A meta-level architecture for strategic reasoning in naval planning (Extended abstract)

NARCIS (Netherlands)

Hoogendoorn, M.; Jonker, C.M.; van Maanen, P.P.; Treur, J.

2005-01-01

The management of naval organizations aims at the maximization of mission success by means of monitoring, planning, and strategic reasoning. This paper presents a meta-level architecture for strategic reasoning in naval planning. The architecture is instantiated with decision knowledge acquired from

Assessment of Fleet Inventory for Naval Air Station Whidbey Island. Task 1

Energy Technology Data Exchange (ETDEWEB)

Schey, Stephen [Idaho National Lab. (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-06-01

Task 1includes a survey of the inventory of non-tactical fleet vehicles at Naval Air Station Whidbey Island (NASWI) to characterize the fleet. This information and characterization are used to select vehicles for monitoring that takes place during Task 2. This monitoring involves data logging of vehicle operation in order to identify the vehicle’s mission and travel requirements. Individual observations of these selected vehicles provide the basis for recommendations related to PEV adoption. It also identifies whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements and provide observations related to placement of PEV charging infrastructure. This report provides the results of the assessments and observations of the current non-tactical fleet, fulfilling the Task 1 requirements.

Understanding Human Error in Naval Aviation Mishaps.

Science.gov (United States)

Miranda, Andrew T

2018-04-01

To better understand the external factors that influence the performance and decisions of aviators involved in Naval aviation mishaps. Mishaps in complex activities, ranging from aviation to nuclear power operations, are often the result of interactions between multiple components within an organization. The Naval aviation mishap database contains relevant information, both in quantitative statistics and qualitative reports, that permits analysis of such interactions to identify how the working atmosphere influences aviator performance and judgment. Results from 95 severe Naval aviation mishaps that occurred from 2011 through 2016 were analyzed using Bayes' theorem probability formula. Then a content analysis was performed on a subset of relevant mishap reports. Out of the 14 latent factors analyzed, the Bayes' application identified 6 that impacted specific aspects of aviator behavior during mishaps. Technological environment, misperceptions, and mental awareness impacted basic aviation skills. The remaining 3 factors were used to inform a content analysis of the contextual information within mishap reports. Teamwork failures were the result of plan continuation aggravated by diffused responsibility. Resource limitations and risk management deficiencies impacted judgments made by squadron commanders. The application of Bayes' theorem to historical mishap data revealed the role of latent factors within Naval aviation mishaps. Teamwork failures were seen to be considerably damaging to both aviator skill and judgment. Both the methods and findings have direct application for organizations interested in understanding the relationships between external factors and human error. It presents real-world evidence to promote effective safety decisions.

Structuring Naval Special Warfare junior officer professional military education

OpenAIRE

Donovan, Thomas A.

2007-01-01

Naval Special Warfare does not currently have a designated career path for an officer that requires professional military education (PME) for SEAL junior officers after the rank of Ensign (O-1) and before the rank of Lieutenant Commander (O-4). There currently is interest in this subject matter at the Naval Special Warfare Command and Center. SEAL officers increasingly hold key leadership positions and influence critical decisions in the execution of national strategy. This growing respo...

METHODOLOGY FOR ANALYSIS OF DECISION MAKING IN AIR NAVIGATION SYSTEM

Directory of Open Access Journals (Sweden)

Volodymyr Kharchenko

2011-03-01

Full Text Available Abstract. In the research of Air Navigation System as a complex socio-technical system the methodologyof analysis of human-operator's decision-making has been developed. The significance of individualpsychologicalfactors as well as the impact of socio-psychological factors on the professional activities of ahuman-operator during the flight situation development from normal to catastrophic were analyzed. On thebasis of the reflexive theory of bipolar choice the expected risks of decision-making by the Air NavigationSystem's operator influenced by external environment, previous experience and intentions were identified.The methods for analysis of decision-making by the human-operator of Air Navigation System usingstochastic networks have been developed.Keywords: Air Navigation System, bipolar choice, human operator, decision-making, expected risk, individualpsychologicalfactors, methodology of analysis, reflexive model, socio-psychological factors, stochastic network.

Geodatabase of environmental information for Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas, 1990-2004

Science.gov (United States)

Shah, Sachin D.; Quigley, Sean M.

2005-01-01

Air Force Plant 4 (AFP4) and adjacent Naval Air Station-Joint Reserve Base (NAS-JRB) at Fort Worth, Tex., constitute a government-owned, contractor-operated (GOCO) facility that has been in operation since 1942. Contaminants from the facility, primarily volatile organic compounds (VOCs) and metals, have entered the groundwater-flow system through leakage from waste-disposal sites (landfills and pits) and from manufacturing processes (U.S. Air Force, Aeronautical Systems Center, 1995). The U.S. Geological Survey (USGS), in cooperation with the U.S. Air Force (USAF), Aeronautical Systems Center, Environmental Management Directorate (ASC/ENVR), developed a comprehensive database (or geodatabase) of temporal and spatial environmental information associated with the geology, hydrology, and water quality at AFP4 and NAS-JRB. The database of this report provides information about the AFP4 and NAS-JRB study area including sample location names, identification numbers, locations, historical dates, and various measured hydrologic data. This database does not include every sample location at the site, but is limited to an aggregation of selected digital and hardcopy data of the USAF, USGS, and various consultants who have previously or are currently working at the site.

77 FR 25435 - Taking and Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations...

Science.gov (United States)

2012-04-30

... B harassment, incidental to Naval Explosive Ordnance Disposal School (NEODS) training operations at... Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations at Eglin Air Force... and the Issuance of Letters of Authorization to Take Marine Mammals, by Level B Harassment, Incidental...

75 FR 60694 - Taking and Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations...

Science.gov (United States)

2010-10-01

... Marine Mammals, by Harassment, Incidental to Naval Explosive Ordnance Disposal School Training Operations... School Training Operations at Eglin Air Force Base, Florida AGENCY: National Marine Fisheries Service... authorization to take marine mammals, by Level B harassment, incidental to Naval Explosive Ordnance Disposal...

Naval War College Review. Volume 66, Number 3, Summer 2013

Science.gov (United States)

2013-01-01

Naval Mine and Anti-submarine Warfare Command, Corpus Christi, Texas. He also served at the U.S. Naval Academy as a company of- ficer, celestial... Mine Warfare • Electronic Warfare • Air Defense • C4ISR • Civil Affairs • Installation Management Navy-centric Common Areas USMC...Brinsfield, and Col. jamie Iñiguez of the NATO SOF Coordination Centre. 37. Barbara Opall -Rome, “U.S. Seeks global Spec Ops Network,” Defense News, 12

Energy Beverage Consumption Among Naval Aviation Candidates.

Science.gov (United States)

Sather, Thomas E; Delorey, Donald R

2016-06-01

Since the debut of energy beverages, the consumption of energy beverages has been immensely popular with young adults. Research regarding energy beverage consumption has included college students, European Union residents, and U.S. Army military personnel. However, energy beverage consumption among naval aviation candidates in the United States has yet to be examined. The purpose of this study was to assess energy beverage consumption patterns (frequency and volume) among naval aviation candidates, including attitudes and perceptions regarding the benefits and safety of energy beverage consumption. A 44-item survey was used to assess energy beverage consumption patterns of 302 students enrolled in the Aviation Preflight Indoctrination Course at Naval Air Station Pensacola, FL. Results indicated that 79% of participants (N = 239) reported consuming energy beverages within the last year. However, of those who reported consuming energy beverages within the last year, only 36% (N = 85) reported consuming energy beverages within the last 30 d. Additionally, 51% (N = 153) of participants reported no regular energy beverages consumption. The majority of participants consumed energy beverages for mental alertness (67%), mental endurance (37%), and physical endurance (12%). The most reported side effects among participants included increased mental alertness (67%), increased heart rate (53%), and restlessness (41%). Naval aviation candidates appear to use energy drinks as frequently as a college student population, but less frequently than expected for an active duty military population. The findings of this study indicate that naval aviation candidates rarely use energy beverages (less than once per month), but when consumed, they use it for fatigue management.

Intelligent autonomy for unmanned naval systems

Science.gov (United States)

Steinberg, Marc

2006-05-01

This paper provides an overview of the development and demonstration of intelligent autonomy technologies for control of heterogeneous unmanned naval air and sea vehicles and describes some of the current limitations of such technologies. The focus is on modular technologies that support highly automated retasking and fully autonomous dynamic replanning for up to ten heterogeneous unmanned systems based on high-level mission objectives, priorities, constraints, and Rules-of-Engagement. A key aspect of the demonstrations is incorporating frequent naval operator evaluations in order to gain better understanding of the integrated man/machine system and its tactical utility. These evaluations help ensure that the automation can provide information to the user in a meaningful way and that the user has a sufficient level of control and situation awareness to task the system as needed to complete complex mission tasks. Another important aspect of the program is examination of the interactions of higher-level autonomy algorithms with other relevant components that would be needed within the decision-making and control loops. Examples of these are vision and other sensor processing algorithms, sensor fusion, obstacle avoidance, and other lower level vehicle autonomous navigation, guidance, and control functions. Initial experiments have been completed using medium and high-fidelity vehicle simulations in a virtual warfare environment and inexpensive surrogate vehicles in flight and in-water demonstrations. Simulation experiments included integration of multi-vehicle task allocation, dynamic replanning under constraints, lower level autonomous vehicle control, automatic assessment of the impact of contingencies on plans, management of situation awareness data, operator alert management, and a mixed-initiative operator interface. In-water demonstrations of a maritime situation awareness capability were completed in both a river and a harbor environment using unmanned surface

Contamination in fractured-rock aquifers: Research at the former Naval Air Warfare Center, West Trenton, New Jersey

Science.gov (United States)

Goode, Daniel J.; Tiedeman, Claire; Lacombe, Pierre J.; Imbrigiotta, Thomas E.; Shapiro, Allen M.; Chapelle, Francis H.

2007-01-01

The U.S. Geological Survey and cooperators are studying chlorinated solvents in a fractured sedimentary rock aquifer underlying the former Naval Air Warfare Center (NAWC), West Trenton, New Jersey. Fractured-rock aquifers are common in many parts of the United States and are highly susceptible to contamination, particularly at industrial sites. Compared to 'unconsolidated' aquifers, there can be much more uncertainty about the direction and rate of contaminant migration and about the processes and factors that control chemical and microbial transformations of contaminants. Research at the NAWC is improving understanding of the transport and fate of chlorinated solvents in fractured-rock aquifers and will compare the effectiveness of different strategies for contaminant remediation.

Air Conditioner Selection with TOPSIS and VIKOR Methods In Multi Criteria Decision Making

Directory of Open Access Journals (Sweden)

İrfan ERTUĞRUL

2014-06-01

Full Text Available Technological and global changes nowadays enable air conditioning sector to gain a higher importance. Short and long term risks for comsumers, the use of air conditioningtechnology with cost minimization, the increase of product charesteristics and firms, and the variability of product features have led to the need for multi-criteria decision. Therefore, caring the multiple criteria and the alternatives, the multi-criteria decision making techniques are taken to the scope of application. The purpose of the study is to determine the factors which affect the decision of air conditioning choice and to present the preference ranking suggestion. Having the nearly have got the approximately equivalent heating and cooling capacity, air conditionings in A+ class are included in the scope of related research. In application, when choosing air conditioning products, Topsis and Vikor that are multi-criteria decision-making methods are used and the results are compared and evaluated. When choosing air conditioning products, preference plansa re presented in the application.

Existing air sparging model and literature review for the development of an air sparging optimization decision tool

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-08-01

The objectives of this Report are two-fold: (1) to provide overviews of the state-of-the-art and state-of-the-practice with respect to air sparging technology, air sparging models and related or augmentation technologies (e.g., soil vapor extraction); and (2) to provide the basis for the development of the conceptual Decision Tool. The Project Team conducted an exhaustive review of available literature. The complete listing of the documents, numbering several hundred and reviewed as a part of this task, is included in Appendix A. Even with the large amount of material written regarding the development and application of air sparging, there still are significant gaps in the technical community`s understanding of the remediation technology. The results of the literature review are provided in Section 2. In Section 3, an overview of seventeen conceptual, theoretical, mathematical and empirical models is presented. Detailed descriptions of each of the models reviewed is provided in Appendix B. Included in Appendix D is a copy of the questionnaire used to compile information about the models. The remaining sections of the document reflect the analysis and synthesis of the information gleaned during the literature and model reviews. The results of these efforts provide the basis for development of the decision tree and conceptual decision tool for determining applicability and optimization of air sparging. The preliminary decision tree and accompanying information provided in Section 6 describe a three-tiered approach for determining air sparging applicability: comparison with established scenarios; calculation of conceptual design parameters; and the conducting of pilot-scale studies to confirm applicability. The final two sections of this document provide listings of the key success factors which will be used for evaluating the utility of the Decision Tool and descriptions of potential applications for Decision Tool use.

Naval Waste Package Design Sensitivity

International Nuclear Information System (INIS)

T. Schmitt

2006-01-01

The purpose of this calculation is to determine the sensitivity of the structural response of the Naval waste packages to varying inner cavity dimensions when subjected to a comer drop and tip-over from elevated surface. This calculation will also determine the sensitivity of the structural response of the Naval waste packages to the upper bound of the naval canister masses. The scope of this document is limited to reporting the calculation results in terms of through-wall stress intensities in the outer corrosion barrier. This calculation is intended for use in support of the preliminary design activities for the license application design of the Naval waste package. It examines the effects of small changes between the naval canister and the inner vessel, and in these dimensions, the Naval Long waste package and Naval Short waste package are similar. Therefore, only the Naval Long waste package is used in this calculation and is based on the proposed potential designs presented by the drawings and sketches in References 2.1.10 to 2.1.17 and 2.1.20. All conclusions are valid for both the Naval Long and Naval Short waste packages

Merging Air Quality and Public Health Decision Support Systems

Science.gov (United States)

Hudspeth, W. B.; Bales, C. L.

2003-12-01

The New Mexico Air Quality Mapper (NMAQM) is a Web-based, open source GIS prototype application that Earth Data Analysis Center is developing under a NASA Cooperative Agreement. NMAQM enhances and extends existing data and imagery delivery systems with an existing Public Health system called the Rapid Syndrome Validation Project (RSVP). RSVP is a decision support system operating in several medical and public health arenas. It is evolving to ingest remote sensing data as input to provide early warning of human health threats, especially those related to anthropogenic atmospheric pollutants and airborne pathogens. The NMAQM project applies measurements of these atmospheric pollutants, derived from both remotely sensed data as well as from in-situ air quality networks, to both forecasting and retrospective analyses that influence human respiratory health. NMAQM provides a user-friendly interface for visualizing and interpreting environmentally-linked epidemiological phenomena. The results, and the systems made to provide the information, will be applicable not only to decision-makers in the public health realm, but also to air quality organizations, demographers, community planners, and other professionals in information technology, and social and engineering sciences. As an accessible and interactive mapping and analysis application, it allows environment and health personnel to study historic data for hypothesis generation and trend analysis, and then, potentially, to predict air quality conditions from daily data acquisitions. Additional spin off benefits to such users include the identification of gaps in the distribution of in-situ monitoring stations, the dissemination of air quality data to the public, and the discrimination of local vs. more regional sources of air pollutants that may bear on decisions relating to public health and public policy.

The Evolution of Cost/Schedule Control (Direct Labor) in Naval Shipyards

National Research Council Canada - National Science Library

Gessis, Scott N

1992-01-01

The evolution of a Cost/Schedule Control System (C/SCS), for direct labor, in naval shipyards can be traced from the cost/schedule control concept used in the Air Force in the 1960s, as an initiative toward more reliable data...

Caffeine Consumption Among Naval Aviation Candidates.

Science.gov (United States)

Sather, Thomas E; Williams, Ronald D; Delorey, Donald R; Woolsey, Conrad L

2017-04-01

Education frequently dictates students need to study for prolonged periods of time to adequately prepare for examinations. This is especially true with aviation preflight indoctrination (API) candidates who have to assimilate large volumes of information in a limited amount of time during API training. The purpose of this study was to assess caffeine consumption patterns (frequency, type, and volume) among naval aviation candidates attending API to determine the most frequently consumed caffeinated beverage and to examine if the consumption of a nonenergy drink caffeinated beverage was related to energy drink consumption. Data were collected by means of an anonymous 44-item survey administered and completed by 302 students enrolled in API at Naval Air Station Pensacola, FL. Results indicated the most frequently consumed caffeinated beverage consumed by API students was coffee (86.4%), with daily coffee consumption being approximately 28% and the most frequent pattern of consumption being 2 cups per day (85%). The least frequently consumed caffeinated beverages reported were energy drinks (52%) and energy shots (29.1%). The present study also found that the consumption patterns (weekly and daily) of caffeinated beverages (coffee and cola) were positively correlated to energy drink consumption patterns. Naval aviation candidates' consumption of caffeinated beverages is comparable to other college and high school cohorts. This study found that coffee and colas were the beverages of choice, with energy drinks and energy shots being the least frequently reported caffeinated beverages used. Additionally, a relationship between the consumption of caffeinated beverages and energy drinks was identified.Sather TE, Williams RD, Delorey DR, Woolsey CL. Caffeine consumption among naval aviation candidates. Aerosp Med Hum Perform. 2017; 88(4):399-405.

77 FR 5781 - Record of Decision for the Air Space Training Initiative Shaw Air Force Base, South Carolina...

Science.gov (United States)

2012-02-06

... DEPARTMENT OF DEFENSE Department of the Air Force Record of Decision for the Air Space Training Initiative Shaw Air Force Base, South Carolina Final Environmental Impact Statement ACTION: Notice of... signed the ROD for the Airspace Training Initiative Shaw Air Force Base, South Carolina Final...

Conceptual air sparging decision tool in support of the development of an air sparging optimization decision tool

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-01

The enclosed document describes a conceptual decision tool (hereinafter, Tool) for determining applicability of and for optimizing air sparging systems. The Tool was developed by a multi-disciplinary team of internationally recognized experts in air sparging technology, lead by a group of project and task managers at Parsons Engineering Science, Inc. (Parsons ES). The team included Mr. Douglas Downey and Dr. Robert Hinchee of Parsons ES, Dr. Paul Johnson of Arizona State University, Dr. Richard Johnson of Oregon Graduate Institute, and Mr. Michael Marley of Envirogen, Inc. User Community Panel Review was coordinated by Dr. Robert Siegrist of Colorado School of Mines (also of Oak Ridge National Laboratory) and Dr. Thomas Brouns of Battelle/Pacific Northwest Laboratory. The Tool is intended to provide guidance to field practitioners and environmental managers for evaluating the applicability and optimization of air sparging as remedial action technique.

32 CFR 901.12 - Honor military and honor Naval schools-AFROTC and AFJROTC category.

Science.gov (United States)

2010-07-01

... for nomination in this category applies to the administrative authority of the school involved. (b... 32 National Defense 6 2010-07-01 2010-07-01 false Honor military and honor Naval schools-AFROTC...) DEPARTMENT OF THE AIR FORCE MILITARY TRAINING AND SCHOOLS APPOINTMENT TO THE UNITED STATES AIR FORCE ACADEMY...

Design for an MHD power plant as a prime mover for a Naval Vessel

International Nuclear Information System (INIS)

Paluszek, M.A.

1981-01-01

A Magnetohydrodynamic Power Plant, designed to be the prime mover for a Naval Vessel, is presented. The system is an open cycle, fossil fueled, subsonic MHD Faraday generator with directly fired air preheaters. A superconducting electric transmission drives the propellers and a standard naval steam plant is used as a bottoming cycle. The increased overall efficiency achievable with this plant allows a lighter, smaller volume ship to accommodate the same payload and reduces the overall fuel cost of the vessel

The Logistics Management Decision Support System (LMDSS) : an effective tool to reduce life cycle support costs of aviation systems

OpenAIRE

Moore, Ellen E.; Snyder, Carolynn M.

1998-01-01

Approved for public release; distribution is unlimited This thesis assesses the capability of the Logistics Management Decision Support System (LMDSS) to meet the information needs of Naval Air Systems Command (NAVAIR) logistics managers based on surveys of logistics managers and interviews with LMDSS program representatives. The LMDSS is being introduced as a tool to facilitate action by NAVAIR logistics managers to reduce the life cycle support costs of aviation systems while protecting ...

Transmissivity and storage coefficient estimates from slug tests, Naval Air Warfare Center, West Trenton, New Jersey

Science.gov (United States)

Fiore, Alex R.

2014-01-01

Slug tests were conducted on 56 observation wells open to bedrock at the former Naval Air Warfare Center (NAWC) in West Trenton, New Jersey. Aquifer transmissivity (T) and storage coefficient (S) values for most wells were estimated from slug-test data using the Cooper-Bredehoeft-Papadopulos method. Test data from three wells exhibited fast, underdamped water-level responses and were analyzed with the Butler high-K method. The range of T at NAWC was approximately 0.07 to 10,000 square feet per day. At 11 wells, water levels did not change measurably after 20 minutes following slug insertion; transmissivity at these 11 wells was estimated to be less than 0.07 square feet per day. The range of S was approximately 10-10 to 0.01, the mode being 10-10. Water-level responses for tests at three wells fit poorly to the type curves of both methods, indicating that these methods were not appropriate for adequately estimating T and S from those data.

33 CFR 334.155 - Severn River, Naval Station Annapolis, Small Boat Basin, Annapolis, MD; naval restricted area.

Science.gov (United States)

2010-07-01

... Annapolis, Small Boat Basin, Annapolis, MD; naval restricted area. 334.155 Section 334.155 Navigation and... RESTRICTED AREA REGULATIONS § 334.155 Severn River, Naval Station Annapolis, Small Boat Basin, Annapolis, MD; naval restricted area. (a) The area. The waters within the Naval Station Annapolis small boat basin and...

