use has also relied on the recovery and analysis of both organic and inorganic residues of past worked materials that survived in and on artifact surfaces. To determine tool use and better understand the mechanics of wear formation, particularly on stone and bone, archaeologists and anthropologists have increasingly turned to surface metrology and tribology to assist them in their research. This paper provides a history of the development of traditional microwear analysis in archaeology and anthropology and also explores the introduction and adoption of more modern methods and technologies for documenting and identifying wear on stone and bone tools, specifically those developed for the engineering sciences to study surface structures on micro- and nanoscales. The current state of microwear analysis is discussed as are the future directions in the study of microwear on stone and bone tools.

  13. Older adults report moderately more detailed autobiographical memories.

    Gardner, Robert S; Mainetti, Matteo; Ascoli, Giorgio A

    2015-01-01

    Autobiographical memory (AM) is an essential component of the human mind. Although the([A-z]+) amount and types of subjective detail (content) that compose AMs constitute important dimensions of recall, age-related changes in memory content are not well characterized. Previously, we introduced the Cue-Recalled Autobiographical Memory test (CRAM; see http://cramtest.info), an instrument that collects subjective reports of AM content, and applied it to college-aged subjects. CRAM elicits AMs using naturalistic word-cues. Subsequently, subjects date each cued AM to a life period and count the number of remembered details from specified categories (features), e.g., temporal detail, spatial detail, persons, objects, and emotions. The current work applies CRAM to a broad range of individuals (18-78 years old) to quantify the effects of age on AM content. Subject age showed a moderately positive effect on AM content: older compared with younger adults reported ∼16% more details (∼25 vs. ∼21 in typical AMs). This age-related increase in memory content was similarly observed for remote and recent AMs, although content declined with the age of the event among all subjects. In general, the distribution of details across features was largely consistent among younger and older adults. However, certain types of details, i.e., those related to objects and sequences of events, contributed more to the age effect on content. Altogether, this work identifies a moderate age-related feature-specific alteration in the way life events are subjectively recalled, among an otherwise stable retrieval profile. PMID:26042064

  14. Pickering NGS 'A' Unit 3 retube tooling quality review

    A review of tooling quality related issues for the retubing of the Pickering NGS 'A' Unit 3 CANDU reactor was performed with the intention of using the experience to benefit future retube programs. The review used Retube Deficiency Reports (RDR), and other supplemental records to assemble information on the reasons, types, timing and severity of the modifications required to correct a tool problem. It also used results of a separate Retubing Downtime study to correlate the tooling records to downtime. The aim of the review is to identify areas of deficiencies in the tooling development process so that resources can be devoted to those areas and thus eliminate problems before going to the reactor face. Overall, the tools performed their basic functions well, but often lacked attention to detail in areas such as; mechanical, electrical, ergonomics, decontamination, maintenance, material handling and visual aids. These deficiencies as well as a relatively small number of major problems resulted in significant amounts of downtime and expenditures of resources at site. Several recommendations arose from the study which include: more emphasis on correcting deficiencies at the design organization, before shipping the tool to site through improved mockups, design guidelines and more emphasis on detailed design reviews; improved mockups on site and more thorough tool proving using both experienced and trainee operators; and, improvements in documentation of design requirements for the tools at the design organization and of tool problems at site

  15. Physics analysis tools

    There are many tools used in analysis in High Energy Physics (HEP). They range from low level tools such as a programming language to high level such as a detector simulation package. This paper will discuss some aspects of these tools that are directly associated with the process of analyzing HEP data. Physics analysis tools cover the whole range from the simulation of the interactions of particles to the display and fitting of statistical data. For purposes of this paper, the stages of analysis is broken down to five main stages. The categories are also classified as areas of generation, reconstruction, and analysis. Different detector groups use different terms for these stages thus it is useful to define what is meant by them in this paper. The particle generation stage is a simulation of the initial interaction, the production of particles, and the decay of the short lived particles. The detector simulation stage simulates the behavior of an event in a detector. The track reconstruction stage does pattern recognition on the measured or simulated space points, calorimeter information, etc., and reconstructs track segments of the original event. The event reconstruction stage takes the reconstructed tracks, along with particle identification information and assigns masses to produce 4-vectors. Finally the display and fit stage displays statistical data accumulated in the preceding stages in the form of histograms, scatter plots, etc. The remainder of this paper will consider what analysis tools are available today, and what one might expect in the future. In each stage, the integration of the tools with other stages and the portability of the tool will be analyzed

  16. Tool steel for tool holder applications : microstructure and mechanical properties

    Medvedeva, Anna

    2008-01-01

    Large improvements in cutting tool design and technology, including the application of advanced surface engineering treatments on the cemented carbide insert, have been achieved in the last decades to enhance tool performance. However, the problem of improving the tool body material is not adequately studied. Fatigue is the most common failure mechanism in cutting tool bodies. Rotating tools, tool going in and out of cutting engagement, impose dynamic stresses and require adequate fatigue str...

  17. Machining M42 tool steel using nanostructured coated cutting tools

    M.J. Jackson; G.M. Robinson; J.S. Morrell

    2007-01-01

    Purpose: This paper discusses improvements associated with the life of cutting tools used to machine M42 tool steel. To achieve this in an efficient way, experiments on a variety of tool coatings are conducted on AISI M42 tool steel (58-63 HRC).Design/methodology/approach: In order to assess the impact of different tool coatings on the machining process, initial experiments simulate existing machining operations; this provides a standard for tool life and surface finish.Findings: The finding...

  18. Analysis of local influences in structural details of the bridges

    Adam RUDZIK

    2015-03-01

    Full Text Available The article analyses the problems of local influences in structural details of bridges as the critical locations, whose damages or excessive force may directly affect the safety of users. These analyses are shown on selected examples. Presented is the example of local changes in the forms of proper vibrations in the node of the truss bridge that can be used in expert issues concerning the causes of damages. The second example are the changes in stresses in the stay cable anchorage element including the nonlinear material models. Models of this type can be successfully used by engineers as they allow for analysis of selected structural details without the need for detailed mapping of the entire structure, but only a selected section.

  19. Study on Hierarchical Structure of Detailed Control Planning

    2010-01-01

    Using case studies,this paper analyzes the characteristics of detailed control planning and its hierarchical controls,the form and composition of plan content,and methodological innovations.It then suggests improvements to the planning structure that are oriented at adaptability,fairness,centrality,and scientific principles with regard to the content,methods,and results of the planning.Regarding the hierarchical control system,the paper suggests that the detailed control plan should be composed of "block planning" and "plot planning".It is believed that through a combination of block and plot planning,the problem of joining long-term and short-term planning will be solved and it will be possible to address the need for adjustment and revision of detailed control plan.

  20. Testing for detailed balance in a financial market

    Fiebig, H. R.; Musgrove, D. P.

    2015-06-01

    We test a historical price-time series in a financial market (the NASDAQ 100 index) for a statistical property known as detailed balance. The presence of detailed balance would imply that the market can be modeled by a stochastic process based on a Markov chain, thus leading to equilibrium. In economic terms, a positive outcome of the test would support the efficient market hypothesis, a cornerstone of neo-classical economic theory. In contrast to the usage in prevalent economic theory the term equilibrium here is tied to the returns, rather than the price-time series. The test is based on an action functional S constructed from the elements of the detailed balance condition and the historical data set, and then analyzing S by means of simulated annealing. Checks are performed to verify the validity of the analysis method. We discuss the outcome of this analysis.

  1. Tile-based Level of Detail for the Parallel Age

    Niski, K; Cohen, J D

    2007-08-15

    Today's PCs incorporate multiple CPUs and GPUs and are easily arranged in clusters for high-performance, interactive graphics. We present an approach based on hierarchical, screen-space tiles to parallelizing rendering with level of detail. Adapt tiles, render tiles, and machine tiles are associated with CPUs, GPUs, and PCs, respectively, to efficiently parallelize the workload with good resource utilization. Adaptive tile sizes provide load balancing while our level of detail system allows total and independent management of the load on CPUs and GPUs. We demonstrate our approach on parallel configurations consisting of both single PCs and a cluster of PCs.

  2. SEPAC flight software detailed design specifications, volume 1

    1982-01-01

    The detailed design specifications (as built) for the SEPAC Flight Software are defined. The design includes a description of the total software system and of each individual module within the system. The design specifications describe the decomposition of the software system into its major components. The system structure is expressed in the following forms: the control-flow hierarchy of the system, the data-flow structure of the system, the task hierarchy, the memory structure, and the software to hardware configuration mapping. The component design description includes details on the following elements: register conventions, module (subroutines) invocaton, module functions, interrupt servicing, data definitions, and database structure.

  3. Simulation of flame-vortex interaction using detailed and reduced

    Hilka, M. [Gaz de France (GDF), 75 - Paris (France); Veynante, D. [Ecole Centrale de Paris, Laboratoire EM2C. CNRS, 92 - Chatenay-Malabry (France); Baum, M. [CERFACS (France); Poinsot, T.J. [Centre National de la Recherche Scientifique (CNRS), 45 - Orleans-la-Source (France). Institut de Mecanique des Fluides de Toulouse

    1996-12-31

    The interaction between a pair of counter-rotating vortices and a lean premixed CH{sub 4}/O{sub 2}/N{sub 2} flame ({Phi} = + 0.55) has been studied by direct numerical simulations using detailed and reduced chemical reaction schemes. Results from the complex chemistry simulation are discussed with respect to earlier experiments and differences in the simulations using detailed and reduces chemistry are investigated. Transient evolutions of the flame surface and the total heat release rate are compared and modifications in the evolution of the local flame structure are displayed. (authors) 22 refs.

  4. Probabilistic Model for Fatigue Crack Growth in Welded Bridge Details

    Toft, Henrik Stensgaard; Sørensen, John Dalsgaard; Yalamas, Thierry;

    2013-01-01

    In the present paper a probabilistic model for fatigue crack growth in welded steel details in road bridges is presented. The probabilistic model takes the influence of bending stresses in the joints into account. The bending stresses can either be introduced by e.g. misalignment or redistribution...... of stresses in the structure. The fatigue stress ranges are estimated from traffic measurements and a generic bridge model. Based on the probabilistic models for the resistance and load the reliability is estimated for a typical welded steel detail. The results show that large misalignments in the...

  5. Tools and Equipment Modeling for Automobile Interactive Assembling Operating Simulation

    Tools and equipment play an important role in the simulation of virtual assembly, especially in the assembly process simulation and plan. Because of variety in function and complexity in structure and manipulation, the simulation of tools and equipments remains to be a challenge for interactive assembly operation. Based on analysis of details and characteristics of interactive operations for automobile assembly, the functional requirement for tools and equipments of automobile assembly is given. Then, a unified modeling method for information expression and function realization of general tools and equipments is represented, and the handling methods of manual, semi-automatic, automatic tools and equipments are discussed. Finally, the application in assembly simulation of rear suspension and front suspension of Roewe 750 automobile is given. The result shows that the modeling and handling methods are applicable in the interactive simulation of various tools and equipments, and can also be used for supporting assembly process planning in virtual environment.

  6. Tools and Equipment Modeling for Automobile Interactive Assembling Operating Simulation

    Wu, Dianliang; Zhu, Hongmin

    2010-05-01

    Tools and equipment play an important role in the simulation of virtual assembly, especially in the assembly process simulation and plan. Because of variety in function and complexity in structure and manipulation, the simulation of tools and equipments remains to be a challenge for interactive assembly operation. Based on analysis of details and characteristics of interactive operations for automobile assembly, the functional requirement for tools and equipments of automobile assembly is given. Then, a unified modeling method for information expression and function realization of general tools and equipments is represented, and the handling methods of manual, semi-automatic, automatic tools and equipments are discussed. Finally, the application in assembly simulation of rear suspension and front suspension of Roewe 750 automobile is given. The result shows that the modeling and handling methods are applicable in the interactive simulation of various tools and equipments, and can also be used for supporting assembly process planning in virtual environment.

  7. STILTS -- Starlink Tables Infrastructure Library Tool Set

    Taylor, Mark

    STILTS is a set of command-line tools for processing tabular data. It has been designed for, but is not restricted to, use on astronomical data such as source catalogues. It contains both generic (format-independent) table processing tools and tools for processing VOTable documents. Facilities offered include crossmatching, format conversion, format validation, column calculation and rearrangement, row selection, sorting, plotting, statistical calculations and metadata display. Calculations on cell data can be performed using a powerful and extensible expression language. The package is written in pure Java and based on STIL, the Starlink Tables Infrastructure Library. This gives it high portability, support for many data formats (including FITS, VOTable, text-based formats and SQL databases), extensibility and scalability. Where possible the tools are written to accept streamed data so the size of tables which can be processed is not limited by available memory. As well as the tutorial and reference information in this document, detailed on-line help is available from the tools themselves. STILTS is available under the GNU General Public Licence.

  8. New Conceptual Design Tools

    Pugnale, Alberto; Holst, Malene; Kirkegaard, Poul Henning

    2010-01-01

    hand, the main software houses are trying to introduce powerful and effective user-friendly applications in the world of building designers, that are more and more able to fit their specific requirements; on the other hand, some groups of expert users with a basic programming knowledge seem to deal......This paper aims to discuss recent approaches in using more and more frequently computer tools as supports for the conceptual design phase of the architectural project. The present state-of-the-art about software as conceptual design tool could be summarized in two parallel tendencies. On the one...... with the problem of software as conceptual design tool by means of 'scripting', in other words by self-developing codes able to solve specific and well defined design problems. Starting with a brief historical recall and the discussion of relevant researches and practical experiences, this paper...

  9. Assembly tool design

    The reactor core of the International Thermonuclear Experimental Reactor (ITER) is assembled with a number of large and asymmetric components within a tight tolerance in order to assure the structural integrity for various loads and to provide the tritium confinement. In addition, the assembly procedure should be compatible with remote operation since the core structures will be activated by 14-MeV neutrons once it starts operation and thus personal access will be prohibited. Accordingly, the assembly procedure and tool design are quite essential and should be designed from the beginning to facilitate remote operation. According to the ITER Design Task Agreement, the Japan Atomic Energy Research Institute (JAERI) has performed design study to develop the assembly procedures and associated tool design for the ITER tokamak assembly. This report describes outlines of the assembly tools and the remaining issues obtained in this design study. (author)

  10. Cataract Surgery Tool

    1977-01-01

    The NASA-McGannon cataract surgery tool is a tiny cutter-pump which liquefies and pumps the cataract lens material from the eye. Inserted through a small incision in the cornea, the tool can be used on the hardest cataract lens. The cutter is driven by a turbine which operates at about 200,000 revolutions per minute. Incorporated in the mechanism are two passages for saline solutions, one to maintain constant pressure within the eye, the other for removal of the fragmented lens material and fluids. Three years of effort have produced a design, now being clinically evaluated, with excellent potential for improved cataract surgery. The use of this tool is expected to reduce the patient's hospital stay and recovery period significantly.

  11. CMS tracker visualization tools

    Zito, G; Osborne, I; Regano, A

    2005-01-01

    This document will review the design considerations, implementations and performance of the CMS Tracker Visualization tools. In view of the great complexity of this sub-detector (more than 50 millions channels organized in 16540 modules each one of these being a complete detector), the standard CMS visualization tools (IGUANA and IGUANACMS) that provide basic 3D capabilities and integration within CMS framework, respectively, have been complemented with additional 2D graphics objects. Based on the experience acquired using this software to debug and understand both hardware and software during the construction phase, we propose possible future improvements to cope with online monitoring and event analysis during data taking.

  12. CMS tracker visualization tools

    Mennea, M.S. [Dipartimento Interateneo di Fisica ' Michelangelo Merlin' e INFN sezione di Bari, Via Amendola 173 - 70126 Bari (Italy); Osborne, I. [Northeastern University, 360 Huntington Avenue, Boston, MA 02115 (United States); Regano, A. [Dipartimento Interateneo di Fisica ' Michelangelo Merlin' e INFN sezione di Bari, Via Amendola 173 - 70126 Bari (Italy); Zito, G. [Dipartimento Interateneo di Fisica ' Michelangelo Merlin' e INFN sezione di Bari, Via Amendola 173 - 70126 Bari (Italy)]. E-mail: giuseppe.zito@ba.infn.it

    2005-08-21

    This document will review the design considerations, implementations and performance of the CMS Tracker Visualization tools. In view of the great complexity of this sub-detector (more than 50 millions channels organized in 16540 modules each one of these being a complete detector), the standard CMS visualization tools (IGUANA and IGUANACMS) that provide basic 3D capabilities and integration within CMS framework, respectively, have been complemented with additional 2D graphics objects. Based on the experience acquired using this software to debug and understand both hardware and software during the construction phase, we propose possible future improvements to cope with online monitoring and event analysis during data taking.

  13. Tool nimega Sacco

    1998-01-01

    Kolmekümneseks on saanud Zanotta kott ehk tool "Sacco", mille 1968. a. disainisid P. Gatti, C. Paolini, F. Teodoro. "Sacco" - polüstüreenist graanulitega täidetud kott. Tähelepanu pälvis ka Zanotta firma täispuhutav tool "Blow" (1967, Scholari, D'Urbino, Lomazzi, De Pas). E. Lucie-Smith neist. 1968. aastale on pühendatud Düsseldorfi Kunstimuuseumi näitus "1968. a. legendid ja sümbolid", kus on eksponeeritud ligi 500 objekti ja mitu rekonstrueeritud interjööri

  14. CMS tracker visualization tools

    Mennea, M. S.; Osborne, I.; Regano, A.; Zito, G.

    2005-08-01

    This document will review the design considerations, implementations and performance of the CMS Tracker Visualization tools. In view of the great complexity of this sub-detector (more than 50 millions channels organized in 16540 modules each one of these being a complete detector), the standard CMS visualization tools (IGUANA and IGUANACMS) that provide basic 3D capabilities and integration within CMS framework, respectively, have been complemented with additional 2D graphics objects. Based on the experience acquired using this software to debug and understand both hardware and software during the construction phase, we propose possible future improvements to cope with online monitoring and event analysis during data taking.

  15. CMS tracker visualization tools

    This document will review the design considerations, implementations and performance of the CMS Tracker Visualization tools. In view of the great complexity of this sub-detector (more than 50 millions channels organized in 16540 modules each one of these being a complete detector), the standard CMS visualization tools (IGUANA and IGUANACMS) that provide basic 3D capabilities and integration within CMS framework, respectively, have been complemented with additional 2D graphics objects. Based on the experience acquired using this software to debug and understand both hardware and software during the construction phase, we propose possible future improvements to cope with online monitoring and event analysis during data taking

  16. Transient Studies in Large Offshore Wind Farms Employing Detailed Circuit Breaker Representation

    Jesper Hjerrild

    2012-07-01

    Full Text Available Switching overvoltages (SOV are considered a possible source of component failures experienced in existing offshore wind farms (OWFs. The inclusion of sufficiently accurate and validated models of the main electrical components in the OWF in the simulation tool is therefore an important issue in order to ensure reliable switching operations. Transient measurement results in an OWF are compared with simulation results in PSCAD EMTDC and DigSILENT Power Factory. A user-defined model of the vacuum circuit breaker (VCB is included in both tools, capable of simulating multiple prestrikes during the closing operation. An analysis of the switching transients that might occur in OWFs will be made on the basis of the validated model, and the importance of the inclusion of a sufficiently accurate representation of the VCB in the simulation tool will be described. The inclusion of the VCB model in PSCAD greatly improves the simulation results, whereas little improvement is found in DigSILENT. Based on the transient study it is found that the simulated SOV can be up to 60% higher at the sending end when using the detailed VCB representation compared to the built-in switch, which emphasises the need for accurate representation of the VCB for energisation studies.

  17. The enhancement of friction ridge detail on brass ammunition casings using cold patination fluid.

    James, Richard Michael; Altamimi, Mohamad Jamal

    2015-12-01

    Brass ammunition is commonly found at firearms related crime scenes. For this reason, many studies have focused on evidence that can be obtained from brass ammunition such as DNA, gunshot residue and fingerprints. Latent fingerprints on ammunition can provide good forensic evidence, however; fingerprint development on ammunition casings has proven to be difficult. A method using cold patination fluid is described as a potential tool to enhance friction ridge detail on brass ammunition casings. Current latent fingerprint development methods for brass ammunition have either failed to provide the necessary quality of friction ridge detail or can be very time consuming and require expensive equipment. In this study, the enhancement of fingerprints on live ammunition has been achieved with a good level of detail whilst the development on spent casings has to an extent also been possible. Development with cold patination fluid has proven to be a quick, simple and cost-effective method for fingerprint development on brass ammunition that can be easily implemented for routine police work. PMID:26544632

  18. Final detailed report of the work group number 3

    The objective of this work group was to propose the tools the most adapted for the evaluation of radionuclides concentration of the north Cotentin in environment, on searching to validate the model of transfer of radionuclides released by industries by comparing them to the measures realised by the different stakeholders. (N.C.)

  19. System Level Interactions Overview of ALS - Detail Level:0

    ALS-NSCORT,

    2003-01-01

    4 slides Provider Notes:Attached you may find the updated version of System Level Interactions Overview of ALS (Detail Level: 0) as Power Point presentation file. Now it includes energy and package material along with water consumed by human block

  20. Detailed behavioral modeling of bang-bang phase detectors

    Jiang, Chenhui; Andreani, Pietro; Keil, U. D.

    2006-01-01

    In this paper, the metastability of current-mode logic (CML) latches and flip-flops is studied in detail. Based on the results of this analysis, a behavioral model of bang-bang phase detectors (BBPDs) is proposed, which is able to reliably capture the critical deadzone effect. The impact of jitter...

  1. Can quantum coherent solar cells break detailed balance?

    Kirk, Alexander P. [School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, Arizona 85287 (United States)

    2015-07-21

    Carefully engineered coherent quantum states have been proposed as a design attribute that is hypothesized to enable solar photovoltaic cells to break the detailed balance (or radiative) limit of power conversion efficiency by possibly causing radiative recombination to be suppressed. However, in full compliance with the principles of statistical mechanics and the laws of thermodynamics, specially prepared coherent quantum states do not allow a solar photovoltaic cell—a quantum threshold energy conversion device—to exceed the detailed balance limit of power conversion efficiency. At the condition given by steady-state open circuit operation with zero nonradiative recombination, the photon absorption rate (or carrier photogeneration rate) must balance the photon emission rate (or carrier radiative recombination rate) thus ensuring that detailed balance prevails. Quantum state transitions, entropy-generating hot carrier relaxation, and photon absorption and emission rate balancing are employed holistically and self-consistently along with calculations of current density, voltage, and power conversion efficiency to explain why detailed balance may not be violated in solar photovoltaic cells.

  2. A Detailed Survey on Various Tracking Methods Using RFID

    S. Arivarasi; S. Krishna Anand

    2013-01-01

    RFID, a wide range of technology is replaced instead of barcode. When multiple RFID readers find a single RFID tag at same time, duplicates occur. The main objective is to eliminate duplicates in RFID data. Designing an exact duplicate elimination method is very difficult. This paper presented a detailed analysis of tracking, monitoring, managing and filtering mechanisms for RFID data.