33 CFR 334.300 - Hampton Roads and Willoughby Bay, Norfolk Naval Base, naval restricted area, Norfolk, Virginia.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Hampton Roads and Willoughby Bay, Norfolk Naval Base, naval restricted area, Norfolk, Virginia. 334.300 Section 334.300 Navigation and... RESTRICTED AREA REGULATIONS § 334.300 Hampton Roads and Willoughby Bay, Norfolk Naval Base, naval restricted...

76 FR 45235 - Meeting of the Board of Advisors to the Presidents of the Naval Postgraduate School and the Naval...

Science.gov (United States)

2011-07-28

... the Naval Postgraduate School and the Naval War College AGENCY: Department of the Navy, DoD. ACTION...) to the Presidents of the Naval Postgraduate School (NPS) and the Naval War College (NWC) and its... elicit the advice of the Board on the Naval Service's Postgraduate Education Program and the...

75 FR 53958 - Meeting of the Board of Advisors to the Presidents of the Naval Postgraduate School and the Naval...

Science.gov (United States)

2010-09-02

... the Naval Postgraduate School and the Naval War College AGENCY: Department of the Navy, DoD. ACTION... of Advisors (BOA) to the Presidents of the Naval Postgraduate School (NPS) and the Naval War College... elicit the advice of the Board on the Naval Service's Postgraduate Education Program and the...

Naval power, endogeneity, and long-distance disputes

Directory of Open Access Journals (Sweden)

Brian B. Crisher

2017-02-01

Full Text Available Does an increase in naval power increase the likelihood of interstate disputes? While volumes have been written on the importance of naval power, we are left with little more than intuition and anecdotal evidence to provide potential answers to this question. Endogeneity issues in particular make it difficult to untangle the links between developing naval power and interstate conflict. Here I present a new instrument for naval power. Utilizing a new dataset of naval power and employing an instrumental variable analysis, I present one of the first large cross-national studies showing a significant link between naval power and a specific type of interstate conflict - non-contiguous disputes. The findings have implications for the future actions of states whose naval strength is growing.

Theoretical Aspects of Erroneous Actions During the Process of Decision Making by Air Traffic Control

Directory of Open Access Journals (Sweden)

Andersone Silva

2017-08-01

Full Text Available The Theoretical Aspects of Erroneous Actions During the Process of Decision Making by Air Traffic Control evaluates the factors affecting the operational decision-making of a human air traffic controller, interacting in a dynamic environment with the flight crew, surrounding aircraft traffic and environmental conditions of the airspace. This article reviews the challenges of air traffic control in different conditions, ranging from normal and complex to emergency and catastrophic. Workload factors and operating conditions make an impact on air traffic controllers’ decision-making. The proposed model compares various operating conditions within an assumed air traffic control environment subsequently comparing them against a theoretically “perfect” air traffic control system. A mathematical model of flight safety assessment has been proposed for the quantitative assessment of various hazards arising during the process of Air Traffic Control. The model assumes events of various severity and probability ranging from high frequency and low severity up to less likely and catastrophic ones. Certain limitations of the model have been recognised and further improvements for effective hazard evaluation have been suggested.

78 FR 16259 - Subcommittee Meeting of the Board of Advisors to the President, Naval Postgraduate School

Science.gov (United States)

2013-03-14

... Naval War College (NPS). This meeting will be open to the public. DATES: The meeting will be held on... Postgraduate Education Program and the collaborative exchange and partnership between NPS and the Air Force...

75 FR 36023 - Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning...

Science.gov (United States)

2010-06-24

... and Coso mountain ranges. The China Lake Naval Air Weapons Station (China Lake NAWS) covers most of... Stationary Sources: --California Lightweight Pumice 167 --China Lake Naval Air Weapons Station 84 [[Page... emissions. The largest stationary source contributor is Coso Operating Company, a geothermal, wind and solar...

An Analysis of Naval Officer Accession Programs

National Research Council Canada - National Science Library

Lehner, William D

2008-01-01

This thesis conducts an extensive literature review of prior studies on the three major commissioning programs for United States naval officers the United States Naval Academy, Naval Reserve Officers...

Naval Petroleum and Oil Shale Reserves

International Nuclear Information System (INIS)

1992-01-01

During fiscal year 1992, the reserves generated $473 million in revenues, a $181 million decrease from the fiscal year 1991 revenues, primarily due to significant decreases in oil and natural gas prices. Total costs were $200 million, resulting in net cash flow of $273 million, compared with $454 million in fiscal year 1991. From 1976 through fiscal year 1992, the Naval Petroleum and Oil Shale Reserves generated more than $15 billion in revenues and a net operating income after costs of $12.5 billion. In fiscal year 1992, production at the Naval Petroleum Reserves at maximum efficient rates yielded 26 million barrels of crude oil, 119 billion cubic feet of natural gas, and 164 million gallons of natural gas liquids. From April to November 1992, senior managers from the Naval Petroleum and Oil Shale Reserves held a series of three workshops in Boulder, Colorado, in order to build a comprehensive Strategic Plan as required by Secretary of Energy Notice 25A-91. Other highlights are presented for the following: Naval Petroleum Reserve No. 1--production achievements, crude oil shipments to the strategic petroleum reserve, horizontal drilling, shallow oil zone gas injection project, environment and safety, and vanpool program; Naval Petroleum Reserve No. 2--new management and operating contractor and exploration drilling; Naval Petroleum Reserve No. 3--steamflood; Naval Oil Shale Reserves--protection program; and Tiger Team environmental assessment of the Naval Petroleum and Oil Shale Reserves in Colorado, Utah, and Wyoming

77 FR 16718 - Taking and Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations...

Science.gov (United States)

2012-03-22

... bottlenose dolphins, by Level B harassment, incidental to Naval Explosive Ordnance Disposal School (NEODS... School Training Operations at Eglin Air Force Base, Florida AGENCY: National Marine Fisheries Service... Harassment Authorizations (IHAs) pursuant to section 101(a)(5)(D) of the MMPA for similar specified...

Analysis of Naval Ammunition Stock Positioning

Science.gov (United States)

2015-12-01

not manipulated to be in favor of any system based on the assumption that stock positioned closer to demand would result in more favorable delivery...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT ANALYSIS OF NAVAL AMMUNITION STOCK POSITIONING...professional report 4. TITLE AND SUBTITLE ANALYSIS OF NAVAL AMMUNITION STOCK POSITIONING 5. FUNDING NUMBERS 6. AUTHOR(S) David Sharp and Eric

Soils washing for removal of heavy oil: Naval Air Engineering Center, Lakehurst, NJ

International Nuclear Information System (INIS)

Nash, J.H.; Traver, R.P.

1991-01-01

With the recognition that large tracts of land are currently unusable as a result of either accidental spills or past industrial practices (such as oil field development), the USEPA Office of Research and Development evaluated soil washing as an alternative remedial technology for heavy oil contaminated soil at a site located on the Naval Air Engineering Center (NAEC), Lakehurst, New Jersey. The researchers used a self-contained, 100-pound-per-hour soil washer. Electrical, pneumatic, and fluid-pumping capabilities were provided by the trailer-mounted system at a remote No. 6 type oil spill site at the Navy base. Chloroform extracts of the contaminated sandy soil recovered a 0.91 gram/milliliter, 950 centistoke viscosity, dark brown, non-PCB oil. By using a surfactant/solvent solution at ambient temperatures, contaminant levels on the soil were reduced from 3.8% (38,000 milligram/kilogram-RCRA hazardous waste designation) to as low as 0.035% (350 milligram/kilogram) oil concentration. Supplemental laboratory evaluations extending the pilot field evaluations showed at elevated temperatures (120F) that residual oil contamination was less than 0.01% (100 milligram/kilogram). This final oil concentration in the treated soil would be defined as clean under the New Jersey Environmental Cleanup and Responsibilities Act (ECRA). A continuous belt press filter was used to recover the oil in a 47% solids cake that could be used as a secondary fuel feed to a waste boiler. The wash water solution was treated and recycled permitting economical operations

Applying air pollution modelling within a multi-criteria decision analysis framework to evaluate UK air quality policies

Science.gov (United States)

Chalabi, Zaid; Milojevic, Ai; Doherty, Ruth M.; Stevenson, David S.; MacKenzie, Ian A.; Milner, James; Vieno, Massimo; Williams, Martin; Wilkinson, Paul

2017-10-01

A decision support system for evaluating UK air quality policies is presented. It combines the output from a chemistry transport model, a health impact model and other impact models within a multi-criteria decision analysis (MCDA) framework. As a proof-of-concept, the MCDA framework is used to evaluate and compare idealized emission reduction policies in four sectors (combustion in energy and transformation industries, non-industrial combustion plants, road transport and agriculture) and across six outcomes or criteria (mortality, health inequality, greenhouse gas emissions, biodiversity, crop yield and air quality legal compliance). To illustrate a realistic use of the MCDA framework, the relative importance of the criteria were elicited from a number of stakeholders acting as proxy policy makers. In the prototype decision problem, we show that reducing emissions from industrial combustion (followed very closely by road transport and agriculture) is more advantageous than equivalent reductions from the other sectors when all the criteria are taken into account. Extensions of the MCDA framework to support policy makers in practice are discussed.

Analyses and estimates of hydraulic conductivity from slug tests in alluvial aquifer underlying Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas

Science.gov (United States)

Houston, Natalie A.; Braun, Christopher L.

2004-01-01

This report describes the collection, analyses, and distribution of hydraulic-conductivity data obtained from slug tests completed in the alluvial aquifer underlying Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas, during October 2002 and August 2003 and summarizes previously available hydraulic-conductivity data. The U.S. Geological Survey, in cooperation with the U.S. Air Force, completed 30 slug tests in October 2002 and August 2003 to obtain estimates of horizontal hydraulic conductivity to use as initial values in a ground-water-flow model for the site. The tests were done by placing a polyvinyl-chloride slug of known volume beneath the water level in selected wells, removing the slug, and measuring the resulting water-level recovery over time. The water levels were measured with a pressure transducer and recorded with a data logger. Hydraulic-conductivity values were estimated from an analytical relation between the instantaneous displacement of water in a well bore and the resulting rate of head change. Although nearly two-thirds of the tested wells recovered 90 percent of their slug-induced head change in less than 2 minutes, 90-percent recovery times ranged from 3 seconds to 35 minutes. The estimates of hydraulic conductivity range from 0.2 to 200 feet per day. Eighty-three percent of the estimates are between 1 and 100 feet per day.

Exposição ocupacional a compostos orgânicos voláteis na indústria naval Occupational exposure to volatile organic compounds in the naval industry

Directory of Open Access Journals (Sweden)

Maria de Fátima Barrozo da Costa

2002-05-01

Full Text Available The scope of this study involved the evaluation of the concentration of some volatile organic compounds in the internal environmental air of a naval shipyard in the State of Rio de Janeiro, during painting activities in enclosed, semi-enclosed and open areas. Xylene was the volatile compound found in greatest abundance (25.20 to 191.66 ppm in the locations researched. Benzene in the air, which is a carcinogenic substance, attained levels of 3.34 ppm in semi-enclosed environments and the highest levels of toluene, xylene and n-butanol were found in the enclosed space of the ship. Results obtained highlight the need to establish air quality control programs in these internal areas, in order to safeguard the health of the workers.

Electric Vehicle Preparedness - Implementation Approach for Electric Vehicles at Naval Air Station Whidbey Island. Task 4

Energy Technology Data Exchange (ETDEWEB)

Schey, Stephen [Idaho National Lab. (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-06-01

Several U.S. Department of Defense base studies have been conducted to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). This study is focused on the Naval Air Station Whidbey Island (NASWI) located in Washington State. Task 1 consisted of a survey of the non-tactical fleet of vehicles at NASWI to begin the review of vehicle mission assignments and types of vehicles in service. In Task 2, daily operational characteristics of vehicles were identified to select vehicles for further monitoring and attachment of data loggers. Task 3 recorded vehicle movements in order to characterize the vehicles’ missions. The results of the data analysis and observations were provided. Individual observations of the selected vehicles provided the basis for recommendations related to PEV adoption, i.e., whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively PEVs) can fulfill the mission requirements. It also provided the basis for recommendations related to placement of PEV charging infrastructure. This report focuses on an implementation plan for the near-term adoption of PEVs into the NASWI fleet.

Investigation of ground-water contamination at a drainage ditch, Installation Restoration Site 4, Naval Air Station Corpus Christi, Corpus Christi, Texas, 2005–06

Science.gov (United States)

Vroblesky, Don A.; Casey, Clifton C.

2007-01-01

The U.S. Geological Survey, in cooperation with the Naval Facilities Engineering Command Southeast, used newly developed sampling methods to investigate ground-water contamination by chlorobenzenes beneath a drainage ditch on the southwestern side of Installation Restoration Site 4, Naval Air Station Corpus Christi, Corpus Christi, Texas, during 2005-06. The drainage ditch, which is a potential receptor for ground-water contaminants from Installation Restoration Site 4, intermittently discharges water to Corpus Christi Bay. This report uses data from a new type of pore-water sampler developed for this investigation and other methods to examine the subsurface contamination beneath the drainage ditch. Analysis of ground water from the samplers indicated that chlorobenzenes (maximum detected concentration of 160 micrograms per liter) are present in the ground water beneath the ditch. The concentrations of dissolved oxygen in the samples (less than 0.05-0.4 milligram per liter) showed that the ground water beneath and near the ditch is anaerobic, indicating that substantial chlorobenzene biodegradation in the aquifer beneath the ditch is unlikely. Probable alternative mechanisms of chlorobenzene removal in the ground water beneath the drainage ditch include sorption onto the organic-rich sediment and contaminant depletion by cattails through uptake, sorption, and localized soil aeration.

DESIGN ANALYSIS FOR THE NAVAL SNF WASTE PACKAGE

International Nuclear Information System (INIS)

T.L. Mitchell

2000-01-01

The purpose of this analysis is to demonstrate the design of the naval spent nuclear fuel (SNF) waste package (WP) using the Waste Package Department's (WPD) design methodologies and processes described in the ''Waste Package Design Methodology Report'' (CRWMS MandO [Civilian Radioactive Waste Management System Management and Operating Contractor] 2000b). The calculations that support the design of the naval SNF WP will be discussed; however, only a sub-set of such analyses will be presented and shall be limited to those identified in the ''Waste Package Design Sensitivity Report'' (CRWMS MandO 2000c). The objective of this analysis is to describe the naval SNF WP design method and to show that the design of the naval SNF WP complies with the ''Naval Spent Nuclear Fuel Disposal Container System Description Document'' (CRWMS MandO 1999a) and Interface Control Document (ICD) criteria for Site Recommendation. Additional criteria for the design of the naval SNF WP have been outlined in Section 6.2 of the ''Waste Package Design Sensitivity Report'' (CRWMS MandO 2000c). The scope of this analysis is restricted to the design of the naval long WP containing one naval long SNF canister. This WP is representative of the WPs that will contain both naval short SNF and naval long SNF canisters. The following items are included in the scope of this analysis: (1) Providing a general description of the applicable design criteria; (2) Describing the design methodology to be used; (3) Presenting the design of the naval SNF waste package; and (4) Showing compliance with all applicable design criteria. The intended use of this analysis is to support Site Recommendation reports and assist in the development of WPD drawings. Activities described in this analysis were conducted in accordance with the technical product development plan (TPDP) ''Design Analysis for the Naval SNF Waste Package (CRWMS MandO 2000a)

CSI flight experiment projects of the Naval Research Laboratory

Science.gov (United States)

Fisher, Shalom

1993-02-01

The Naval Research Laboratory (NRL) is involved in an active program of CSI flight experiments. The first CSI flight experiment of the Naval Research Laboratory, the Low Power Atmospheric Compensation Experiment (LACE) dynamics experiment, has successfully measured vibrations of an orbiting satellite with a ground-based laser radar. The observations, made on January 7, 8 and 10, 1991, represent the first ever measurements of this type. In the tests, a narrowband heterodyne CO2 laser radar, operating at a wavelength of 10.6 microns, detected vibration induced differential-Doppler signatures of the LACE satellite. Power spectral densities of forced oscillations and modal frequencies and damping rates of free-damped vibrations were obtained and compared with finite element structural models of the LACE system. Another manifested flight experiment is the Advanced Controls Technology Experiment (ACTEX) designed to demonstrate active and passive damping with piezo-electric (PZT) sensors and actuators. This experiment was developed under the management of the Air Force Phillips Laboratory with integration of the experiment at NRL. It is to ride as a secondary, or 'piggyback,' experiment on a future Navy satellite.

Capturing a Commander's decision making style

Science.gov (United States)

Santos, Eugene; Nguyen, Hien; Russell, Jacob; Kim, Keumjoo; Veenhuis, Luke; Boparai, Ramnjit; Stautland, Thomas Kristoffer

2017-05-01

A Commander's decision making style represents how he weighs his choices and evaluates possible solutions with regards to his goals. Specifically, in the naval warfare domain, it relates the way he processes a large amount of information in dynamic, uncertain environments, allocates resources, and chooses appropriate actions to pursue. In this paper, we describe an approach to capture a Commander's decision style by creating a cognitive model that captures his decisionmaking process and evaluate this model using a set of scenarios using an online naval warfare simulation game. In this model, we use the Commander's past behaviors and generalize Commander's actions across multiple problems and multiple decision making sequences in order to recommend actions to a Commander in a manner that he may have taken. Our approach builds upon the Double Transition Model to represent the Commander's focus and beliefs to estimate his cognitive state. Each cognitive state reflects a stage in a Commander's decision making process, each action reflects the tasks that he has taken to move himself closer to a final decision, and the reward reflects how close he is to achieving his goal. We then use inverse reinforcement learning to compute a reward for each of the Commander's actions. These rewards and cognitive states are used to compare between different styles of decision making. We construct a set of scenarios in the game where rational, intuitive and spontaneous decision making styles will be evaluated.

Overview--Development of a geodatabase and conceptual model of the hydrogeologic units beneath Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas

Science.gov (United States)

Shah, Sachin D.

2004-01-01

Air Force Plant 4 (AFP4) and adjacent Naval Air Station-Joint Reserve Base Carswell Field (NAS–JRB) at Fort Worth, Tex., constitute a contractor-owned, government-operated facility that has been in operation since 1942. Contaminants from the 3,600-acre facility, primarily volatile organic compounds (VOCs) and metals, have entered the ground-water-flow system through leakage from waste-disposal sites and from manufacturing processes. Environmental data collected at AFP4 and NAS–JRB during 1993–2002 created the need for consolidation of the data into a comprehensive temporal and spatial geodatabase. The U.S. Geological Survey (USGS), in cooperation with the U.S. Air Force Aeronautical Systems Center Environmental Management Directorate, developed a comprehensive geodatabase of temporal and spatial environmental data associated with the hydrogeologic units beneath the facility. A three-dimensional conceptual model of the hydrogeologic units integrally linked to the geodatabase was designed concurrently. Three hydrogeologic units—from land surface downward, the alluvial aquifer, the GoodlandWalnut confining unit, and the Paluxy aquifer—compose the subsurface of interest at AFP4 and NAS–JRB. The alluvial aquifer consists primarily of clay and silt with sand and gravel channel deposits that might be interconnected or interfingered. The Goodland-Walnut confining unit directly underlies the alluvial aquifer and consists of limestone, marl, shale, and clay. The Paluxy aquifer is composed of dense mudstone and fine- to coarse-grained sandstone

78 FR 21349 - Meeting of the Board of Advisors to the Presidents of the Naval Postgraduate School and Naval War...

Science.gov (United States)

2013-04-10

... DEPARTMENT OF DEFENSE Department of the Navy Meeting of the Board of Advisors to the Presidents of the Naval Postgraduate School and Naval War College, Naval Postgraduate School Subcommittee AGENCY... War College report on progress to the Secretary of the Navy. The Board will meet in closed executive...

Potential geothermal energy use at the Naval Air Rework Facilities, Norfolk, Virginia and Jacksonville, Florida, and at the naval shipyard, Charleston, South Carolina

Energy Technology Data Exchange (ETDEWEB)

Costain, J.K.; Glover, L. III; Newman, R.W.

1984-05-01

The feasibility of geothermal energy use at naval installations in Norfolk, VA, Jacksonville, FL, and Charleston, SC was assessed. Geophysical and geological studies of the above areas were performed. Engineering and economic factors, affecting potential energy use, were evaluated. The Norfolk and Jacksonville facilities are identified as candidates for geothermal systems. System costs are predicted. Economic benefits of the proposed geothermal systems are forecast, using the net present value method of predicting future income.

The characterization of HG10MNN and an evaluation of suitability for use in naval applications

Energy Technology Data Exchange (ETDEWEB)

Hawxhurst, K.L.; Westerberg, J.M., E-mail: m166918@usna.edu; Woertz, J.C., E-mail: woertz@usna.edu

2016-06-15

Highlights: • HG10MNN alloy showed good strength, hardness and ductility compared to NAB. • In air, four point bending fatigue tests suggest an endurance limit between 8 and 10 ksi. • As compared to NAB, HG10MNN has excellent casting and corrosion behavior. - Abstract: An initial mechanical evaluation and standard material characterization were conducted for the stainless steel alloy HG10MNN in order to evaluate its use in naval and marine applications. HG10MNN is a newly developed stainless steel designed for improved resistance to mechanical and thermal fatigue. This material could eventually replace the Nickel–Aluminum–Bronze (NAB) currently used in many naval propulsion systems, however, additional testing is required to validate the alloy's performance characteristics. Although stainless steels are commonly used in marine applications, there is insufficient HG10MNN documentation to permit its use in naval ship design. This investigation also involved an evaluation of castability and machinability to determine whether the material could be formed into the complex shapes required in a modern naval construction. Initial results showed that the alloy exhibits a fully austenitic microstructure in the as-cast condition, while maintaining acceptable mechanical properties and superior castability as compared to NAB.

The characterization of HG10MNN and an evaluation of suitability for use in naval applications

International Nuclear Information System (INIS)

Hawxhurst, K.L.; Westerberg, J.M.; Woertz, J.C.

2016-01-01

Highlights: • HG10MNN alloy showed good strength, hardness and ductility compared to NAB. • In air, four point bending fatigue tests suggest an endurance limit between 8 and 10 ksi. • As compared to NAB, HG10MNN has excellent casting and corrosion behavior. - Abstract: An initial mechanical evaluation and standard material characterization were conducted for the stainless steel alloy HG10MNN in order to evaluate its use in naval and marine applications. HG10MNN is a newly developed stainless steel designed for improved resistance to mechanical and thermal fatigue. This material could eventually replace the Nickel–Aluminum–Bronze (NAB) currently used in many naval propulsion systems, however, additional testing is required to validate the alloy's performance characteristics. Although stainless steels are commonly used in marine applications, there is insufficient HG10MNN documentation to permit its use in naval ship design. This investigation also involved an evaluation of castability and machinability to determine whether the material could be formed into the complex shapes required in a modern naval construction. Initial results showed that the alloy exhibits a fully austenitic microstructure in the as-cast condition, while maintaining acceptable mechanical properties and superior castability as compared to NAB.

Recent Naval Postgraduate School Publications.

Science.gov (United States)

1981-05-01

School,, (IPS-.531071O1)p 1W7. 3* Conhri Aceofthecna taraW 8to ncoen 0 mnkionai goostrophic adibxamat with. f1 itt 1 oh1 maduate School, (BPS-531h77041...Nor h Holand , 1977. 267 p. MorAn techniques of 3.A. - dynamic programming (Ch. 141) IN Naval operations analysis, 2nd ed. Naval lust. Press, 1977, p

Public Affairs Decision Making in the U.S. Air Force: An Application of Multiattribute Utility Theory.

Science.gov (United States)

David, Prabu; Pierson, Michael M.

1998-01-01

Contributes to scholarship on public relations decision making and public relations theory. Examines decision making by United States Air Force public affairs personnel. Finds that only 48% of the decisions fit the public relations excellence criteria of accommodation and long-term relationship building. Finds also a negative correlation between…

Measuring Air Force Contracting Customer Satisfaction

Science.gov (United States)

2015-12-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT MEASURING AIR FORCE CONTRACTING CUSTOMER SATISFACTION ...... satisfaction elements should be included in a standardized tool that measures the level of customer satisfaction for AF Contracting’s external and

Naval Postgraduate School Research. Volume 9, Number 1, February 1999

National Research Council Canada - National Science Library

Butler, James M; Pace, Phillip E; Powers, John P

1999-01-01

.... Topics include featured project, Menneken Award Winner, naval research, naval research facilities, naval research laboratories, technology transfer, conferences, faculty news, student research...

33 CFR 165.1302 - Bangor Naval Submarine Base, Bangor, WA.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Bangor Naval Submarine Base... Bangor Naval Submarine Base, Bangor, WA. (a) Location. The following is a security zone: The waters of... States Naval vessels. (ii) Vessels that are performing work at Naval Submarine Base Bangor pursuant to a...

38 CFR 3.803 - Naval pension.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Naval pension. 3.803 Section 3.803 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation Special Benefits § 3.803 Naval pension. (a) Payment of...

An integrated Markov decision process and nested logit consumer response model of air ticket pricing

NARCIS (Netherlands)

Lu, J.; Feng, T.; Timmermans, H.P.J.; Yang, Z.

2017-01-01

The paper attempts to propose an optimal air ticket pricing model during the booking horizon by taking into account passengers' purchasing behavior of air tickets. A Markov decision process incorporating a nested logit consumer response model is established to modeling the dynamic pricing process.

Medical rescue of naval combat: challenges and future.

Science.gov (United States)

Jin, Hai; Hou, Li-Jun; Fu, Xiao-Bing

2015-01-01

There has been no large-scale naval combat in the last 30 years. With the rapid development of battleships, weapons manufacturing and electronic technology, naval combat will present some new characteristics. Additionally, naval combat is facing unprecedented challenges. In this paper, we discuss the topic of medical rescue at sea: what challenges we face and what we could do. The contents discussed in this paper contain battlefield self-aid buddy care, clinical skills, organized health services, medical training and future medical research programs. We also discuss the characteristics of modern naval combat, medical rescue challenges, medical treatment highlights and future developments of medical rescue at sea.

Application of Decision Making and Team Training Research to Operational Training. A Translative Technique.

Science.gov (United States)

DECISION MAKING , * GROUP DYNAMICS, NAVAL TRAINING, TRANSFER OF TRAINING, SCIENTIFIC RESEARCH, CLASSIFICATION, PROBLEM SOLVING, MATHEMATICAL MODELS, SUBMARINES, SIMULATORS, PERFORMANCE(HUMAN), UNDERSEA WARFARE.

Naval Medical Research and Development Strategic Plan

Science.gov (United States)

2008-03-01

the strategic planning program for action. The pros and cons of the current NMR&D organization structure, management support funding, and officer...Distribution List D-4 Naval Medical Research and Development Strategic Plan March 2008 SWE Naval Surface Warfare Enterprise SWOT Strengths

Naval Preventive Diplomacy

National Research Council Canada - National Science Library

Cassel, Joseph

2001-01-01

Naval power, as part of a U.S. preventive diplomacy effort, can be flexibly mixed with political, economic, and informational power to intervene early in places of incipient crisis or before mass violence...

Exploration of Logistics Information Technology (IT) Solutions for the Royal Saudi Naval Force Within the Saudi Naval Expansion Program II (SNEP II)

Science.gov (United States)

2017-12-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT EXPLORATION OF LOGISTICS INFORMATION TECHNOLOGY (IT) SOLUTIONS FOR THE...INFORMATION TECHNOLOGY (IT) SOLUTIONS FOR THE ROYAL SAUDI NAVAL FORCE WITHIN THE SAUDI NAVAL EXPANSION PROGRAM II (SNEP II) 5. FUNDING NUMBERS 6. AUTHOR(S...Expansion Program II (SNEP II). A part of this program includes upgrading and rebuilding its information technology (IT) infrastructure. The United

The Virtual Naval Hospital: the digital library as knowledge management tool for nomadic patrons.

Science.gov (United States)

D'Alessandro, Michael P; D'Alessandro, Donna M; Bakalar, Richard S; Ashley, Denis E; Hendrix, Mary J C

2005-01-01

To meet the information needs of isolated primary care providers and their patients in the US Navy, a digital health sciences library, the Virtual Naval Hospital, was created through a unique partnership between academia and government. The creation of the digital library was heavily influenced by the principles of user-centered design and made allowances for the nomadic nature of the digital library's patrons and the heterogeneous access they have to Internet bandwidth. The result is a digital library that has been in operation since 1997, continues to expand in size, is heavily used, and is highly regarded by its patrons. The digital library is dedicated to delivering the right information at the right time to the right person so the right decision can be made, and therefore the Virtual Naval Hospital functions as a knowledge-management system for the US Navy Bureau of Medicine and Surgery.

32 CFR 700.1054 - Command of a naval base.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Command of a naval base. 700.1054 Section 700.1054 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY UNITED STATES NAVY... Command Detail to Duty § 700.1054 Command of a naval base. The officer detailed to command a naval base...

Naval Forward Presence

National Research Council Canada - National Science Library

Keledei, Raymond F

2006-01-01

.... Forward deployed Naval forces have consistently been stationed in the world s hotspots and are usually the first on the scene for emergent crises giving credence to the oft quoted line Where are the...

32 CFR 700.406 - Naval Vessel Register, classification of naval craft, and status of ships and service craft.

Science.gov (United States)

2010-07-01

... craft, and status of ships and service craft. 700.406 Section 700.406 National Defense Department of... Register, classification of naval craft, and status of ships and service craft. (a) The Chief of Naval... craft and the designation of status for each ship and service craft. (b) Commissioned vessels and craft...

Medical rescue of naval combat: challenges and future

OpenAIRE

Jin, Hai; Hou, Li-Jun; Fu, Xiao-Bing

2015-01-01

There has been no large-scale naval combat in the last 30?years. With the rapid development of battleships, weapons manufacturing and electronic technology, naval combat will present some new characteristics. Additionally, naval combat is facing unprecedented challenges. In this paper, we discuss the topic of medical rescue at sea: what challenges we face and what we could do. The contents discussed in this paper contain battlefield self-aid buddy care, clinical skills, organized health servi...

Web-Based Naval Fleet Logistics Information System

National Research Council Canada - National Science Library

Li, Yanfeng

2007-01-01

... and execution, and as an information system for corporate knowledge management. The capability of a Web-based system will optimize Naval supply chain operations, significantly reduce man-hours, provide a mechanism for continuous process improvement, and enable the Naval supply system to become a learning organization.

An Analysis of Item Identification for Additive Manufacturing (3-D Printing) Within the Naval Supply Chain

Science.gov (United States)

2014-12-01

microparts Datar, S . M., Horngren , C. T., & Rajan, M. (2012). Cost accounting : A managerial emphasis. Upper Saddle River, NJ: Pearson Prentice Hall... Horngren , and Rajan (2012) infer that common decision criteria for managers include quality, dependability of suppliers, and costs as the most...IDENTIFICATION FOR ADDITIVE MANUFACTURING (3-D PRINTING) WITHIN THE NAVAL SUPPLY CHAIN 5. FUNDING NUMBERS 6. AUTHOR( S ) Jason A. Morgan, Jacob M

Performance and Economics of a Wind-Diesel Hybrid Energy System: Naval Air Landing Field, San Clemente Island, California; TOPICAL

International Nuclear Information System (INIS)

McKenna, Ed; Olsen, Timothy

1999-01-01

This report provides an overview of the wind resource, economics and operation of the recently installed wind turbines in conjunction with diesel power for the Naval Air Landing Field (NALF), San Clemente Island (SCI), California Project. The primary goal of the SCI wind power system is to operate with the existing diesel power plant and provide equivalent or better power quality and system reliability than the existing diesel system. The wind system is also intended to reduce, as far as possible, the use of diesel fuel and the inherent generation of nitrogen-oxide emissions and other pollutants. The first two NM 225/30 225kW wind turbines were installed and started shake-down operations on February 5, 1998. This report describes the initial operational data gathered from February 1998 through January 1999, as well as the SCI wind resource and initial cost of energy provided by the wind turbines on SCI. In support of this objective, several years of data on the wind resources of San Clemente Island were collected and compared to historical data. The wind resource data were used as input to economic and feasibility studies for a wind-diesel hybrid installation for SCI

Ethical Decision-Making for Homeland Security

Science.gov (United States)

2013-09-01

PhD Thesis Co-Advisor Anders Strindberg, PhD Thesis Co-Advisor Mohammed Hafez, PhD Chair, Department of National Security Affairs...expectations may be deleterious in the long-term, emotionally, psychologically , spiritually , and socially (what we label as moral injury)” (Litz 2009). They...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release; distribution is unlimited ETHICAL DECISION

Clinical Evaluation of an Adhesive Sealant for Controlling Dental Caries in Naval Personnel: One-Year Results

Science.gov (United States)

1974-08-20

safeguards were employed in that a voltage monitoring strip chart recorder was employed during sealant placement to ensure continuous delivery of...adequate voltage to the ultraviolet light source (Nuva- Lite)* used for sealant polymerization. Also, a new air compressor** with suitable...ment effect in young Naval personnel. 2. The very low occlusal attack rate for untreated control teeth 3. Dirks, O. B., Houwink, B. and Kwant , G. W

Angular glint effects generation for false naval target verisimility requirements

International Nuclear Information System (INIS)

Kostis, Theodoros G; Galanis, Konstantinos G; Katsikas, Sokratis K

2009-01-01

A stimulating problem in the generation of coherent countermeasures for high range resolution radar systems is the inclusion of angular glint effects in the preparation of the false target mask. Since angular glint is representative of extended naval targets, this inclusion increases the credibility factor of the decoy playback signal at the adversary radar-operator station. In this paper, the ability of an interferometric inverse synthetic aperture radar (InISAR) simulator to provide a proof of concept towards the clarification of this challenging task is ascertained. The solution consists of three novel vector representations of the generated data, which are proven to behave according to the laws of physics governing the glint phenomenon. The first depiction is the angular glint injection at the target which is followed by the representation of the wavefront distortion at the radar. A value-added time procession integration of the target in pure roll motion provides an expected by ISAR theory side-view image of the naval extended false target. The effectiveness of the proposed approach through verification and validation of the results by using the method of pictorial evidence is established. A final argument is raised on the usage of this software tool for actual obfuscation and deception actions for air defence at sea applications

Teaching of Naval Architecture and Ship Design

DEFF Research Database (Denmark)

Andersen, Poul; Jensen, Jørgen Juncher

1998-01-01

At the Technical University of Denmark naval architecture has been taught for students of Master of Science in more than 100 years. This teaching has of course seen many changes as has the science. During the last 20 years the university has used a modular system of courses where students can quite...... freely select their courses. In the paper this system is briefly outlined and the teaching of naval achitecture and offshore engineering within this system described. In contrast to many other universities ship design is taught for students relatively early in their study. This course and the advantages...... and disadvantages of it will be discussed. Finally, a few reflections on teaching naval architecture in the future will be made, including subjects likedecision support and reliability....

Defining the drivers for accepting decision making automation in air traffic management.

Science.gov (United States)

Bekier, Marek; Molesworth, Brett R C; Williamson, Ann

2011-04-01

Air Traffic Management (ATM) operators are under increasing pressure to improve the efficiency of their operation to cater for forecasted increases in air traffic movements. One solution involves increasing the utilisation of automation within the ATM system. The success of this approach is contingent on Air Traffic Control Operators' (ATCOs) willingness to accept increased levels of automation. The main aim of the present research was to examine the drivers underpinning ATCOs' willingness to accept increased utilisation of automation within their role. Two fictitious scenarios involving the application of two new automated decision-making tools were created. The results of an online survey revealed traditional predictors of automation acceptance such as age, trust and job satisfaction explain between 4 and 7% of the variance. Furthermore, these predictors varied depending on the purpose in which the automation was to be employed. These results are discussed from an applied and theoretical perspective. STATEMENT OF RELEVANCE: Efficiency improvements in ATM are required to cater for forecasted increases in air traffic movements. One solution is to increase the utilisation of automation within Air Traffic Control. The present research examines the drivers underpinning air traffic controllers' willingness to accept increased levels of automation in their role.

Lighter-Than-Air Systems for Future Naval Missions

National Research Council Canada - National Science Library

Bowes, W. C; Engelland, J; Fernandez, F. L; Fratarangelo, P; Kohn, Jr., E. R; Lister, M. J; Neal, W. A; Polmar, N; Rumpf, R. L; Smith, T. B

2006-01-01

The Panel concluded that several Lighter-Than-Air (LTA) vehicles now available could provide the endurance and station-keeping needed for persistent ISR, communications relay, and electronic warfare...

Nuclear training facilities at the Royal Naval College, Greenwich

International Nuclear Information System (INIS)

Head, J.L.; Lowther, C.A.; Marsh, J.R.W.

1986-01-01

The paper describes some of the nuclear training facilities at the Royal Naval College and the way the facilities are used in the training of personnel for the Naval nuclear propulsion programme. (author)

30 CFR 218.101 - Royalty and rental remittance (naval petroleum reserves).

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Royalty and rental remittance (naval petroleum... INCENTIVES Oil and Gas, Onshore § 218.101 Royalty and rental remittance (naval petroleum reserves). Remittance covering payments of royalty or rental on naval petroleum reserves must be accomplished by...

Air Force Institute of Technology Research Report 2008

Science.gov (United States)

2009-05-01

Air Force Student, Summer 2008, Naval Postgraduate School, Monterey, CA. FIORINO, STEVEN, T., Lt Col Bartell, R.J., Krizo, M.J., Fiorino, S.T...Tomography. AFIT/GAP/ENP/08-M04. Faculty Advisor: Dr. William F. Bailey. Sponsor: AFRL/RZ. HAUSMAN , ALEXANDER R., Direct Initiation through...Sponsor: 314 OG/CC. MITCHELL, LAWRENCE W.S., Fee for Service Air Refueling: A Summary Market Analysis. AFIT/IMO/ENS/08-12. Faculty Advisor: Dr

32 CFR 724.406 - Commander, Naval Medical Command.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Commander, Naval Medical Command. 724.406 Section 724.406 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL NAVAL DISCHARGE REVIEW BOARD Principal Elements of the Navy Department Discharge Review System § 724.406 Commander...

Naval EarthMap Observer (NEMO) science and naval products

Science.gov (United States)

Davis, Curtiss O.; Kappus, Mary E.; Gao, Bo-Cai; Bissett, W. Paul; Snyder, William A.

1998-11-01

A wide variety of applications of imaging spectrometry have been demonstrated using data from aircraft systems. Based on this experience the Navy is pursuing the Hyperspectral Remote Sensing Technology (HRST) Program to use hyperspectral imagery to characterize the littoral environment, for scientific and environmental studies and to meet Naval needs. To obtain the required space based hyperspectral imagery the Navy has joined in a partnership with industry to build and fly the Naval EarthMap Observer (NEMO). The NEMO spacecraft has the Coastal Ocean Imaging Spectrometer (COIS) a hyperspectral imager with adequate spectral and spatial resolution and a high signal-to- noise ratio to provide long term monitoring and real-time characterization of the coastal environment. It includes on- board processing for rapid data analysis and data compression, a large volume recorder, and high speed downlink to handle the required large volumes of data. This paper describes the algorithms for processing the COIS data to provide at-launch ocean data products and the research and modeling that are planned to use COIS data to advance our understanding of the dynamics of the coastal ocean.

A Method for Making Cross-Comparable Estimates of the Benefits of Decision Support Technologies for Air Traffic Management

Science.gov (United States)

Lee, David; Long, Dou; Etheridge, Mel; Plugge, Joana; Johnson, Jesse; Kostiuk, Peter

1998-01-01

We present a general method for making cross comparable estimates of the benefits of NASA-developed decision support technologies for air traffic management, and we apply a specific implementation of the method to estimate benefits of three decision support tools (DSTs) under development in NASA's advanced Air Transportation Technologies Program: Active Final Approach Spacing Tool (A-FAST), Expedite Departure Path (EDP), and Conflict Probe and Trial Planning Tool (CPTP). The report also reviews data about the present operation of the national airspace system (NAS) to identify opportunities for DST's to reduce delays and inefficiencies.

The Joint Modular Intermodal Container, is this the Future of Naval Logistics?

National Research Council Canada - National Science Library

Johnson, Mark E

2005-01-01

.... One mission area that is prime for manpower reduction is naval logistics. JMIC, the Joint Military Intermodal Container is a combined Naval Sea Systems Command/ Office of the Chief of Naval Operations (NAVSEA/OPNAV...

RDT&E Laboratory Capacity Utilization and Productivity Measurement Methods for Financial Decision-Making within DON

National Research Council Canada - National Science Library

Haupt, Jeffrey

1998-01-01

.... Industry capacity utilization and productivity measurement techniques and models were evaluated for their potential application to the Naval Air Warfare Center Aircraft Division (NAWCAD) RDT&E organization...

Estimating the Economic Benefits of Forward-Engaged Naval Forces

National Research Council Canada - National Science Library

Looney, Robert E; Schrady, David A; Brown, Ronald L

2001-01-01

In preparing for the 1997 quadrennial defense review, U.S. Navy leaders asked the Naval Postgraduate School to study the economic benefits of forward-engaged naval forces and communicate them to policy makers and the public...

Doing Business with the Office of Naval Research

Science.gov (United States)

2012-08-01

DOING BUSINESS WITH THE OFFICE OF NAVAL RESEARCH Ms. Vera M. Carroll Acquisition Branch Head ONR BD 251 1 Report Documentation Page Form...COVERED 00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE Doing Business with the Office of Naval Research 5a. CONTRACT NUMBER 5b. GRANT NUMBER

Naval Blockade and the Humanitarian Crisis in Yemen

NARCIS (Netherlands)

Fink, M.D.

A Saudi Arabia-led coalition is supporting the Yemeni Government with military means against the Houthis in Yemen. Part of those military operations are naval operations off the coast of Yemen that aim to stop the influx of weapons meant for the Houthis. It is viewed that these naval enforcement

Data-to-Decisions S&T Priority Initiative

Science.gov (United States)

2011-11-08

Decisions S&T Priority Initiative Dr. Carey Schwartz PSC Lead Office of Naval Research NDIA Disruptive Technologies Conference November 8-9, 2011...DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release; distribution unlimited 13. SUPPLEMENTARY NOTES Presented at the NDIA Disruptive ... Technologies Conference, November 8,-9, 2011,Washington, DC 14. ABSTRACT 15. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT

Automated control of a solar microgrid-powered air compressor for use in a small-scale compressed air energy storage system

OpenAIRE

Williams, Joshua N.

2017-01-01

Approved for public release; distribution is unlimited As part of the Office of Naval Research's study of advanced energy technologies, this research examined the development and implementation of a control system for the compression phase of a small-scale compressed air energy storage system, using a solar-powered microgrid to store energy as compressed air for later use. The compression system is composed of numerous commercial-off-the-shelf components wherever possible. All electronic c...

Eielson Air Force Base operable unit 2 and other areas record of decision

International Nuclear Information System (INIS)

Lewis, R.E.; Smith, R.M.