  3. Details from the Dashboard: Charter Schools by Geographic Region

    National Alliance for Public Charter Schools, 2012

    2012-01-01

    While a majority of charter schools nationwide operate in urban and suburban areas, charter schools exist in all corners of the nation, and are expanding into all types of communities. This "Details from the Dashboard" report presents statistics on the number of charter schools and students enrolled in charter schools by the four geographic…

  4. Pharmaceutical crystallography: is there a devil in the details?

    Bond, A. D.

    2012-01-01

    Modern instruments for small-molecule crystallography continue to become more sophisticated and more automated. This technical progress provides a basis for frontier research in chemical and pharmaceutical crystallography, but it also encourages analytical crystallographers to become more complac...... presented for pharmaceutical compounds, and the potential importance of the "details" in pharmaceutical crystallography is discussed....

  5. Unpacking Unpacking: Greater Detail Can Reduce Perceived Likelihood

    Redden, Joseph P.; Frederick, Shane

    2011-01-01

    Past research suggests that a categorical event is perceived to be more likely if its subcases are explicitly delineated or "unpacked." In 6 studies, we find that unpacking can often make an event seem less likely, especially when the details being unpacked are already highly accessible. Process evidence shows that the provision of greater detail…

  6. Narration, Detail, and Event Relevance in Illustrated Materials.

    Whitaker, Janet L.; Sullivan, Howard J.

    This study was an investigation of the effects of narration and level of picture detail on children's recall of illustrated materials. Third and sixth grade students were randomly assigned to one of four treatment groups: groups one and two viewed two 7-frame stories accompanied by oral narration; groups three and four viewed the same stories…

  7. Details from the Dashboard: Charter School Race/Ethnicity Demographics

    National Alliance for Public Charter Schools, 2012

    2012-01-01

    This "Details from the Dashboard" report examines race/ethnicity breakouts for public charter schools and traditional public schools at the state and the school district level. The data in this report indicate that in the large majority of states, the race/ethnicity student demographics of charter schools are almost identical to those of the…

  8. Energetic Mapping of Ni Catalysts by Detailed Kinetic Modeling

    Bjørgum, Erlend; Chen, De; Bakken, Mari G.; Christensen, Kjersti O.; Holmen, Anders; Lytken, Ole; Chorkendorff, Ib

    2005-01-01

    precursor seems to result in more steplike sites, kinks, and defects for carbon monoxide dissociation. A detailed kinetic modeling of the TPO results based on elementary reaction steps has been conducted to give an energetic map of supported Ni catalysts. Experimental results from the ideal Ni surface fit...

  9. "Such Apparently Insignificant Details" : Fritz Lang y lo infimo

    Belloi, Livio

    2006-01-01

    A close reading of some of Lang's major american films, focusing on their use of details. - Analyse de films issus de la période américaine de Fritz Lang, saisis sous l'angle de leurs effets de détail.

  10. Detailed bathymetric surveys in the central Indian Basin

    Kodagali, V.N.; KameshRaju, K.A.; Ramprasad, T.; George, P.; Jaisankar, S.

    Over 420,000 line kilometers of echo-sounding data was collected in the Central Indian Basin. This data was digitized, merged with navigation data and a detailed bathymetric map of the Basin was prepared. The Basin can be broadly classified...

  11. Probabilistic Model for Fatigue Crack Growth in Welded Bridge Details

    Toft, Henrik Stensgaard; Sørensen, John Dalsgaard; Yalamas, Thierry; Baussaron, Julien

    In the present paper a probabilistic model for fatigue crack growth in welded steel details in road bridges is presented. The probabilistic model takes the influence of bending stresses in the joints into account. The bending stresses can either be introduced by e.g. misalignment or redistributio...

  12. Generic Reliability-Based Inspection Planning for Fatigue Sensitive Details

    Sørensen, John Dalsgaard; Straub, Daniel; Faber, Michael Havbro

    fatigue sensitive details in fixed offshore steel jacket platforms and FPSO ship structures. Inspection and maintenance activities are planned such that code based requirements to the safety of personnel and environment for the considered structure are fulfilled and at the same time such that the overall...

  13. Detailed analysis of harmonic effects in the static Kramer drive

    Zahawi, B.A. [Manchester School of Engineering, University of Manchester (United Kingdom); Refoufi, L. [Faculty of Engineering, Universite de Boumerdes (Algeria)

    2000-08-01

    A comprehensive examination of harmonic effect in slipenergy recovery drives employing a diode bridge rectifier in the rotor recovery circuit is presented. Torque and stator current pulsations at several speeds of operation are investigated in detail. Experimental verification of computed quantities shows excellent agreement. (orig.)

  14. 20 CFR 422.604 - Request for detailed information.

    2010-04-01

    ... Section 422.604 Employees' Benefits SOCIAL SECURITY ADMINISTRATION ORGANIZATION AND PROCEDURES Administrative Review Process Under the Coal Industry Retiree Health Benefit Act of 1992 § 422.604 Request for... whom you have premium responsibility, you may request detailed information as to the work histories...

  15. Complex and detailed balancing of chemical reaction networks revisited

    van der Schaft, Abraham; Rao, Shodhan; Jayawardhana, Bayu

    2015-01-01

    The characterization of the notions of complex and detailed balancing for mass action kinetics chemical reaction networks is revisited from the perspective of algebraic graph theory, in particular Kirchhoff’s Matrix Tree theorem for directed weighted graphs. This yields an elucidation of previously

  16. Can quantum coherent solar cells break detailed balance?

    Carefully engineered coherent quantum states have been proposed as a design attribute that is hypothesized to enable solar photovoltaic cells to break the detailed balance (or radiative) limit of power conversion efficiency by possibly causing radiative recombination to be suppressed. However, in full compliance with the principles of statistical mechanics and the laws of thermodynamics, specially prepared coherent quantum states do not allow a solar photovoltaic cell—a quantum threshold energy conversion device—to exceed the detailed balance limit of power conversion efficiency. At the condition given by steady-state open circuit operation with zero nonradiative recombination, the photon absorption rate (or carrier photogeneration rate) must balance the photon emission rate (or carrier radiative recombination rate) thus ensuring that detailed balance prevails. Quantum state transitions, entropy-generating hot carrier relaxation, and photon absorption and emission rate balancing are employed holistically and self-consistently along with calculations of current density, voltage, and power conversion efficiency to explain why detailed balance may not be violated in solar photovoltaic cells

  17. Integrated decommissioning management tools (IDMT)

    Full text: Nuclear Power Plant decommissioning requires a number of demolition activities related to civil works and systems as well as the construction of temporary facilities used for treatment and conditioning of the dismantled parts. The presence of a radiological, potentially hazardous, environment due to the specific configuration and history of the plant require a professional, expert and qualified approach approved by the national safety authority. Dismantling activities must be designed, planned and analysed in detail during an evaluation phase taking into account different scenarios generated by possible dismantling sequences and specific waste treatments to be implemented. The optimisation process of the activities becomes very challenging taking into account the requirement of the minimisation of the radiological impact on exposed workers and people during normal and accident conditions. While remote operated equipment, waste treatment and conditioning facilities may be designed taking into account this primary goal also a centralised management system and corresponding software tools have to be designed and operated in order to guarantee the fulfilment of the imposed limits as well as the traceability of wastes. Ansaldo Nuclear Division has been strongly involved in the development of a qualified and certified software environment to manage the most critical activities of a decommissioning project. The IDMT system (Integrated Decommissioning Management Tools) provide a set of stand alone user friendly applications able to work in an integrated configuration to guarantee waste identification, traceability during treatment and conditioning process as well as location and identification at the Final Repository site. Additionally, the system can be used to identify, analyse and compare different specific operating scenarios to be optimised in term of both economical and radiological considerations. The paper provides an overview of the different phases of

  18. IDMT, Integrated Decommissioning Management Tools

    Nuclear Power Plant decommissioning requires a number of demolition activities related to civil works and systems as well as the construction of temporary facilities used for treatment and conditioning of the dismantled parts. The presence of a radiological, potentially hazardous, environment due to the specific configuration and history of the plant require a professional, expert and qualified approach approved by the national safety authority. Dismantling activities must be designed, planned and analysed in detail during an evaluation phase taking into account different scenarios generated by possible dismantling sequences and specific waste treatments to be implemented. The optimisation process of the activities becomes very challenging taking into account the requirement of the minimisation of the radiological impact on exposed workers and people during normal and accident conditions. While remote operated equipment, waste treatment and conditioning facilities may be designed taking into account this primary goal also a centralised management system and corresponding software tools have to be designed and operated in order to guarantee the fulfilment of the imposed limits as well as the traceability of wastes. Ansaldo Nuclear Division has been strongly involved in the development of a qualified and certified software environment to manage the most critical activities of a decommissioning project. The IDMT system (Integrated Decommissioning Management Tools) provide a set of stand alone user friendly applications able to work in an integrated configuration to guarantee waste identification, traceability during treatment and conditioning process as well as location and identification at the Final Repository site. Additionally, the system can be used to identify, analyse and compare different specific operating scenarios to be optimised in term of both economical and radiological considerations. The paper provides an overview of the different phases of

  19. Lessons Learned from Creating a Course Advising Tool

    Mattei, Nicholas; Guerin, Joshua T; Goldsmith, Judy; Mazur, Joan M

    2013-01-01

    We detail some lessons learned while designing and testing a course selection tool for undergraduates at a large state university. Between 2009 - 2011 we conducted two surveys of over 500 students in multiple majors and colleges. These surveys asked students detailed questions about their preferences concerning courses selection, advising, and career paths. We present data from this study which may be helpful for faculty and staff who advise undergraduate students. We find that advising software tools can help both students and human advisors in terms of rote requirement checking and basic course planning, but nothing can replace an in person advising session.

  20. Nitrogen Trading Tool (NTT)

    The Natural Resources Conservation Service (NRCS) recently developed a prototype web-based nitrogen trading tool to facilitate water quality credit trading. The development team has worked closely with the Agriculture Research Service Soil Plant Nutrient Research Unit (ARS-SPNR) and the Environmenta...

  1. HSI Trade Space Tool

    2007-01-01

    The HSI Trade Space Tool (TST) was designed to help HSI practitioners, program managers, and other acquisition professionals visualize the relationships among: the HSI domains of Manpower, Personnel, Training, Human Factors Engineering, System Safety, Survivability, Health Hazards, and Habitability; the dimensions of Cost, Schedule, and Risk; and, the result of Total System Performance.

  2. Linux programming tools unveiled

    Venkateswarlu, N B

    2007-01-01

    In the recent years, Linux, a public domain, freely available Unix variant has attracted the people very much. Today's complex production environments demands superior application performance. Linux is having extraordinary advantages such as : complete source code access, availability of exceptional optimization, testing tools. This book has explored this facet of Linux.

  3. Rapid Tooling via Stereolithography

    Montgomery, Eva

    2006-01-01

    Approximately three years ago, composite stereolithography (SL) resins were introduced to the marketplace, offering performance features beyond what traditional SL resins could offer. In particular, the high heat deflection temperatures and high stiffness of these highly filled resins have opened the door to several new rapid prototyping (RP) applications, including wind tunnel test modelling and, more recently, rapid tooling.

  4. Tools for Authentication

    White, G

    2008-07-09

    Many recent Non-proliferation and Arms Control software projects include a software authentication component. In this context, 'authentication' is defined as determining that a software package performs only its intended purpose and performs that purpose correctly and reliably over many years. In addition to visual inspection by knowledgeable computer scientists, automated tools are needed to highlight suspicious code constructs both to aid the visual inspection and to guide program development. While many commercial tools are available for portions of the authentication task, they are proprietary, and have limited extensibility. An open-source, extensible tool can be customized to the unique needs of each project (projects can have both common and custom rules to detect flaws and security holes). Any such extensible tool must be based on a complete language compiler infrastructure, that is, one that can parse and digest the full language through its standard grammar. ROSE is precisely such a compiler infrastructure developed within DOE. ROSE is a robust source-to-source analysis and optimization infrastructure currently addressing large, million-line DOE applications in C, C++, and FORTRAN. This year, it has been extended to support the automated analysis of binaries. We continue to extend ROSE to address a number of security-specific requirements and apply it to software authentication for Non-proliferation and Arms Control projects. We will give an update on the status of our work.

  5. Clean Cities Tools

    None

    2014-12-19

    The U.S. Department of Energy's Clean Cities offers a large collection of Web-based tools on the Alternative Fuels Data Center. These calculators, interactive maps, and data searches can assist fleets, fuels providers, and other transportation decision makers in their efforts to reduce petroleum use.

  6. Incident Information Management Tool

    Pejovic, Vladimir

    2015-01-01

    Flaws of\tcurrent incident information management at CMS and CERN\tare discussed. A new data\tmodel for future incident database is\tproposed and briefly described. Recently developed draft version of GIS-­‐based tool for incident tracking is presented.

  7. Tools for Authentication

    Many recent Non-proliferation and Arms Control software projects include a software authentication component. In this context, 'authentication' is defined as determining that a software package performs only its intended purpose and performs that purpose correctly and reliably over many years. In addition to visual inspection by knowledgeable computer scientists, automated tools are needed to highlight suspicious code constructs both to aid the visual inspection and to guide program development. While many commercial tools are available for portions of the authentication task, they are proprietary, and have limited extensibility. An open-source, extensible tool can be customized to the unique needs of each project (projects can have both common and custom rules to detect flaws and security holes). Any such extensible tool must be based on a complete language compiler infrastructure, that is, one that can parse and digest the full language through its standard grammar. ROSE is precisely such a compiler infrastructure developed within DOE. ROSE is a robust source-to-source analysis and optimization infrastructure currently addressing large, million-line DOE applications in C, C++, and FORTRAN. This year, it has been extended to support the automated analysis of binaries. We continue to extend ROSE to address a number of security-specific requirements and apply it to software authentication for Non-proliferation and Arms Control projects. We will give an update on the status of our work

  8. Essential marketing tools

    Potter, Ned

    2012-01-01

    This chapter from The Library Marketing Toolkit introduces several essential tools which every library needs as part of their marketing toolkit. These include developing the library website (including mobile version), utilising word-of-mouth promotion, obtaining and interpreting user feedback, perfecting the elevator pitch, and signs and displays. It includes case studies from David Lee King, and Aaron Tay, Rebecca Jones.

  9. Apple Shuns Tracking Tool

    2011-01-01

    Apple Inc. is advising software de- velopers to stop using a feature in software for its iPhones and iPads .that has been linked to privacyconcerns, a move that would also take away a widely used tool for tracking users and their behavior. Developers who write programs for Apple's lOS operating system have been using a unique.

  10. Risk Management Implementation Tool

    Wright, Shayla L.

    2004-01-01

    Continuous Risk Management (CM) is a software engineering practice with processes, methods, and tools for managing risk in a project. It provides a controlled environment for practical decision making, in order to assess continually what could go wrong, determine which risk are important to deal with, implement strategies to deal with those risk and assure the measure effectiveness of the implemented strategies. Continuous Risk Management provides many training workshops and courses to teach the staff how to implement risk management to their various experiments and projects. The steps of the CRM process are identification, analysis, planning, tracking, and control. These steps and the various methods and tools that go along with them, identification, and dealing with risk is clear-cut. The office that I worked in was the Risk Management Office (RMO). The RMO at NASA works hard to uphold NASA s mission of exploration and advancement of scientific knowledge and technology by defining and reducing program risk. The RMO is one of the divisions that fall under the Safety and Assurance Directorate (SAAD). I worked under Cynthia Calhoun, Flight Software Systems Engineer. My task was to develop a help screen for the Continuous Risk Management Implementation Tool (RMIT). The Risk Management Implementation Tool will be used by many NASA managers to identify, analyze, track, control, and communicate risks in their programs and projects. The RMIT will provide a means for NASA to continuously assess risks. The goals and purposes for this tool is to provide a simple means to manage risks, be used by program and project managers throughout NASA for managing risk, and to take an aggressive approach to advertise and advocate the use of RMIT at each NASA center.

  11. Spray-formed tooling

    McHugh, K. M.; Key, J. F.

    The United States Council for Automotive Research (USCAR) has formed a partnership with the Idaho National Engineering Laboratory (INEL) to develop a process for the rapid production of low-cost tooling based on spray forming technology developed at the INEL. Phase 1 of the program will involve bench-scale system development, materials characterization, and process optimization. In Phase 2, prototype systems will be designed, constructed, evaluated, and optimized. Process control and other issues that influence commercialization will be addressed during this phase of the project. Technology transfer to USCAR, or a tooling vendor selected by USCAR, will be accomplished during Phase 3. The approach INEL is using to produce tooling, such as plastic injection molds and stamping dies, combines rapid solidification processing and net-shape materials processing into a single step. A bulk liquid metal is pressure-fed into a de Laval spray nozzle transporting a high velocity, high temperature inert gas. The gas jet disintegrates the metal into fine droplets and deposits them onto a tool pattern made from materials such as plastic, wax, clay, ceramics, and metals. The approach is compatible with solid freeform fabrication techniques such as stereolithography, selective laser sintering, and laminated object manufacturing. Heat is extracted rapidly, in-flight, by convection as the spray jet entrains cool inert gas to produce undercooled and semi-solid droplets. At the pattern, the droplets weld together while replicating the shape and surface features of the pattern. Tool formation is rapid; deposition rates in excess of 1 ton/h have been demonstrated for bench-scale nozzles.

  12. An Investigation of Placement and Type of Seductive Details: The Primacy Effect of Seductive Details on Text Recall

    Rowland, Emily; Skinner, Christopher H.; Davis-Richards, Kai; Saudargas, Richard; Robinson, Daniel H.

    2008-01-01

    Seductive details are interesting, but sometimes irrelevant to the target material present in texts and lectures. In the current study, 388 undergraduate students read six paragraphs describing Sigmund Freud's psychosexual stages (i.e., target material). Participants in four groups also read one of two biographical paragraphs. The biographical…

  13. Jitterbug and TrueTime: Analysis Tools for Real-Time Control Systems

    Cervin, Anton; Henriksson, Dan; Lincoln, Bo; Årzén, Karl-Erik

    2002-01-01

    The paper presents two recently developed, Matlab-based analysis tools for realtime control systems. The first tool, called Jitterbug, is used to compute a performance criterion for a control loop under various timing conditions. The tool makes it easy to quickly judge how sensitive a controller is to implementation effects such as slow sampling, delays, jitter, etc. The second tool, called TrueTime, allows detailed co-simulation of process dynamics, control task execution, and network commun...

  14. Simplified and detailed condition assessment of concrete structures affected by reinforcement corrosion

    The evaluation of the condition of concrete structures suffering reinforcement corrosion lacks of proper methods in standards or codes. At present it is made by using non systematic methodologies and not considering the proportion of concrete or steel section damaged. In present paper a methodology is described which considers the real state of the structure and the loss in steel cross section as well as the loss on steel/concrete bond or the concrete cracked section. The methodology considers two levels of detail. The so called Simplified Method is based in the use of Corrosion Indicators and is applied to make a preliminary assessment of the structural condition or to classify different ratios of damage in a semi-quantitative manner. The second, a Detailed Method, is based in the calculation of the ultimate states of the reduced section. In both methodologies three steps in the assessment are considered: inspection, diagnosis or evaluation of present state and prediction of future evolution. In the inspection phase it is described the minimum amount of tests needed for a correct characterization. In the second step the simplified method uses 'indicators' to classify the damage level while in the detailed methodology it is evaluated how the corrosion has affected the concrete-steel bond. How much steel cross section has been lost and the cover cracking produced. Finally the prediction is made through the determination of the corrosion rate to give guidance on the urgency of intervention. The detailed methodology verifies the behaviour from the application of the limit states theory. The whole process is presented in the form of a Manual for engineers. In conclusion: At present there are not adequate recalculation tools for the economic and safe management of concrete structures. Such a tool is still in its beginnings and only empirical or qualitative appraisal methodologies can be found in the literature. Through the EU projects 'The residual service life of

  15. A detailed approach to study the antibacterial mechanisms of nanostructure

    Fang, Fang; Fang, Xuan; Li, Jinhua; Wei, Zhipeng; Wang, Xin; Wang, Xiaohua

    2012-03-01

    To overcome the limitations of the conventional inhibition method for mechanism study, here we developed a combined CLSM technique as an alternative approach to evaluate and explain the antibacterial process of nanostructure at single cell level. Three different nanostructures (dumbbell-shaped ZnO, rod-shaped ZnO and ZnO/Ag composites) were examined here as a model system. Their antibacterial processes against Escherichia coli (E. coli) were quantitatively studied in detail. According to the obtained time-dependent mean fluorescence intensity (MFI) decay dynamics, an interesting two-step cellular disruption process was observed and discussed for the first time. The combined CLSM technique described here is superior to standard growth method for they can provide a more detailed and reliable description of cell-nanostructure interactions.

  16. Exploring Architectural Details Through a Wearable Egocentric Vision Device

    Stefano Alletto

    2016-02-01

    Full Text Available Augmented user experiences in the cultural heritage domain are in increasing demand by the new digital native tourists of 21st century. In this paper, we propose a novel solution that aims at assisting the visitor during an outdoor tour of a cultural site using the unique first person perspective of wearable cameras. In particular, the approach exploits computer vision techniques to retrieve the details by proposing a robust descriptor based on the covariance of local features. Using a lightweight wearable board, the solution can localize the user with respect to the 3D point cloud of the historical landmark and provide him with information about the details at which he is currently looking. Experimental results validate the method both in terms of accuracy and computational effort. Furthermore, user evaluation based on real-world experiments shows that the proposal is deemed effective in enriching a cultural experience.

  17. Exploring Architectural Details Through a Wearable Egocentric Vision Device.

    Alletto, Stefano; Abati, Davide; Serra, Giuseppe; Cucchiara, Rita

    2016-01-01

    Augmented user experiences in the cultural heritage domain are in increasing demand by the new digital native tourists of 21st century. In this paper, we propose a novel solution that aims at assisting the visitor during an outdoor tour of a cultural site using the unique first person perspective of wearable cameras. In particular, the approach exploits computer vision techniques to retrieve the details by proposing a robust descriptor based on the covariance of local features. Using a lightweight wearable board, the solution can localize the user with respect to the 3D point cloud of the historical landmark and provide him with information about the details at which he is currently looking. Experimental results validate the method both in terms of accuracy and computational effort. Furthermore, user evaluation based on real-world experiments shows that the proposal is deemed effective in enriching a cultural experience. PMID:26901197

  18. A time dependent anatomically detailed model of cardiac conduction

    Saxberg, B. E.; Grumbach, M. P.; Cohen, R. J.

    1985-01-01

    In order to understand the determinants of transitions in cardiac electrical activity from normal patterns to dysrhythmias such as ventricular fibrillation, we are constructing an anatomically and physiologically detailed finite element simulation of myocardial electrical propagation. A healthy human heart embedded in paraffin was sectioned to provide a detailed anatomical substrate for model calculations. The simulation of propagation includes anisotropy in conduction velocity due to fiber orientation as well as gradients in conduction velocities, absolute and relative refractory periods, action potential duration and electrotonic influence of nearest neighbors. The model also includes changes in the behaviour of myocardial tissue as a function of the past local activity. With this model, we can examine the significance of fiber orientation and time dependence of local propagation parameters on dysrhythmogenesis.