1994-10-01

This decision document presents the selected remedial actions and no action decisions for Operable Unit 2 (OU2) at Eielson Air Force Base (AFB), Alaska, chosen in accordance with state and federal regulations. This document also presents the decision that no further action is required for 21 other source areas at Eielson AFB. This decision is based on the administrative record file for this site. OU2 addresses sites contaminated by leaks and spills of fuels. Soils contaminated with petroleum products occur at or near the source of contamination. Contaminated subsurface soil and groundwater occur in plumes on the top of a shallow groundwater table that fluctuates seasonally. These sites pose a risk to human health and the environment because of ingestion, inhalation, and dermal contact with contaminated groundwater. The purpose of this response is to prevent current or future exposure to the contaminated groundwater, to reduce further contaminant migration into the groundwater, and to remediate groundwater

Naval Postgraduate School Research. Volume 13, Number 3, October 2003

National Research Council Canada - National Science Library

2003-01-01

NPS Research contains articles on the Naval Postgraduate School, naval research, academic source network, information operations planning, joint task forces, planning and analysis laboratory at NPS...

The Sundown of the United States Marine Corps Naval Flight Officer Military Occupational Specialties

Science.gov (United States)

2010-04-20

EIA-6B Electronics Warfare Officer (EWO) will complete their training in FY2015 and FY2017, respectively, with the last Fl A-18D and El A-6B squadrons...Capability (IOC) of the F-4 Phantom, A-6 Intruder, and the OV -10 Bronco introduced the requirement for Naval Flight Officers and Aerial Observers (AO...Officer (ECMO) to target Surface to Air Radars during the Vietnam War and was subsequently replaced by the four-seat E/A-6B. The OV-10 Bronco , roc in

The future of naval ocean science research

Science.gov (United States)

Orcutt, John A.; Brink, Kenneth

The Ocean Studies Board (OSB) of the National Research Council reviewed the changing role of basic ocean science research in the Navy at a recent board meeting. The OSB was joined by Gerald Cann, assistant secretary of the Navy for research, development, and acquisition; Geoffrey Chesbrough, oceanographer of the Navy; Arthur Bisson, deputy assistant secretary of the Navy for antisubmarine warfare; Robert Winokur, technical director of the Office of the Oceanographer of the Navy; Bruce Robinson, director of the new science directorate at the Office of Naval Research (ONR); and Paul Gaffney, commanding officer of the Naval Research Laboratory (NRL). The past 2-3 years have brought great changes to the Navy's mission with the dissolution of the former Soviet Union and challenges presented by conflicts in newly independent states and developing nations. The new mission was recently enunciated in a white paper, “From the Sea: A New Direction for the Naval Service,” which is signed by the secretary of the Navy, the chief of naval operations, and the commandant of the Marine Corps. It departs from previous plans by proposing a heavier emphasis on amphibious operations and makes few statements about the traditional Navy mission of sea-lane control.

Examination of Sandwich Materials Using Air-Coupled Ultrasonics

DEFF Research Database (Denmark)

Borum, K.K.; Berggreen, Carl Christian

2004-01-01

The air-coupled ultrasonic techniques have been improved drastically in recent years. Better equipment has made this technique much more useful. This paper focuses on the examination of sandwich materials used in naval ships. It is more convenient to be able to make the measurements directly...

Naval Prototype Optical Interferometer (NPOI)

Data.gov (United States)

Federal Laboratory Consortium — FUNCTION: Used for astrometry and astronomical imaging, the Naval Prototype Optical Interferometer (NPOI) is a distributed aperture optical telescope. It is operated...

Vacuum recovery of free phased leaded gasoline plume Naval Air Station Oceana, Virginia Beach, Virginia

International Nuclear Information System (INIS)

Conway, J.D.; DeLattre, E.L.S.; Beatty, T.R.

1999-01-01

Much attention has been paid to the remediation and site restoration of contaminated sites resulting from gasoline and diesel underground storage tanks. These sites are generally associated with fuel delivery systems and are readily visible to the public. One such site is located within the Naval Air Station (NAS) Oceana, Virginia Beach, Virginia. The remediation site is located on an active gas station within NAS Oceana. The scope of the project was to construct a dual-phase remediation system for the removal of free product and the treatment of contaminated groundwater. Contaminated groundwater was to have been collected form recovery wells and conveyed via an underground conveyance system to the treatment system. The treatment system would have contained all the necessary equipment to extract groundwater from the subsurface. The estimated effluent limit for lead would necessitate removal of lead with associated modifications to the treatment system design. Such modifications were financially unfeasible; thus, an alternative remediation scheme had to be designed. LANTDIV decided on a remediation scheme that involved product-only recovery via solar-powered product skimmers and free product removal through vapor extraction. The estimated volume of product in the ground prior to starting the system was 18,000 gallons. The volume of product in the ground after one year of operation is estimated to be 11,700 gallons, reducing the total volume by one-third in the first year of operation. Project thickness that was originally measured at >1.0 foot in six monitoring wells in October 1997 is now present in only three wells at a thickness >0.5 feet. This remediation was accomplished using a treatment system that required minimal capital cost and is simple to operate, thereby keeping operation and maintenance (O and M) cost to a minimum

U.S. Naval Strategy in the 1980s: Selected Documents

Science.gov (United States)

2008-12-01

Dr. Carnes Lord Managing Editor: Pelham G. Boyer Telephone: 401.841.2236 Fax: 401.841.1071 DSN exchange: 948 E-mail: press@nwc.navy.mil Web...Naval War College, who provided valuable assistance in locating copies of the documents pub- lished here; Pelham Boyer , managing editor of the Naval War...Corbett and Admiral Sir Herbert Richmond, ed. James Goldrick and John B. Hattendorf (Newport, R.I.: Naval War College Press, 1993), pp. 141–75, with

Nitrogen Chemistry in Sea Level Air Following Large Radiation Doses.

Science.gov (United States)

1984-06-15

majur reactions NO + 0 + M +N0 2 + M (9) ’.o, NO+0 3 +N 2 +0 2 (1) NO + HO2 + NO2 + OH (11) 0 + NO2 NO + U 2 (12) H + NO2 + No + OOH (13) NO + OH...8217 ’, ,-7- 0 DEPARTMENT OF THE NAVY DEPARTMENT OF THE AIR FORCE (Continued) 0 Joint Cruise Missiles Project...Ofc Air Force Space Technology Ctr ATTN: JCMG-707 ATTN: YH Naval Air Systems Command Air Force !-!ight Aeronautical Lab/AAAD ATTN: PMA 271 ATjN: W

Virtual Close Quarter Battle (CQB) Graphical Decision Trainer

Science.gov (United States)

2002-09-01

leave a gap in what would traditionally be thought of as an ideal locomotion device. Research has shown that the introduction of vestibular cues in...NAVAL POSTGRADUATE SCHOOL Monterey, California THESIS VIRTUAL CLOSE QUARTER BATTLE (CQB) GRAPHICAL DECISION TRAINER by Jordan Reece...including suggestions for reducing this burden, to Washington headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson

A Technical Basis for Employing Facility Ventilation Air Exchange Rates in the Decision to Downpost

CERN Document Server

Mantooth, D S

2001-01-01

Utilizing the ventilation exchange rate as a basis for the decision to downpost a location within a facility from an airborne radiation area (ARA) based on initial air count(DAC). Not used in the case of a confirmed or suspected contamination release.

Operational Maneuver and Fires: A Role for Naval Forces in Land Operations

Science.gov (United States)

1989-05-15

34 Military Review, (February 1983), 13-34. Drury , M.T., "Naval Strike Warfare and the Outer Battle." Naval Forces, Vol.VII, (1986), 46-49. Fedyszn...Fort Leavenworth, KS., June 1987. Martin, Cormander Colin L., "Tomahawk Technology and the Maritime Strategy." Paper, Naval War College, Newport, RI

Naval Aerodynamics Test Facility (NATF)

Data.gov (United States)

Federal Laboratory Consortium — The NATF specializes in Aerodynamics testing of scaled and fullsized Naval models, research into flow physics found on US Navy planes and ships, aerosol testing and...

Radionuclides and trace metals in surface air. Appendix C

International Nuclear Information System (INIS)

Feely, H.W.; Toonkel, L.E.; Larsen, R.J.

1981-01-01

Since January 1963, the Environmental Measurements Laboratory (EML), formerly the Health and Safety Laboratory (HASL), has been conducting the Surface Air Sampling Program. This study is a direct outgrowth of a program initiated by the US Naval Research Laboratory (NRL) in 1957 and continued through 1962. The primary objective of this program is to study the spatial and temporal distribution of specific natural and man-made radioisotopes, and of trace metals in the surface air. Other special studies of surface air contamination have been performed during the course of the program

Analysis of Availability of Data Sets Necessary for Decision Making in Air Quality Assessment

Science.gov (United States)

Sanzhapov, B. Kh; Rashevskiy, N. M.; Sinitsyn, A. A.

2017-11-01

The article analyzes the problems in obtaining the environmental information data sets necessary for decision making in the field of air quality assessment. The authors of this article describe their experience in search for data required to run the WRF and Calpuff systems to estimate the air quality in the city of Volgograd, the Russian Federation. The problems the authors encountered and other researchers may encounter are indicated. A conceptual scheme of the resource that will help to increase the speed of searching for necessary information and also inform users about the rules for use of a particular resource is suggested.

Results from a portable Adaptive Optics system on the 1 meter telescope at the Naval Observatory Flagstaff Station

Science.gov (United States)

Restaino, Sergio R.; Gilbreath, G. Charmaine; Payne, Don M.; Baker, Jeffrey T.; Martinez, Ty; DiVittorio, Michael; Mozurkewich, David; Friedman, Jeffrey

2003-02-01

In this paper we present results using a compact, portable adaptive optics system. The system was developed as a joint venture between the Naval Research Laboratory, Air Force Research Laboratory, and two small, New Mexico based-businesses. The system has a footprint of 18x24x18 inches and weighs less than 100 lbs. Key hardware design characteristics enable portability, easy mounting, and stable alignment. The system also enables quick calibration procedures, stable performance, and automatic adaptability to various pupil configurations. The system was tested during an engineering run in late July 2002 at the Naval Observatory Flagstaff Station one-meter telescope. Weather prevented extensive testing and the seeing during the run was marginal but a sufficient opportunity was provided for proof-of-concept, initial characterization of closed loop performance, and to start addressing some of the most pressing engineering and scientific issues.

U.S. Naval Sea Cadet Corps 2009 Annual Report

Science.gov (United States)

2009-01-01

for the Naval Sea Cadet Corps. I salute your service to our Nation in developing future leaders. Bravo Zulu and keep charging! ttr’"-- U.S...Minutemen, NLCC, sponsored by Channel Isles Council, NLUS, CA. The NSCC Hall of Fame Award: Awarded to a founder or volunteer U.S. Naval Sea Cadet

A database application for the Naval Command Physical Readiness Testing Program

OpenAIRE

Quinones, Frances M.

1998-01-01

Approved for public release; distribution is unlimited 1T21 envisions a Navy with tandardized, state-of-art computer systems. Based on this vision, Naval database management systems will also need to become standardized among Naval commands. Today most commercial off the shelf (COTS) database management systems provide a graphical user interface. Among the many Naval database systems currently in use, the Navy's Physical Readiness Program database has continued to exist at the command leve...

Changing the surface properties on naval steel as result of non-thermal plasma treatment

Science.gov (United States)

Hnatiuc, B.; Sabău, A.; Dumitrache, C. L.; Hnatiuc, M.; Crețu, M.; Astanei, D.

2016-08-01

The problem of corrosion, related to Biofouling formation, is an issue with very high importance in the maritime domain. According to new rules, the paints and all the technologies for the conditioning of naval materials must fulfil more restrictive environmental conditions. In order to solve this issue, different new clean technologies have been proposed. Among them, the use of non-thermal plasmas produced at atmospheric pressure plays a very important role. This study concerns the opportunity of plasma treatment for preparation or conditioning of naval steel OL36 type. The plasma reactors chosen for the experiments can operate at atmospheric pressure and are easy to use in industrial conditions. They are based on electrical discharges GlidArc and Spark, which already proved their efficiency for the surface activation or even for coatings of the surface. The non-thermal character of the plasma is ensured by a gas flow blown through the electrical discharges. One power supply has been used for reactors that provide a 5 kV voltage and a maximum current of 100 mA. The modifications of the surface properties and composition have been studied by XPS technique (X-ray Photoelectron Spectroscopy). There were taken into consideration 5 samples: 4 of them undergoing a Mini-torch plasma, a Gliding Spark, a GlidArc with dry air and a GlidArc with CO2, respectively the fifth sample which is the untreated witness. Before the plasma treatment, samples of naval steel were processed in order to obtain mechanical gloss. The time of treatment was chosen to 12 minutes. In the spectroscopic analysis, done on a ULVAC-PHI, Inc. PHI 5000 Versa Probe scanning XPS microprobe, a monocromated Al Kα X-ray source with a spot size of 100 μm2 was used to scan each sample while the photoelectrons were collected at a 45-degree take-off angle. Differences were found between atomic concentrations in each individual case, which proves that the active species produced by each type of plasma affects

Strategy to Improve Naval Shipbuilding Industry Self-Reliance in Indonesia

Science.gov (United States)

2017-12-01

47 B. BUILD RECOMMENDATIONS USING R&D AND LEARNING CURVE THEORY ............................................................50 1. Building Naval...Ships by Strengthening R&D ...........................52 2. Learning Curve Theory ...............................................................53...motivation (higher threat level), economic motivation Naval shipbuilding capacity - High capacity - Public company shipbuilder, less incentive to

The EIS (Environmental Impact Statement) Process in Relation to the Proposed Naval Task Force at Everett, Washington,

Science.gov (United States)

1983-01-01

decision before filing the EA. Also, the transfer of fuel and arms and the change in economic and social enviromental effects warranted an EIS. Facts: The...must deal with many of the same environmental, social , and economic problems that are evident. The basing of a Naval Task Force in Puget Sound stems from...which involves unresolved conflicts e. V.V..4 President OMB Cirua * NEPA of 1969 (42 U.S.C. 4321) CEQ/EIS Guidelines 40 CFR 1500-1508 . 7 Excuiv Ordc

A Case Study on Air Combat Decision Using Approximated Dynamic Programming

Directory of Open Access Journals (Sweden)

Yaofei Ma

2014-01-01

Full Text Available As a continuous state space problem, air combat is difficult to be resolved by traditional dynamic programming (DP with discretized state space. The approximated dynamic programming (ADP approach is studied in this paper to build a high performance decision model for air combat in 1 versus 1 scenario, in which the iterative process for policy improvement is replaced by mass sampling from history trajectories and utility function approximating, leading to high efficiency on policy improvement eventually. A continuous reward function is also constructed to better guide the plane to find its way to “winner” state from any initial situation. According to our experiments, the plane is more offensive when following policy derived from ADP approach other than the baseline Min-Max policy, in which the “time to win” is reduced greatly but the cumulated probability of being killed by enemy is higher. The reason is analyzed in this paper.

Naval S and T Strategy: Innovations for the Future Force

Science.gov (United States)

2015-01-20

collectively paint a picture of the future naval force that today’s initiatives will help build. Scientists and engineers at the Naval Research...breakthrough solutions that shape the future force (e.g., Global Positioning System (GPS), radar, autonomous systems, graphene , QuikClot and many more

Naval Petroleum and Oil Shale Reserves. Annual report of operations, Fiscal year 1992

Energy Technology Data Exchange (ETDEWEB)

1992-12-31

During fiscal year 1992, the reserves generated $473 million in revenues, a $181 million decrease from the fiscal year 1991 revenues, primarily due to significant decreases in oil and natural gas prices. Total costs were $200 million, resulting in net cash flow of $273 million, compared with $454 million in fiscal year 1991. From 1976 through fiscal year 1992, the Naval Petroleum and Oil Shale Reserves generated more than $15 billion in revenues and a net operating income after costs of $12.5 billion. In fiscal year 1992, production at the Naval Petroleum Reserves at maximum efficient rates yielded 26 million barrels of crude oil, 119 billion cubic feet of natural gas, and 164 million gallons of natural gas liquids. From April to November 1992, senior managers from the Naval Petroleum and Oil Shale Reserves held a series of three workshops in Boulder, Colorado, in order to build a comprehensive Strategic Plan as required by Secretary of Energy Notice 25A-91. Other highlights are presented for the following: Naval Petroleum Reserve No. 1--production achievements, crude oil shipments to the strategic petroleum reserve, horizontal drilling, shallow oil zone gas injection project, environment and safety, and vanpool program; Naval Petroleum Reserve No. 2--new management and operating contractor and exploration drilling; Naval Petroleum Reserve No. 3--steamflood; Naval Oil Shale Reserves--protection program; and Tiger Team environmental assessment of the Naval Petroleum and Oil Shale Reserves in Colorado, Utah, and Wyoming.

GLIMPSE: A decision support tool for simultaneously achieving our air quality management and climate change mitigation goals

Science.gov (United States)

Pinder, R. W.; Akhtar, F.; Loughlin, D. H.; Henze, D. K.; Bowman, K. W.

2012-12-01

Poor air quality, ecosystem damages, and climate change all are caused by the combustion of fossil fuels, yet environmental management often addresses each of these challenges separately. This can lead to sub-optimal strategies and unintended consequences. Here we present GLIMPSE -- a decision support tool for simultaneously achieving our air quality and climate change mitigation goals. GLIMPSE comprises of two types of models, (i) the adjoint of the GEOS-Chem chemical transport model, to calculate the relationship between emissions and impacts at high spatial resolution, and (ii) the MARKAL energy system model, to calculate the relationship between energy technologies and emissions. This presentation will demonstrate how GLIMPSE can be used to explore energy scenarios to better achieve both improved air quality and mitigate climate change. Second, this presentation will discuss how space-based observations can be incorporated into GLIMPSE to improve decision-making. NASA satellite products, namely ozone radiative forcing from the Tropospheric Emission Spectrometer (TES), are used to extend GLIMPSE to include the impact of emissions on ozone radiative forcing. This provides a much needed observational constraint on ozone radiative forcing.

Air separation of heavy metal contaminants from soil

International Nuclear Information System (INIS)

Nelson, M.E.; Harper, M.J.; Buckon, A.D.

1995-01-01

Several heavy metal separation techniques are currently being developed for soil remediation at various Department of Defense and Department of Energy (DOE) Facilities. The majority of these techniques involve a wet process using water, pH modifiers or other compounds. The US Naval Academy (USNA) has developed a dry process for heavy metal separation. The process uses air classification technology to concentrate the metal contaminant into a fraction of the soil. The advantages of this dry process are that it creates no contaminated byproduct and uses commercially available technology. The USNA process is based on using a Gayco-Reliance air classifier. Tests have been conducted with the system at the Naval Academy and the University of Nevada-Reno (UNR). The USNA tests used soil from the Nevada Test Site mixed with bismuth at a concentration of 500--1,000 ppm. The UNR tests used soil from four DOE sites mixed with uranium oxides and plutonium at an activity level of 100--700 pCi per gram. Concentration of activities and volume reduction percentages are presented for the various soils and contaminants tested

A survey on the perceived need and value of decision-support tools for joint mitigation of air pollution and climate change in cities

Directory of Open Access Journals (Sweden)

Erika von Schneidemesser

2017-11-01

Full Text Available Decision-support tools are increasingly popular for informing policy decisions linked to environmental issues. For example, a number of decision-support tools on transport planning provide information on expected effects of different measures (actions, policies, or interventions on air quality, often combined with information on noise pollution or mitigation costs. These tools range in complexity and scale of applicability, from city to international, and include one or several polluting sectors. However, evaluation of the need and utility of tools to support decisions on such linked issues is often lacking, especially for tools intended to support local authorities at the city scale. Here we assessed the need for and value of combining air pollution and climate change mitigation measures into one decision-support tool and the existing policy context in which such a tool might be used. We developed a prototype decision-support tool for evaluating measures for coordinated management of air quality and climate change; and administered a survey in which respondents used the prototype to answer questions about demand for such tools and requirements to make them useful. Additionally, the survey asked questions about participants’ awareness of linkages between air pollution and climate change that are crucial for considering synergies and trade-offs among mitigation measures. Participants showed a high understanding of the linkages between air pollution and climate change, especially recognizing that emissions of greenhouse gases and air pollutants come from the same source. Survey participants were: European, predominantly German; employed across a range of governmental, non-governmental and research organizations; and responsible for a diversity of issues, primarily involving climate change, air pollution or environment. Survey results showed a lack of awareness of decision-support tools and little implementation or regular use. However

Evaluating cryostat performance for naval applications

Science.gov (United States)

Knoll, David; Willen, Dag; Fesmire, James; Johnson, Wesley; Smith, Jonathan; Meneghelli, Barry; Demko, Jonathan; George, Daniel; Fowler, Brian; Huber, Patti

2012-06-01

The Navy intends to use High Temperature Superconducting Degaussing (HTSDG) coil systems on future Navy platforms. The Navy Metalworking Center (NMC) is leading a team that is addressing cryostat configuration and manufacturing issues associated with fabricating long lengths of flexible, vacuum-jacketed cryostats that meet Navy shipboard performance requirements. The project includes provisions to evaluate the reliability performance, as well as proofing of fabrication techniques. Navy cryostat performance specifications include less than 1 Wm-1 heat loss, 2 MPa working pressure, and a 25-year vacuum life. Cryostat multilayer insulation (MLI) systems developed on the project have been validated using a standardized cryogenic test facility and implemented on 5-meterlong test samples. Performance data from these test samples, which were characterized using both LN2 boiloff and flow-through measurement techniques, will be presented. NMC is working with an Integrated Project Team consisting of Naval Sea Systems Command, Naval Surface Warfare Center-Carderock Division, Southwire Company, nkt cables, Oak Ridge National Laboratory (ORNL), ASRC Aerospace, and NASA Kennedy Space Center (NASA-KSC) to complete these efforts. Approved for public release; distribution is unlimited. This material is submitted with the understanding that right of reproduction for governmental purposes is reserved for the Office of Naval Research, Arlington, Virginia 22203-1995.