  19. Exploring Architectural Details Through a Wearable Egocentric Vision Device

    Alletto, Stefano; Abati, Davide; Serra, Giuseppe; Cucchiara, Rita

    2016-01-01

    Augmented user experiences in the cultural heritage domain are in increasing demand by the new digital native tourists of 21st century. In this paper, we propose a novel solution that aims at assisting the visitor during an outdoor tour of a cultural site using the unique first person perspective of wearable cameras. In particular, the approach exploits computer vision techniques to retrieve the details by proposing a robust descriptor based on the covariance of local features. Using a lightweight wearable board, the solution can localize the user with respect to the 3D point cloud of the historical landmark and provide him with information about the details at which he is currently looking. Experimental results validate the method both in terms of accuracy and computational effort. Furthermore, user evaluation based on real-world experiments shows that the proposal is deemed effective in enriching a cultural experience. PMID:26901197

  20. Detailed assessment of homology detection using different substitution matrices

    LI Jing; WANG Wei

    2006-01-01

    Homology detection plays a key role in bioinformatics, whereas substitution matrix is one of the most important components in homology detection. Thus, besides the improvement of alignment algorithms, another effective way to enhance the accuracy of homology detection is to use proper substitution matrices or even construct new matrices.A study on the features of various matrices and on the comparison of the performances between different matrices in homology detection enable us to choose the most proper or optimal matrix for some specific applications. In this paper, by taking BLOSUM matrices as an example, some detailed features of matrices in homology detection are studied by calculating the distributions of numbers of recognized proteins over different sequence identities and sequence lengths. Our results clearly showed that different matrices have different preferences and abilities to the recognition of remote homologous proteins. Furthermore, detailed features of the various matrices can be used to improve the accuracy of homology detection.

  1. Detailed kinetic modeling of the thermal degradation of lignins

    The aim of this kinetic work is to provide a better understanding of the pyrolysis of lignin and biomasses not only in terms of devolatilazation rate but also of the volatile species released. The complexity of both lignin structure and its degradation mechanism meant that a lumping approach suitable for handling the huge amount of initial, intermediate and final products had to be used. Despite these simplifications, the proposed semi-detailed kinetic scheme involves about 100 molecular and radical species in 500 elementary and lumped reactions. It has already been proved that this lignin devolatilization model correctly predicts the degradation rates and the detail of the released products. This work constitutes an initial yet significant step towards deriving a complete kinetic scheme of biomass devolatilization.

  2. DETAILED MODELLING OF CHARGING BEHAVIOUR OF SMART SOLAR TANKS

    Fan, Jianhua; Andersen, Elsa; Furbo, Simon;

    2010-01-01

    The charging behaviour of smart solar tanks for solar combisystems for one-family houses is investigated with detailed Computational Fluid Dynamics (CFD) modelling and Particle Image Velocimetry (PIV) measurements. The smart solar tank can be charged with a variable auxiliary volume fitted to the...... by an electric heating element in a side-arm mounted on the side of the tank. Detailed CFD models of the smart tanks are built with different mesh densities in the tank and in the side-arm. The thermal conditions of the tank during charging are calculated with the CFD models. The fluid flow and...... influenced by the mesh densities, the distribution of computational cells, the physical model and time steps used in the simulations. The findings of the investigations will be used as guidance for creation of CFD models for optimal design of smart solar tanks....

  3. DETAILED MODELLING OF CHARGING BEHAVIOUR OF SMART SOLAR TANKS

    Fan, Jianhua; Andersen, Elsa; Furbo, Simon;

    The charging behaviour of smart solar tanks for solar combisystems for one-family houses is investigated with detailed Computational Fluid Dynamics (CFD) modelling and Particle Image Velocimetry (PIV) measurements. The smart solar tank can be charged with a variable auxiliary volume fitted to the...... by an electric heating element in a side-arm mounted on the side of the tank. Detailed CFD models of the smart tanks are built with different mesh densities in the tank and in the side-arm. The thermal conditions of the tank during charging are calculated with the CFD models. The fluid flow and...... influenced by the mesh densities, the distribution of computational cells, the physical model and time steps used in the simulations. The findings of the investigations will be used as guidance for creation of CFD models for optimal design of smart solar tanks....

  4. An alternative measure of solar activity from detailed sunspot datasets

    Muraközy, Judit; Ludmány, András

    2016-01-01

    The sunspot number is analyzed by using detailed sunspot data, including aspects of observability, sunspot sizes, and proper identification of sunspot groups as discrete entities of the solar activity. The tests show that besides the subjective factors there are also objective causes of the ambiguities in the series of sunspot numbers. To introduce an alternative activity measure the physical meaning of the sunspot number has to be reconsidered. It contains two components whose numbers are governed by different physical mechanisms, this is one source of the ambiguity. This article suggests an activity index, which is the amount of emerged magnetic flux. The only long-term proxy measure is the detailed sunspot area dataset with proper calibration to the magnetic flux amount. The Debrecen sunspot databases provide an appropriate source for the establishment of the suggested activity index.

  5. Neutrino diffusive transport in hot quark matter: a detailed analysis

    Colvero, Gustavo C

    2014-01-01

    We perform an extensive analysis of neutrino diffusion in quark matter within the MIT bag model at arbitrary temperature and degeneracy. We examine in detail the contribution of each of the relevant weak interaction processes to the total neutrino opacity and evaluate the effect of the strange quark mass, the bag constant, and the QCD perturbative corrections to the MIT bag model. We also investigate the anisotropic contribution to the neutrino distribution function in scatterings, the mean energy transfer and the mean scattering angle. The density and temperature dependence of the diffusion coefficients $D_n$ that govern the cooling and deleptonization of a compact star is shown in detail. Finally, our numerical results for the neutrino mean free paths are compared against known analytic approximations. We conclude that neutrino scattering constitutes a significant portion of the total neutrino opacity in leptonized quark matter and neutrino-quark scattering is, in general, very similar to neutrino-electron ...

  6. Detailed GEANT description of the SDC central calorimeters

    This article represents the very detailed simulation model of the SDC central calorimeters and some results which were obtained using that model. The central calorimeters structure was coded on the GEANT 3.15 base in the frame of the SDCSIM environment. The SDCSIM is the general shell for simulation of the SDC set-up. The calorimeters geometry has been coded according to the FNAL and ANL engineering drawings and engineering data file. SDC central calorimeters detailed description is extremely useful for different simulation tasks, for fast simulation program parameters tuning, for different geometry especially studying (local response nonuniformity from bulkheads in the e.m. calorimeter and from coil supports and many others) and for the interpretation of the experimental data from the calorimeters. This simulation model is very useful for tasks of the test beam modules calorimeter calibration and for calorimeter in situ calibration. 3 refs., 8 figs

  7. EVALUATION OF MACHINE TOOL QUALITY

    Ivan Kuric

    2011-01-01

    Paper deals with aspects of quality and accuracy of machine tools. As the accuracy of machine tools has key factor for product quality, it is important to know the methods for evaluation of quality and accuracy of machine tools. Several aspects of diagnostics of machine tools are described, such as aspects of reliability.

  8. Historical structures - inspiration from concepts through details to forms

    Drdácký, Miloš

    Zurich: IABSE. International Association for Bridge and Structural Engineering, 2015. (IABSE Reports. 104). ISBN 978-3-85748-138-3. [IABSE Conference. Elegance in Structures. Nara (JP), 13.05.2015-15.05.2015] R&D Projects: GA ČR(CZ) GBP105/12/G059 Keywords : historic structure * carpentry tool traces * medieval cranes * composed metal-timber hall * restoration Subject RIV: JN - Civil Engineering

  9. Technology of Strengthening Steel Details by Surfacing Composite Coatings

    Burov, V. G.; Bataev, A. A.; Rakhimyanov, Kh M.; Mul, D. O.

    2016-04-01

    The article considers the problem of forming wear resistant meal ceramic coatings on steel surfaces using the results of our own investigations and the analysis of achievements made in the country and abroad. Increasing the wear resistance of surface layers of steel details is achieved by surfacing composite coatings with carbides or borides of metals as disperse particles in the strengthening phase. The use of surfacing on wearing machine details and mechanisms has a history of more than 100 years. But still engineering investigations in this field are being conducted up to now. The use of heating sources which provide a high density of power allows ensuring temperature and time conditions of surfacing under which composites with peculiar service and functional properties are formed. High concentration of energy in the zone of melt, which is created from powder mixtures and the hardened surface layer, allows producing the transition zone between the main material and surfaced coating. Surfacing by the electron beam directed from vacuum to the atmosphere is of considerable technological advantages. They give the possibility of strengthening surface layers of large-sized details by surfacing powder mixtures without their preliminary compacting. A modified layer of the main metal with ceramic particles distributed in it is created as a result of heating surfaced powders and the detail surface layer by the electron beam. Technology of surfacing allows using powders of refractory metals and graphite in the composition of powder mixtures. They interact with one another and form the particles of the hardening phase of the composition coating. The chemical composition of the main and surfaced materials is considered to be the main factor which determines the character of metallurgical processes in local zones of melt as well as the structure and properties of surfaced composition.

  10. DETAILED MODELLING OF CHARGING BEHAVIOUR OF SMART SOLAR TANKS

    Fan, Jianhua; Andersen, Elsa; Furbo, Simon; Perers, Bengt

    2010-01-01

    The charging behaviour of smart solar tanks for solar combisystems for one-family houses is investigated with detailed Computational Fluid Dynamics (CFD) modelling and Particle Image Velocimetry (PIV) measurements. The smart solar tank can be charged with a variable auxiliary volume fitted to the expected future energy demand. Therefore the heat loss from the tank is decreased and the thermal performance of the solar heating system is increased compared to a traditional system with a fixed au...

  11. Influence of Cannabis on Fatal Traffic Crash: A Detailed Analysis

    VAN ELSLANDE, Pierre; FOURNIER, Jean-Yves; Jaffard, Magali

    2012-01-01

    The influence of cannabis on traffic crashes is a growing concern. Experimental studies provide ample evidences of cannabis influence on psychomotor and cognitive performances. Epidemiological works describe the excess crash risk that this substance causes. And yet, this psychotropic drug influence in causing crashes is still at the centre of many discussions. The present analysis consists in exploiting crash data in detail to obtain a more precise understanding of the failures that drivers a...

  12. NUCLEAR ESPIONAGE: Report Details Spying on Touring Scientists.

    Malakoff, D

    2000-06-30

    A congressional report released this week details dozens of sometimes clumsy attempts by foreign agents to obtain nuclear secrets from U.S. nuclear scientists traveling abroad, ranging from offering scientists prostitutes to prying off the backs of their laptop computers. The report highlights the need to better prepare traveling researchers to safeguard secrets and resist such temptations, say the two lawmakers who requested the report and officials at the Department of Energy, which employs the scientists. PMID:17769833

  13. Analysis of the transformation process of general detail sailors

    Roulston, Thomas G.

    1998-01-01

    This thesis investigates the possibility of a training gap between course content at the Navy Recruit Training Command (RTC) and the needs of the fleet. The focus is on the internal and external environments that may drive training decisions and curriculum changes at RTC. General Detail (GENDET) seamen with less than two years of service were studied to reflect the direct effects of RTC's mission and to determine RTC effectiveness in transforming civilians to sailors and meeting fleet needs. ...

  14. Detailed thermal-hydraulic computation into a containment building

    Caruso. A.; Flour, I.; Simonin, O. [EDF/LNH, Chatou (France); Cherbonnel, C [EDF/SEPTEN, Villeurbanne (France)

    1995-09-01

    This paper deals with numerical predictions of the influence of water sprays upon stratifications into a containment building using a two-dimensional two-phase flow code. Basic equations and closure assumptions are briefly presented. A test case in a situation involving spray evaporation is first detailed to illustrate the validation step. Then results are presented for a compressible recirculating flow into a containment building with condensation phenomena.

  15. A Detailed Strategy for Managing Corporation Cyber War Security

    Walid Al-Ahmad

    2015-01-01

    Modern corporations depend heavily on information and communication technologies and are becoming increasingly interconnected locally and internationally. This interconnectedness and dependency on information technology make corporations vulnerable to cyber attacks. Corporate managers therefore need to understand the growing cyber war threats and implement appropriate strategies to mitigate the risks. This research work is an attempt to develop a generic and detailed strategy to assist corpor...

  16. Strategic Pricing and Detailing Behavior in International Markets

    Pradeep K. Chintagunta; Ramarao Desiraju

    2005-01-01

    We study three determinants of the levels of price and detailing effort across geographic markets: the within-market response to each variable, the nature of interfirm strategic interactions both within that market and across markets. We empirically examine the interactions of Prozac, Zoloft, and Paxil across the United States, the United Kingdom, Germany, France, and Italy. Our results indicate that all three factors driving marketing mix interactions are at play in this product category. Th...

  17. Sleep-Dependent Facilitation of Episodic Memory Details

    van der Helm, Els; Gujar, Ninad; Nishida, Masaki; Walker, Matthew P.

    2011-01-01

    While a role for sleep in declarative memory processing is established, the qualitative nature of this consolidation benefit, and the physiological mechanisms mediating it, remain debated. Here, we investigate the impact of sleep physiology on characteristics of episodic memory using an item- (memory elements) and context- (contextual details associated with those elements) learning paradigm; the latter being especially dependent on the hippocampus. Following back-to-back encoding of two word...

  18. "Academic detailing" improving prescribing practices in North Vancouver, conference told

    Silversides, A.

    1997-01-01

    Physician prescribing practices were the focus of a recent 1-day conference in Toronto. A BC hospital pharmacist outlined a successful initiative that provides physicians with impartial prescribing advice, saying it has resulted in considerable savings and improved prescribing practices in North Vancouver. Drugs of Choice author Dr. Joel Lexchin says such initiatives, called academic detailing, along with peer feedback, are cost-effective ways to improve prescribing habits.

  19. Large-scale violation of detailed balance in biological systems

    Broedersz, Chase; Battle, Christopher; Fakhri, Nikta; Mackintosh, Fred; Schmidt, Christopher

    2015-03-01

    Living systems are out of equilibrium. A fundamental manifestation of non-equilibrium dynamics in biological systems is the violation of detailed balance: at the microscopic level, enzymatic processes such as kinetic proofreading or molecular motor activity clearly violate detailed balance. We study how such non-equilibrium dynamics emerge at macroscopic scales in cellular assemblies. We measure the steady-state dynamics of two systems, beating flagella of Chlamydomonas reinhardtii and mechanosensitive primary cilia protruding from epithelial kidney cells. The flagellum exhibits clear non-equilibrium driving, whereas fluctuations in the primary cilium are difficult to differentiate from Brownian motion. We parameterize the shapes of the flagellum and primary cilium using a low-dimensional representation of their configuration phase space, and use the measured dynamics to infer the steady-state probability distributions and probability currents. For both the flagellum and the primary cilium we find significant, coherent circulating probability currents, demonstrating that these systems violate detailed balance at the mesoscopic scale.

  20. Augmenting acid with affective details to assess credibility

    Roland Fleck

    2011-07-01

    Full Text Available There is a need within the criminal justice systems of many countries to create a valid and applicable system of investigative interviewing and credibility assessment. The present study assesses the general validity one such system, called Assessment Criteria Indicative of Deception (ACID. ACID comprises interviewing strategies that facilitate the detection of deception and content criteria that highlight differences in verbal behavior. Sixty university undergraduates performed a staged theft under time pressure and with incentives designed to increase external validity. The participants were interviewed and assessed using the ACID procedure. Half of them were instructed to answer honestly and the other half to deny his/her participation in the theft. Results showed that honest statements were longer, more vividly detailed, and more spontaneously structured than deceptive statements. Also, the addition of affective details as a dependent measure significantly improved the ACID system. Overall, 48 of 60 statements were accurately classified (26 of 30 honest statements and 22 of 30 deceptive statements. The ACID procedure was effective and benefited from the addition of affective details. The strengths and weaknesses of this study are discussed in light of basic research into deception and potential forensic application.

  1. Detail enhancement of blurred infrared images based on frequency extrapolation

    Xu, Fuyuan; Zeng, Deguo; Zhang, Jun; Zheng, Ziyang; Wei, Fei; Wang, Tiedan

    2016-05-01

    A novel algorithm for enhancing the details of the blurred infrared images based on frequency extrapolation has been raised in this paper. Unlike other researchers' work, this algorithm mainly focuses on how to predict the higher frequency information based on the Laplacian pyramid separation of the blurred image. This algorithm uses the first level of the high frequency component of the pyramid of the blurred image to reverse-generate a higher, non-existing frequency component, and adds back to the histogram equalized input blurred image. A simple nonlinear operator is used to analyze the extracted first level high frequency component of the pyramid. Two critical parameters are participated in the calculation known as the clipping parameter C and the scaling parameter S. The detailed analysis of how these two parameters work during the procedure is figure demonstrated in this paper. The blurred image will become clear, and the detail will be enhanced due to the added higher frequency information. This algorithm has the advantages of computational simplicity and great performance, and it can definitely be deployed in the real-time industrial applications. We have done lots of experiments and gave illustrations of the algorithm's performance in this paper to convince its effectiveness.

  2. Applications of GPR in Structural Detailing of the Medway Tunnel

    Alani, Amir M.; Faramarzi, Assad

    2013-04-01

    This investigation focuses on applications of GPR on structural detailing of a major tunnel under the River Medway in north Kent, UK. Construction of the tunnel was completed in 1996 and it carries a substantial volume of traffic between two major areas of Medway. The construction of the tunnel is an "immersed tube" tunnel type that connects a number of segments at immersion joint points. This investigation reports on utilisation of two separate GPR antenna systems at different frequencies in establishing structural details of the tunnel roof at immersion joints. The processed data compiled as a result of this investigation provided much needed information to tunnel engineers for forthcoming maintenance planning purposes. It also provided ample information in confirming rather doubted construction plans originally produced. The reported results are conclusive in terms of construction materials used (information was not originally available and needed confirmation) as well as establishing the required information on the formation of the tunnel roof joints. The presentation is complemented by providing detailed information of a complex process of adopting the GPR systems used in this endeavour.

  3. Comparison between analytical and test results for transformer base details

    A caveat concerning weak-way bending of sheet metal transformer base details is included in the Generic Implementation Procedure (GIP) for resolution of Unresolved Safety Issue (USI) A-46. The weak-way bending caveat originated from a concern by the Senior Seismic Review and Advisory Panel (SSRAP). Transformer base details have, however, performed satisfactorily during past strong motion earthquakes. A transformer with thin sheet metal base supports without bracing for lateral forces was recently evaluated for seismic adequacy. Simple analyses indicated very high stresses and field conditions (lack of washers) raised the potential for sheet metal pull-through at the anchor bolts. Shake table testing was therefore performed to confirm that transformer base details have much higher seismic capacity than indicated by linear-elastic analysis. This paper will compare the analytically predicted performance of thin sheet metal transformer supports to the actual performance observed in past strong motion earthquakes; laboratory shake table test data is also presented as confirmation of the experience data

  4. Automated Standard Hazard Tool

    Stebler, Shane

    2014-01-01

    The current system used to generate standard hazard reports is considered cumbersome and iterative. This study defines a structure for this system's process in a clear, algorithmic way so that standard hazard reports and basic hazard analysis may be completed using a centralized, web-based computer application. To accomplish this task, a test server is used to host a prototype of the tool during development. The prototype is configured to easily integrate into NASA's current server systems with minimal alteration. Additionally, the tool is easily updated and provides NASA with a system that may grow to accommodate future requirements and possibly, different applications. Results of this project's success are outlined in positive, subjective reviews complete by payload providers and NASA Safety and Mission Assurance personnel. Ideally, this prototype will increase interest in the concept of standard hazard automation and lead to the full-scale production of a user-ready application.

  5. Avionics System Architecture Tool

    Chau, Savio; Hall, Ronald; Traylor, marcus; Whitfield, Adrian

    2005-01-01

    Avionics System Architecture Tool (ASAT) is a computer program intended for use during the avionics-system-architecture- design phase of the process of designing a spacecraft for a specific mission. ASAT enables simulation of the dynamics of the command-and-data-handling functions of the spacecraft avionics in the scenarios in which the spacecraft is expected to operate. ASAT is built upon I-Logix Statemate MAGNUM, providing a complement of dynamic system modeling tools, including a graphical user interface (GUI), modeling checking capabilities, and a simulation engine. ASAT augments this with a library of predefined avionics components and additional software to support building and analyzing avionics hardware architectures using these components.

  6. Building energy analysis tool

    Brackney, Larry; Parker, Andrew; Long, Nicholas; Metzger, Ian; Dean, Jesse; Lisell, Lars

    2016-04-12

    A building energy analysis system includes a building component library configured to store a plurality of building components, a modeling tool configured to access the building component library and create a building model of a building under analysis using building spatial data and using selected building components of the plurality of building components stored in the building component library, a building analysis engine configured to operate the building model and generate a baseline energy model of the building under analysis and further configured to apply one or more energy conservation measures to the baseline energy model in order to generate one or more corresponding optimized energy models, and a recommendation tool configured to assess the one or more optimized energy models against the baseline energy model and generate recommendations for substitute building components or modifications.

  7. Remote vehicle survey tool

    The Remote Vehicle Survey Tool (RVS7) is a color graphical display tool for viewing remotely acquired scientific data. The RVST displays the data in the form of a color two-dimensional world model map. The world model map allows movement of the remote vehicle to be tracked by the operator and the data from sensors to be graphically depicted in the interface. Linear and logarithmic meters, dual channel oscilloscopes, and directional compasses are used to display sensor information. The RVST is user-configurable by the use of ASCII text files. The operator can configure the RVST to work with any remote data acquisition system and teleoperated or autonomous vehicle. The modular design of the RVST and its ability to be quickly configured for varying system requirements make the RVST ideal for remote scientific data display in all environmental restoration and waste management programs

  8. Algal functional annotation tool

    Lopez, D. [UCLA; Casero, D. [UCLA; Cokus, S. J. [UCLA; Merchant, S. S. [UCLA; Pellegrini, M. [UCLA

    2012-07-01

    The Algal Functional Annotation Tool is a web-based comprehensive analysis suite integrating annotation data from several pathway, ontology, and protein family databases. The current version provides annotation for the model alga Chlamydomonas reinhardtii, and in the future will include additional genomes. The site allows users to interpret large gene lists by identifying associated functional terms, and their enrichment. Additionally, expression data for several experimental conditions were compiled and analyzed to provide an expression-based enrichment search. A tool to search for functionally-related genes based on gene expression across these conditions is also provided. Other features include dynamic visualization of genes on KEGG pathway maps and batch gene identifier conversion.

  9. LIKWID: Lightweight Performance Tools

    Treibig, Jan; Wellein, Gerhard

    2011-01-01

    Exploiting the performance of today's microprocessors requires intimate knowledge of the microarchitecture as well as an awareness of the ever-growing complexity in thread and cache topology. LIKWID is a set of command line utilities that addresses four key problems: Probing the thread and cache topology of a shared-memory node, enforcing thread-core affinity on a program, measuring performance counter metrics, and microbenchmarking for reliable upper performance bounds. Moreover, it includes an mpirun wrapper allowing for portable thread-core affinity in MPI and hybrid MPI/threaded applications. To demonstrate the capabilities of the tool set we show the in uence of thread affinity on performance using the well-known OpenMP STREAM triad benchmark, use hardware counter tools to study the performance of a stencil code, and finally show how to detect bandwidth problems on ccNUMA-based compute nodes.

  10. Automatically-Programed Machine Tools

    Purves, L.; Clerman, N.

    1985-01-01

    Software produces cutter location files for numerically-controlled machine tools. APT, acronym for Automatically Programed Tools, is among most widely used software systems for computerized machine tools. APT developed for explicit purpose of providing effective software system for programing NC machine tools. APT system includes specification of APT programing language and language processor, which executes APT statements and generates NC machine-tool motions specified by APT statements.

  11. Micromachining with Nanostructured Cutting Tools

    Jackson, Mark J

    2013-01-01

    The purpose of the brief is to explain how nanostructured tools can be used to machine materials at the microscale.  The aims of the brief are to explain to readers how to apply nanostructured tools to micromachining applications. This book describes the application of nanostructured tools to machining engineering materials and includes methods for calculating basic features of micromachining. It explains the nature of contact between tools and work pieces to build a solid understanding of how nanostructured tools are made.

  12. Java Vertexing Tools

    This document describes the implementation of the topological vertex finding algorithm ZVTOP within the org.lcsim reconstruction and analysis framework. At the present date, Java vertexing tools allow users to perform topological vertexing on tracks that have been obtained from a Fast MC simulation. An implementation that will be able to handle fully reconstructed events is being designed from the ground up for longevity and maintainability

  13. Communication tools in Canada

    This document deals with the means and tools that are used for communicating with elected representatives. First, messages need to be simple, few in number and accurate. It is also advised to seek a first briefing because there is some information to be given, and not because some help is needed. On top of that, contacts should be made often enough to assure of a continued interest. (TEC)

  14. C-TOOL

    Taghizadeh-Toosi, Arezoo; Christensen, Bent Tolstrup; Hutchings, Nicholas John;

    2014-01-01

    Soil organic carbon (SOC) is a significant component of the global carbon (C) cycle. Changes in SOC storage affect atmospheric CO2 concentrations on decadal to centennial timescales. The C-TOOL model was developed to simulate farm- and regional-scale effects of management on medium- to long...... proper model evaluation. Experimental verification of management effects on subsoil C storage, subsoil C inputs from roots, and vertical transport of C in the soil profile remains prioritised research areas....

  15. Channel nut tool

    Olson, Marvin

    2016-01-12

    A method, system, and apparatus for installing channel nuts includes a shank, a handle formed on a first end of a shank, and an end piece with a threaded shaft configured to receive a channel nut formed on the second end of the shaft. The tool can be used to insert or remove a channel nut in a channel framing system and then removed from the channel nut.

  16. ECONOMETRIC TOOLS OF CONTROLLING

    Orlov A. I.

    2015-03-01

    Full Text Available Econometrics is one of the most effective mathematical tools of controlling. The article deals with general problems of application of econometric methods in solving problems of controlling. Econometric methods - is primarily a statistical analysis of concrete economic data, of course, with the help of computers. In our country, they are still relatively little known, even though we have the most powerful scientific school in the foundations of econometrics - the probability theory. The article shows that to decide the problems of controlling is necessary to apply econometric methods. Classification of econometric tools can be carried out on various grounds: on methods, by type of data, in tasks, etc. Mass introduction of software products, including modern econometric analysis tools of concrete economic data can be regarded as one of the most effective ways to accelerate scientific and technological progress. The whole arsenal currently used econometric and statistical techniques (methods can be divided into three streams: high econometric (statistical technology; classical econometric (statistical technology, low (inadequate, obsolete econometric (statistical technology. The main problem of modern econometrics is to ensure that the concrete econometric and statistical studies used only the first two types of technology. To get a broader representation of the use of econometric methods in the management of production organization we analyze basic textbook "Organization and planning of engineering production (production management," prepared by the Department of "Economics and organization of production" of the Bauman Moscow State Technical University. It has more than 20 times using econometric methods and models that testify to the effectiveness of such a tool of manager as econometrics

  17. Friction Stir Weld Tools

    Carter, Robert W. (Inventor); Payton, Lewis N. (Inventor)

    2007-01-01

    A friction stir weld tool sleeve is supported by an underlying support pin. The pin material is preferably selected for toughness and fracture characteristics. The pin sleeve preferably has a geometry which employs the use of an interrupted thread, a plurality of flutes and/or eccentric path to provide greater flow through. Paddles have been found to assist in imparting friction and directing plastic metal during the welding process.

  18. Program Management Tool

    Gawadiak, Yuri; Wong, Alan; Maluf, David; Bell, David; Gurram, Mohana; Tran, Khai Peter; Hsu, Jennifer; Yagi, Kenji; Patel, Hemil

    2007-01-01

    The Program Management Tool (PMT) is a comprehensive, Web-enabled business intelligence software tool for assisting program and project managers within NASA enterprises in gathering, comprehending, and disseminating information on the progress of their programs and projects. The PMT provides planning and management support for implementing NASA programmatic and project management processes and requirements. It provides an online environment for program and line management to develop, communicate, and manage their programs, projects, and tasks in a comprehensive tool suite. The information managed by use of the PMT can include monthly reports as well as data on goals, deliverables, milestones, business processes, personnel, task plans, monthly reports, and budgetary allocations. The PMT provides an intuitive and enhanced Web interface to automate the tedious process of gathering and sharing monthly progress reports, task plans, financial data, and other information on project resources based on technical, schedule, budget, and management criteria and merits. The PMT is consistent with the latest Web standards and software practices, including the use of Extensible Markup Language (XML) for exchanging data and the WebDAV (Web Distributed Authoring and Versioning) protocol for collaborative management of documents. The PMT provides graphical displays of resource allocations in the form of bar and pie charts using Microsoft Excel Visual Basic for Application (VBA) libraries. The PMT has an extensible architecture that enables integration of PMT with other strategic-information software systems, including, for example, the Erasmus reporting system, now part of the NASA Integrated Enterprise Management Program (IEMP) tool suite, at NASA Marshall Space Flight Center (MSFC). The PMT data architecture provides automated and extensive software interfaces and reports to various strategic information systems to eliminate duplicative human entries and minimize data integrity

  19. Open ICT tools project

    Turnock, Chris; Bohemia, Erik; Woodhouse, Jed; Smith, Neil; Lovatt, Ben

    2009-01-01

    The paper will introduce a project titled the ‘Open ICT Tools’ which aims to explore and trial out ICT tools to facilitate a global collaborative and secured engagement with external business and community partners. The challenge is to facilitate a communication and multimedia data exchange between Northumbria University and participating external educational and business organisations without compromising the security of either Northumbria University IT infrastructure or that of the partner ...

  20. Design principles of metal-cutting machine tools

    Koenigsberger, F

    1964-01-01

    Design Principles of Metal-Cutting Machine Tools discusses the fundamentals aspects of machine tool design. The book covers the design consideration of metal-cutting machine, such as static and dynamic stiffness, operational speeds, gearboxes, manual, and automatic control. The text first details the data calculation and the general requirements of the machine tool. Next, the book discusses the design principles, which include stiffness and rigidity of the separate constructional elements and their combined behavior under load, as well as electrical, mechanical, and hydraulic drives for the op

  1. Physics and mathematical tools methods and examples

    Alastuey, Angel; Magro, Marc; Pujol, Pierre

    2016-01-01

    This book presents mathematical methods and tools which are useful for physicists and engineers: response functions, Kramers-Kronig relations, Green's functions, saddle point approximation. The derivations emphasize the underlying physical arguments and interpretations without any loss of rigor. General introductions describe the main features of the methods, while connections and analogies between a priori different problems are discussed. They are completed by detailed applications in many topics including electromagnetism, hydrodynamics, statistical physics, quantum mechanics, etc. Exercises are also proposed, and their solutions are sketched. A self-contained reading of the book is favored by avoiding too technical derivations, and by providing a short presentation of important tools in the appendices. It is addressed to undergraduate and graduate students in physics, but it can also be used by teachers, researchers and engineers.

  2. Machine tool metrology an industrial handbook

    Smith, Graham T

    2016-01-01

    Maximizing reader insights into the key scientific disciplines of Machine Tool Metrology, this text will prove useful for the industrial-practitioner and those interested in the operation of machine tools. Within this current level of industrial-content, this book incorporates significant usage of the existing published literature and valid information obtained from a wide-spectrum of manufacturers of plant, equipment and instrumentation before putting forward novel ideas and methodologies. Providing easy to understand bullet points and lucid descriptions of metrological and calibration subjects, this book aids reader understanding of the topics discussed whilst adding a voluminous-amount of footnotes utilised throughout all of the chapters, which adds some additional detail to the subject. Featuring an extensive amount of photographic-support, this book will serve as a key reference text for all those involved in the field. .

  3. SBAT. A stochastic BPMN analysis tool

    Herbert, Luke Thomas; Hansen, Zaza Nadja Lee; Jacobsen, Peter

    2014-01-01

    This paper presents SBAT, a tool framework for the modelling and analysis of complex business workflows. SBAT is applied to analyse an example from the Danish baked goods industry. Based upon the Business Process Modelling and Notation (BPMN) language for business process modelling, we describe...... a formalised variant of this language extended to support the addition of intention preserving stochastic branching and parameterised reward annotations. Building on previous work, we detail the design of SBAT, a software tool which allows for the analysis of BPMN models. Within SBAT, properties of interest...... are specified using the temporal logic Probabilistic Computation Tree Logic (PCTL) and we employ stochastic model checking, by means of the model checker PRISM, to compute their exact values. We present a simplified example of a distributed stochastic system where we determine a reachability property...

  4. A Support Tool for Tagset Mapping

    Teufel, S

    1995-01-01

    Many different tagsets are used in existing corpora; these tagsets vary according to the objectives of specific projects (which may be as far apart as robust parsing vs. spelling correction). In many situations, however, one would like to have uniform access to the linguistic information encoded in corpus annotations without having to know the classification schemes in detail. This paper describes a tool which maps unstructured morphosyntactic tags to a constraint-based, typed, configurable specification language, a ``standard tagset''. The mapping relies on a manually written set of mapping rules, which is automatically checked for consistency. In certain cases, unsharp mappings are unavoidable, and noise, i.e. groups of word forms {\\sl not} conforming to the specification, will appear in the output of the mapping. The system automatically detects such noise and informs the user about it. The tool has been tested with rules for the UPenn tagset \\cite{up} and the SUSANNE tagset languages.

  5. Balancing the tools

    Leroyer, Patrick

    The purpose of this article is to describe the potential of a new combination of functions in lexicographic tools for tourists. So far lexicography has focused on the communicative information needs of tourists, i.e. helping tourists decide what to say in a number of specific tourist situations, ...... tourist situations, wherever and whenever needed. It is demonstrated how this type of objective knowledge, which is conventionally represented in tourist guides and on tourist web sites, could benefit from being arranged in a lexicographic design.......The purpose of this article is to describe the potential of a new combination of functions in lexicographic tools for tourists. So far lexicography has focused on the communicative information needs of tourists, i.e. helping tourists decide what to say in a number of specific tourist situations, in...... othe words communicative functions. However, this kind of help should not stand alone. It is argued that tourists also have experiential information needs that are lexicographically relevant. These needs can be satisfied by lexicographic tools that help tourists decide what to do in various specific...

  6. Dynamic Contingency Analysis Tool

    2016-01-14

    The Dynamic Contingency Analysis Tool (DCAT) is an open-platform and publicly available methodology to help develop applications that aim to improve the capabilities of power system planning engineers to assess the impact and likelihood of extreme contingencies and potential cascading events across their systems and interconnections. Outputs from the DCAT will help find mitigation solutions to reduce the risk of cascading outages in technically sound and effective ways. The current prototype DCAT implementation has been developed as a Python code that accesses the simulation functions of the Siemens PSS�E planning tool (PSS/E). It has the following features: It uses a hybrid dynamic and steady-state approach to simulating the cascading outage sequences that includes fast dynamic and slower steady-state events. It integrates dynamic models with protection scheme models for generation, transmission, and load. It models special protection systems (SPSs)/remedial action schemes (RASs) and automatic and manual corrective actions. Overall, the DCAT attempts to bridge multiple gaps in cascading-outage analysis in a single, unique prototype tool capable of automatically simulating and analyzing cascading sequences in real systems using multiprocessor computers.While the DCAT has been implemented using PSS/E in Phase I of the study, other commercial software packages with similar capabilities can be used within the DCAT framework.

  7. Teleconferencing in Medical Education: A Useful Tool

    Lamba Pankaj

    2011-08-01

    Full Text Available Education and healthcare are basic needs for humandevelopment. Technological innovation has broadened theaccess to higher quality healthcare and education withoutregard to time, distance or geopolitical boundaries. Distancelearning has gained popularity as a means of learning inrecent years due to widely distributed learners, busyschedules and rising travel costs. Teleconferencing is also avery useful tool as a distance learning method.Teleconferencing is a real-time and live interactiveprogramme in which one set of participants are at one ormore locations and the other set of participants are atanother. The teleconference allows for interaction,including audio and/or video, and possibly other modalities,between at least two sites. Various methods are availablefor setting up a teleconferencing unit. A detailed review ofthe trend in the use of teleconferencing in medicaleducation was conducted using Medline and a literaturesearch.Teleconferencing was found to be a very useful tool incontinuing medical education (CME, postgraduate medicaleducation, undergraduate medical education,telementoring and many other situations. The use ofteleconferencing in medical education has many advantagesincluding savings in terms of travel costs and time. It givesaccess to the best educational resources and experiencewithout any limitations of boundaries of distance and time.It encourages two-way interactions and facilitates learningin adults. Despite having some pitfalls in its implementationit is now being seen as an important tool in facilitatinglearning in medicine and many medical schools andinstitutions are adapting this novel tool.

  8. Straightforward statistics understanding the tools of research

    Geher, Glenn

    2014-01-01

    Straightforward Statistics: Understanding the Tools of Research is a clear and direct introduction to statistics for the social, behavioral, and life sciences. Based on the author's extensive experience teaching undergraduate statistics, this book provides a narrative presentation of the core principles that provide the foundation for modern-day statistics. With step-by-step guidance on the nuts and bolts of computing these statistics, the book includes detailed tutorials how to use state-of-the-art software, SPSS, to compute the basic statistics employed in modern academic and applied researc

  9. Algal functional annotation tool

    2012-07-12

    Abstract BACKGROUND: Progress in genome sequencing is proceeding at an exponential pace, and several new algal genomes are becoming available every year. One of the challenges facing the community is the association of protein sequences encoded in the genomes with biological function. While most genome assembly projects generate annotations for predicted protein sequences, they are usually limited and integrate functional terms from a limited number of databases. Another challenge is the use of annotations to interpret large lists of 'interesting' genes generated by genome-scale datasets. Previously, these gene lists had to be analyzed across several independent biological databases, often on a gene-by-gene basis. In contrast, several annotation databases, such as DAVID, integrate data from multiple functional databases and reveal underlying biological themes of large gene lists. While several such databases have been constructed for animals, none is currently available for the study of algae. Due to renewed interest in algae as potential sources of biofuels and the emergence of multiple algal genome sequences, a significant need has arisen for such a database to process the growing compendiums of algal genomic data. DESCRIPTION: The Algal Functional Annotation Tool is a web-based comprehensive analysis suite integrating annotation data from several pathway, ontology, and protein family databases. The current version provides annotation for the model alga Chlamydomonas reinhardtii, and in the future will include additional genomes. The site allows users to interpret large gene lists by identifying associated functional terms, and their enrichment. Additionally, expression data for several experimental conditions were compiled and analyzed to provide an expression-based enrichment search. A tool to search for functionally-related genes based on gene expression across these conditions is also provided. Other features include dynamic visualization of genes

  10. The physics analysis tools project for the ATLAS experiment

    The Large Hadron Collider is expected to start colliding proton beams in 2009. The enormous amount of data produced by the ATLAS experiment (≅1 PB per year) will be used in searches for the Higgs boson and Physics beyond the standard model. In order to meet this challenge, a suite of common Physics Analysis Tools has been developed as part of the Physics Analysis software project. These tools run within the ATLAS software framework, ATHENA, covering a wide range of applications. There are tools responsible for event selection based on analysed data and detector quality information, tools responsible for specific physics analysis operations including data quality monitoring and physics validation, and complete analysis tool-kits (frameworks) with the goal to aid the physicist to perform his analysis hiding the details of the ATHENA framework. (authors)

  11. Computer Tools for Construction, Modification and Analysis of Petri Nets

    Jensen, Kurt

    1987-01-01

    , as well as modification and analysis. Graphical work stations provide the opportunity to work — not only with textual representations of Petri nets — but also directly with the graphical representations. This paper describes some of the different kinds of tools which are needed in the Petri net area......The practical use of Petri nets is — just as any other description technique — very dependent on the existence of adequate computer tools, which may assist the user to cope with the many details of a large description. For Petri nets there is a need for tools supporting construction of nets....... It describes some of the requirements which these tools must fulfil, in order to support the user in a natural and effective way. Finally some references are given to papers which describe examples of existing Petri net tools....

  12. Tool-Based Curricula and Visual Learning

    Dragica Vasileska

    2013-12-01

    Full Text Available In the last twenty years nanotechnology hasrevolutionized the world of information theory, computers andother important disciplines, such as medicine, where it hascontributed significantly in the creation of more sophisticateddiagnostic tools. Therefore, it is important for people working innanotechnology to better understand basic concepts to be morecreative and productive. To further foster the progress onNanotechnology in the USA, the National Science Foundation hascreated the Network for Computational Nanotechnology (NCNand the dissemination of all the information from member andnon-member participants of the NCN is enabled by thecommunity website www.nanoHUB.org. nanoHUB’s signatureservices online simulation that enables the operation ofsophisticated research and educational simulation engines with acommon browser. No software installation or local computingpower is needed. The simulation tools as well as nano-conceptsare augmented by educational materials, assignments, and toolbasedcurricula, which are assemblies of tools that help studentsexcel in a particular area.As elaborated later in the text, it is the visual mode of learningthat we are exploiting in achieving faster and better results withstudents that go through simulation tool-based curricula. Thereare several tool based curricula already developed on thenanoHUB and undergoing further development, out of which fiveare directly related to nanoelectronics. They are: ABACUS –device simulation module; ACUTE – Computational Electronicsmodule; ANTSY – bending toolkit; and AQME – quantummechanics module. The methodology behind tool-based curriculais discussed in details. Then, the current status of each module ispresented, including user statistics and student learningindicatives. Particular simulation tool is explored further todemonstrate the ease by which students can grasp information.Representative of Abacus is PN-Junction Lab; representative ofAQME is PCPBT tool; and

  13. The Importance of Detail and Organization of Technical Drawings for the Project Management

    Diego de Avila

    2015-11-01

    Full Text Available This research takes into account the process of technical improvement through the development and interpretation of technical drawing with the appropriate software. However, it’s known that the technical design, no longer being new in business, tends to effect the production process in a clear and objective way, but there is a concern for the training and use of this standardized form tool. This article presents a case study detailing the use of standardized technical drawing by CAD system and continuously. Seeking to meet the improvement of quality control, production flexibility, reduced costs, documentation and even security, in a company in the northern region of the State of Rio Grande do Sul.

  14. Detailed chemical kinetic mechanism for the oxidation of biodiesel fuels blend surrogate.

    Herbinet, O; Pitz, W J; Westbrook, C K

    2009-07-21

    Detailed chemical kinetic mechanisms were developed and used to study the oxidation of two large unsaturated esters: methyl-5-decenoate and methyl-9-decenoate. These models were built from a previous methyl decanoate mechanism and were compared with rapeseed oil methyl esters oxidation experiments in a jet stirred reactor. A comparative study of the reactivity of these three oxygenated compounds was performed and the differences in the distribution of the products of the reaction were highlighted showing the influence of the presence and the position of a double bond in the chain. Blend surrogates, containing methyl decanoate, methyl-5-decenoate, methyl-9-decenoate and n-alkanes, were tested against rapeseed oil methyl esters and methyl palmitate/n-decane experiments. These surrogate models are realistic kinetic tools allowing the study of the combustion of biodiesel fuels in diesel and homogeneous charge compression ignition engines.

  15. Machining M42 tool steel using nanostructured coated cutting tools

    M.J. Jackson

    2007-07-01

    Full Text Available Purpose: This paper discusses improvements associated with the life of cutting tools used to machine M42 tool steel. To achieve this in an efficient way, experiments on a variety of tool coatings are conducted on AISI M42 tool steel (58-63 HRC.Design/methodology/approach: In order to assess the impact of different tool coatings on the machining process, initial experiments simulate existing machining operations; this provides a standard for tool life and surface finish.Findings: The findings in the paper show that TiAlCrYN coated WC-Co cutting tools perform better than uncoated cutting tools.Research limitations/implications: The implications of the paper tend to indicate that machining M42 tool steels without lubricant can be optimized using coated cutting tools. The limitations of the paper include machining at one specific cutting speed and the employment of a short-time tool wear method.Practical implications: The practical implications of the paper show that dry machining of hardened tool steels can be achieved under certain circumstances. Further research is needed to explain how the wear mechanism changes with varying machining conditions.Originality/value: The paper presents original information on the characteristics of dry machining of M42 tool steel under specific machining operations. The paper is of interest to manufacturing engineers and materials scientists.

  16. The Effects of Seductive Details in an Inflatable Planetarium

    Gillette, Sean

    Astronomy is becoming a forgotten science, which is evident by its relatively low enrollment figures compared to biology, chemistry, and physics. A portable inflatable planetarium brings relevance back to astronomy and offers support to students and educators by simulating realistic astronomical environments. This study sought to determine if learning is improved in an inflatable planetarium by adhering to the design principles of the cognitive theory of multimedia learning (CTML), specifically the coherence principle, in an authentic classroom. Two groups of 5th grade students of similar ability were purposefully assigned using a 1-teacher-to-many-students format with mean lesson lengths of 34 minutes. The experimental group was differentiated with seductive details, defined as interesting but irrelevant facts that can distract learning. The control group ( n = 28), with seductive details excluded, outperformed the experimental group (n = 28), validating the coherence principle and producing a Cohen's effect size of medium practical significance (d = 0.4). These findings suggest that CTML, when applied to planetarium instruction, does increase student learning and that seductive details do have a negative effect on learning. An adult training project was created to instruct educators on the benefits of CTML in astronomy education. This study leads to positive social change by highlighting astronomy education while providing educators with design principles of CTML in authentic settings to maximize learning, aid in the creation of digital media (astronomical simulations/instructional lessons for planetariums) and provide valuable training for owners of inflatable planetariums with the eventual goal of increasing student enrollment of astronomy courses at the local level.