Naval Medical Research and Development News. Volume 8, Issue 5, May 2016

Science.gov (United States)

2016-09-09

Aedes species mosquito. February 1, 2016, the World Health Organization declared congenital abnormalities related to Zika virus a Public Health...Against Zika Virus 12 More stories inside Story from the NMRC Clinical Trials Center NMR&D News is a publication of the Naval Medical Research...Against Zika Virus By Lt. Cmdr. I.W. Sutherland, U.S. Naval Medical Research Center—Asia SINGAPORE. The U.S. Naval Medical Research Center - Asia

75 FR 6360 - Information on Surplus Land at a Military Installation Designated for Disposal: Newport Naval...

Science.gov (United States)

2010-02-09

... Installation Designated for Disposal: Newport Naval Complex, Newport, RI--Former Naval Hospital, Newport... designation, on January 5, 2009, land and facilities at this installation were declared excess to the... the land and facilities at Newport Naval Complex: Former Naval Hospital, Newport, Former Navy Lodge...

Exploring maintenance policy selection using the Analytic Hierarchy Process; An application for naval ships

International Nuclear Information System (INIS)

Goossens, Adriaan J.M.; Basten, Rob J.I.

2015-01-01

In this paper we investigate maintenance policy selection (MPS) through the use of the Analytic Hierarchy Process (AHP). A maintenance policy is a policy that dictates which parameter triggers a maintenance action. In practice, selecting the right maintenance policy appears to be a difficult decision. We investigate MPS for naval ships, but our results have wider applicability. For our study we cooperate with the owner and operator of the ships, as well as with a shipbuilder and an original equipment manufacturer of naval ships. We apply a structured five step approach to obtain the relevant criteria that may make one policy preferable over another. The criteria are drawn from both literature and a series of interviews at several navy related companies and are structured into a hierarchy of criteria usable with the AHP. Additionally, we organize three workshops at the three different companies to test the AHP-based MPS approach in practice. We conclude that the AHP is well suited for maintenance policy selection in this broad setting, and that it provides a structured and detailed approach for MPS. Adding to that, it facilitates discussions during and after the sessions, creating a better understanding of the policy selection process. - Highlights: • We use the Analytic Hierarchy Process (AHP) for maintenance policy selection (MPS). • Using both interviews and case studies from the literature, we construct a hierarchy. • In sessions at 3 companies, we find that 1 hierarchy can be used for multiple assets. • The AHP creates a better understanding of the maintenance policy selection process. • Our work is on naval ships, but our approach and findings have wider applicability

How to Locate Business Opportunities at the Office of Naval Research

Science.gov (United States)

2012-08-01

Click to edit Master title style How  to  Locate  Business  Opportuni2es  at   the   Office  of  Naval  Research     Navy...4. TITLE AND SUBTITLE How to Locate Business Opportunities at the Office of Naval Research 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...Prescribed by ANSI Std Z39-18 The Office of Naval Research’s (ONR) mission – defined by law – “…is to plan, foster and encourage scientific research

Mystery of the First Russian Rifle Naval Guns

Directory of Open Access Journals (Sweden)

Nicholas W. Mitiukov

2015-09-01

Full Text Available In 1859 France completed the first ocean-going ironclad warship, «La Gloire», and changed the definition of naval power completely. Russia, as all the other Powers, found that her most powerful naval gun, the 60-pdr, was insufficient for modern warfare, and realized the future naval armament relied on heavy rifled artillery. Both the Army and Navy began purchasing such cannon from foreign providers until a suitable domestic weapon could be produced. The relationship between the Russian military and Krupp is well known. But there was another provided, the Blakely Ordnance Company in England sold many guns to the Army and Navy, beginning with 8-inch MLR in early 1863 to a large number of 9- and 11-inch guns. Deliveries began in November 1863 and continued until mid-1866. But no sources on the armament of Russian ships and fortresses mentions these guns. What happened to them is a mystery.

Endangered Species Program Naval Petroleum Reserves in California

International Nuclear Information System (INIS)

1992-02-01

The Naval Petroleum Reserves in California (NPRC) are operated by the US Department of Energy (DOE). Construction and development activities, which are conducted by DOE at Naval Petroleum Reserve number-sign 1 (NPR-1) to comply with the Naval Petroleum Reserves Production Act of 1976 (Public Law 94-258), potentially threaten the continued existence of four federally-listed endangered species: the San Joaquin kit fox, (Vulpes macrotis mutica), blunt-nosed leopard lizard (Gambelia silus), giant kangaroo rat (Dipodomys ingens), and Tipton kangaroo rat (Dipodomys nitratoides nitratoides). All four are protected under the Endangered Species Act of 1973. The major objective of the Endangered Species Program on NPR-1 and NPR-2 is to provide DOE with the scientific expertise and continuity of programs necessary for continued compliance with the Endangered Species Act. The specific objective of this report is to summarize progress and results of the Endangered Species Program made during Fiscal Year 1990 (FY90)

The Mental Representations Underlying Naval Operations

National Research Council Canada - National Science Library

Boudreau, Ginette

2001-01-01

The objective of this study is to review relevant theories and research pertaining to the fundamental mental representations that are common to humans in general and, in particular, to naval operations...

The Role of the Company Officer at the United States Naval Academy

National Research Council Canada - National Science Library

Moxey, Tyrel

2001-01-01

... contributing or not contributing to the mission of the United States Naval Academy. The author conducted 30 questionnaires on the 30 Company Officers stationed at the Naval Academy during this period...

Evaluation of the Virtual Naval Hospital

National Research Council Canada - National Science Library

Stoloff, Peter

2000-01-01

The Virtual Naval Hospital (VNH) is a digital medical library administered over the Internet by the Electronic Differential Multimedia Laboratory, University of Iowa College of Medicine in collaboration with the U.S...

United States Naval Academy Summary of Research, Academic Departments 1989 - 1990

Science.gov (United States)

1989-12-01

Ronda R., Assistant Professor, "Comment on ’ Plutarch on Young Children,’ by Valerie HAGAN, Kenneth J., Professor, "The English Influ- French...34 International Plutarch Society, American ence on American Naval Strategy," Trident Society, Philological Association Annual Meeting, Baltimore, Naval Reserve

Comparing safety climate in naval aviation and hospitals: implications for improving patient safety.

Science.gov (United States)

Singer, Sara J; Rosen, Amy; Zhao, Shibei; Ciavarelli, Anthony P; Gaba, David M

2010-01-01

Evidence of variation in safety climate suggests the need for improvement among at least some hospitals. However, comparisons only among hospitals may underestimate the improvement required. Comparison of hospitals with analogous industries may provide a broader perspective on the safety status of our nation's hospitals. The purpose of this study was to compare safety climate among hospital workers with personnel from naval aviation, an organization that operates with high reliability despite intrinsically hazardous conditions. We surveyed a random sample of health care workers in 67 U.S. hospitals and, for generalizability, 30 veterans affairs hospitals using questions comparable with those posed at approximately the same time (2007) to a census of personnel from 35 squadrons of U.S. naval aviators. We received 13,841 (41%) completed surveys in U.S. hospitals, 5,511 (50%) in veterans affairs hospitals, and 14,854 (82%) among naval aviators. We examined differences in respondents' perceptions of safety climate at their institution overall and for 16 individual items. Safety climate was three times better on average among naval aviators than among hospital personnel. Naval aviators perceived a safer climate (up to seven times safer) than hospital personnel with respect to each of the 16 survey items. Compared with hospital managers, naval commanders perceived climate more like frontline personnel did. When contrasting naval aviators with hospital personnel working in comparably hazardous areas, safety climate discrepancies increased rather than decreased. One individual hospital performed as well as naval aviation on average, and at least one hospital outperformed the Navy benchmark for all but three individual survey items. Results suggest that hospitals have not sufficiently created a uniform priority of safety. However, if each hospital performed as well as the top-performing hospital in each area measured, hospitals could achieve safety climate levels comparable

Risk of Cyberterrorism to Naval Ships Inport Naval Station Everett: A Model Based Project Utilizing SIAM

National Research Council Canada - National Science Library

Tester, Rodrick A

2007-01-01

Based on numerous high level concerns that the cyber threat is expected to increase, as well as the already documented uses of cyber warfare, it is necessary to ensure our naval ships are hardened against such attacks...

Wireless local network architecture for Naval medical treatment facilities

OpenAIRE

Deason, Russell C.

2004-01-01

Approved for public release; distribution is unlimited In today's Navy Medicine, an approach towards wireless networks is coming into view. The idea of developing and deploying workable Wireless Local Area Networks (WLAN) throughout Naval hospitals is but just a few years down the road. Currently Naval Medical Treatment Facilities (MTF) are using wired Local Area Networks (LANs) throughout the infrastructure of each facility. Civilian hospitals and other medical treatment facilities have b...

A Summary of the Naval Postgraduate School Research Program.

Science.gov (United States)

1979-09-30

Objective: To provide statistical analysis support to the Naval Analysis Programs to assess the impact of OSHA on Navy Programs. The primary task is to...the total in estimating efficiently the amount of asbestiform in Naval installations. Also participated in two workshops to assess the impact of OSHA on... Malaysia Since 1965, Capt. Ronald Toms, USA. "Arms Transfer to The Korean Peninsula, 1945-1979: Impact and Implications, Capt. Richard P. Cassidy, USA

Naval Arctic Research Laboratory (NARL) Subsurface Containment Berm Investigation

Science.gov (United States)

2015-10-01

Degree-Days CRREL Cold Regions Research and Engineering Laboratory ERDC U.S. Army Engineer Research and Development Center FWENC Foster Wheeler ...contract with the Navy, Foster Wheeler Environmental Corporation (FWENC) constructed a subsurface containment berm at the airfield of the Naval...659J91.61 ncURE 3- 3 NAVAl.. AACnC R(Sf.ARCH l,.ASORATORY POINT 9ARROW. AlASKA AS-BUILT CONTAINMENT BERM EXTENSION AND MONITORING WELLS FOSTER W

Development of a geodatabase and conceptual model of the hydrogeologic units beneath air force plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas

Science.gov (United States)

Shah, Sachin D.

2004-01-01

Air Force Plant 4 and adjacent Naval Air Station-Joint Reserve Base Carswell Field at Fort Worth, Texas, constitute a government-owned, contractor-operated facility that has been in operation since 1942. Contaminants from AFP4, primarily volatile organic compounds and metals, have entered the ground-water-flow system through leakage from waste-disposal sites and from manufacturing processes. The U.S. Geological Survey developed a comprehensive geodatabase of temporal and spatial environmental information associated with the hydrogeologic units (alluvial aquifer, Goodland-Walnut confining unit, and Paluxy aquifer) beneath the facility and a three-dimensional conceptual model of the hydrogeologic units integrally linked to the geodatabase. The geodatabase design uses a thematic layer approach to create layers of feature data using a geographic information system. The various features are separated into relational tables in the geodatabase on the basis of how they interact and correspond to one another. Using the geodatabase, geographic data at the site are manipulated to produce maps, allow interactive queries, and perform spatial analyses. The conceptual model for the study area comprises computer-generated, three-dimensional block diagrams of the hydrogeologic units. The conceptual model provides a platform for visualization of hydrogeologic-unit sections and surfaces and for subsurface environmental analyses. The conceptual model is based on three structural surfaces and two thickness configurations of the study area. The three structural surfaces depict the altitudes of the tops of the three hydrogeologic units. The two thickness configurations are those of the alluvial aquifer and the Goodland-Walnut confining unit. The surface of the alluvial aquifer was created using a U.S. Geological Survey 10-meter digital elevation model. The 2,130 point altitudes of the top of the Goodland-Walnut unit were compiled from lithologic logs from existing wells, available soil

Russian naval bases due commercial development

International Nuclear Information System (INIS)

Anon.

1992-01-01

Tecnogrid Group, New York, has signed a joint venture with the Russian Navy for commercial development of a wide range of sea dn land based assets owned by the former Soviet Navy. This paper reports that among other things, the venture aims for projects that will allow greater volumes of oil exports by revamping several naval bases. Tecnogrid's partner in the joint venture is AO Navicon, A Russian stock holding company that is the commercial arm of the Navy. Navicon has the sole right to commercially develop and deploy the Navy's assets. The Navy can no longer depend on the state for support, and Adm. Ig. Malhonin. With that in mind, the Navy is looking to become the leading force in moving toward a free market economy. Mahonin is Russia's second ranking naval official

78 FR 63971 - Notice of Availability of Record of Decision for Outdoor Research, Development, Test and...

Science.gov (United States)

2013-10-25

... DEPARTMENT OF DEFENSE Department of the Navy Notice of Availability of Record of Decision for Outdoor Research, Development, Test and Evaluation Activities at Naval Surface Warfare Center, Dahlgren... (NSWCDD) outdoor research, development, test and evaluation (RDT&E) activities within the Potomac River...

Project Overview of the Naval Postgraduate School Spacecraft Architecture and Technology Demonstration Experiment

National Research Council Canada - National Science Library

Reuer, Charles

2001-01-01

The Naval Postgraduate School's current attempt at getting another spacecraft into orbit is focusing on Naval Postgraduate School Spacecraft Architecture and Technology Demonstration Experiment (NPSAT1...

Naval Law Review, Volume 51, 2005

National Research Council Canada - National Science Library

Romero, Joseph; Belliss, Richard D; Tideswell, Tammy P; Antolin-Jenkins, Vida M; O'Neil, Kevin R; Wildhack, III, William A; McLaughlin, Rob; Gonzalez, Jason A; Sarnoski, Stephen R

2005-01-01

.... This issue of "Naval Law Review" contains the following articles: "Of War and Punishment: 'Time of War' In Military Jurisprudence and a Call for Congress to Define Its Meaning," by LCDR Joseph Romero, JAGC, USN...

The Maritime Strategy Debates: A Guide to the Renaissance of U.S. Naval Strategic in the 1980s. Revision 2

Science.gov (United States)

1989-09-30

1986, there’s always 10 percent who don’t get the word. ** Drury , F., "Naval Strike Warfare and the Outer Air Battle," Naya1 Forces IV/1986, pp 46-52...debate. * Gray, Colin S., "Keeping the Soviets Landlocked: Geostrategy for a Maritime America," The National Interest, Summer 1986, pp 24-36. Masterful...discussion of the relationships between geopolitics and the Maritime Strategy. ** Gray, Colin S., Maritime Strategy, Geopolitics, and the Defense of the

Keeping the Edge. Air Force Materiel Command Cold War Context (1945-1991). Volume 2: Installations and Facilities

Science.gov (United States)

2003-08-01

Acronyms Azon B BART BDR BEEF BEET BEMI-AA BGM BLC BMEWS BMW Bomarc BRAC BRL BUIC BW C C-4 C4I CA CAA CANEL CAT CBS CDS CEBMCO...adaptation of the Naval Hospital in Corona , California. The board’s decision implied that General Armstrong still leaned toward the Naval research hospital...parallel to ones found at the Army’s Fort Detrick in Maryland and at the Center for Disease Control in Atlanta. The segregated area contained a virus and

Naval Reserve Force: Cost and Benefit Analysis of Reducing the Number of Naval Surface Reserve Force Operating Budget Holders

National Research Council Canada - National Science Library

Young, Eric

1997-01-01

.... This thesis examines one of Commander Naval Surface Reserve Force's initiatives for reducing the current number of Operating Budget holder's Comptroller Departments without sacrificing efficiency...

Dynamic Escape Routes for Naval Ships

National Research Council Canada - National Science Library

Villalonga, Francisco J

2005-01-01

This thesis addresses the problem of optimal evacuation of a naval ship. We propose the use of a dynamic escape-route system which employs a signaling system to adapt the emergency egress process to the instigating contingency...

Analysis of Civilian Employee Attrition at the Naval Postgraduate School and Naval Support Activity - Monterey Bay

National Research Council Canada - National Science Library

Valverde, Xavier

1997-01-01

...) and Naval Support Activity-Monterey Bay (NSA-MB) to determine what civilian non-faculty employee jobs are likely to be left vacant in the next three years due to attrition and to identify what training and skills will be needed by personnel whose...

Full-Scale Incineration System Demonstration Verification Test Burns at the Naval Battalion Construction Center, Gulfport, Mississippi. Volume 3. Treatability Tests. Part 2

Science.gov (United States)

1991-07-01

treatment of TCDD in soil has great social and political appeal. Furthermore, restoration costs are reduced if excavation and transportation of the soil...tc make an informed decision. Very truly Yours, f . ..... c Naval Constructione - ic:Commanding Of2icer 3C;~ Navl CnstuctonBattalion Center Gulfoort...EfPLOYES NAME (Print) SOCIAL SECURITY NU!BER EMPLOYEE SIGNATURE • 1LOCRA0 AID * tup, .tmn 60 John Glenn Drive, Suite 104 Audubon Industrial Park, North

Charged particle beam propagation studies at the Naval Research Laboratory

International Nuclear Information System (INIS)

Meger, R.A.; Hubbard, R.F.; Antoniades, J.A.; Fernsler, R.F.; Lampe, M.; Murphy, D.P.; Myers, M.C.; Pechacek, R.E.; Peyser, T.A.; Santos, J.; Slinker, S.P.

1993-01-01

The Plasma Physics Division of the Naval Research Laboratory has been performing research into the propagation of high current electron beams for 20 years. Recent efforts have focused on the stabilization of the resistive hose instability. Experiments have utilized the SuperIBEX e-beam generator (5-MeV, 100-kA, 40-ns pulse) and a 2-m diameter, 5-m long propagation chamber. Full density air propagation experiments have successfully demonstrated techniques to control the hose instability allowing stable 5-m transport of 1-2 cm radius, 10-20 kA total current beams. Analytic theory and particle simulations have been used to both guide and interpret the experimental results. This paper will provide background on the program and summarize the achievements of the NRL propagation program up to this point. Further details can be found in other papers presented in this conference

US Department of Energy Naval petroleum reserve number 1. Financial statement audit

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The Naval Petroleum and Oil Shale Reserves (NPOSR) produces crude oil and associated hydrocarbons from the Naval Petroleum Reserves (NPR) numbered 1, 2, and 3, and the Naval Oil Shale Reserves numbered 1, 2, and 3 in a manner to achieve the greatest value and benefits to the United States taxpayer. NPOSR was established by a series of Executive Orders in the early 1900s as a future source of liquid fuels for the military. NPOSR remained largely inactive until Congress, responding to the Arab oil embargo of 1973-74, passed the Naval Petroleum Reserves Production Act of 1976. The law authorized production for six years. Thereafter, NPOSR production could be reauthorized by the President in three-year increments. Since enactment of the law, every President has determined that continuing NPOSR production is in the nation`s best interest. NPOSR currently is authorized to continue production through April 5, 2000.

Web-Based Naval Fleet Logistics Information System

National Research Council Canada - National Science Library

Li, Yanfeng

2007-01-01

.... This project proposes the implementation of a Web-Based Logistics Information System to act as a single platform for Naval supply chain and shipboard customers for effective logistics planning...

Patient Workload Profile: National Naval Medical Center (NNMC), Bethesda, MD.

Science.gov (United States)

1980-06-01

AD-A09a 729 WESTEC SERVICES NC SAN DIEGOCA0S / PATIENT WORKLOAD PROFILE: NATIONAL NAVAL MEDICAL CENTER NNMC),- ETC(U) JUN 80 W T RASMUSSEN, H W...provides site workload data for the National Naval Medical Center (NNMC) within the following functional support areas: Patient Appointment...on managing medical and patient data, thereby offering the health care provider and administrator more powerful capabilities in dealing with and

Reflecting on 20+ Years of “Executive Program in Defense Decision Making” Curriculum

OpenAIRE

2017-01-01

CCMR News Article CCMR hosted a version of its biannual “Executive Program in Defense Decision Making” offering for 21 international military and civilian participants, from November 6-17, 2017. Often described as CCMR’s “flagship” course, this curriculum has been offered at the Naval Postgraduate School (NPS) in Monterey, California for over 20 years.

Naval Medical R and D News. March 2017, Volume 9, Issue 3

Science.gov (United States)

2017-03-01

Researchers from the Naval Surface Warfare Center Panama City Division and the Naval Postgraduate School spent the voyage conducting experiments to...Hoffman’s was the most cited author for scientific papers on malaria. As Director of the NMRI/NMRC malaria program from 1987-2000, Hoffman and his

Logistics Supply of the Distributed Air Wing

Science.gov (United States)

2014-09-01

Event Graph The Consumption Process first instantiates the variables . The model follows a conveyor belt pattern, whereby after processing an event...the following problem statement: Design a system of systems and the concept of operations to employ naval air assets in a range of missions to augment...airbases are designed to be set up within three days, utilizing highways as short runways for the Short Take Off Vertical Landing (STOVL) aircraft F

The Utility of the OMI HCHO/NO2 in Air Quality Decision-Making Activities

Science.gov (United States)

Duncan, Bryan

2010-01-01

I will discuss a novel and practical application of the OMI HCHU and NO2 data products to the "weight of evidence" in the air quality decision-making process (e.g., State Implementation Plan (SIP)) for a city, region, or state to demonstrate that it is making progress toward attainment of the National Ambient Air Quality Standard (NAAQS) for ozone. Any trend, or lack thereof, in the observed OMI HCHO/NO2 may support that an emission control strategy implemented to reduce ozone is or is not occurring for a metropolitan area. In addition, the observed OMI HCHO/NO2 may be used to define new emission control strategies as the photochemical environments of urban areas evolve over time. I will demonstrate the utility of the OMI HCHO/NO2 over the U.S. for air quality applications with support from simulations with both a regional model and a photochemical box model. These results support mission planning of an OMI-like instrument for the proposed GEO-CAPE satellite that has as one of its objectives to study air quality from space. However, I'm attending the meeting as the Aura Deputy Project Scientist, so I don't technically need to present anything to justify the travel.