  17. Detail Design And Construction Of ''Rabbit Transfer System''

    The rabbit transfer system facility is a facility that a function to decrease the transfer times of the irradiated samples from isotop cell to counting room. Base on the planning to increase the research activity and the service quality to the rabbit system user's is necessary to realized manufacturing and installation of the mention facility. The detail design purpose needs 35 m length of polypinil hose by 36 mm inner diameter and 42 mm outer diameter. By doing analysis the transfer time needs to move the sample is 3 seconds. As a reference use ASME, ASTM and AISC standard

  18. NTP system simulation and detailed nuclear engine modeling

    Anghaie, Samim

    1993-01-01

    The topics are presented in viewgraph form and include the following: nuclear thermal propulsion (NTP) & detailed nuclear engine modeling; modeling and engineering simulation of nuclear thermal rocket systems; nuclear thermal rocket simulation system; INSPI-NTVR core axial flow profiles; INSPI-NTRV core axial flow profiles; specific impulse vs. chamber pressure; turbine pressure ratio vs. chamber pressure; NERVA core axial flow profiles; P&W XNR2000 core axial flow profiles; pump pressure rise vs. chamber pressure; streamline of jet-induced flow in cylindrical chamber; flow pattern of a jet-induced flow in a chamber; and radiative heat transfer models.

  19. Detailed seafloor habitat mapping to enhance marine-resource management

    Zawada, David G.; Hart, Kristen M.

    2010-01-01

    Pictures of the seafloor capture important information about the sediments, exposed geologic features, submerged aquatic vegetation, and animals found in a given habitat. With the emergence of marine protected areas (MPAs) as a favored tactic for preserving coral reef resources, knowledge of essential habitat components is paramount to designing effective management strategies. Surprisingly, detailed information on seafloor habitat components is not available in many areas that are being considered for MPA designation or that are already designated as MPAs. A task of the U.S. Geological Survey Coral Reef Ecosystem STudies (USGS CREST) project is addressing this issue.

  20. Suitability of seismic investigations for detailed characterisation of Olkiluoto bedrock

    Sireni, S. (ed.) [Posiva Oy, Helsinki (Finland); Ahokas, T. [Poeyry Finland Oy, Vantaa (Finland); Paananen, M. [Geological Survey of Finland, Espoo (Finland)

    2011-12-15

    Posiva has carried out two projects of reflection seismic surveys in the underground research facility ONKALO. The surveys contribute the detailed characterization of the bedrock in the final disposal of nuclear fuel. The aim of this work is to gather the results of these surveys and make conclusions of suitability of seismic investigations for detailed characterization of Olkiluoto bedrock. In 2007, the survey was conducted on the wall of the access tunnel at approximately -170 m depth (tunnel length from 1720 m to 1820 m). Target was to develop the field acquisition and processing techniques, and to demonstrate the method's capability to detect fractured zones and large fractures in different positions. The seismic source used was the Vibsist-20, and receivers used were 2-component geophones. Digital seismograph had 100 channels. The reflection data were processed as a standard 2D seismic line. In 2009, the survey line was over 240 m long at a depth of about -350 m (tunnel length from 3325 m to 3585 m). The seismic source used was the Vibsist-250, and receivers were 3-component geophones. Seismograph had 240 channels. 3D Image Point migration (Cosma et al. 2010) algorithms were used to create 3D oriented migrated sections. The 2007 survey concluded that it is feasible to carry out seismic surveying in the tunnels, specifically with 3D-geophones, longer measuring profile, and application of a few more source positions. According to the comparison of the seismic data with known geological, geophysical and hydrological features observed in the tunnel, seismic techniques are able to locate features from site scale (e.g. brittle fault zones) to tunnel scale (e.g. tunnel crosscutting fractures). The results also correlated with hydraulically conductive zones. Reflectors of the 2009 survey data were digitized and triangulated to digital terrain models. Interpretation was made by correlating the reflectors with known geological, geophysical and hydrological features

  1. Number plates – confidentiality and your personal details

    Since the 15th May 2008, Geneva’s ‘Service des automobiles et de la navigation’ has offered the possibility of finding out the name and address of owners of vehicles registered in the Canton of Geneva simply by sending a SMS of the car’s number plate to 939.However, owners of number plates registered in Geneva can block the divulgence of their personal details by filling out the following form, available at:http://www.ge.ch/san/doc/sms-confidentialite.pdf

  2. Detailed measurements of deformation in the excavation disturbed zone

    An excavation damage extensometer (EDEX) is described. It was designed to enable detailed small-scale deformation measurements to be made in the excavation disturbed zone (EDZ) around a tunnel opening in stressed rock. Its use in the Mine-by Experiment in unfractured granitic rock at the Underground Research Laboratory (Manitoba) is described. The results obtained from an array of eight EDEX installations are presented. These demonstrate how the EDEX can be used to provide data on the EDZ which is supplementary to that obtained by larger scale borehole extensometers and a acoustic emission/micro-seismic monitoring system. (4 figures, 5 references) (UK)

  3. Use of detailed kinetic mechanisms for the prediction of autoignitions

    Buda, Frédéric; Battin-Leclerc, Frédérique; Porter, Richard; Hughes, Kevin J; Griffiths, John F

    2006-01-01

    This paper describes how automatically generated detailed kinetic mechanisms are obtained for the oxidation of alkanes and how these models could lead to a better understanding of autoignition and cool flame risks at elevated conditions. Examples of prediction of the occurrence of different autoignition phenomena, such as cool flames or two-stage ignitions are presented depending on the condition of pressure, temperature and mixture composition. Three compounds are treated, a light alkane, propane, and two heavier ones, n-heptane and n-decane.

  4. Soviet Illegal Whaling: The Devil and the Details

    Ivashchenko, Yulia V.; Clapham, Phillip J.; Brownell, Jr. , Robert L.

    2011-01-01

    In 1948, the U.S.S.R. began a global campaign of illegal whaling that lasted for three decades and, together with the poorly managed “legal” whaling of other nations, seriously depleted whale populations. Although the general story of this whaling has been told and the catch record largely corrected for the Southern Hemisphere, major gaps remain in the North Pacific. Furthermore, little attention has been paid to the details of this system or its economic context. Using interviews with for...

  5. GRB 050822: Detailed analysis of an XRF observed by Swift

    Godet, O; Page, K. L.; Osborne, J.; B. Zhang; Burrows, D.N.; O'Brien, P. T.; Hill, J. E.; Racusin, J.; Beardmore, A. P.; Goad, M. R.; Falcone, A; Morris, D. C.; Ziaeepour, H.

    2007-01-01

    We report on the temporal and spectral characteristics of the early X-ray emission from the GRB 050822 as observed by Swift. This burst is likely to be an XRF showing major X-ray flares in its XRT light-curve. The quality of the data allows a detailed spectral analysis of the early afterglow in the X-ray band. During the X-ray flares, a positive correlation between the count rate and the spectral hardness (i.e. the higher the count rate, the harder the spectrum) is clearly seen for the X-ray ...

  6. Detailed Atmosphere Model Fits to Disk-Dominated ULX Spectra

    Hui, Y; Krolik, Julian H.

    2008-01-01

    We have chosen 6 Ultra-Luminous X-ray sources from the {\\it XMM-Newton} archive whose spectra have high signal-to-noise and can be fitted solely with a disk model without requiring any power-law component. To estimate systematic errors in the inferred parameters, we fit every spectrum to two different disk models, one based on local blackbody emission (KERRBB) and one based on detailed atmosphere modelling (BHSPEC). Both incorporate full general relativistic treatment of the disk surface brig...

  7. Construction details and test results from RHIC sextupoles

    Four 8 cm aperture sextupoles have been built at BNL to verify the magnetic performance of this magnet in the RHIC installation. Two significantly different mechanical configurations have been designed, and two magnets of each design have been built, and successfully tested, and have exceeded the required minimum quench current by a substantial margin. This report describes the assembly details of the second configuration, which is the final production configuration. In addition the first industry built production sextupole has been delivered and tested. This report presents the results of quench tests on all 5 magnets and field measurements on the first production sextupole

  8. Detail study of SiC MOSFET switching characteristics

    Li, Helong; Munk-Nielsen, Stig

    2014-01-01

    This paper makes detail study of the latest SiC MOSFETs switching characteristics in relation to gate driver maximum current, gate resistance, common source inductance and parasitic switching loop inductance. The switching performance of SiC MOSFETs in terms of turn on and turn off voltage and...... current are presented. Switching losses analysis is made according to the experiment results. The switching characteristics study and switching losses analysis could give some guidelines of gate driver IC and gate resistance selection, switching losses estimation and circuit design of SiC MOSFETs....

  9. Po Superconducting Magnet:detail of the windings

    1982-01-01

    The Po superconducting dipole was built as a prototype beam transport magnet for the SPS extracted proton beam Po. Its main features were: coil aperture 72 mm, length 5 m, room-temperature yoke, NbTi cable conductor impregnated with solder, nominal field 4.2 T at 4.7 K (87% of critical field). It reached its nominal field without any quench. The photo shows a detail of the inner layer winding before superposing the outer layer to form the complete coil of a pole. Worth noticing is the interleaved glass-epoxy sheet (white) with grooved channels for the flow of cooling helium. See also 8307552X.

  10. Suitability of seismic investigations for detailed characterisation of Olkiluoto bedrock

    Posiva has carried out two projects of reflection seismic surveys in the underground research facility ONKALO. The surveys contribute the detailed characterization of the bedrock in the final disposal of nuclear fuel. The aim of this work is to gather the results of these surveys and make conclusions of suitability of seismic investigations for detailed characterization of Olkiluoto bedrock. In 2007, the survey was conducted on the wall of the access tunnel at approximately -170 m depth (tunnel length from 1720 m to 1820 m). Target was to develop the field acquisition and processing techniques, and to demonstrate the method's capability to detect fractured zones and large fractures in different positions. The seismic source used was the Vibsist-20, and receivers used were 2-component geophones. Digital seismograph had 100 channels. The reflection data were processed as a standard 2D seismic line. In 2009, the survey line was over 240 m long at a depth of about -350 m (tunnel length from 3325 m to 3585 m). The seismic source used was the Vibsist-250, and receivers were 3-component geophones. Seismograph had 240 channels. 3D Image Point migration (Cosma et al. 2010) algorithms were used to create 3D oriented migrated sections. The 2007 survey concluded that it is feasible to carry out seismic surveying in the tunnels, specifically with 3D-geophones, longer measuring profile, and application of a few more source positions. According to the comparison of the seismic data with known geological, geophysical and hydrological features observed in the tunnel, seismic techniques are able to locate features from site scale (e.g. brittle fault zones) to tunnel scale (e.g. tunnel crosscutting fractures). The results also correlated with hydraulically conductive zones. Reflectors of the 2009 survey data were digitized and triangulated to digital terrain models. Interpretation was made by correlating the reflectors with known geological, geophysical and hydrological features

  11. Detailed β-decay study of 33Ar

    The proton-rich nucleus 33Ar has been studied by detailed proton and γ-ray spectroscopy at the low-energy facility of SPIRAL at GANIL. Proton and γ-ray singles and coincidence measurements allowed to establish a quasicomplete decay scheme of this nucleus. By comparing the proton intensity to different daughter states, tentative spin assignments have been made for some of the states of 33Cl. The Gamow-Teller strength distribution is deduced and compared to shell-model calculations and a quenching factor is determined. States close to the isobaric analog state are searched for with respect to isospin mixing.

  12. Anatomically Detailed and Large-Scale Simulations Studying Synapse Loss and Synchrony Using NeuroBox.

    Breit, Markus; Stepniewski, Martin; Grein, Stephan; Gottmann, Pascal; Reinhardt, Lukas; Queisser, Gillian

    2016-01-01

    The morphology of neurons and networks plays an important role in processing electrical and biochemical signals. Based on neuronal reconstructions, which are becoming abundantly available through databases such as NeuroMorpho.org, numerical simulations of Hodgkin-Huxley-type equations, coupled to biochemical models, can be performed in order to systematically investigate the influence of cellular morphology and the connectivity pattern in networks on the underlying function. Development in the area of synthetic neural network generation and morphology reconstruction from microscopy data has brought forth the software tool NeuGen. Coupling this morphology data (either from databases, synthetic, or reconstruction) to the simulation platform UG 4 (which harbors a neuroscientific portfolio) and VRL-Studio, has brought forth the extendible toolbox NeuroBox. NeuroBox allows users to perform numerical simulations on hybrid-dimensional morphology representations. The code basis is designed in a modular way, such that e.g., new channel or synapse types can be added to the library. Workflows can be specified through scripts or through the VRL-Studio graphical workflow representation. Third-party tools, such as ImageJ, can be added to NeuroBox workflows. In this paper, NeuroBox is used to study the electrical and biochemical effects of synapse loss vs. synchrony in neurons, to investigate large morphology data sets within detailed biophysical simulations, and used to demonstrate the capability of utilizing high-performance computing infrastructure for large scale network simulations. Using new synapse distribution methods and Finite Volume based numerical solvers for compartment-type models, our results demonstrate how an increase in synaptic synchronization can compensate synapse loss at the electrical and calcium level, and how detailed neuronal morphology can be integrated in large-scale network simulations. PMID:26903818

  13. The most important tool in MLM-business

    N.G. Gromyko

    2011-03-01

    Full Text Available In article it is considered one of the most important tools in work of the distributor. The purposes which are pursued by consideration and application of the author's approach to this point in question are opened. Stages of the offered approach, their results, a role and value in MLM are in details stated the industry.

  14. Engineering tool for the evaluation of global IED effects

    N. Heider

    2016-04-01

    The engineering tool is validated with small size generic vehicle tests where jump height and the vehicle motion are compared. The software allows a detailed analysis of global IED effects and can be additionally used in an inverse mode for the analysis of incidents with the determination of used HE masses in an IED attack.

  15. Stone tools, language and the brain in human evolution

    Stout, Dietrich; Chaminade, Thierry

    2012-01-01

    Long-standing speculations and more recent hypotheses propose a variety of possible evolutionary connections between language, gesture and tool use. These arguments have received important new support from neuroscientific research on praxis, observational action understanding and vocal language demonstrating substantial functional/anatomical overlap between these behaviours. However, valid reasons for scepticism remain as well as substantial differences in detail between alternative evolution...

  16. Wearable Navigation Assistance - A Tool for the Blind

    Heijden, van der, P.F.; Regtien, P.P.L.

    2005-01-01

    This paper describes the system architecture for a navigation tool for visually impaired persons. The major parts are: a multi-sensory system (comprising stereo vision, acoustic range finding and movement sensors), a mapper, a warning system and a tactile human-machine interface. The sensory parts are described in more detail, and the first experimental results are presented.

  17. Telescope Time Allocation Tool

    Alves, J.

    2005-03-01

    TaToo is ESO's new Time Allocation Tool. This software scheduler is a combination of a user-friendly graphical user interface and an intelligent constraint-programming engine fine-tuned to ESO's scheduling problem. TaToo is able to produce a high quality and reliable schedule taking into consideration all constraints of the recommended programs for all telescopes in about 15 minutes. This performance allows schedulers at ESO-VISAS to simulate and evaluate different scenarios, optimize the scheduling of engineering activities at the observatories, and in the end construct the most science efficient schedule possible.

  18. Jupiter Environment Tool

    Sturm, Erick J.; Monahue, Kenneth M.; Biehl, James P.; Kokorowski, Michael; Ngalande, Cedrick,; Boedeker, Jordan

    2012-01-01

    The Jupiter Environment Tool (JET) is a custom UI plug-in for STK that provides an interface to Jupiter environment models for visualization and analysis. Users can visualize the different magnetic field models of Jupiter through various rendering methods, which are fully integrated within STK s 3D Window. This allows users to take snapshots and make animations of their scenarios with magnetic field visualizations. Analytical data can be accessed in the form of custom vectors. Given these custom vectors, users have access to magnetic field data in custom reports, graphs, access constraints, coverage analysis, and anywhere else vectors are used within STK.

  19. SUSY Calculation Tools

    Djouadi, Abdelhak

    2002-01-01

    I discuss the various available tools for the study of the properties of the new particles predicted in the Minimal Supersymmetric extension of the Standard Model. Emphasis will be put on the codes for the determination of the sparticle and Higgs boson spectrum. Codes for the calculation of production cross sections, decay widths and branching ratios, Dark Matter relic density and detection rates, as well as codes for automatic analytical calculations and Monte-Carlo event generators for Supersymmetric processes will be briefly discussed.

  20. Social Data Analysis Tool

    Hussain, Abid; Vatrapu, Ravi; Hardt, Daniel;

    2014-01-01

    As governments, citizens and organizations have moved online there is an increasing need for academic enquiry to adapt to this new context for communication and political action. This adaptation is crucially dependent on researchers being equipped with the necessary methodological tools to extract......, analyze and visualize patterns of web activity. This volume profiles the latest techniques being employed by social scientists to collect and interpret data from some of the most popular social media applications, the political parties' own online activist spaces, and the wider system of hyperlinks...

  1. HDR IMAGING FOR FEATURE DETECTION ON DETAILED ARCHITECTURAL SCENES

    G. Kontogianni

    2015-02-01

    Full Text Available 3D reconstruction relies on accurate detection, extraction, description and matching of image features. This is even truer for complex architectural scenes that pose needs for 3D models of high quality, without any loss of detail in geometry or color. Illumination conditions influence the radiometric quality of images, as standard sensors cannot depict properly a wide range of intensities in the same scene. Indeed, overexposed or underexposed pixels cause irreplaceable information loss and degrade digital representation. Images taken under extreme lighting environments may be thus prohibitive for feature detection/extraction and consequently for matching and 3D reconstruction. High Dynamic Range (HDR images could be helpful for these operators because they broaden the limits of illumination range that Standard or Low Dynamic Range (SDR/LDR images can capture and increase in this way the amount of details contained in the image. Experimental results of this study prove this assumption as they examine state of the art feature detectors applied both on standard dynamic range and HDR images.

  2. Detailed computation of hot-plasma atomic spectra

    Pain, Jean-Christophe; Blenski, Thomas

    2015-01-01

    We present recent evolutions of the detailed opacity code SCO-RCG which combines statistical modelings of levels and lines with fine-structure calculations. The code now includes the Partially-Resolved-Transition-Array model, which allows one to replace a complex transition array by a small-scale detailed calculation preserving energy and variance of the genuine transition array and yielding improved high-order moments. An approximate method for studying the impact of strong magnetic field on opacity and emissivity was also recently implemented. The Zeeman line profile is modeled by fourth-order Gram-Charlier expansion series, which is a Gaussian multiplied by a linear combination of Hermite polynomials. Electron collisional line broadening is often modeled by a Lorentzian function and one has to calculate the convolution of a Lorentzian with Gram-Charlier distribution for a huge number of spectral lines. Since the numerical cost of the direct convolution would be prohibitive, we propose, in order to obtain t...

  3. Detailed kinetic modeling study of n-pentanol oxidation

    Heufer, Karl Alexander

    2012-10-18

    To help overcome the world\\'s dependence upon fossil fuels, suitable biofuels are promising alternatives that can be used in the transportation sector. Recent research on internal combustion engines shows that short alcoholic fuels (e.g., ethanol or n-butanol) have reduced pollutant emissions and increased knock resistance compared to fossil fuels. Although higher molecular weight alcohols (e.g., n-pentanol and n-hexanol) exhibit higher reactivity that lowers their knock resistance, they are suitable for diesel engines or advanced engine concepts, such as homogeneous charge compression ignition (HCCI), where higher reactivity at lower temperatures is necessary for engine operation. The present study presents a detailed kinetic model for n-pentanol based on modeling rules previously presented for n-butanol. This approach was initially validated using quantum chemistry calculations to verify the most stable n-pentanol conformation and to obtain C-H and C-C bond dissociation energies. The proposed model has been validated against ignition delay time data, speciation data from a jet-stirred reactor, and laminar flame velocity measurements. Overall, the model shows good agreement with the experiments and permits a detailed discussion of the differences between alcohols and alkanes. © 2012 American Chemical Society.

  4. Detailed plant systems response evaluation for improved performance

    One avenue for improving plant operating performance and reliability is to identify and address deviations from the intended design response of plant systems. This task is difficult because of the interrelationships between nuclear plant systems, which often mask the root cause of the deviations. In addition, the opportunity for studying systems response to off-normal conditions is very limited, and when plant transient or trips do occur, the appropriate response is to recover the plant to a normal condition as soon as possible. The key to analyzing plant systems response for future study and operating improvements recommendations is to obtain a detailed time history on a large set of variables. The purpose of this paper is to discuss the use of a flexible data acquisition system to assist in performing a detailed nuclear plant system response evaluation to identify areas for plant operating performance and, hopefully, reliability improvements. At Surry Power Station, which consists of two Westinghouse three-loop pressurized water reactors, transient event analysis has historically been based on a review of appropriate strip chart, plant computer (Prodac-250), and sequence of events recorder (SOER) output. The SOER provides a millisecond time resolution but only on a fixed and limited data set. In order to improve the situation, it was determined that an add-on system was needed with a data resolution of hundredths of a second and the flexibility to expand the data base beyond that available from the SOER

  5. Effects of Geometric Details on Slat Noise Generation and Propagation

    Khorrami, Mehdi R.; Lockard, David P.

    2009-01-01

    The relevance of geometric details to the generation and propagation of noise from leading-edge slats is considered. Typically, such details are omitted in computational simulations and model-scale experiments thereby creating ambiguities in comparisons with acoustic results from flight tests. The current study uses two-dimensional, computational simulations in conjunction with a Ffowcs Williams-Hawkings (FW-H) solver to investigate the effects of previously neglected slat "bulb" and "blade" seals on the local flow field and the associated acoustic radiation. The computations show that the presence of the "blade" seal at the cusp in the simulated geometry significantly changes the slat cove flow dynamics, reduces the amplitudes of the radiated sound, and to a lesser extent, alters the directivity beneath the airfoil. Furthermore, the computations suggest that a modest extension of the baseline "blade" seal further enhances the suppression of slat noise. As a side issue, the utility and equivalence of FW-H methodology for calculating far-field noise as opposed to a more direct approach is examined and demonstrated.

  6. Detailed Modeling of Grounding Solutions for the ITER ICRF Antenna

    Kyrytsya, V.; Dumortier, P.; Messiaen, A.; Louche, F.; Durodié, F.

    2011-12-01

    The excitation of non-TEM modes around the ITER ICRF antenna plug can considerably increase the level of RF voltages and currents on the ITER plug. First study of these modes and a solution to avoid them in the ITER ion cyclotron range of frequencies were reported in [1]. In this work a detailed analysis of electrical properties of the ITER ICRF antenna with the plug was studied for different grounding solutions with CST Microwave Studio® [2]. Conclusions of an earlier work [ 1 ] were confirmed on the detailed model of the antenna with the plug. Different grounding contacts (capacitive, galvanic and mixed capacitive-galvanic) as well as their distribution inside the plug gap were analyzed. It was shown that capacitive and mixed capacitive-galvanic grounding are less effective because they demand high values of the capacitance and are more sensitive to the frequency and antenna spectrum. In particular a galvanic grounding realized by the contacts put around the perimeter of the plug gap at lm behind the front face of the antenna is the most suitable solution from the electromagnetic point of view. An optimization of the layout and arrangement of the contacts in order to assess and optimize the current distribution on them is under way. Measurements on a scaled mock-up of the complete antenna and the plug are under way for modeling results confirmation.