Naval Maritime Physician : Roles and Challenges

Directory of Open Access Journals (Sweden)

Ranjan Sarkar

2016-01-01

Roles and challenges: Good maritime medicalpractice involves meeting numerous challenges of clinical, occupational, emergency, trauma and psychiatric medicine, in addition on board physicians must also have, in depth knowledge of pschycosomatic conditions due to stress andfatigue of crew and special conditions such as diving accidents and accidents involving aquatic animals. The situation on board requires extraordinary skills as interventions are difficult, both physically and technically, because the conditions at sea are often acrobatic and at certain times evacuation is also not possible due to weather and operational constraints. Thus the role naval doctor on board ships is truly of an all round physicians, a team mate and a good leader. Conclusion: In conclusion, responsibilities of Naval Maritime Physician is not limited to clinical activities but is multifaceted and objective training about the specifics of warships′ environment and related health problems is the key to achieve professional excellence in every sphere.

33 CFR 334.1160 - San Pablo Bay, Calif.; target practice area, Mare Island Naval Shipyard, Vallejo.

Science.gov (United States)

2010-07-01

... practice area, Mare Island Naval Shipyard, Vallejo. 334.1160 Section 334.1160 Navigation and Navigable... REGULATIONS § 334.1160 San Pablo Bay, Calif.; target practice area, Mare Island Naval Shipyard, Vallejo. (a..., Mare Island Naval Shipyard, Vallejo, California, will conduct target practice in the area at intervals...

The United States Naval Nuclear Propulsion Program - Over 151 Million Miles Safely Steamed on Nuclear Power

Energy Technology Data Exchange (ETDEWEB)

None, None

2015-03-01

NNSA’s third mission pillar is supporting the U.S. Navy’s ability to protect and defend American interests across the globe. The Naval Reactors Program remains at the forefront of technological developments in naval nuclear propulsion and ensures a commanding edge in warfighting capabilities by advancing new technologies and improvements in naval reactor performance and reliability. In 2015, the Naval Nuclear Propulsion Program pioneered advances in nuclear reactor and warship design – such as increasing reactor lifetimes, improving submarine operational effectiveness, and reducing propulsion plant crewing. The Naval Reactors Program continued its record of operational excellence by providing the technical expertise required to resolve emergent issues in the Nation’s nuclear-powered fleet, enabling the Fleet to safely steam more than two million miles. Naval Reactors safely maintains, operates, and oversees the reactors on the Navy’s 82 nuclear-powered warships, constituting more than 45 percent of the Navy’s major combatants.

A Life-Cycle Cost Estimating Methodology for NASA-Developed Air Traffic Control Decision Support Tools

Science.gov (United States)

Wang, Jianzhong Jay; Datta, Koushik; Landis, Michael R. (Technical Monitor)

2002-01-01

This paper describes the development of a life-cycle cost (LCC) estimating methodology for air traffic control Decision Support Tools (DSTs) under development by the National Aeronautics and Space Administration (NASA), using a combination of parametric, analogy, and expert opinion methods. There is no one standard methodology and technique that is used by NASA or by the Federal Aviation Administration (FAA) for LCC estimation of prospective Decision Support Tools. Some of the frequently used methodologies include bottom-up, analogy, top-down, parametric, expert judgement, and Parkinson's Law. The developed LCC estimating methodology can be visualized as a three-dimensional matrix where the three axes represent coverage, estimation, and timing. This paper focuses on the three characteristics of this methodology that correspond to the three axes.

33 CFR 165.1120 - Security Zone; Naval Amphibious Base, San Diego, CA.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; Naval Amphibious Base, San Diego, CA. 165.1120 Section 165.1120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.1120 Security Zone; Naval Amphibious Base, San Diego, CA. (a) Location. The following area is a...

Air Quality Management Using Pollution Prevention: A Joint Service Approach

Science.gov (United States)

1998-03-01

sites to promote polymerization. High solids coatings may be one or two component systems based on acrylic , alkyd , epoxy, polyester, or urethane...formulation to form high molecular weight polymers. Examples include acrylic , epoxy/polyester hybrid , functional epoxy, thin film epoxy, and urethane...Air Human System Center (HSC/OEBQ) Naval Facilities Engineering Service Center (NFESC) 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 9

Software Reuse in the Naval Open Architecture

National Research Council Canada - National Science Library

Greathouse, Carlus A

2008-01-01

This thesis describes a web-based continuous learning module (CLM) for use in introducing members of the Department of the Navy s acquisition community to software reuse in the context of Naval Open Architecture...

Demand Response at the Naval Postgraduate School

National Research Council Canada - National Science Library

Stouffer, Dean; Wilson, Daryl

2008-01-01

The purpose of this MBA project is to assist the Naval Postgraduate School's Public Works department to assimilate into a Demand Response program that will not only benefit the school but also the community...

Writing to Think: The Intellectual Journey of a Naval Career

Science.gov (United States)

2014-02-01

a new system of alliances and economic structures to avoid another Great Depression and to inoculate as much of the world as possible against the...POPULAR IN NAVAL AVIATION As we approach 2011, the centennial year of aviation in the U.S. Navy, the jet engine and jet-powered aircraft have become...put into fast, gas-guzzling jets. It was a lethal combination. As the centennial of naval aviation approaches, it is interesting to observe that it has

1996 environmental monitoring report for the Naval Reactors Facility

International Nuclear Information System (INIS)

1996-01-01

The results of the radiological and nonradiological environmental monitoring programs for 1996 at the Naval Reactors Facility (NRF) are presented in this report. The NRF is located on the Idaho National Engineering and Environmental Laboratory and contains three naval reactor prototypes and the Expended Core Facility, which examines developmental nuclear fuel material samples, spent naval fuel, and irradiated reactor plant components/materials. The results obtained from the environmental monitoring programs verify that releases to the environment from operations at NRF were in accordance with state and federal regulations. Evaluation of the environmental data confirms that the operation of NRF continues to have no adverse effect on the quality of the environment or the health and safety of the general public. Furthermore, a conservative assessment of radiation exposure to the general public as a result of NRF operations demonstrated that the dose received by any member of the public was well below the most restrictive dose limits prescribed by the Environmental Protection Agency (EPA) and the Department of Energy (DOE)

75 FR 6642 - Notice of Proposed Information Collection; Naval Special Warfare Recruiting Directorate

Science.gov (United States)

2010-02-10

... Information Collection; Naval Special Warfare Recruiting Directorate AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: The Naval Special Warfare (NSW) Recruiting Directorate announces the submission... any of the following methods: Federal eRulemaking Portal: http://www.regulations.gov . Follow the...

On Major Naval Operations

Science.gov (United States)

2007-01-01

operation were to take Turkey out of the war, open a direct link with the Entente’s embattled ally Russia, force the Ger- mans to shift troops from the...heavy losses. By August 1915, the allied forces amounted to twelve divisions. A new landing was conducted in early August at Suvla Bay aimed to link ...lethal weapons, such as antiship missiles and tor- pedoes , and the nature of the physical environment. Here again, combat be- tween modern naval forces

Unliquidated Obligations for Air Force-Funded Projects Administered by The Naval Facilities Engineering Command

National Research Council Canada - National Science Library

2001-01-01

... consolidated financial statements. The Air Force Audit Agency requested us to assist in its review of the Statement of Budgetary Resources for the Air Force General Fund by reviewing unliquidated obligations for Air Force-funded...

Naval War College Review. Autumn 1989

Science.gov (United States)

1989-09-01

Almanacco Navale 1988. Genoa, Italy: Institute Idrografico Della Marina, 1988. 1092pp. $59 These two large volumes are awesome compilations of data and...surging west to escape the Russians. This is a story of war eloquently told. Semmlec, Kenneth, ed. The War Despatches of Kenneth Slessor. St. Lucia

76 FR 1386 - Safety Zone; Centennial of Naval Aviation Kickoff, San Diego Bay, San Diego, CA

Science.gov (United States)

2011-01-10

...-AA00 Safety Zone; Centennial of Naval Aviation Kickoff, San Diego Bay, San Diego, CA AGENCY: Coast... zone on the navigable waters of San Diego Bay in San Diego, CA in support of the Centennial of Naval... February 12, 2010, the Centennial of Naval Aviation Kickoff will take place in San Diego Bay. In support of...

'Cleanse or Die': British Naval Hygiene in the Age of Steam, 1840-1900.

Science.gov (United States)

Smith, Elise Juzda

2018-04-01

This article focuses on the consolidation of naval hygiene practices during the Victorian era, a period of profound medical change that coincided with the fleet's transition from sail to steam. The ironclads of the mid- to late- nineteenth century offered ample opportunities to improve preventive medicine at sea, and surgeons capitalised on new steam technologies to provide cleaner, dryer, and airier surroundings below decks. Such efforts reflected the sanitarian idealism of naval medicine in this period, inherited from the eighteenth-century pioneers of the discipline. Yet, despite the scientific thrust of Victorian naval medicine, with its emphasis on collecting measurements and collating statistics, consensus about the causes of disease eluded practitioners. It proved almost impossible to eradicate sickness at sea, and the enclosed nature of naval vessels showed the limitations - rather than the promise - of attempting to enforce absolute environmental controls. Nonetheless, sanitarian ideology prevailed throughout the steam age, and the hygienic reforms enacted throughout the fleet showed some of the same successes that attended the public health movement on land. It was thus despite shifting ideas about disease and new methods of investigation that naval medicine remained wedded to its sanitarian roots until the close of the nineteenth century.

The Importance of Submarine Tenders to a Modern Naval War: Naval Combat Logistics and Seabasing

Science.gov (United States)

2017-04-28

concern of political risk or consequences of sovereignty . 15. SUBJECT TERMS TENDER, SEABASING, SUBMARINE MAINTENANCE, NAVAL COMBAT LOGISTICS...anywhere in the world’s oceans, with minimal concern of political risk or consequences of sovereignty . 1 INTRODUCTION...logistics beyond the basic peacetime considerations of food and fuel. If a maritime conflict occurs in a distant theatre, the Navy will find that it

Tiger Team Assessment of the Naval Petroleum Reserves in California

International Nuclear Information System (INIS)

1991-12-01

This report documents the Tiger Team Assessment of the Naval Petroleum Reserves in California (NPRC) which consists of Naval Petroleum Reserve Number 1 (NPR-1), referred to as the Elk Hills oil field and Naval Petroleum Reserve Number 2 (NPR-2), referred to as the Buena Vista oil field, each located near Bakersfield, California. The Tiger Team Assessment was conducted from November 12 to December 13, 1991, under the auspices of DOE's Office of Special Projects (OSP) under the Assistant Secretary for Environment, Safety and Health (EH). The assessment was comprehensive, encompassing environmental, safety, and health (ES ampersand H), and quality assurance (OA) disciplines; site remediation; facilities management; and waste management operations. Compliance with applicable Federal, State of California, and local regulations; applicable DOE Orders; best management practices; and internal NPRC requirements was assessed. In addition, an evaluation of the adequacy and effectiveness of DOE/NPRC, CUSA, and BPOI management of the ES ampersand H/QA programs was conducted

Naval Waste Package Design Report

International Nuclear Information System (INIS)

M.M. Lewis

2004-01-01

A design methodology for the waste packages and ancillary components, viz., the emplacement pallets and drip shields, has been developed to provide designs that satisfy the safety and operational requirements of the Yucca Mountain Project. This methodology is described in the ''Waste Package Design Methodology Report'' Mecham 2004 [DIRS 166168]. To demonstrate the practicability of this design methodology, four waste package design configurations have been selected to illustrate the application of the methodology. These four design configurations are the 21-pressurized water reactor (PWR) Absorber Plate waste package, the 44-boiling water reactor (BWR) waste package, the 5-defense high-level waste (DHLW)/United States (U.S.) Department of Energy (DOE) spent nuclear fuel (SNF) Co-disposal Short waste package, and the Naval Canistered SNF Long waste package. Also included in this demonstration is the emplacement pallet and continuous drip shield. The purpose of this report is to document how that design methodology has been applied to the waste package design configurations intended to accommodate naval canistered SNF. This demonstrates that the design methodology can be applied successfully to this waste package design configuration and support the License Application for construction of the repository

Forward Deployed Naval Forces in the Republic of the Philippines

Science.gov (United States)

2016-06-10

French prior to World War II. The United States has also stationed naval forces in areas that were previously colonized such as the Philippines after the...Forward Deployed Naval Forces is not a new concept or strategy. In fact, it was utilized by other nations such as the British and French prior to World...the west, to the Cook Islands in the east, and from Russia in the north, to New Zealand in the south The region covers an area from Mongolia in the

Improving leadership training at the United States Naval Academy by utilizing Interactive Multimedia Instruction (IMI)

OpenAIRE

Kawane, Shannon E.

1999-01-01

This thesis addresses several issues identified in the analysis and design phases of the Instructional Systems Development process to develop an IMI leadership program for the Naval Academy. The overarching goal is to provide the Naval Academy with a study that uses current research and existing innovative leadership programs to answer questions that need to be resolved in developing a program consistent with the Naval Academy's leadership training philosophy. The results suggest that an IMI ...

Optimization and Management of Naval Hospital Bremerton's Military-Medicare Population by Market Analysis of the Naval Hospital Bremerton Empanelled Population

National Research Council Canada - National Science Library

Coefield, Ocie

2001-01-01

The purpose of this research project was to determine whether Naval Hospital Bremerton could meet the service demands for the care of the over 65 military-Medicare eligible population within the catchment area...

Sea Basing: Evolutionary Naval Doctrine and Military Transformation

National Research Council Canada - National Science Library

Gentry, Robin

2004-01-01

.... Sea Basing through a combination of naval platforms provides the bridge for the American military forces between the advance force operations needed to prepare the battlespace and the war-winning...

Improving Leadership Training at the United States Naval Academy by Utilizing Interactive Multimedia Instruction (IMI)

National Research Council Canada - National Science Library

Kawane, Shannon

1999-01-01

... a program consistent with the Naval Academy's leadership training philosophy. The results suggest that an IMI program can be developed that is consistent with the Naval Academy's leadership development program...

33 CFR 334.860 - San Diego Bay, Calif., Naval Amphibious Base; restricted area.

Science.gov (United States)

2010-07-01

... Amphibious Base; restricted area. 334.860 Section 334.860 Navigation and Navigable Waters CORPS OF ENGINEERS... Bay, Calif., Naval Amphibious Base; restricted area. (a) The Area. The water of the Pacific Ocean in Middle San Diego Bay in an area extending from the northern and eastern boundary of the Naval Amphibious...

Analysis of the Retention and Affiliation Factors Affecting the Active and Reserve Naval Nurse Corps

National Research Council Canada - National Science Library

Messmer, Scott J; Pizanti, Kimberly A

2007-01-01

...) an empirical analysis to analyze characteristics of those who are retained in the active Naval Nurse Corps and those who affiliate with the reserve Naval Nurse Corps using multivariate logit regressions...

Great Historical Events That Were Significantly Affected by the Weather: Part 10, Crop Failure in Britain in 1799 and 1800 and the British Decision to Send a Naval Force to the Baltic Early in 1801.

Science.gov (United States)

Neumann, J.; Kington, J.

1992-02-01

become even graver, even more threatening, in 1801. On 28 November (apparently), the British cabinet decided to launch a naval war against Russia in the Baltic as soon as ice conditions permitted. In Dudley Pope's (1972) on words, "at this stage the climate governed Britian' naval strategy and planning for the Baltic". When the decision of late November was taken, it was directed against Russia alone. Its primary purpose was to break the embargo. Subsequent complications involving the other northern powers (mainly Denmark and Sweden), led to an extension of the plan of a naval war to include all the northern powers.

Endangered Species Program, Naval Petroleum Reserves in California

International Nuclear Information System (INIS)

1992-12-01

Naval Petroleum Reserve No. 1 (NPR-1) is operated by the U. S. Department of Energy (DOE) and Chevron USA (CUSA). Four federally-listed endangered animal species and one federally-threatened plant species are known to occur on the Naval Petroleum Reserves in California (NPRC): the San Joaquin kit fox (Vulpes velox macrotis), blunt-nosed leopard lizard (Gambelia silus), giant kangaroo rat (Dipodomys ingens), Tipton kangaroo rat (Dipodomys nitratoides nitratoides), and Hoover's wooly-star (Eriastrum hooveri). All five are protected under the Endangered Species Act of 1973 (as amended) (Public Law 93-205), which declaresthat it is the policy of Congress that all Federal departments and agencies shall seek to conserve endangered and threatened species and shall utilize their authorities in furtherance of the purposes of the Act. DOE is also obliged to determine whether actions taken by their lessees on Naval Petroleum Reserve No. 2 (NPR-2) will have any effects on endangered species or their habitats. The major objective of the EG ampersand G Energy Measurements, Inc. Endangered Species Program on NPR-1 and NPR-2 is to provide DOE with the scientific expertise and continuity of programs necessary for continued compliance with the Endangered SpeciesAct. The specific objective of this report is to summarize progress and results of the Endangered Species Program made during Fiscal Year 1992 (FY92)

Risk Assessment of the Naval Postgraduate School Gigabit Network

National Research Council Canada - National Science Library

Rowlands, Dennis

2004-01-01

This research thoroughly examines the current Naval Postgraduate School Gigabit Network security posture, identifies any possible threats or vulnerabilities, and recommends any appropriate safeguards...

U.S. Employment of Naval Mines: A Chronology

National Research Council Canada - National Science Library

Edlow, Sabrina

1997-01-01

.... Naval mines first evolved as a weapon during the Revolutionary War. The United States employed them during both World Wars, most notably the North Sea Barrage in WWI and Operations Starvation in WWII...

38 CFR 3.1600 - Payment of burial expenses of deceased veterans.

Science.gov (United States)

2010-07-01

... prima facie evidence of record on the date of the veteran's death to indicate that the deceased would..., naval, or air service for a disability incurred or aggravated in line of duty, and the body of the... incurred in line of duty and evidence is submitted which permits a different finding, the decision of the...

Workshop summary: 'Integrating air quality and climate mitigation - is there a need for new metrics to support decision making?'

Science.gov (United States)

von Schneidemesser, E.; Schmale, J.; Van Aardenne, J.

2013-12-01

Air pollution and climate change are often treated at national and international level as separate problems under different regulatory or thematic frameworks and different policy departments. With air pollution and climate change being strongly linked with regard to their causes, effects and mitigation options, the integration of policies that steer air pollutant and greenhouse gas emission reductions might result in cost-efficient, more effective and thus more sustainable tackling of the two problems. To support informed decision making and to work towards an integrated air quality and climate change mitigation policy requires the identification, quantification and communication of present-day and potential future co-benefits and trade-offs. The identification of co-benefits and trade-offs requires the application of appropriate metrics that are well rooted in science, easy to understand and reflect the needs of policy, industry and the public for informed decision making. For the purpose of this workshop, metrics were loosely defined as a quantified measure of effect or impact used to inform decision-making and to evaluate mitigation measures. The workshop held on October 9 and 10 and co-organized between the European Environment Agency and the Institute for Advanced Sustainability Studies brought together representatives from science, policy, NGOs, and industry to discuss whether current available metrics are 'fit for purpose' or whether there is a need to develop alternative metrics or reassess the way current metrics are used and communicated. Based on the workshop outcome the presentation will (a) summarize the informational needs and current application of metrics by the end-users, who, depending on their field and area of operation might require health, policy, and/or economically relevant parameters at different scales, (b) provide an overview of the state of the science of currently used and newly developed metrics, and the scientific validity of these

Naval Health Research Center 1985 Annual Report

Science.gov (United States)

1985-01-01

strengthening programs for the entire crew. Aerobic programs for select populations (e.g., overweight personnel), however, were found on 20% of the...Institute, Lima Detachment, Peru (Command) 25-26 UCOR R. Kallal, CUP W. J. Lambert, & M. Nave, Naval Data Services Center, Bethesda, Maryland (Dr

Analysis of the Naval and Maritime Heritage Diffusion on Web 2.0: Tools of the Chair of Naval Heritage and History

Directory of Open Access Journals (Sweden)

Lorena Martínez Solís

2017-10-01

Full Text Available The Chair of Naval Heritage and History has developed some resources 2.0 with the aim of bringing to the public the Naval and Maritime Heritage that we have inherited. With the objective of improve the digital bridges layed, we analyze the records of one of those tools, a blog, and the interaction of the entries with another successful tool, Facebook. For it, with a simple of 250 items, we study some aspects like its thematic category and the number of visits received on the blog, as well as likes, shared publications, and comments obtained, both by the blog entries and its replica in the social net. The results show that the topics more consulted, apart of the generic, are: legends and sailors´ myths and Naval Construction History; in the blog we obtain more visits but more disparate, while in the social network get less but more regular; we obtained more amount of likes in Facebook than in the log book, but in both tools they increase progressively; shared publications grow considerably in the last third of the period; comments are more produced in the blog. Finally, we conclude that we have carried out an efficient managemet of the 2.0 communication tools, but to optimized them we have to polish some aspects for the future.

U. S. Naval Forces, Vietnam Monthly Historical Summary for February 1970

Science.gov (United States)

1970-04-09

indicated that all were draft dodgers . On 25 February, PBPi 7650 of RG 54 with EN2 Woolsey embarked as as an advisor was proceeding to VBGP when the...suspected draft dodgers . The number of naval gunfire support and Sea Tiger missions in the First Coastal Zone decreased from the January total of...suspected draft dodgers and incorrect or faulty manifests. 57 7 1 There wari 37 naval gunfire support missions conducted during the month, Ui1 only it minimum

Training in radiological protection at the Institute of Naval Medicine

International Nuclear Information System (INIS)

Powell, P.E.; Robb, D.J.