  7. Manufacturing details by Neutron Radiography of Archaeological Pottery

    Full text: The aim of the present work was to investigate manufacturing details of archaeological pot-sherds ceramics by Neutron Radiography. Pottery is perhaps the most important artefact found in excavation. Its archaeological importance relies on the fact that it can reveal cultural traditions and commercial influences in ancient communities. These pottery was recently discovered in archaeological earth circular structures sites in Acre state Brazil and the characteristics of clay used in their manufacture have been studied by modern scientific techniques such as Instrumental Neutron Activation Analysis (INAA), Thermoluminescence Dating and Moessbauer Spectroscopy. Different fragments of pottery were submitted to a neutron flux of the order of 105n.cm-22:s-1 for 3 minutes in the research reactor Argonauta at the Instituto de Engenharia Nuclear/CNEN. Digital processing techniques using imaging plate were applied to the image of the selected sample. The Neutrongraphy shows two different manufacturing details: palette and rollers. The fragment made by the technique of palette show a homogeneous mass and the neutrongraphy of ceramic fragments made by the technique of the rollers, pottery funeral, can be seen horizontal traces of the junction of rollers, overlapping, forming layers supported on each other. This technique allows you to create more stable structures. Thus, both the technique of the pallet as the roller can be characterized by Neutron Radiography. (author)

  8. Manufacturing details by Neutron Radiography of Archaeological Pottery

    Bernedo, Alfredo Victor Bellido; Latini, Rose Mary [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil); Souza, Maria Ines Silvani; Vinagre Filho, Ubirajara Maribondo [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

    2011-07-01

    Full text: The aim of the present work was to investigate manufacturing details of archaeological pot-sherds ceramics by Neutron Radiography. Pottery is perhaps the most important artefact found in excavation. Its archaeological importance relies on the fact that it can reveal cultural traditions and commercial influences in ancient communities. These pottery was recently discovered in archaeological earth circular structures sites in Acre state Brazil and the characteristics of clay used in their manufacture have been studied by modern scientific techniques such as Instrumental Neutron Activation Analysis (INAA), Thermoluminescence Dating and Moessbauer Spectroscopy. Different fragments of pottery were submitted to a neutron flux of the order of 10{sup 5}n.cm{sup -2}2:s{sup -1} for 3 minutes in the research reactor Argonauta at the Instituto de Engenharia Nuclear/CNEN. Digital processing techniques using imaging plate were applied to the image of the selected sample. The Neutrongraphy shows two different manufacturing details: palette and rollers. The fragment made by the technique of palette show a homogeneous mass and the neutrongraphy of ceramic fragments made by the technique of the rollers, pottery funeral, can be seen horizontal traces of the junction of rollers, overlapping, forming layers supported on each other. This technique allows you to create more stable structures. Thus, both the technique of the pallet as the roller can be characterized by Neutron Radiography. (author)

  9. Spatial variation of sediment deposition in the Hudson River - a detailed inventory and potential causes (Invited)

    Nitsche, F. O.; Kenna, T. C.

    2010-12-01

    Sediment deposition in urban estuaries is controlled by the interaction of human modifications and natural factors that include tides, fresh water inputs, bed morphology, sediment supply, and hydrodynamics. A key element of managing these estuaries is detailed understanding of sediment deposition and its driving processes. Using a combination of geophysical and geochemical analysis we establish a detailed inventory of 20 century deposition for most of the mud-dominated sections of the Hudson River. These data show variations between different segments of the Hudson River as well as strong local variations within each section, with depositional settings ranging from erosional to those accumulating at ~10 mm/year. Our work indicates that 170,000 - 250,000 metric tons of sediment are deposited annually in the areas studied, which is a significant portion of the estimated total annual sediment load of ~700,000 - 800,000 metric tons. This also suggests that some of the accumulated sediments are re-mobilized, e.g. during major storms. The observed patterns of deposition/erosion are primarily caused by natural conditions, but, in some parts, they are strongly influenced by human modifications of the estuary, such as dredging. In addition to improving our understanding of the sediment dynamic of the Hudson River, the observed distribution of sediment deposition is also an indicator for the occurrence of contaminants including heavy metals and PCB’s and thus a valuable tool for management decisions.

  10. ADVANCING THE PROCESSING TECHNOLOGIES OF THE DETAILS OF CONSTRUCTION MACHINERY AND EQUIPMENT

    Burlachenko Oleg Vasil’evich

    2016-03-01

    Full Text Available On the contemporary stage on the development and advancement of processing technologies of machine and equipment details it is necessary to find a complex solution to the problem of their performance characteristics. This solution supposes the development of specific methods providing and advancing some specific index of performance efficiency (often regardless of real coupling state and the creation and implementation of the technologies having complex physical and technical impacts on the contact combination. The novelty of processing methods is determined by all the components of the technological system, each of which has its own novelty or creates the novelty of the system as a whole due to definite non-traditional combination of the known components. The system of improving the existing and creating new methods and technological processes of manufacturing the products is considered. The mechanical, physical and chemical effects on the work surface in case of specific kinematics of tool path and the workpieces during operation, and also the wear of engine cylinders are analyzed. The authors offer a technology of obtaining nonporous hot-stamped powder alloys with higher strength properties of the outer surface and high plastic properties of core. The unity of the processes of power, temperature and other effects on the working surface of details during their manufacture and operation is established.

  11. Geometric reasoning about assembly tools

    Wilson, R.H.

    1997-01-01

    Planning for assembly requires reasoning about various tools used by humans, robots, or other automation to manipulate, attach, and test parts and subassemblies. This paper presents a general framework to represent and reason about geometric accessibility issues for a wide variety of such assembly tools. Central to the framework is a use volume encoding a minimum space that must be free in an assembly state to apply a given tool, and placement constraints on where that volume must be placed relative to the parts on which the tool acts. Determining whether a tool can be applied in a given assembly state is then reduced to an instance of the FINDPLACE problem. In addition, the author presents more efficient methods to integrate the framework into assembly planning. For tools that are applied either before or after their target parts are mated, one method pre-processes a single tool application for all possible states of assembly of a product in polynomial time, reducing all later state-tool queries to evaluations of a simple expression. For tools applied after their target parts are mated, a complementary method guarantees polynomial-time assembly planning. The author presents a wide variety of tools that can be described adequately using the approach, and surveys tool catalogs to determine coverage of standard tools. Finally, the author describes an implementation of the approach in an assembly planning system and experiments with a library of over one hundred manual and robotic tools and several complex assemblies.

  12. Butt Joint Tool Commissioning

    Martovetsky, N N

    2007-12-06

    ITER Central Solenoid uses butt joints for connecting the pancakes in the CS module. The principles of the butt joining of the CICC were developed by the JAPT during CSMC project. The difference between the CSMC butt joint and the CS butt joint is that the CS butt joint is an in-line joint, while the CSMC is a double joint through a hairpin jumper. The CS butt joint has to carry the hoop load. The straight length of the joint is only 320 mm, and the vacuum chamber around the joint has to have a split in the clamp shell. These requirements are challenging. Fig.1 presents a CSMC joint, and Fig.2 shows a CS butt joint. The butt joint procedure was verified and demonstrated. The tool is capable of achieving all specified parameters. The vacuum in the end was a little higher than the target, which is not critical and readily correctable. We consider, tentatively that the procedure is established. Unexpectedly, we discover significant temperature nonuniformity in the joint cross section, which is not formally a violation of the specs, but is a point of concern. All testing parameters are recorded for QA purposes. We plan to modify the butt joining tool to improve its convenience of operation and provide all features necessary for production of butt joints by qualified personnel.

  13. Substation noise screening tool

    Maybee, Nigel; Everton, Pascal [HFP Acoustical Consultants Corp. (Canada)], email: nigel.maybee@hfpacoustical.com; Chow, Vincent [Altalink Management Ltd. (Canada)], email: Vincent.Chow@AltaLink.ca

    2011-07-01

    Alberta noise regulations require energy-related facilities to conduct predictions on sound levels, especially for large and medium noise sources. This is usually done with well-known modelling software, but that can be disadvantageous when assessing the noise impact of smaller noise sources, such as transformer substations. This paper focuses on the development of a spreadsheet substation noise screening tool to assess the noise impact of a small transformer substation with precision and ease-of-use. Three aspects must be considered: transformer sound levels, which can be provided by the manufacturer or extracted from accepted sound level references; sound power calculations, which depend on the substation size and operating regime; and sound propagation calculations, which take into account the distance of the receptor from the substation and sound absorption by the air and ground. Comparison of results obtained with this tool with results generated by standard sound modelling software shows the utility, accuracy and ease-of-use of this screening method for assessing the noise impact of transformer substations.

  14. Heat exchanger tube tool

    Certain types of heat-exchangers have tubes opening through a tube sheet to a manifold having an access opening offset from alignment with the tube ends. A tool for inserting a device, such as for inspection or repair, is provided for use in such instances. The tool is formed by a flexible guide tube insertable through the access opening and having an inner end provided with a connector for connection with the opening of the tube in which the device is to be inserted, and an outer end which remains outside of the chamber, the guide tube having adequate length for this arrangement. A flexible transport hose for internally transporting the device slides inside of the guide tube. This hose is long enough to slide through the guide tube, into the heat-exchanger tube, and through the latter to the extent required for the use of the device. The guide tube must be bent to reach the end of the heat-exchanger tube and the latter may be constructed with a bend, the hose carrying anit-friction elements at interspaced locations along its length to make it possible for the hose to negotiate such bends while sliding to the location where the use of the device is required

  15. Phenological Parameters Estimation Tool

    McKellip, Rodney D.; Ross, Kenton W.; Spruce, Joseph P.; Smoot, James C.; Ryan, Robert E.; Gasser, Gerald E.; Prados, Donald L.; Vaughan, Ronald D.

    2010-01-01

    The Phenological Parameters Estimation Tool (PPET) is a set of algorithms implemented in MATLAB that estimates key vegetative phenological parameters. For a given year, the PPET software package takes in temporally processed vegetation index data (3D spatio-temporal arrays) generated by the time series product tool (TSPT) and outputs spatial grids (2D arrays) of vegetation phenological parameters. As a precursor to PPET, the TSPT uses quality information for each pixel of each date to remove bad or suspect data, and then interpolates and digitally fills data voids in the time series to produce a continuous, smoothed vegetation index product. During processing, the TSPT displays NDVI (Normalized Difference Vegetation Index) time series plots and images from the temporally processed pixels. Both the TSPT and PPET currently use moderate resolution imaging spectroradiometer (MODIS) satellite multispectral data as a default, but each software package is modifiable and could be used with any high-temporal-rate remote sensing data collection system that is capable of producing vegetation indices. Raw MODIS data from the Aqua and Terra satellites is processed using the TSPT to generate a filtered time series data product. The PPET then uses the TSPT output to generate phenological parameters for desired locations. PPET output data tiles are mosaicked into a Conterminous United States (CONUS) data layer using ERDAS IMAGINE, or equivalent software package. Mosaics of the vegetation phenology data products are then reprojected to the desired map projection using ERDAS IMAGINE

  16. FASTBUS simulation tools

    A generalized model of a FASTBUS master is presented. The model is used with simulation tools to aid in the specification, design, and production of FASTBUS slave modules. The model provides a mechanism to interact with the electrical schematics and software models to predict performance. The model is written in the IEEE std 1076-1987 hardware description language VHDL. A model of the ATC logic is also presented. VHDL was chosen to provide portability to various platforms and simulation tools. The models, in conjunction with most commercially available simulators, will perform all of the transactions specified in IEEE std 960-1989. The models may be used to study the behavior of electrical schematics and other software models and detect violations of the FASTBUS protocol. For example, a hardware design of a slave module could be studied, protocol violations detected and corrected before committing money to prototype development. The master model accepts a stream of high level commands from an ASCII file to initiate FASTBUS transactions. The high level command language is based on the FASTBUS standard routines listed in IEEE std 1177-1989. Using this standard-based command language to direct the model of the master, hardware engineers can simulate FASTBUS transactions in the language used by physicists and programmers to operate FASTBUS systems. 15 refs., 6 figs

  17. Detailed Behavioral Assessment Promotes Accurate Diagnosis in Patients with Disorders of Consciousness

    Yael eGilutz

    2015-03-01

    Full Text Available Introduction: Assessing the awareness level in patients with disorders of consciousness (DOC is made on the basis of exhibited behaviors. However, since motor signs of awareness (i.e. non-reflex motor responses can be very subtle, differentiating the vegetative from minimally conscious states (which is in itself not clear-cut is often challenging. Even the careful clinician relying on standardized scales may arrive at a wrong diagnosis. Aim: To report our experience in tackling this problem by using two in-house use assessment procedures developed at Reuth Rehabilitation Hospital, and demonstrate their clinical significance by reviewing two cases. Methods: 1.Reuth DOC Response Assessment (RDOC-RA –administered in addition to the standardized tools, and emphasizes the importance of assessing a wide range of motor responses. In our experience, in some patients the only evidence for awareness may be a private specific movement that is not assessed by standard assessment tools. 2. Reuth DOC Periodic Intervention Model (RDOC-PIM - Current literature regarding assessment and diagnosis in DOC refers mostly to the acute phase of up to one year post injury. However, we have found major changes in responsiveness occurring one year or more post-injury in many patients. Therefore, we conduct periodic assessments at predetermined times points to ensure patients are not misdiagnosed or neurological changes overlooked. Results: In the first case the RDOC-RA promoted a more accurate diagnosis than that based on standardized scales alone. The second case shows how the RDOC-PIM allowed us to recognize late recovery and promoted reinstatement of treatment with good results. Conclusions: Adding a detailed periodic assessment of DOC patients to existing scales can yield critical information, promoting better diagnosis, treatment and clinical outcomes. We discuss the implications of this observation for the future development and validation of assessment tools in

  18. aspcud: A Linux Package Configuration Tool Based on Answer Set Programming

    Martin Gebser

    2011-08-01

    Full Text Available We present the Linux package configuration tool aspcud based on Answer Set Programming. In particular, we detail aspcud's preprocessor turning a CUDF specification into a set of logical facts.

  19. Case and Administrative Support Tools

    U.S. Environmental Protection Agency — Case and Administrative Support Tools (CAST) is the secure portion of the Office of General Counsel (OGC) Dashboard business process automation tool used to help...

  20. Transformational Tools and Technologies Project

    National Aeronautics and Space Administration — The Transformational Tools and Technologies (TTT) Project advances state-of-the-art computational and experimental tools and technologies that are vital to aviation...

  1. Soomlase disainitud tool sai preemia

    2005-01-01

    Isku OY disaineri Tapio Anttila loodud tool Haiku sai rahvusvahelisel disainikonkursil ADEX 2004 mööbli kategoorias Adex Silveri preemia. Mullu sai sama tool Chicago arhitektuuri- ja disainimuuseumi preemia Good Design Award

  2. Hinged Shields for Machine Tools

    Lallande, J. B.; Poland, W. W.; Tull, S.

    1985-01-01

    Flaps guard against flying chips, but fold away for tool setup. Clear plastic shield in position to intercept flying chips from machine tool and retracted to give operator access to workpiece. Machine shops readily make such shields for own use.

  3. Multiparameter double hole contrast detail phantom: Ability to detect image displacement due to off position anode stem

    Pauzi, Nur Farahana; Majid, Zafri Azran Abdul; Sapuan, Abdul Halim; Azemin, Mohd Zulfaezal Che; Junet, Laila Kalidah

    2015-04-01

    Contrast Detail phantom is a quality control tool to analyze the performance of imaging devices. Currently, its function is solely to evaluate the contrast detail characteristic of imaging system. It consists of drilled hole which gives effect to the penetration of x-ray beam divergence to pass through the base of each hole. This effect will lead to false appearance of image from its original location but it does not being visualized in the radiograph. In this study, a new design of Contrast Detail phantom's hole which consists of double hole construction has been developed. It can detect the image displacement which is due to off position of anode stem from its original location. The double hole differs from previous milled hole, whereby it consists of combination of different hole diameters. Small hole diameter (3 mm) is positioned on top of larger hole diameter (10 mm). The thickness of double hole acrylic blocks is 13 mm. Result revealed` that, Multiparameter Double Hole Contrast Detail phantom can visualize the shifted flaw image quality produced by x-ray machine due to improper position of the anode stem which is attached to rotor and stator. The effective focal spot of x-ray beam also has been shifted from the center of collimator as a result of off-position anode stem. As a conclusion, the new design of double hole Contrast Detail phantom able to measure those parameters in a well manner.

  4. Multiparameter double hole contrast detail phantom: Ability to detect image displacement due to off position anode stem

    Contrast Detail phantom is a quality control tool to analyze the performance of imaging devices. Currently, its function is solely to evaluate the contrast detail characteristic of imaging system. It consists of drilled hole which gives effect to the penetration of x-ray beam divergence to pass through the base of each hole. This effect will lead to false appearance of image from its original location but it does not being visualized in the radiograph. In this study, a new design of Contrast Detail phantom’s hole which consists of double hole construction has been developed. It can detect the image displacement which is due to off position of anode stem from its original location. The double hole differs from previous milled hole, whereby it consists of combination of different hole diameters. Small hole diameter (3 mm) is positioned on top of larger hole diameter (10 mm). The thickness of double hole acrylic blocks is 13 mm. Result revealed that Multiparameter Double Hole Contrast Detail phantom can visualize the shifted flaw image quality produced by x-ray machine due to improper position of the anode stem which is attached to rotor and stator. The effective focal spot of x-ray beam also has been shifted from the center of collimator as a result of off-position anode stem. As a conclusion, the new design of double hole Contrast Detail phantom able to measure those parameters in a well manner

  5. Multiparameter double hole contrast detail phantom: Ability to detect image displacement due to off position anode stem

    Pauzi, Nur Farahana; Majid, Zafri Azran Abdul; Sapuan, Abdul Halim; Junet, Laila Kalidah [Department of Diagnostic Imaging and Radiotherapy, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia, Jalan Istana, 25200, Kuantan, Pahang (Malaysia); Azemin, Mohd Zulfaezal Che [Department of Optometry and Visual Science, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia, Jalan Istana, 25200, Kuantan, Pahang (Malaysia)

    2015-04-24

    Contrast Detail phantom is a quality control tool to analyze the performance of imaging devices. Currently, its function is solely to evaluate the contrast detail characteristic of imaging system. It consists of drilled hole which gives effect to the penetration of x-ray beam divergence to pass through the base of each hole. This effect will lead to false appearance of image from its original location but it does not being visualized in the radiograph. In this study, a new design of Contrast Detail phantom’s hole which consists of double hole construction has been developed. It can detect the image displacement which is due to off position of anode stem from its original location. The double hole differs from previous milled hole, whereby it consists of combination of different hole diameters. Small hole diameter (3 mm) is positioned on top of larger hole diameter (10 mm). The thickness of double hole acrylic blocks is 13 mm. Result revealed that Multiparameter Double Hole Contrast Detail phantom can visualize the shifted flaw image quality produced by x-ray machine due to improper position of the anode stem which is attached to rotor and stator. The effective focal spot of x-ray beam also has been shifted from the center of collimator as a result of off-position anode stem. As a conclusion, the new design of double hole Contrast Detail phantom able to measure those parameters in a well manner.

  6. An Integrated Suite of Tools to support Human Factors Engineering

    Jacques V Hugo

    2001-08-01

    Human Factors Engineering (HFE) work for the nuclear industry imposes special demands on the practitioner in terms of the scope, complexity and safety requirements for humans in nuclear installations. Unfortunately HFE lags behind other engineering disciplines in the development and use of modern, powerful tools for the full range of analysis and design processes. HFE does not appear to be an attractive market for software and hardware developers and as a result, HFE practitioners usually have to rely on inefficient general-purpose tools like standard office software, or they have to use expensive special-purpose tools that offer only part of the solution they require and which also do not easily integrate with other tools. There have been attempts to develop generic software tools to support the HFE analyst and also to achieve some order and consistency in format and presentation. However, in spite of many years of development, very few tools have emerged that have achieved these goals. This would suggest the need for special tools, but existing commercial products have been found inadequate and to date not a single tool has been developed that adequately supports the special requirements of HFE work for the nuclear industry. This paper describes an integrated suite of generic as well as purpose-built tools that facilitate information solicitation, issues tracking, work domain analysis, functional requirements analysis, function allocation, operational sequence analysis, task analysis and development of HSI design requirements. In combination, this suite of tools supports the analytical as well as the representational aspects of key HFE activities primarily for new NPPs, including capturing information from subject matter experts and various source documents directly into the appropriate tool and then linking, analyzing and extending that information further to represent detailed functional and task information, and ultimately HSI design requirements. The paper

  7. PEM fuel cell diagnostic tools

    Wang, Haijiang

    2011-01-01

    PEM Fuel Cell Diagnostic Tools presents various tools for diagnosing PEM fuel cells and stacks, including in situ and ex situ diagnostic tools, electrochemical techniques, and physical/chemical methods. The text outlines the principles, experimental implementation, data processing, and application of each technique, along with its capabilities and weaknesses. The book covers many diagnostics employed in the characterization and determination of fuel cell performance. It discusses commonly used conventional tools, such as cyclic voltammetry, electrochemical impedance spectroscopy, scanning elec

  8. Tool use by aquatic animals

    Mann, Janet; Patterson, Eric M.

    2013-01-01

    Tool-use research has focused primarily on land-based animals, with less consideration given to aquatic animals and the environmental challenges and conditions they face. Here, we review aquatic tool use and examine the contributing ecological, physiological, cognitive and social factors. Tool use among aquatic animals is rare but taxonomically diverse, occurring in fish, cephalopods, mammals, crabs, urchins and possibly gastropods. While additional research is required, the scarcity of tool ...

  9. Acoustic fault injection tool (AFIT)

    Schoess, Jeffrey N.

    1999-05-01

    On September 18, 1997, Honeywell Technology Center (HTC) successfully completed a three-week flight test of its rotor acoustic monitoring system (RAMS) at Patuxent River Flight Test Center. This flight test was the culmination of an ambitious 38-month proof-of-concept effort directed at demonstrating the feasibility of detecting crack propagation in helicopter rotor components. The program was funded as part of the U.S. Navy's Air Vehicle Diagnostic Systems (AVDS) program. Reductions in Navy maintenance budgets and available personnel have dictated the need to transition from time-based to 'condition-based' maintenance. Achieving this will require new enabling diagnostic technologies. The application of acoustic emission for the early detection of helicopter rotor head dynamic component faults has proven the feasibility of the technology. The flight-test results demonstrated that stress-wave acoustic emission technology can detect signals equivalent to small fatigue cracks in rotor head components and can do so across the rotating articulated rotor head joints and in the presence of other background acoustic noise generated during flight operation. During the RAMS flight test, 12 test flights were flown from which 25 Gbyte of digital acoustic data and about 15 hours of analog flight data recorder (FDR) data were collected from the eight on-rotor acoustic sensors. The focus of this paper is to describe the CH-46 flight-test configuration and present design details about a new innovative machinery diagnostic technology called acoustic fault injection. This technology involves the injection of acoustic sound into machinery to assess health and characterize operational status. The paper will also address the development of the Acoustic Fault Injection Tool (AFIT), which was successfully demonstrated during the CH-46 flight tests.

  10. Micro-computed tomography for small animal imaging: Technological details

    Hao Li; Hui Zhang; Zhiwei Tang; Guangshu Hu

    2008-01-01

    The high-resolution micro-computed tomography(micro-CT)system has now become an important tool for biological research.The micro-CT system enables a non-invasive inspection to screen anatomical changes in small animals.The promising advantages include high-spatial resolution,high sensitivity to bone and lung,short scan time and cost-effectiveness.The dose received by the small animal might be a critical concern in the research.In this article,the choice of the components,fundamental physical problems,the image reconstruction algorithm and the representative applications of micro-CT are summarized.Some results from our research group are also presented to show high-resolution images obtained by the micro-CT system.

  11. Broken detailed balance in active fluctuations of semiflexible filaments

    Gladrow, Jannes; Fakhri, Nikta; Mackintosh, Fred C.; Schmidt, Christoph F.; Broedersz, Chase P.

    2015-03-01

    Non-equilibrium microscopic force generation in cells often results in stochastic steady-state fluctuations. In the cell cytoskeleton, for example, cytoplasmic myosins can drive vigorous conformational fluctuations of actin filaments and microtubules. We here present an analytical and numerical analysis of randomly driven shape fluctuations of semiflexible filaments in a viscoelastic environment. To detect and quantify non-equilibrium dynamics, we focus on the breaking of detailed balance in a conformational phase space subtended by eigenmodes of the beam equation. Molecular dynamics simulations reveal a non-zero circulatory flux in phase space induced by motor activity. Furthermore, we derived an analytical expression of nonequilibrium mode correlations that allows us to predict temporal effects of active molecular motors.

  12. Detailed structure of spinning detonation in a circular tube

    Tsuboi, N. [Space Transportation Engineering Department, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Yoshinodai 3-1-1, Sagamihara, Kanagawa 229-8510 (Japan); Eto, K.; Hayashi, A.K. [Department of Mechanical Engineering, Aoyama Gakuin University, Fuchinobe 5-10-1, Sagamihara, Kanagawa 229-8558 (Japan)

    2007-04-15

    A single spinning detonation wave propagating in a circular tube, discovered experimentally in 1926, is simulated three-dimensionally with a detailed chemical reaction mechanism. The detonation front obtained numerically rotates periodically with a Mach leg, whiskers, and a transverse detonation. A long pressure trail, which is distributed from the transverse detonation to downstream, was reproduced, clearly showing that the pressure trail also spins synchronously with the transverse detonation. The formation of an unburned gas pocket behind the detonation front was not observed in the present simulations because the rotating transverse detonation completely consumed the unburned gas. The calculated profiles of instantaneous OH mass fraction have a keystone shape behind the detonation front. The numerical results for pitch, track angle, Mach stem angle, and incident shock angle on the tube wall agree well with the experimental results. (author)

  13. A Detailed Strategy for Managing Corporation Cyber War Security

    Walid Al-Ahmad

    2015-05-01

    Full Text Available Modern corporations depend heavily on information and communication technologies and are becoming increasingly interconnected locally and internationally. This interconnectedness and dependency on information technology make corporations vulnerable to cyber attacks. Corporate managers therefore need to understand the growing cyber war threats and implement appropriate strategies to mitigate the risks. This research work is an attempt to develop a generic and detailed strategy to assist corporations in managing the cyber war security. The implementation of such a strategy will definitely lead to a more secure business environment and as a result will attract foreign investments to the Arab countries in the Middle East. Such a strategy can be considered as a first step toward protecting corporations from cyber war threats in an effective manner.

  14. Detailed HI kinematics of Tully-Fisher calibrator galaxies

    Ponomareva, Anastasia A; Bosma, Albert

    2016-01-01

    We present spatially-resolved HI kinematics of 32 spiral galaxies which have Cepheid or/and Tip of the Red Giant Branch distances, and define a calibrator sample for the Tully-Fisher relation. The interferometric HI data for this sample were collected from available archives and supplemented with new GMRT observations. This paper describes an uniform analysis of the HI kinematics of this inhomogeneous data set. Our main result is an atlas for our calibrator sample that presents global HI profiles, integrated HI column-density maps, HI surface density profiles and, most importantly, detailed kinematic information in the form of high-quality rotation curves derived from highly-resolved, two-dimensional velocity fields and position-velocity diagrams.

  15. A detailed study of patent system for protection of inventions.

    Tulasi, G Krishna; Rao, B Subba

    2008-09-01

    Creations of brain are called intellect. Since these creations have good commercial value, are called as property. Inventions are intellectual property and can be protected by patents provided the invention is novel, non-obvious, useful and enabled. To have fare trade among member countries, World Trade Organisation proposed TRIPS agreement. India had taken necessary initiation by signing the World Trade Organisation agreement and transformed to global needs. The aim of this article is to enlighten pharmaceutical professionals especially in the field of research and development about planning inventions by thorough review of prior-art, which saves time and money. A thorough understanding is made possible by providing details of origin; present governing bodies, their role along with the Act that is safeguarding the patent system. PMID:21394248

  16. Detailed characterization of plasma wave behavior using collective Thomson scattering

    Montgomery, D. S. (David S.); Kline, J. L. (John L.); Tierney, T. (Thomas)

    2004-01-01

    Collective Thomson scattering is widely used to measure bulk plasma parameters in high density, laser-produced plasmas, and is used to detect plasma waves from instabilities. However, inhomogeneity in these small plasmas often leads to a spectrum with insufficient resolution to discern phenomena such as wave damping and nonlinear wave effects. Two techniques are discussed for laser-produced plasmas to overcome these limitations, and provide details of wave damping and nonlinear behavior. First, imaging Thomson scattering is used to obtain spatially-resolved plasma wave profiles in a 100-200 eV plasma, and allows us to infer ion-ion collisional damping rates. Second, a diffraction-limited laser beam is used to drive stimulated Raman scattering (SRS) in a hot plasma, generating large amplitude Langmuir waves. The comparatively small interaction volume permits sufficient spectral resolution to observe nonlinear wave behavior, previously unresolved in other experiments.

  17. Detailed Configuration Calculations for Non-LTE Modeling

    Fontes, Christopher J.; Abdallah, Joseph, Jr.; Clark, Robert E. H.; Kilcrease, David P.

    1998-11-01

    We continue our work to explore the feasibility of creating detailed atomic models for radiation-hydrodynamics simulations of ICF applications. By further optimizing our atomic data codes we are able to create non-LTE models with a level of complexity approximately one order of magnitude greater (in size) than previously obtained. We present emissivities for gold which include on the order of 75,000 configurations per temperature-density point. The inclusion of additional configurations has yielded improved results for quantities such as the ion fraction distributions, but the question of spectral convergence is yet unanswered. The creation of still larger models will be discussed as well as comparison with experiment and other theories. The possibility of using these models for in-line simulations will also be discussed.

  18. San Joaquin-Tulare Conjunctive Use Model: Detailed model description

    Quinn, N.W.T.

    1992-03-01

    The San Joaquin - Tulare Conjunctive Use Model (SANTUCM) was originally developed for the San Joaquin Valley Drainage Program to evaluate possible scenarios for long-term management of drainage and drainage - related problems in the western San Joaquin Valley of California. A unique aspect of this model is its coupling of a surface water delivery and reservoir operations model with a regional groundwater model. The model also performs salinity balances along the tributaries and along the main stem of the San Joaquin River to allow assessment of compliance with State Water Resources Control Board water quality objectives for the San Joaquin River. This document is a detailed description of the various subroutines, variables and parameters used in the model.

  19. Detailed field evaluation of a cold air distribution system

    Dorgan, C.E.; Elleson, J.S.; Downey, M.S. (Dorgan Associates, Inc., Madison, WI (USA))

    1990-02-01

    A cold air distribution system on a typical floor of a 12-story office building in southern California was instrumented, and detailed data were collected for a 7-month period. The system was designed to supply 45{degree}F--49{degree}F primary air from an ice storage cooling system. It was found that supply fan energy was 38% less than for a conventional 55{degree}F supply air system. However, the energy consumption of the continuously operating fan-powered mixing boxes of the system, with their relatively inefficient fractional-horsepower motors and small fans, offset the supply fan energy savings. Energy consumption was calculated for several alternative approaches to supply air mixing and distribution, and recommendations for needed research are given. Volume 1 contains descriptions of the system and the monitoring approach, and results and conclusions. Complete data are provided in graphical form in Volume 2. 15 figs.

  20. Detailed field evaluation of a cold air distribution system

    Dorgan, C.E.; Elleson, J.S.; Downey, M.S. (Dorgan Associates, Inc., Madison, WI (USA))

    1990-02-01

    A cold air distribution system on a typical floor of a 12-story office building in southern California was instrumented, and detailed data were collected for a 7-month period. The system was designed to supply 45{degree}F-49{degree}F primary air from an ice storage cooling system. It was found that supply fan energy was 38% less than for a conventional 55{degree}F supply air system. However, the energy consumption of the continuously operating fan-powered mixing boxes of the system, with their relatively inefficient fractional-horsepower motors and small fans, offsets the supply fan energy savings. Energy consumption was calculated for several alternative approaches to supply air mixing and distribution, and recommendations for needed research are given. Volume 1 contains descriptions of the system and the monitoring approach, and results and conclusions. Complete data are provided in graphical form in Volume 2.

  1. A detailed study of patent system for protection of inventions

    Tulasi G

    2008-01-01

    Full Text Available Creations of brain are called intellect. Since these creations have good commercial value, are called as property. Inventions are intellectual property and can be protected by patents provided the invention is novel, non-obvious, useful and enabled. To have fare trade among member countries, World Trade Organisation proposed TRIPS agreement. India had taken necessary initiation by signing the World Trade Organisation agreement and transformed to global needs. The aim of this article is to enlighten pharmaceutical professionals especially in the field of research and development about planning inventions by thorough review of prior-art, which saves time and money. A thorough understanding is made possible by providing details of origin; present governing bodies, their role along with the Act that is safeguarding the patent system.

  2. Thermal and mechanical analysis for the detailed model using submodel

    Kuh, Jung Eui; Kang, Chul Hyung; Park, Jeong Hwa [Korea Atomic Energy Research Institute, Taejon (Korea)

    1999-11-01

    A very big model is required for the TM analysis for HLRW repository, and also very small size of mesh is needed to simulate precisely main parts of analysis, e.g., canister, buffer, etc. However, it is practically impossible due to high memory size and computing time. In this report, a submodel concept in ABAQUS is used to handle this difficulty. A submodel concept is the part interested only is performed detailed modelling and this result is used as a boundary condition of full scale model. To follow this kind of computation procedure temperature distribution in buffer and canister could be computed precisely. This approach can be applied to TM analysis of buffer and canister, or a finite size of repository. 12 refs., 28 figs., 9 tabs. (Author)

  3. The AECL study for an intense neutron - generator (technical details)

    The AECL study for an intense neutron-generator has been in progress for two years. Recently the scientific and technical details and the conceptual designs were compiled in a report supporting proposals addressed to AECL's Board of Directors for further work. The compilation is being issued in this form to permit further discussion of the technical aspects. However readers are asked to appreciate that it was written primarily for an AECL audience, and specifically that those chapters giving tentative information about costs, the rate of investment and similar items have been omitted or modified, many references have been made to interim internal reports in order to complete the local documentation, but these references do not imply that the reports themselves can be made generally available. (author)

  4. Detailed ultraviolet asymptotics for AdS scalar field perturbations

    Evnin, Oleg

    2016-01-01

    We present a range of methods suitable for accurate evaluation of the leading asymptotics for integrals of products of Jacobi polynomials in limits when the degrees of some or all polynomials inside the integral become large. The structures in question have recently emerged in the context of effective descriptions of small amplitude perturbations in anti-de Sitter (AdS) spacetime. The limit of high degree polynomials corresponds in this situation to effective interactions involving extreme short-wavelength modes, whose dynamics is crucial for the turbulent instabilities that determine the ultimate fate of small AdS perturbations. We explicitly apply the relevant asymptotic techniques to the case of a self-interacting probe scalar field in AdS and extract a detailed form of the leading large degree behavior, including closed form analytic expressions for the numerical coefficients appearing in the asymptotics.

  5. Detailed analysis of observed antiprotons in cosmic rays

    P Davoudifar

    2009-12-01

    Full Text Available In the present work, the origin of antiprotons observed in cosmic rays (above the atmosphere is analyzed in details. We have considered the origin of the primaries, (which their interactions with the interstellar medium is one of the most important sources of antiprotons is a supernova type II then used a diffusion model for their propagation. We have used the latest parameterization for antiproton production cross section in pp collisions (instead of well known parameterization introduced by Tan et al. as well as our calculated residence time for primaries. The resulted intensity shows the secondary antiprotons produced in pp collisions in the galaxy, have a high population as one can not consider an excess for extragalactic antiprotons. Also there is a high degree of uncertainty in different parameters.

  6. Devil in the Details: A Critical Review of "Theoretical Loss".

    Tom, Matthew A; Shaffer, Howard J

    2016-09-01

    In their review of Internet gambling studies, Auer and Griffiths (J Gambl Stud 30(4), 879-887, 2014) question the validity of using bet size as an indicator of gambling intensity. Instead, in that review and in a response (Auer and Griffiths, J Gambl Stud 31(3), 921-931, 2015) to a previous comment (Braverman et al., J Gambl Stud 31(2), 359-366, 2015), Auer and Griffiths suggested using "theoretical loss" as a preferable measure of gambling intensity. This comment extends and advances the discussion about measures of gambling intensity. In this paper, we describe previously identified problems that Auer and Griffiths need to address to sustain theoretical loss as a viable measure of gambling intensity and add details to the discussion that demonstrate difficulties associated with the use of theoretical loss with certain gambling games. PMID:26670791

  7. A detailed and verified wind resource atlas for Denmark

    Mortensen, N.G.; Landberg, L.; Rathmann, O.; Nielsen, M.N. [Risoe National Lab., Roskilde (Denmark); Nielsen, P. [Energy and Environmental Data, Aalberg (Denmark)

    1999-03-01

    A detailed and reliable wind resource atlas covering the entire land area of Denmark has been established. Key words of the methodology are wind atlas analysis, interpolation of wind atlas data sets, automated generation of digital terrain descriptions and modelling of local wind climates. The atlas contains wind speed and direction distributions, as well as mean energy densities of the wind, for 12 sectors and four heights above ground level: 25, 45, 70 and 100 m. The spatial resolution is 200 meters in the horizontal. The atlas has been verified by comparison with actual wind turbine power productions from over 1200 turbines. More than 80% of these turbines were predicted to within 10%. The atlas will become available on CD-ROM and on the Internet. (au)

  8. Details of a Successful Clinical Decision Support System

    Friedlin, Jeff; Dexter, Paul R.; Overhage, J. Marc

    2007-01-01

    Computerized physician order entry (CPOE) with clinical decision support (CDS) is regarded as one of the most effective ways to improve the quality of health care and increase patient safety. As electronic medical records become more available, such systems will increasingly become the method of choice to achieve these goals. Creating a CPOE/CDS system is a complex task, and some fail despite time consuming and expensive development. The CPOE system at the Regenstrief Institute incorporates sophisticated CDS and is one of the oldest and most successful in the U.S. Many years in development, it is currently used by hundreds of providers. Our well established, successful system can serve as a template or model for the future development of similar systems. We recently completed a full analysis of our CPOE/CDS system and present details of its structure, functionality and contents. PMID:18693837

  9. Detailed survey of the phase space around Nix and Hydra

    Süli, Áron

    2009-01-01

    We present a detailed survey of the dynamical structure of the phase space around the new moons of the Pluto - Charon system. The spatial elliptic restricted three-body problem was used as model and stability maps were created by chaos indicators. The orbital elements of the moons are in the stable domain both on the semimajor axis - eccentricity and - inclination spaces. The structures related to the 4:1 and 6:1 mean motion resonances are clearly visible on the maps. They do not contain the positions of the moons, confirming previous studies. We showed the possibility that Nix might be in the 4:1 resonance if its argument of pericenter or longitude of node falls in a certain range. The results strongly suggest that Hydra is not in the 6:1 resonance for arbitrary values of the argument of pericenter or longitude of node.

  10. A detailed spectroscopic study of an Italian fresco

    In the present work we characterized samples of plasters and pictorial layers taken from a fresco in the Acireale Cathedral. The fresco represents the Coronation of Saint Venera, patron saint of this Ionian town. By performing a detailed spectroscopic analysis of the plaster preparation layer by Fourier-transform infrared (FTIR) spectroscopy and x-ray diffraction (XRD), and of the painting layer by FTIR and confocal Raman microspectroscopy, scanning electron microscopy+energy dispersive x-ray spectroscopy, and XRD, we were able to identify the pigments and the binders present. In particular, Raman investigation was crucial to the characterization of the pigments thanks to the high resolution of the confocal apparatus used. It is worth stressing that the simultaneous use of complementary techniques was able to provide more complete information for the conservation of the artifact we studied

  11. Detailed electrical characterization of the TARA neutral beam injector system

    Extensive use of modern automatic control, data acquisition and state of the art power supply technology has enabled detailed electrical characterization and optimization of the TARA ion source operating point. The TARA ion sources and power supplies are parameterized empirically and/or modeled theoretically. The sources are characterized in the basic three dimensional space: filament power, arc power, and gas pressure. Filament warm-up rate, arc voltage to current ratio, arc and filament power supply ripple, and beam current parameter subspace are also investigated. Characterization is done in terms of small and large signals, frequency response, hysteresis and linearity to enable optimal source stability in a fully regulated environment. Discharge density regulation with the filament power highly regulated has been achieved through power supply feedback on the arc current or a Langmuir probe in the discharge. Dynamic divergence correction by feedback from secondary emission detectors in the source beamline is discussed. 4 refs., 36 figs

  12. The AECL study for an intense neutron - generator (technical details)

    Bartholomew, G.A.; Tunnicliffe, P.R

    1966-07-01

    The AECL study for an intense neutron-generator has been in progress for two years. Recently the scientific and technical details and the conceptual designs were compiled in a report supporting proposals addressed to AECL's Board of Directors for further work. The compilation is being issued in this form to permit further discussion of the technical aspects. However readers are asked to appreciate that it was written primarily for an AECL audience, and specifically that those chapters giving tentative information about costs, the rate of investment and similar items have been omitted or modified, many references have been made to interim internal reports in order to complete the local documentation, but these references do not imply that the reports themselves can be made generally available. (author)

  13. In Brief: Report details climate change effects on cultural sites

    Zielinski, Sarah

    2007-04-01

    A new report from UNESCO (United Nations Educational, Scientific, and Cultural Organization) details how 26 World Heritage sites could be affected by coming climate changes. The 26 examples, which are meant to be representative of the range of threats to the 830 sites inscribed in the World Heritage List, are divided into five types: archaeological sites, glaciers, historic cities and settlements, marine biodiversity, and terrestrial biodiversity. Some of the examples include the Great Barrier Reef, which is expected to experience more frequent episodes of coral bleaching; Timbuktu in Mali, threatened by desertification; and the Chavín Archaeological Site in the Peruvian Central Andes, one of the earliest and best-known pre-Columbian sites, which could be affected by glacier melting and flooding. The report, ``Case Studies on Climate Change and World Heritage,'' is available at http://whc.unesco.org/documents/publi_climatechange.pdf

  14. Detailed Primitive-Based 3d Modeling of Architectural Elements

    Remondino, F.; Lo Buglio, D.; Nony, N.; De Luca, L.

    2012-07-01

    The article describes a pipeline, based on image-data, for the 3D reconstruction of building façades or architectural elements and the successive modeling using geometric primitives. The approach overcome some existing problems in modeling architectural elements and deliver efficient-in-size reality-based textured 3D models useful for metric applications. For the 3D reconstruction, an opensource pipeline developed within the TAPENADE project is employed. In the successive modeling steps, the user manually selects an area containing an architectural element (capital, column, bas-relief, window tympanum, etc.) and then the procedure fits geometric primitives and computes disparity and displacement maps in order to tie visual and geometric information together in a light but detailed 3D model. Examples are reported and commented.

  15. Jacobian transformed and detailed balance approximations for photon induced scattering

    Photon emission and scattering are enhanced by the number of photons in the final state, and the photon transport equation reflects this in scattering-emission kernels and source terms. This is often a complication in both theoretical and numerical analyzes, requiring approximations and assumptions about background and material temperatures, incident and exiting photon energies, local thermodynamic equilibrium, plus other related aspects of photon scattering and emission. We review earlier schemes parameterizing photon scattering-emission processes, and suggest two alternative schemes. One links the product of photon and electron distributions in the final state to the product in the initial state by Jacobian transformation of kinematical variables (energy and angle), and the other links integrands of scattering kernels in a detailed balance requirement for overall (integrated) induced effects. Compton and inverse Compton differential scattering cross sections are detailed in appropriate limits, numerical integrations are performed over the induced scattering kernel, and for tabulation induced scattering terms are incorporated into effective cross sections for comparisons and numerical estimates. Relativistic electron distributions are assumed for calculations. Both Wien and Planckian distributions are contrasted for impact on induced scattering as LTE limit points. We find that both transformed and balanced approximations suggest larger induced scattering effects at high photon energies and low electron temperatures, and smaller effects in the opposite limits, compared to previous analyzes, with 10-20% increases in effective cross sections. We also note that both approximations can be simply implemented within existing transport modules or opacity processors as an additional term in the effective scattering cross section. Applications and comparisons include effective cross sections, kernel approximations, and impacts on radiative transport solutions in 1D

  16. Detailed modeling of cluster galaxies in free-form lenses

    Lam, Daniel

    2015-08-01

    The main goal of the Frontier Fields is to characterize the population of high redshift galaxies that are gravitationally lensed and magnified by foreground massive galaxy clusters. The magnification received by lensed images has to be accurately quantified in order to derive the correct science results. The magnification is in turn computed from lens models, which are constructed from various constraints, most commonly the positions and redshifts of multiply-lensed galaxies.The locations and magnification of multiple images that appear near cluster galaxies are very sensitive to the mass distribution of those individual galaxies. In current free-form lens models, they are at best crudely approximated by arbitrary mass halos and are usually being completely neglected. Given sufficient free parameters and iterations, such models may be highly consistent but their predictive power would be rather limited. This shortcoming is particularly pronounced in light of the recent discovery of the first multiply-lensed supernova in the Frontier Fields cluster MACSJ1149. The proximity of its images to cluster galaxies mandates detailed modeling on galaxy-scales, where free-form methods solely based on grid solutions simply fail.We present a hybrid free-form lens model of Abell 2744, which for the first time incorporates a detailed mass component modeled by GALFIT that accurately captures the stellar light distribution of the hundred brightest cluster galaxies. The model better reproduces the image positions than a previous version, which modeled cluster galaxies with simplistic NFW halos. Curiously, this improvement is found in all but system 2, which has two radial images appearing around the BCG. Despite its complex light profile is being captured by GALFIT, the persistent discrepancies suggest considering mass distributions that may be largely offset from the stellar light distribution.

  17. Screw/stud removal tool

    Daniels, K.; Herrick, D. E.; Rothermel, L.