1991-01-01

The Training Division at the Institute of Naval Medicine, Alverstoke, UK, provides courses in radiological protection for government and military personnel who are radiation protection supervisors, radiation safety officers, members of naval emergency monitoring teams and senior medical officers. The course programmes provide formal lectures, practical exercises and tabletop exercises. The compliance of the Ministry of Defence with the Ionising Radiations Regulations 1985 and the implementation of Ministry of Defence instructions for radiological protection rely to a large extent on its radiation protection supervisors understanding of the training he receives. Quality assurance techniques are therefore applied to the training. (author)

Simulation-based planning for theater air warfare

Science.gov (United States)

Popken, Douglas A.; Cox, Louis A., Jr.

2004-08-01

Planning for Theatre Air Warfare can be represented as a hierarchy of decisions. At the top level, surviving airframes must be assigned to roles (e.g., Air Defense, Counter Air, Close Air Support, and AAF Suppression) in each time period in response to changing enemy air defense capabilities, remaining targets, and roles of opposing aircraft. At the middle level, aircraft are allocated to specific targets to support their assigned roles. At the lowest level, routing and engagement decisions are made for individual missions. The decisions at each level form a set of time-sequenced Courses of Action taken by opposing forces. This paper introduces a set of simulation-based optimization heuristics operating within this planning hierarchy to optimize allocations of aircraft. The algorithms estimate distributions for stochastic outcomes of the pairs of Red/Blue decisions. Rather than using traditional stochastic dynamic programming to determine optimal strategies, we use an innovative combination of heuristics, simulation-optimization, and mathematical programming. Blue decisions are guided by a stochastic hill-climbing search algorithm while Red decisions are found by optimizing over a continuous representation of the decision space. Stochastic outcomes are then provided by fast, Lanchester-type attrition simulations. This paper summarizes preliminary results from top and middle level models.

Study of Naval Air Station Operations to Reduce Fuel Consumption

Science.gov (United States)

2014-06-01

reasons and loyalty of frequent business customers , schedules rarely change significantly from week to week. Following the schedule generation, aircraft...Air Station ppm pounds per minute xiv rft ready for tasking SHARP Sierra Hotel Aviation Readiness Program Simio Simulation Modeling Framework...America, the U.S. airline industry experienced a total of $7.18 billion in delay costs in 2013 at an average cost per minute of $78.17 (Airlines

75 FR 2490 - Taking and Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations...

Science.gov (United States)

2010-01-15

... Importing Marine Mammals; Naval Explosive Ordnance Disposal School Training Operations Activities at Eglin...) for authorization to take marine mammals, by harassment, incidental to Naval Explosive Ordnance Disposal School (NEODS) training operations, military readiness activities, at Eglin AFB, FL from...

Development of a majority vote decision module for a self-diagnostic monitoring system for an air-operated valve system

Energy Technology Data Exchange (ETDEWEB)

Kim, Woo Shin [Dept. of Information and Communication Engineering, Sejong University, Seoul (Korea, Republic of); Chai, Jang Bom [Dept. of Mechanical Engineering, Ajou University, Suwon (Korea, Republic of); Kim, In Taek [Dept. of Information and Communication Engineering, Myongji University, Yongin (Korea, Republic of)

2015-08-15

A self-diagnostic monitoring system is a system that has the ability to measure various physical quantities such as temperature, pressure, or acceleration from sensors scattered over a mechanical system such as a power plant, in order to monitor its various states, and to make a decision about its health status. We have developed a self-diagnostic monitoring system for an air-operated valve system to be used in a nuclear power plant. In this study, we have tried to improve the self-diagnostic monitoring system to increase its reliability. We have implemented three different machine learning algorithms, i.e., logistic regression, an artificial neural network, and a support vector machine. After each algorithm performs the decision process independently, the decision-making module collects these individual decisions and makes a final decision using a majority vote scheme. With this, we performed some simulations and presented some of its results. The contribution of this study is that, by employing more robust and stable algorithms, each of the algorithms performs the recognition task more accurately. Moreover, by integrating these results and employing the majority vote scheme, we can make a definite decision, which makes the self-diagnostic monitoring system more reliable.

Development of a majority vote decision module for a self-diagnostic monitoring system for an air-operated valve system

International Nuclear Information System (INIS)

Kim, Woo Shin; Chai, Jang Bom; Kim, In Taek

2015-01-01

A self-diagnostic monitoring system is a system that has the ability to measure various physical quantities such as temperature, pressure, or acceleration from sensors scattered over a mechanical system such as a power plant, in order to monitor its various states, and to make a decision about its health status. We have developed a self-diagnostic monitoring system for an air-operated valve system to be used in a nuclear power plant. In this study, we have tried to improve the self-diagnostic monitoring system to increase its reliability. We have implemented three different machine learning algorithms, i.e., logistic regression, an artificial neural network, and a support vector machine. After each algorithm performs the decision process independently, the decision-making module collects these individual decisions and makes a final decision using a majority vote scheme. With this, we performed some simulations and presented some of its results. The contribution of this study is that, by employing more robust and stable algorithms, each of the algorithms performs the recognition task more accurately. Moreover, by integrating these results and employing the majority vote scheme, we can make a definite decision, which makes the self-diagnostic monitoring system more reliable

Model of the naval base logistic interoperability within the multinational operations

Directory of Open Access Journals (Sweden)

Bohdan Pac

2011-12-01

Full Text Available The paper concerns the model of the naval base logistics interoperability within the multinational operations conducted at sea by NATO or EU nations. The model includes the set of logistic requirements that NATO and EU expect from the contributing nations within the area of the logistic support provided to the forces operating out of the home bases. Model may reflect the scheme configuration, the set of requirements and its mathematical description for the naval base supporting multinational forces within maritime operations.

Supply and Demand for Business Education in Naval Aviation

National Research Council Canada - National Science Library

Gray, Obra L

2005-01-01

... modernization with current readiness. This project analyzes the supply and demand for postgraduate business education to determine how prepared Naval Aviation is to achieve long-term transformation objectives...

Boise, Idaho: Improving Air Quality through Alternative Fuels & Reduced Vehicular Travel (City Energy: From Data to Decisions)

Energy Technology Data Exchange (ETDEWEB)

Strategic Priorities and Impact Analysis Team, Office of Strategic Programs

2017-11-01

This fact sheet "Boise, Idaho: Improving Air Quality through Alternative Fuels & Reduced Vehicular Travel" explains how the City of Boise used data from the U.S. Department of Energy's Cities Leading through Energy Analysis and Planning (Cities-LEAP) and the State and Local Energy Data (SLED) programs to inform its city energy planning. It is one of ten fact sheets in the "City Energy: From Data to Decisions" series.

33 CFR 334.761 - Naval Support Activity Panama City; St. Andrews Bay; restricted areas.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Naval Support Activity Panama City; St. Andrews Bay; restricted areas. 334.761 Section 334.761 Navigation and Navigable Waters CORPS... REGULATIONS § 334.761 Naval Support Activity Panama City; St. Andrews Bay; restricted areas. (a) The areas—(1...

The influence of leadership on morale at the United States Naval Academy

OpenAIRE

Miller, Christopher A.

2006-01-01

The purpose of this thesis is to quantitatively analyze the relationship between midshipmen leadership and morale at the United States Naval Academy. The goal is to determine if there is a specific set of leadership characteristics that directly contribute to positive company morale within the Brigade of Midshipmen. The study is quantitative and uses the Naval Academy Brigade Climate survey as its primary instrument. The results of this effort indicate that leadership characteristics that are...

Solar Photovoltaic and Liquid Natural Gas Opportunities for Command Naval Region Hawaii

Science.gov (United States)

2014-12-01

panels made of monocrystalline (c-Si) panels (EPRI, 2010). The price breakdown is as follows: Table 8. Utility-Scale Solar PV Power Plant O&M Costs...Battery Energy Storage System CBA Cost Benefit Analysis CNG Containerized Natural Gas CNRH Command Naval Region Hawaii c-Si Monocrystalline ...of ground-mounted solar-PV panels on the West Loch Peninsula, on Pearl Harbor Naval Base. The second proposed project is a land lease to an

76 FR 14379 - Subcommittee Meeting of the Board of Advisors to the President, Naval Postgraduate School

Science.gov (United States)

2011-03-16

... on the Naval Service's Postgraduate Education Program and the collaborative exchange and partnership... of the NPS and the Naval War College Committee will follow at a later date. Individuals without a DoD...

Human error and crew resource management failures in Naval aviation mishaps: a review of U.S. Naval Safety Center data, 1990-96.

Science.gov (United States)

Wiegmann, D A; Shappell, S A

1999-12-01

The present study examined the role of human error and crew-resource management (CRM) failures in U.S. Naval aviation mishaps. All tactical jet (TACAIR) and rotary wing Class A flight mishaps between fiscal years 1990-1996 were reviewed. Results indicated that over 75% of both TACAIR and rotary wing mishaps were attributable, at least in part, to some form of human error of which 70% were associated with aircrew human factors. Of these aircrew-related mishaps, approximately 56% involved at least one CRM failure. These percentages are very similar to those observed prior to the implementation of aircrew coordination training (ACT) in the fleet, suggesting that the initial benefits of the program have not persisted and that CRM failures continue to plague Naval aviation. Closer examination of these CRM-related mishaps suggest that the type of flight operations (preflight, routine, emergency) do play a role in the etiology of CRM failures. A larger percentage of CRM failures occurred during non-routine or extremis flight situations when TACAIR mishaps were considered. In contrast, a larger percentage of rotary wing CRM mishaps involved failures that occurred during routine flight operations. These findings illustrate the complex etiology of CRM failures within Naval aviation and support the need for ACT programs tailored to the unique problems faced by specific communities in the fleet.

Mississippi State University Center for Air Sea Technology FY95 Research Program

Science.gov (United States)

Yeske, Lanny; Corbin, James H.

1995-01-01

The Mississippi State University (MSU) Center for Air Sea Technology (CAST) evolved from the Institute for Naval Oceanography's (INO) Experimental Center for Mesoscale Ocean Prediction (ECMOP) which was started in 1989. MSU CAST subsequently began operation on 1 October 1992 under an Office of Naval Research (ONR) two-year grant which ended on 30 September 1994. In FY95 MSU CAST was successful in obtaining five additional research grants from ONR, as well as several other research contracts from the Naval Oceanographic Office via NASA, the Naval Research Laboratory, the Army Corps of Engineers, and private industry. In the past, MSU CAST technical research and development has produced tools, systems, techniques, and procedures that improve efficiency and overcome deficiency for both the operational and research communities residing with the Department of Defense, private industry, and university ocean modeling community. We continued this effort with the following thrust areas: to develop advanced methodologies and tools for model evaluation, validation and visualization, both oceanographic and atmospheric; to develop a system-level capability for conducting temporally and ; spatially scaled ocean simulations driven by or are responsive to ocean models, and take into consideration coupling to atmospheric models; to continue the existing oceanographic/atmospheric data management task with emphasis on distributed databases in a network environment, with database optimization and standardization, including use of Mosaic and World Wide Web (WWW) access; and to implement a high performance parallel computing technology for CAST ocean models

Development of damage control training scenarios of naval ships based on simplified vulnerability analysis results

Directory of Open Access Journals (Sweden)

Dong-Ki Park

2016-07-01

Full Text Available Given the growing interest in damage control training for the naval ships and their organizations, expectations for a new concept of training program have also increased. The existing training programs and its concept focus on training crew to be more proficient and skilled so that they can respond better to damage situations, i.e., fires and flooding. This paper suggests a development procedure of damage control training scenarios using the survivability analysis results as a new concept of damage control training programs employing advanced systems such as damage control console, automation system, and kill cards. This approach could help the decision maker not only enhance his or her capability but also improve the reacting capability of crew members for complex situations induced by a weapon hit.

Numerical simulation of groundwater flow at Puget Sound Naval Shipyard, Naval Base Kitsap, Bremerton, Washington

Science.gov (United States)

Jones, Joseph L.; Johnson, Kenneth H.; Frans, Lonna M.

2016-08-18

Information about groundwater-flow paths and locations where groundwater discharges at and near Puget Sound Naval Shipyard is necessary for understanding the potential migration of subsurface contaminants by groundwater at the shipyard. The design of some remediation alternatives would be aided by knowledge of whether groundwater flowing at specific locations beneath the shipyard will eventually discharge directly to Sinclair Inlet of Puget Sound, or if it will discharge to the drainage system of one of the six dry docks located in the shipyard. A 1997 numerical (finite difference) groundwater-flow model of the shipyard and surrounding area was constructed to help evaluate the potential for groundwater discharge to Puget Sound. That steady-state, multilayer numerical model with homogeneous hydraulic characteristics indicated that groundwater flowing beneath nearly all of the shipyard discharges to the dry-dock drainage systems, and only shallow groundwater flowing beneath the western end of the shipyard discharges directly to Sinclair Inlet.Updated information from a 2016 regional groundwater-flow model constructed for the greater Kitsap Peninsula was used to update the 1997 groundwater model of the Puget Sound Naval Shipyard. That information included a new interpretation of the hydrogeologic units underlying the area, as well as improved recharge estimates. Other updates to the 1997 model included finer discretization of the finite-difference model grid into more layers, rows, and columns, all with reduced dimensions. This updated Puget Sound Naval Shipyard model was calibrated to 2001–2005 measured water levels, and hydraulic characteristics of the model layers representing different hydrogeologic units were estimated with the aid of state-of-the-art parameter optimization techniques.The flow directions and discharge locations predicted by this updated model generally match the 1997 model despite refinements and other changes. In the updated model, most

Supply and Demand for Business Education in Naval Aviation

National Research Council Canada - National Science Library

Gray, Obra L

2005-01-01

.... As pilots and Naval Flight Officers evolve from Mission Commander to Commanding Officer, they must be equipped with the requisite business skill sets to engage the challenge of balancing aircraft...

32 CFR 865.110 - Decision process.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Decision process. 865.110 Section 865.110...-GENERAL PERSONNEL REVIEW BOARDS Air Force Discharge Review Board § 865.110 Decision process. (a) The DRB... decision making process. ...

Decision makers, scientists and the public as stakeholders: the connection between traffic intervention policy and air quality in a local context.

Science.gov (United States)

Weiand, L.; von Schneidemesser, E.; Schmitz, S.; Niehoff, N.

2017-12-01

Urban mobility is a key issue to make cities more inclusive, safer, and more environmentally friendly. To ensure a sustainable future, local policy should, among other actions, aim to improve access to sustainable transport systems and enhance mobility opportunities, while at the same time addressing critical environmental and health targets. In order to assess whether these objectives are met, measures should be informed and evaluated from a social and environmental perspective. Citizens' opinions and the acceptance of environmental policies are crucial to successful implementation of urban mobility measures. The complexity of urban air quality issues require transparent decision-making processes that are grounded in evidence-based research and embrace local knowledge. From this basis, our research group and the city council collaborated to assess a new policy action intended to address environmental and health targets. This talk will present the results from the assessment of this new policy, that was implemented in large part to alleviate air quality exceedances, from the perspective of public acceptability of the measure and the approach taken by the city council to implement the measure. Parallel to assessing the effect of this policy on the recorded levels of air pollution and traffic counts, we conducted a social survey to examine public opinions of this measure, as well as the link between air quality awareness and mobility decisions. 4661 responses were collected over a one month period. Survey participants were those most affected by the traffic measure, including commuters and local residents. The results show that there is an overall low acceptance rate of the measure (8%) as well as low concern for air quality (2,90 - where 1 = not concerned and 6 = very concerned). We also found that there is a negative relationship between air quality rating and air quality concern. A similar approach was taken to understand climate change concern, which will be

Clearing the air. Air quality modelling for policy support

NARCIS (Netherlands)

Hendriks, C.

2017-01-01

The studies presented in this thesis were performed to provide policy makers with more accurate information about the sources of air pollution and the possible consequences of future developments on air quality. This enables policy makers to make better informed decisions when formulating policies

Safe-air view: a decision support system for nuclear emergencies

International Nuclear Information System (INIS)

Triacchini, G.; D'Alberti, F.; Canepa, E.

2004-01-01

It was therefore necessary to implement a PC based software for the prediction of the radiological impact on the environment and on the population around the JRC Ispra site caused by any accident occurring at any nuclear facilities within the site. For this reason the SSRP unit has developed with other partners a specific decision PC based support tool, whose characteristics are described in this paper. The developed SW is the first implementation of GIS technology applied to an existing MS-DOS trademark model validated model for wind field definition, calculation of atmospheric dispersion and concentration of pollutants at receptors. The software has been designed as to be able to superimpose, for each point in an area of 50 km radius from the JRC Ispra, layers of information coming from customisable databases. The result is a user-friendly Windows trademark based software, able to quickly calculate and display values of ground and air radioactive contamination around JRC Ispra, following an accidental release of radioactive substances from within a JRC Ispra nuclear installation. (orig.)

The Cooperative Engagement Capability CEC Transforming Naval Anti-air Warfare

Science.gov (United States)

2007-01-01

E-2C Aircraft Acquisition Options,” MR-1517-NAVY (Santa Monica: RAND, 2002), 10. 33 Aegis is not an acronym. The ὰιγίς ( Greek ) or ægis (Latin) was...the shield of the mythological god Zeus (Jupiter) and thus represents a sure defense. 34 For an overview of USN surface (not air) AAW...real time, without significant delay. In World War II CICs, radar operators, plotters, CIC evaluators, and FDOs acted as “ animation artists

Recent Naval Postgraduate School Publications.

Science.gov (United States)

1984-06-01

U.S. Army Training & Doctrine Ccmmand, Fort Monroe, Va. Naval Postgraduate School, (NPS-55-80-023), June, 1980. 42 p. Hartman, J K Grcund movement ... movement Elmsford, N.Y., Pergamon, 1980. 300 p. Amos, J W Deception and the Middle East war IN D. C. Daniel and K. L. Herbig, eds.: Strategic military...Service, (NOAA), i6 p., (1980). * Moose, P B The qradient maqnetC- telluric method at the sea floor IEE Trans. Geoscience and Remote Sensing, vol. 19, no. 1

Integration of Commercial Mobile Satellite Services into Naval Communications

National Research Council Canada - National Science Library

Stone, Cary

1997-01-01

Mobile Satellite Services (MSS) need to be integrated into Naval Communications. DoD SATCOM military owned systems fall well short of meeting DoD SATCOM requirements in general and mobile SATCOM specifically...

Acoustic Signature Monitoring and Management of Naval Platforms

NARCIS (Netherlands)

Basten, T.G.H.; Jong, C.A.F. de; Graafland, F.; Hof, J. van 't

2015-01-01

Acoustic signatures make naval platforms susceptible to detection by threat sensors. The variable operational conditions and lifespan of a platform cause variations in the acoustic signature. To deal with these variations, a real time signature monitoring capability is being developed, with advisory

Thinking About CAS without Thinking about CAS Doctrine: Selected Interactions of Institutional Processes within the Close Air Support Mission

Science.gov (United States)

2013-12-13

situation; (2) the valuation actors assign to states of the world and to actions; (3) the way actors acquire, process, retain, and use knowledge...situation based on previous experiences or training, or even personal views about the conflict. The valuation actors assign to states of the world and...include one hour on a dedicated air-to-ground training range, such as the Superior Valley range complex near Naval Air Weapons Station China Lake, 42

Leveraging ISI Multi-Model Prediction for Navy Operations: Proposal to the Office of Naval Research

Science.gov (United States)

2013-09-30

Operations: Proposal to the Office of Naval Research” PI: Benjamin Kirtman University of Miami – RSMAS Meteorology and Physical Oceanography...Prediction for Navy Operations: Proposal to the Office of Naval Research 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d

Efficient Academic Scheduling at the U.S. Naval Academy

National Research Council Canada - National Science Library

Zane, David

2003-01-01

This research project examined academic scheduling problems at the U.S. Naval Academy. The focus was on devising methods to construct good final exam schedules and improve existing course schedules by facilitation course changes...

Application of multicriteria decision making methods to air quality in the microenvironments of residential houses in Brisbane, Australia.

Science.gov (United States)

Ayoko, Godwin A; Morawska, Lidia; Kokot, Serge; Gilbert, Dale

2004-05-01

This paper reports the first application of the multicriteria decision making methods, PROMETHEE and GAIA, to indoor and outdoor air quality data. Fourteen residential houses in a suburb of Brisbane, Australia were investigated for 21 air quality-influencing criteria, which included the characteristics of the houses as well as the concentrations of volatile organic compounds, fungi, bacteria, submicrometer, and supermicrometer particles in their indoor and outdoor air samples. Ranking information necessary to select one house in preference to all others and to assess the parameters influencing the differentiation of the houses was found with the aid of PROMETHEE and GAIA. There was no correlation between the rank order of each house and the health complaints of its occupants. Patterns in GAIA plots show that indoor air quality in these houses is strongly dependent on the characteristics of the houses (construction material, distance of the house from a major road, and the presence of an in-built garage). Marked similarities were observed in the patterns obtained when GAIA and factor analysis were applied to the data. This underscores the potential of PROMETHEE and GAIA to provide information that can assist source apportionment and elucidation of effective remedial measures for indoor air pollution.