    1980-01-01

    Tool removes stubborn panheaded screws or studs where conventional tools would be either too weak or inconvenient to use. Screws with damaged heads or slots can also be removed this way. Tool can be worked with one hand and easily fits limited-access and blind areas. It can be made in various sizes to fit different screwheads.

  18. TNO monitoring plan development tool

    Sijacic, D.; Wildenborg, T.; Steeghs, P.

    2014-01-01

    TNO has developed a software tool that supports the design of a risk-based monitoring plan for a CO2 storage site. The purpose of the tool is to aid storage site operators by facilitating a structured monitoring technologies selection or evaluation process. The tool makes a selection this recommende

  19. Simulation tools for future interferometers

    Yamamoto, H.; Barton, M; Bhawal, B.; Evans, M; Yoshida, S.

    2006-01-01

    For the design and commissioning of the LIGO interferometer, simulation tools have been used explicitly and implicitly. The requirement of the advanced LIGO interferometer is much more demanding than the first generation interferometer. Development of revised simulation tools for future interferometers are underway in the LIGO Laboratory. The outline of those simulation tools and applications are discussed.

  20. Gigantic Cosmic Corkscrew Reveals New Details About Mysterious Microquasar

    2004-10-01

    Making an extra effort to image a faint, gigantic corkscrew traced by fast protons and electrons shot out from a mysterious microquasar paid off for a pair of astrophysicists who gained new insights into the beast's inner workings and also resolved a longstanding dispute over the object's distance. Microquasar SS 433 VLA Image of Microquasar SS 433 CREDIT: Blundell & Bowler, NRAO/AUI/NSF (Click on Image for Larger Version) The astrophysicists used the National Science Foundation's Very Large Array (VLA) radio telescope to capture the faintest details yet seen in the plasma jets emerging from the microquasar SS 433, an object once dubbed the "enigma of the century." As a result, they have changed scientists' understanding of the jets and settled the controversy over its distance "beyond all reasonable doubt," they said. SS 433 is a neutron star or black hole orbited by a "normal" companion star. The powerful gravity of the neutron star or black hole draws material from the stellar wind of its companion into an accretion disk of material tightly circling the dense central object prior to being pulled onto it. This disk propels jets of fast protons and electrons outward from its poles at about a quarter of the speed of light. The disk in SS 433 wobbles like a child's top, causing its jets to trace a corkscrew in the sky every 162 days. The new VLA study indicates that the speed of the ejected particles varies over time, contrary to the traditional model for SS 433. "We found that the actual speed varies between 24 percent to 28 percent of light speed, as opposed to staying constant," said Katherine Blundell, of the University of Oxford in the United Kingdom. "Amazingly, the jets going in both directions change their speeds simultaneously, producing identical speeds in both directions at any given time," Blundell added. Blundell worked with Michael Bowler, also of Oxford. The scientists' findings have been accepted by the Astrophysical Journal Letters. SS 433 New VLA

  1. Tool for system optimisation; Electric motors; Vaerktoej til brug ved systemoptimering

    Nielsen, Sandie B.; Jespersen, P.T.; Hvenegaard, C.M. (Teknologisk Institut, Taastrup (Denmark))

    2011-09-15

    The report describes in detail the development of models of belt transmissions, gears and motor and frequency converter, which is the core of the tool. The report also contains a detailed example of using the program for optimization of a ventilation system. With the tool it is possible to design an energy efficient system, where each individual component is energy efficient and where the components are adjusted relative to demand. (LN)

  2. Mapping Pseudomolecule data detail - KOME | LSDB Archive [Life Science Database Archive metadata

    Full Text Available KOME Mapping Pseudomolecule data detail Data detail Data name Mapping Pseudomolecule data detail Description...ome_mapping_pseudomolecule_data_detail.zip File URL: ftp://ftp.biosciencedbc.jp/a...rchive/kome/LATEST/kome_mapping_pseudomolecule_data_detail.zip File size: 2.5 MB Simple search URL http://to...godb.biosciencedbc.jp/togodb/view/kome_mapping_pseudomolecule_data_detail#en Data acquisition method - Data ...base Site Policy | Contact Us Mapping Pseudomolecule data detail - KOME | LSDB Archive ...

  3. Tools for Understanding Identity

    Creese, Sadie; Gibson-Robinson, Thomas; Goldsmith, Michael; Hodges, Duncan; Kim, Dee DH; Love, Oriana J.; Nurse, Jason R.; Pike, William A.; Scholtz, Jean

    2013-12-28

    Identity attribution and enrichment is critical to many aspects of law-enforcement and intelligence gathering; this identity typically spans a number of domains in the natural-world such as biographic information (factual information – e.g. names, addresses), biometric information (e.g. fingerprints) and psychological information. In addition to these natural-world projections of identity, identity elements are projected in the cyber-world. Conversely, undesirable elements may use similar techniques to target individuals for spear-phishing attacks (or worse), and potential targets or their organizations may want to determine how to minimize the attack surface exposed. Our research has been exploring the construction of a mathematical model for identity that supports such holistic identities. The model captures the ways in which an identity is constructed through a combination of data elements (e.g. a username on a forum, an address, a telephone number). Some of these elements may allow new characteristics to be inferred, hence enriching the holistic view of the identity. An example use-case would be the inference of real names from usernames, the ‘path’ created by inferring new elements of identity is highlighted in the ‘critical information’ panel. Individual attribution exercises can be understood as paths through a number of elements. Intuitively the entire realizable ‘capability’ can be modeled as a directed graph, where the elements are nodes and the inferences are represented by links connecting one or more antecedents with a conclusion. The model can be operationalized with two levels of tool support described in this paper, the first is a working prototype, the second is expected to reach prototype by July 2013: Understanding the Model The tool allows a user to easily determine, given a particular set of inferences and attributes, which elements or inferences are of most value to an investigator (or an attacker). The tool is also able to take

  4. Tools for Social Construction

    Brynskov, Martin

    divide. However, within some domains, the balance is shifting, with girls using mobile phones and social networking sites more than boys. New digital media should explore and support this shift.             New pervasive technologies offer possibilities to tie activities to the physical, informational.......             The theoretical concepts and analyses are based on theories of play and games and on the activity-based digital habitat framework. The design activities result in experimental prototypes which realize the concepts and, in turn, allow for iterative evaluation and validation of the theoretical models......In this dissertation, I propose a new type of playful media for children. Based on field work, prototypes, and theoretical development, I define, build, and explore a distinct cross-section of existing and new digital media, tools, and communication devices in order to assess the characteristics...

  5. Digital Tectonic Tools

    Schmidt, Anne Marie Due

    2005-01-01

    Tectonics has been an inherent part of the architectural field since the Greek temples while the digital media is new to the field. This paper is built on the assumption that in the intermediate zone between the two there is a lot to be learned about architecture in general and the digital media...... in particular. A model of the aspects in the term tectonics – epresentation, ontology and culture – will be presented and used to discuss the current digital tools’ ability in tectonics. Furthermore it will be discussed what a digital tectonic tool is and could be and how a connection between the digital...... and tectonic could become a part of the architectural education....

  6. Optical tooling for Antares

    The Antares laser system is a large (40 kJ) CO2 pulse laser system. High energy pulses are transmitted between buildings over path lengths exceeding 90 m. The optical elements are contained within large steel assemblies (power amplifiers, turning chambers, and target chamber) which must be positioned with tolerances of 0.75 mm. The subassemblies of optical components must be prepositioned to a precision of 0.25 mm. This precision can easily be obtained by first order surveying techniques and instrumentation. This paper describes the use of a combination of traditional surveying techniques and modern optical tooling methods throughout the integration of building reference planes and the erection of major steel assemblies. The design and measured assembly tolerances are compared

  7. The Supertree Tool Kit

    Hill Jon

    2010-04-01

    Full Text Available Abstract Background Large phylogenies are crucial for many areas of biological research. One method of creating such large phylogenies is the supertree method, but creating supertrees containing thousands of taxa, and hence providing a comprehensive phylogeny, requires hundred or even thousands of source input trees. Managing and processing these data in a systematic and error-free manner is challenging and will become even more so as supertrees contain ever increasing numbers of taxa. Protocols for processing input source phylogenies have been proposed to ensure data quality, but no robust software implementations of these protocols as yet exist. Findings The aim of the Supertree Tool Kit (STK is to aid in the collection, storage and processing of input source trees for use in supertree analysis. It is therefore invaluable when creating supertrees containing thousands of taxa and hundreds of source trees. The STK is a Perl module with executable scripts to carry out various steps in the processing protocols. In order to aid processing we have added meta-data, via XML, to each tree which contains information such as the bibliographic source information for the tree and how the data were derived, for instance the character data used to carry out the original analysis. These data are essential parts of previously proposed protocols. Conclusions The STK is a bioinformatics tool designed to make it easier to process source phylogenies for inclusion in supertree analysis from hundreds or thousands of input source trees, whilst reducing potential errors and enabling easy sharing of such datasets. It has been successfully used to create the largest known supertree to date containing over 5000 taxa from over 700 source phylogenies.

  8. New generation of diamond toolings for facilitating decommissioning operations - 59396

    Diamond tools are well proven cutting, drilling and grinding technologies in many applications but need to be specifically optimized and adapted for the complex and varied structures of nuclear power plant in view of decontamination and decommissioning. The proper development and use of diamond tools in these extreme and complex conditions can only be achieved thanks to the combined talent of experienced nuclear plant contractors, engineers, technicians, operators of diamond tools, and the use of specialized equipment. This present paper is an overview of the possible applications of diamond tools in the different operations of Nuclear Decommissioning and Decontamination. Key diamond tool applications for decommissioning and decontamination of nuclear power plant: 1. Wet/dry concrete wall sawing (with remote control system); 2. Wet/dry wire cutting of concrete; 3. Wet/dry wire sawing of metal; 4. Wet/dry core drilling; 5. Grinding and leveling for surface preparation including all Edges; 6. Scraping for removing bituminous or neoprene glues and all kinds of coatings; 7. Shaving for horizontal and vertical surfaces and ceilings Each situation requires a detailed feasibility study and engineering report to select the optimal work method and answer concerns about safety, time to completion and waste volume. Examples of nuclear industry requirements: 'Camel Tools' (minimal water supply to limit water / mud collection and decontamination). 100% dust collection Fast and easy change of tools Remote control systems High performances even in the strongest reinforced concretes Restricted presence of operators in contaminated areas Unquestionable reliability of the tools and equipment. (authors)

  9. Big Data Mining: Tools & Algorithms

    Adeel Shiraz Hashmi

    2016-03-01

    Full Text Available We are now in Big Data era, and there is a growing demand for tools which can process and analyze it. Big data analytics deals with extracting valuable information from that complex data which can’t be handled by traditional data mining tools. This paper surveys the available tools which can handle large volumes of data as well as evolving data streams. The data mining tools and algorithms which can handle big data have also been summarized, and one of the tools has been used for mining of large datasets using distributed algorithms.

  10. Sustainability of bioenergy chains. The result is in the details

    Van Dam, J.M.C.

    2009-05-13

    This thesis investigated how the feasibility and sustainability of large-scale bioenergy production, supply and use for local use or trade can be determined ex ante on a regional level, taking into account the complexities and variabilities of the underlying factors like food demand and land use. Recently, governments, NGOs, companies and international organizations (e.g. Dutch government, Solidaridad, Shell or FAO) have taken initiatives to guarantee the sustainable production and use of biomass. Uncertainties on the feasibility, implementation and costs of international biomass certification systems and the compliance with international laws and agreements have to be resolved. A developed software tool shows that it is possible to allow users from various regions to use one methodology and tool to calculate the GHG balances and cost-effectiveness of biomass energy systems. Core methodological issues are accommodated in the tool. One of the case studies demonstrates e.g. that the allocation procedure should be carefully defined as is shown by the variation in results, which is 35 to 50 kg CO2 eq./GJ delivered in GHG emissions. The technical potentials and cost-supply curves of bioenergy are assessed for Central and Eastern European Countries (CEEC) on a regional level. The more favourable scenarios to 2030 show a highest potential of 11.7 EJ. In most CEEC, bulk of the biomass potential can be produced at costs below 2 euro/GJ. The cost performance of energy carriers supplied from the CEEC is assessed for a set of bioenergy chains. Ethanol can be produced at 12 to 21 euro/GJ if the biomass conversion is performed at selected destinations in Western Europe or at 15 to 18 euro/GJ if biomass to ethanol conversion takes place where the biomass is produced. A case in Argentina shows the potential and economic feasibility of large-scale bioenergy production from soybeans and switchgrass, cultivated in La Pampa province. For the various scenarios to 2030, biodiesel from

  11. Information validation tool for technical support centres

    The French National Emergency Organisation relies on the expert advice given by the different Technical Support Centres (EDF/SEPTEN, CEA/IPSN, Framatome). For several years a great effort has been made to improve tools. The first generation was mainly concerned with computational aids such as real-time plant data acquisition and visualisation, break size calculations, containment release estimations... These tools were presented at the OECD NEA Specialist Meeting in 1993. Currently work is performed in the field of validation of information available to the Technical Support Centres. The three partners (EDF, CEA and Framatome) have developed a prototype implementing the diagnosis and the quality of the information pertaining to the 3D/3P method. The philosophy of this tool is to present to the expert a set of essential information (e.g. state of the fuel barrier, primary water inventory...) for the diagnosis with a confidence level associated to each information and the adequate explications. In fact the expert has not only to know the diagnosis but also how reliable the information is and why. Subsequently, the algorithms used to elaborate the diagnoses and the confidence factor have to be simple enough so that the user is able to consult the explanations in a fast and easy way. The paper details the three-step process to elaborate the diagnosis and the confidence factor

  12. Understanding and Using the Fermi Science Tools

    Asercion, Joseph; Fermi Science Support Center Team

    2016-01-01

    The Fermi Science Support Center (FSSC) provides information, documentation, and tools for the analysis of Fermi science data, including both the Large-Area Telescope (LAT) and the Gamma-ray Burst Monitor (GBM). Source and binary versions of the Fermi Science Tools can be downloaded from the FSSC website, and are supported on multiple platforms. An overview document, the Cicerone, provides details of the Fermi mission, the science instruments and their response functions, the science data preparation and analysis process, and interpretation of the results. Analysis Threads and a reference manual available on the FSSC website provide the user with step-by-step instructions for many different types of data analysis: point source analysis - generating maps, spectra, and light curves, pulsar timing analysis, source identification, and the use of python for scripting customized analysis chains. We present an overview of the structure of the Fermi science tools and documentation, and how to acquire them. We also provide examples of standard analyses, including tips and tricks for improving Fermi science analysis.

  13. Semi-solid processing of tool steel

    Semi-solid processing (SSP) of alloys has been used commercially since the early eighties for the manufacture of components in the automobile and aerospace industries. The thrust of the early development has been in aluminium and copper alloys. The nature of the process makes it an ideal candidate for the manufacture of components in alloys which are either difficult or virtually impossible to forge by conventional means. Alloys such as tool steels, stellites and superalloys, offer the possibility of lucrative niche for commercial exploitation. The work described in this paper is the result of three years of development in the semi-solid processing of high melting point alloys. The development of the appropriate microstructures for thixoforming M2 tool steel (both through Spray Formed and Recrystallisation and Partial Melting (RAP) routes) is examined and discussed. The thixoforming of M2 tool steel in non-metallic dies is described in some detail, together with the way process parameters appear to affect the structure and properties of the final product. The resulting microstructures are closely examined and presented with values of mechanical properties in the as forged and heat treated conditions. (orig.)

  14. Your company's history as a leadership tool.

    Seaman, John T; Smith, George David

    2012-12-01

    When the history of an organization comes up, it's usually in connection with an anniversary--just part of the "balloons and fireworks" (as one business leader characterized his company's bicentennial celebration, knowing that the investment of time and money would have little staying power). A fast-changing world leaves little time for nostalgia and irrelevant details--or, worse, strategies for winning the last war. But the authors, business historians at the Winthrop Group, assert that leaders with no patience for history are missing a vital truth: A sophisticated understanding of the past is one of the most powerful tools they have for shaping the future. The job of leaders, most would agree, is to inspire collective efforts and devise smart strategies for the future. History can be profitably employed on both fronts. As a leader strives to get people working together productively, communicating the history of the enterprise can instill a sense of identity and purpose and suggest the goals that will resonate. In its most familiar form, as a narrative about the past, history is a rich explanatory tool with which executives can make a case for change and motivate people to overcome challenges. Taken to a higher level, it also serves as a potent problem-solving tool, one that offers pragmatic insights, valid generalizations, and meaningful perspectives--a way to cut through management fads and the noise of the moment to what really matters. PMID:23227578

  15. Downhole tool adapted for telemetry

    Hall, David R.; Fox, Joe

    2010-12-14

    A cycleable downhole tool such as a Jar, a hydraulic hammer, and a shock absorber adapted for telemetry. This invention applies to other tools where the active components of the tool are displaced when the tool is rotationally or translationally cycled. The invention consists of inductive or contact transmission rings that are connected by an extensible conductor. The extensible conductor permits the transmission of the signal before, after, and during the cycling of the tool. The signal may be continuous or intermittent during cycling. The invention also applies to downhole tools that do not cycle, but in operation are under such stress that an extensible conductor is beneficial. The extensible conductor may also consist of an extensible portion and a fixed portion. The extensible conductor also features clamps that maintain the conductor under stresses greater than that seen by the tool, and seals that are capable of protecting against downhole pressure and contamination.

  16. Entrained Flow Black Liquor Gasification - Detailed Experiments and Mathematical Modelling

    Carlsson, Per (Energy Technology Centre, Piteaa (Sweden)), e-mail: per.carlsson@etcpitea.se

    2009-07-01

    Black liquor, a by-product from the Kraft pulping process is a highly viscous fluid consisting of approximately 30% water, 30 % alkali salts and 40 % combustible material. The alkali salts originating from the pulp making process need to be recovered in order for the pulp mill to be economical and to satisfy environmental regulation. Currently, the recovery takes place in large boilers called Tomlinson recovery boilers. However, a more energy efficient way to recover the chemicals could be via gasification in a pressurized, entrained flow, high temperature gasifier. To demonstrate this technology a development plant (DP1) was built in 2005 by the technology vendor Chemrec. Since then, the plant has been running for more than 10,000 h and frequently been updated and optimized. As steps towards commercialization and scale-up different computational models of varying sophistication are used as design and optimization tools for the process. Still, the engineering tools can only provide sensible predictions if they are properly validated and verified. This thesis is concerned with validation of a comprehensive mathematical model based on Computational Fluid Dynamics (CFD) describing the gasification reactor and experimental investigations of the process characteristics in the DP1 gasifier. Paper A describes the system design and methodology for high temperature gas sampling during pressurized black liquor gasification. In this work a water-cooled gas sampling probe is installed in the hot part of the DP1 gasification reactor and several gas samples are withdrawn and analyzed. The experimentally obtained data in Paper A are then used as validation data for the CFD-model described in Paper B. In Paper C the obtained data from Paper A are thoroughly analyzed and the influence of reactor operation on producer gas composition is determined. In Paper D black liquor sprays from a gas assisted nozzle is experimentally investigated using high speed photography. Furthermore, the

  17. Detailed source process of the 2007 Tocopilla earthquake.

    Peyrat, S.; Madariaga, R.; Campos, J.; Asch, G.; Favreau, P.; Bernard, P.; Vilotte, J.

    2008-05-01

    We investigated the detail rupture process of the Tocopilla earthquake (Mw 7.7) of the 14 November 2007 and of the main aftershocks that occurred in the southern part of the North Chile seismic gap using strong motion data. The earthquake happen in the middle of the permanent broad band and strong motion network IPOC newly installed by GFZ and IPGP, and of a digital strong-motion network operated by the University of Chile. The Tocopilla earthquake is the last large thrust subduction earthquake that occurred since the major Iquique 1877 earthquake which produced a destructive tsunami. The Arequipa (2001) and Antofagasta (1995) earthquakes already ruptured the northern and southern parts of the gap, and the intraplate intermediate depth Tarapaca earthquake (2005) may have changed the tectonic loading of this part of the Peru-Chile subduction zone. For large earthquakes, the depth of the seismic rupture is bounded by the depth of the seismogenic zone. What controls the horizontal extent of the rupture for large earthquakes is less clear. Factors that influence the extent of the rupture include fault geometry, variations of material properties and stress heterogeneities inherited from the previous ruptures history. For subduction zones where structures are not well known, what may have stopped the rupture is not obvious. One crucial problem raised by the Tocopilla earthquake is to understand why this earthquake didn't extent further north, and at south, what is the role of the Mejillones peninsula that seems to act as a barrier. The focal mechanism was determined using teleseismic waveforms inversion and with a geodetic analysis (cf. Campos et al.; Bejarpi et al., in the same session). We studied the detailed source process using the strong motion data available. This earthquake ruptured the interplate seismic zone over more than 150 km and generated several large aftershocks, mainly located south of the rupture area. The strong-motion data show clearly two S

  18. Portable UDP port forwarding in user space

    Vancea Florin; Vancea Codruţa

    2009-01-01

    Port forwarding is frequently used to selectively expose services available on remote machines to clients running on the local machine or on machines connected to the local network. Services running over TCP are easy to forward using SSH, at least as long as the details of the transported protocol are transparent. Tools are available for other classes of tunneling, including UDP tunneling. However, thesetools are not very portable and may be limited to root/admin usage or may simply not be av...

  19. Task analysis: a detailed example of stepping up from JSA

    This paper discusses a pilot task analysis of operations in a proposed facility for the cutting and packaging of radioactively contaminated gloveboxes, for long-term storage or burial. The objective was to demonstrate how task analysis may be used as a tool for planning and risk management. Two specific products were generated - preliminary operating procedures and training requirements. The task data base, procedures list and training requirements developed were intended as first order categorizations. The analysis was limited to tasks that will be performed within the boundaries of the operational facility and the associated load-out area. The analysis documents tasks to be performed by D and D (Decontamination and Decommissioning) Workers. However, the analysis included all tasks identified as an integral part of glovebox processing within the facility. Thus tasks involving Radiation Protection Technicians (RPTs) are included. Based on hazard assessments, it is planned that at least two RPTs will be assigned full-time to the facility, so they may be considered part of its crew. Similarly, supervisory/administrative tasks are included where they were determined to be directly part of process sequences, such as obtaining appropriate certification. 11 tables

  20. Evolution effects on parton energy loss with detailed balance

    The initial conditions in the chemically nonequilibrated medium and Bjorken expanding medium at Relativistic Heavy Ion Collider (RHIC) are determined. With a set of rate equations describing the chemical equilibration of quarks and gluons based on perturbative QCD, we investigate the consequence for parton evolution at RHIC. With considering parton evolution, it is shown that the Debye screening mass and the inverse mean free-path of gluons reduce with increasing proper time in the QGP medium. The parton evolution affects the parton energy loss with detailed balance, both parton energy loss from stimulated emission in the chemically nonequilibrated expanding medium and in Bjorken expanding medium are linear dependent on the propagating distance rather than square dependent in the static medium. The energy absorption cannot be neglected at intermediate jet energies and small propagating distance of the energetic parton in contrast with that it is important only at intermediate jet energy in the static medium. This will increase the energy and propagating distance dependence of the parton energy loss and will affect the shape of suppression of moderately high PT hadron spectra.