NRL Review, 1994. (Naval Research Lab)

Science.gov (United States)

1994-03-01

global atmospheric and oceano - wine, Maryland, has a 4.6-m diameter turntable graphic databases for research on-site and at in the center of a 305-i...capability has been recently Research Efforts: NRL’s Remote Sensing transitioned into operation at the Naval Oceano - Applications Branch has been designated...P.G. Wilhelm AND REQUIREMENTS SPACE SYSTEMS DEVELOPMENT DEPARTMENT Code 8100 R.E. Eisenhauer• Sol office * Mission Oeirelopment * Advancedi Systems

Naval War College Review. Winter 1988

Science.gov (United States)

1988-01-01

great many Americans to see as the culprits in the latest series of White House shenanigans two distinguished military officers on active duty...ination of Atlas and Titan missiles (ICBMs) from the SAC inventory for financial reasons. This completely ignores the military’s cognizance of...connection to financial , comn1crcial. and mari- time interest<. Mostimportantly, the 162 Naval War College Review authors, by examining the early stages of

The Naval Ocean Vertical Aerosol Model : Progress Report

NARCIS (Netherlands)

Leeuw, G. de; Gathman, S.G.; Davidson, K.L.; Jensen, D.R.

1990-01-01

The Naval Oceanic Vertical Aerosol Model (NOVAM) has been formulated to estimate the vertical structure of the optical and infrared extinction coefficients in the marine atmospheric boundary layer (MABL). NOVAM was designed to predict the non-uniform and non-logarithmic extinction profiles which are

An Autonomous Distributed Control System for Naval Platforms

NARCIS (Netherlands)

Janssen, J.A.A.J.; Logtmeijer, R.A.; Bodegraven, K.S. van

2009-01-01

The success of the missions of naval ships depends highly on the availability of sensor, weapon, and command systems. These systems depend on support systems such as chilled water systems and electrical power systems. Disturbances caused by technical problems or battle damage may result in

CV or Not to Be? Alternatives to U.S. Sea-Based Air Power

Science.gov (United States)

2008-06-01

FUNDING NUMBERS 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT...Stuart E. Johnson and Arthur K. Cebrowski, Alternative Fleet Architechture Design (Fort Lesley J. McNair, Washington D.C.: National Defense University...clock, immune to hazards such as sandstorms that grounded land-based aircraft. Organic air wings provided strike, electronic attack, airborne early

K-12 Schools: The Effect of Public School Choices on Marine Families’ Co-Location Decisions

Science.gov (United States)

2017-03-01

3. REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE K-12 SCHOOLS: THE EFFECT OF PUBLIC SCHOOL CHOICES ON MARINE FAMILIES’ CO...be educated ? One theory regarding decision-making in general is the rational choice theory . This approach to explaining the process of making...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release. Distribution is unlimited. K-12 SCHOOLS

33 CFR 334.370 - Chesapeake Bay, Lynnhaven Roads; danger zones, U.S. Naval Amphibious Base.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Chesapeake Bay, Lynnhaven Roads; danger zones, U.S. Naval Amphibious Base. 334.370 Section 334.370 Navigation and Navigable Waters CORPS... REGULATIONS § 334.370 Chesapeake Bay, Lynnhaven Roads; danger zones, U.S. Naval Amphibious Base. (a...

Recent Naval Postgraduate School Publications.

Science.gov (United States)

1982-04-01

SCIENCE TECHNICAL REPORTS AND NOTES (cont’d) McCoy, E E, Carey, B J Desirable properties of a network taxonomy Naval Postgraduate School, (NPS-52-80-007...Postgraduate School, (NPS-53-81-002), Mar., 1981. Franker R H; ]ay achandran, T A slu-y o’fth properties of a new goodness-of-fit test Sponsored by Foundation...of the Psycometric Soc. Mcftaster Univ., Hamilton, Ontario, Canada, Aug., i§76. Weitzman 111 A Test bias: one of those partial correlations is the

Rio Branco, grand strategy and naval power

Directory of Open Access Journals (Sweden)

João Paulo Alsina Jr.

2014-12-01

Full Text Available This article addresses Baron of Rio Branco's grand strategy and the role played by the naval reorganization program (1904-1910 in this context. The ensuing case study determined the domestic and international constraints that affected the program, as well as the worldview of the patron of Brazilian diplomacy regarding military power's instrumentality to foreign policy.

Request for Naval Reactors Comment on Proposed PROMETHEUS Space Flight Nuclear Reactor High Tier Reactor Safety Requirements and for Naval Reactors Approval to Transmit These Requirements to Jet Propulsion Laboratory

International Nuclear Information System (INIS)

D. Kokkinos

2005-01-01

The purpose of this letter is to request Naval Reactors comments on the nuclear reactor high tier requirements for the PROMETHEUS space flight reactor design, pre-launch operations, launch, ascent, operation, and disposal, and to request Naval Reactors approval to transmit these requirements to Jet Propulsion Laboratory to ensure consistency between the reactor safety requirements and the spacecraft safety requirements. The proposed PROMETHEUS nuclear reactor high tier safety requirements are consistent with the long standing safety culture of the Naval Reactors Program and its commitment to protecting the health and safety of the public and the environment. In addition, the philosophy on which these requirements are based is consistent with the Nuclear Safety Policy Working Group recommendations on space nuclear propulsion safety (Reference 1), DOE Nuclear Safety Criteria and Specifications for Space Nuclear Reactors (Reference 2), the Nuclear Space Power Safety and Facility Guidelines Study of the Applied Physics Laboratory

Analysis of Protection Measures for Naval Vessels Berthed at Harbor Against Terrorist Attacks

Science.gov (United States)

2016-06-01

of discriminating neutral vessels from threats. A naval vessel berthed at harbor is more susceptible to attack than a vessel in open seas. The...discriminating neutral vessels from threats. A naval vessel berthed at harbor is more susceptible to attack than a vessel in open seas. The chances of...this thesis. He was a source of inspiration, encouragement, and reassurance. Captain Jeffery E. Kline, I am really thankful to you for your ideas

A state-of-the-art review of transportation systems evaluation techniques relevant to air transportation, volume 1. [urban planning and urban transportation using decision theory

Science.gov (United States)

Haefner, L. E.

1975-01-01

Mathematical and philosophical approaches are presented for evaluation and implementation of ground and air transportation systems. Basic decision processes are examined that are used for cost analyses and planning (i.e, statistical decision theory, linear and dynamic programming, optimization, game theory). The effects on the environment and the community that a transportation system may have are discussed and modelled. Algorithmic structures are examined and selected bibliographic annotations are included. Transportation dynamic models were developed. Citizen participation in transportation projects (i.e, in Maryland and Massachusetts) is discussed. The relevance of the modelling and evaluation approaches to air transportation (i.e, airport planning) is examined in a case study in St. Louis, Missouri.

Factors Affecting Productivity in the United States Naval Construction Force

National Research Council Canada - National Science Library

Morton, Darren

1997-01-01

By using a craftsman questionnaire, this thesis identifies and ranks the most important factors impairing Petty Officer productivity and morale in the United States Naval Construction Force (Seabees...

U.S. Naval Academy Officials Did Not Adhere to Contracting and Gift Policies

Science.gov (United States)

2011-11-07

Report No. DODIG-2012-017 November 7, 2011 U.S. Naval Academy Officials Did Not Adhere to Contracting and Gift Policies...Contracting and Gift Policies 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK...HERITAGE AND HISTORY COMMAND SUBJECT: U.S. Naval Academy Officials Did Not Adhere to Contracting and Gift Policies (Report No. DODIG-2012-017) We are

Analysis of determinants of student pilot success for United States Naval Academy graduates

OpenAIRE

Boyd, Anna E.

2003-01-01

Approved for public release; distribution is unlimited. The purpose of this study is to determine which characteristics and outcomes that are measured/determined at the Naval Academy serve as the best predictors of attrition from naval pilot training before or during the Primary phase, as well as performance in the first two stages of training: the academic portion of Aviation Preflight Indoctrination (API) and the flying portion of Primary phase. The reason for this is twofold; 1.) to ex...

Undergraduate Astronautics at the United States Naval Academy.

Science.gov (United States)

Bagaria, William J.

1991-01-01

The aerospace engineering curriculum at the U.S. Naval Academy which includes an astronautical and an aeronautical track is described. The objective of the program is to give students the necessary astronautical engineering background to perform a preliminary spacecraft design during the last semester of the program. (KR)

FEASIBILITY ANALYSIS OF NAVAL BASE RELOCATION USING SWOT AND AHP METHOD TO SUPPORT MAIN DUTIES OPERATION

Directory of Open Access Journals (Sweden)

Putu Yogi

2017-11-01

Full Text Available Naval Base as part of Integrated Fleet Weapon System has an important role in maintaining the strategic environment in the region of Indonesia. Naval Base with a strategic location will support Indonesian Navy’s main duty to carry out the administrative and logistical support. Due to the limitation of Naval Base’s condition, feasibility study will be required to relocate the Naval Base. In this feasibility study, a combination of methods between SWOT analysis and Analytical Hierarchy Process (AHP is used. The results of the Internal Factors Evaluation (IFE Matrix Analysis is 4.72 and External Factors Evaluation (EFE Matrix Analysis is 2.91. In general, the balance of power between the IFE Matrix and EFE Matrix is located in Quadrants I and thus, the Aggressive Strategy is supported. While the Matrix Analysis’ result of Internal - External (IE showed that the score of IFE and EFE located in Quadrant II and VII.

75 FR 59968 - Presumptions of Service Connection for Persian Gulf Service

Science.gov (United States)

2010-09-29

..., naval, or air service in the Southwest Asia theater of operations, or to a degree of 10 percent or more..., naval, or air service in the Southwest Asia theater of operations; or (ii) If there is affirmative..., naval, or air service in the Southwest Asia theater of operations during the Persian Gulf War. (2) The...

Naval Science & Technology: Enabling the Future Force

Science.gov (United States)

2013-04-01

corn for disruptive technologies Laser Cooling Spintronics Bz 1st U.S. Intel satellite GRAB Semiconductors GaAs, GaN, SiC GPS...Payoff • Innovative and game-changing • Approved by Corporate Board • Delivers prototype Innovative Naval Prototypes (5-10 Year) Disruptive ... Technologies Free Electron Laser Integrated Topside EM Railgun Sea Base Enablers Tactical Satellite Large Displacement UUV AACUS Directed

Performance analyses of naval ships based on engineering level of simulation at the initial design stage

Directory of Open Access Journals (Sweden)

Dong-Hoon Jeong

2017-07-01

Full Text Available Naval ships are assigned many and varied missions. Their performance is critical for mission success, and depends on the specifications of the components. This is why performance analyses of naval ships are required at the initial design stage. Since the design and construction of naval ships take a very long time and incurs a huge cost, Modeling and Simulation (M & S is an effective method for performance analyses. Thus in this study, a simulation core is proposed to analyze the performance of naval ships considering their specifications. This simulation core can perform the engineering level of simulations, considering the mathematical models for naval ships, such as maneuvering equations and passive sonar equations. Also, the simulation models of the simulation core follow Discrete EVent system Specification (DEVS and Discrete Time System Specification (DTSS formalisms, so that simulations can progress over discrete events and discrete times. In addition, applying DEVS and DTSS formalisms makes the structure of simulation models flexible and reusable. To verify the applicability of this simulation core, such a simulation core was applied to simulations for the performance analyses of a submarine in an Anti-SUrface Warfare (ASUW mission. These simulations were composed of two scenarios. The first scenario of submarine diving carried out maneuvering performance analysis by analyzing the pitch angle variation and depth variation of the submarine over time. The second scenario of submarine detection carried out detection performance analysis by analyzing how well the sonar of the submarine resolves adjacent targets. The results of these simulations ensure that the simulation core of this study could be applied to the performance analyses of naval ships considering their specifications.

Noa laev Armastuse tänaval / Anneli Sihvart

Index Scriptorium Estoniae

Sihvart, Anneli, 1964-

2010-01-01

Tallinnas Laboratooriumi tänaval asuva Ukraina Kultuurikeskuse juht ja ukraina kreeka-katoliku kiriku Tallinna koguduse vanem, kunstnik Anatoli Ljutjuk ootab meistreid ja lapsi voolima Noa laeva loomakujukesi. Grusbeke torni tuleb Tallinna Noa laev ohustatud liikidele. Noa laeva loomisele eelnenud projektidest, pühapäevakoolist, Laboratooriumi tänavast

Naval Law Review. Volume 63, 2014

Science.gov (United States)

2014-01-01

Id. at 97. 17 Id. at 99. 18 Jonathan G. Odom, Beyond Arm Bands and Arms Banned : Chaplains, Armed Conflict, and the Law, 49 NAVAL L. REV. 1, 7... filming him and suggesting that he was leading regular prayer groups.174   In light of these inconsistencies it is possible that chaplains at Guantanamo...located in Southeast Asia formed on August 8, 1967 by Indonesia, Malaysia , the Philippines, Singapore, and Thailand. Amitav Acharya, ASEAN at 40: Mid

Naval Meteorology and Oceanography Command exhibit

Science.gov (United States)

2000-01-01

Designed to entertain while educating, StenniSphere at the John C. Stennis Space Center in Hancock County, Miss., includes informative displays and exhibits from NASA and other agencies located at Stennis, such as this one from the Naval Meteorology and Oceanography Command. Visitors can 'travel' three-dimensionally under the sea and check on the weather back home in the Weather Center. StenniSphere is open free of charge from 9 a.m. to 5 p.m. daily.

Comparing Working-Capital Funding and Mission Funding for Naval Shipyards

National Research Council Canada - National Science Library

Frisk, Daniel; Trunkey, R. D

2007-01-01

...; and Pearl Harbor Naval Shipyard in Pearl Harbor, Hawaii. These shipyards maintain, repair, overhaul, and upgrade surface ships and submarines -- a range of services that costs the Navy over $3 billion annually...

75 FR 65461 - Renewal of Department of Defense Federal Advisory Committee; United States Naval Academy Board of...

Science.gov (United States)

2010-10-25

... the United States Naval Academy Board of Visitors (hereafter referred to as the ``Board''). FOR FURTHER INFORMATION CONTACT: Jim Freeman, Deputy Committee Management Officer for the Department of... equipment, fiscal affairs, academic methods and other matters relating to the United States Naval Academy...

U.S. Department of Energy Naval Petroleum and Oil Shale Reserves combined financial statements, September 30, 1996 and 1995

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The Naval Petroleum and Oil Shale Reserves (NPOSR) produces crude oil and associated hydrocarbons from the Naval Petroleum Reserves (NPR) numbered 1, 2, and 3, and the Naval Oil Shale Reserves (NOSR) numbered 1, 2, and 3 in a manner to achieve the greatest value and benefits to the US taxpayer. NPOSR consists of the Naval Petroleum Reserve in California (NPRC or Elk Hills), which is responsible for operations of NPR-1 and NPR-2; the Naval Petroleum Oil Shale Reserve in Colorado, Utah, and Wyoming (NPOSR-CUW), which is responsible for operations of NPR-3, NOSR-1, 2, and 3 and the Rocky Mountain Oilfield Testing Center (RMOTC); and NPOSR Headquarters in Washington, DC, which is responsible for overall program direction. Each participant shares in the unit costs and production of hydrocarbons in proportion to the weighted acre-feet of commercially productive oil and gas formations (zones) underlying the respective surface lands as of 1942. The participating shares of NPR-1 as of September 30, 1996 for the US Government and Chevron USA, Inc., are listed. This report presents the results of the independent certified public accountants` audit of the Department of Energy`s (Department) Naval Petroleum and Oil Shale Reserves (NPOSR) financial statements as of September 30, 1996.

Office of Naval Research: Solid and Structural Mechanics

DEFF Research Database (Denmark)

Belytschenko, T.; Murphy, W.P.; Bernitsas, M.M.

1997-01-01

The goal of this report is to pursue a new paradigm for basic research in Solid and Structural Mechanics in order to serve the needs of the Navy of the 21st century. The framework for the report was established through meetings of the committee with Navy engineers and Office of Naval Research...

Study of Naval Officers' Attitudes Toward Homosexuals in the Military

National Research Council Canada - National Science Library

Hicknell, John

2000-01-01

This study examines the attitudes of Naval officers concerning homosexuals in the military, including trends in attitudes over the past six years and understanding of the "Don't Ask, Don't Tell" policy...

Military Construction: Renovation Plans at the Portsmouth Naval Medical Center

National Research Council Canada - National Science Library

1997-01-01

The Portsmouth Naval Medical Center is a teaching hospital that provides comprehensive health care services to active duty forces and, when space is available, provides medical services to other DOD beneficiaries (i.e...

Undergraduate courses for enhancing design ability in naval architecture

Directory of Open Access Journals (Sweden)

Kyu-Yeul Lee

2013-09-01

Full Text Available Contemporary lectures in undergraduate engineering courses typically focus on teaching major technical knowledge-based theories in a limited time. Therefore, most lectures do not allow the students to gain understanding of how the theories are applied, especially in Naval Architecture and Ocean Engineering departments. Shipyards require students to acquire practical ship design skills in undergraduate courses. To meet this requirement, two lectures are organized by the authors; namely, “Planning Procedure of Naval Architecture & Ocean Engineering” (PNAOE and “Innovative Ship Design” (ISD. The concept of project-based and collaborative learning is applied in these two lectures. In the PNAOE lecture, sophomores receive instruction in the designing and building of model ships, and the students' work is evaluated in a model ship contest. This curriculum enables students to understand the concepts of ship design and production. In the ISD lecture, seniors learn how to develop their creative ideas about ship design and communicate with members of group. They are encouraged to cooperate with others and understand the ship design process. In the capstone design course, students receive guidance to facilitate understanding of how the knowledge from their sophomore or junior classes, such as fluid mechanics, statics, and dynamics, can be applied to practical ship design. Students are also encouraged to compete in the ship design contest organized by the Society of Naval Architects of Korea. Moreover, the effectiveness of project-based and collaborative learning for enhancing interest in the shipbuilding Industry and understanding the ship design process is demonstrated by citing the PNAOE and ISD lectures as examples.

Geohydrologic units and water-level conditions in the Terrace alluvial aquifer and Paluxy Aquifer, May 1993 and February 1994, near Air Force Plant 4, Fort Worth area, Texas

Science.gov (United States)

Rivers, Glen A.; Baker, Ernest T.; Coplin, L.S.

1996-01-01

The terrace alluvial aquifer underlying Air Force Plant 4 and the adjacent Naval Air Station (formerly Carswell Air Force Base) in the Fort Worth area, Texas, is contaminated locally with organic and metal compounds. Residents south and west of Air Force Plant 4 and the Naval Air Station are concerned that contaminants might enter the underlying Paluxy aquifer, which provides water to the city of White Settlement, south of Air Force Plant 4, and to residents west of Air Force Plant 4. The U.S. Environmental Protection Agency has qualified Air Force Plant 4 for Superfund cleanup. The pertinent geologic units include -A~rom oldest to youngest the Glen Rose, Paluxy, and Walnut Formations, Goodland Limestone, and terrace alluvial deposits. Except for the Glen Rose Formation, all units crop out at or near Air Force Plant 4 and the Naval Air Station. The terrace alluvial deposits, which nearly everywhere form the land surface, range from 0 to about 60 feet thick. These deposits comprise a mostly unconsolidated mixture of gravel, sand, silt, and clay. Mudstone and sandstone of the Paluxy Formation crop out north, west, and southwest of Lake Worth and total between about 130 and about 175 feet thick. The terrace alluvial deposits and the Paluxy Formation comprise the terrace alluvial aquifer and the Paluxy aquifer, respectively. These aquifers are separated by the Goodland-Walnut confining unit, composed of the Goodland Limestone and (or) Walnut Formation. Below the Paluxy aquifer, the Glen Rose Formation forms the Glen Rose confining unit. Water-level measurements during May 1993 and February 1994 from wells in the terrace alluvial aquifer indicate that, regionally, ground water flows toward the east-southeast beneath Air Force Plant 4 and the Naval Air Station. Locally, water appears to flow outward from ground-water mounds maintained by the localized infiltration of precipitation and reportedly by leaking water pipes and sanitary and (or) storm sewer lines beneath the

A Comparison of the Decision Quality of Group Decisions Made in a Face-to-Face Environment with Decisions Made Using a Distributed Group Decision Support System

National Research Council Canada - National Science Library

Cullen, Hope

1997-01-01

The Air Force is increasingly turning to a team approach for decision making. When team members are geographically separated it can be expensive for them to meet in a traditional face to face setting...

Operational Cybersecurity Risks and Their Effect on Adoption of Additive Manufacturing in the Naval Domain

Science.gov (United States)

2017-12-01

CYBERSECURITY RISKS AND THEIR EFFECT ON ADOPTION OF ADDITIVE MANUFACTURING IN THE NAVAL DOMAIN by Michael D. Grimshaw December 2017 Thesis...OF ADDITIVE MANUFACTURING IN THE NAVAL DOMAIN 5. FUNDING NUMBERS 6. AUTHOR(S) Michael D. Grimshaw 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES...DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) Additive manufacturing (AM) has been proven to provide multiple benefits over traditional

A comparative analysis of strategic approaches for Information Technology (IT) for Commander Naval Surface Forces

OpenAIRE

Johnson, Devine R.

2010-01-01

Approved for public release; distribution is unlimited As the lead organization for all United States Naval Surface Forces, Commander Naval Surface Forces (CNSF) is committed to providing operational commanders with well-trained, highly effective, and technologically relevant surface forces. Aligning itself with the Department of the Navy's Information Management (IM) and Information Technology (IT) strategic mission objectives, CNSF is dedicated to delivering secure, interoperable, and in...

Re-engineering production systems: the Royal Netherlands Naval Dockyard

NARCIS (Netherlands)

Zijm, Willem H.M.

1996-01-01

Reengineering production systems in an attempt to meet tight cost, quality and leadtime standards has received considerable attention in the last decade. In this paper, we discuss the reengineering process at the Royal Netherlands Naval Dockyard. The process starts with a characterisation and a

Optimization of the air cargo supply chain

Directory of Open Access Journals (Sweden)

María Pérez Bernal

2012-10-01

Full Text Available Purpose: This paper aims to evaluate and optimize the various operations within the air cargo chain. It pursues to improve the efficiency of the air cargo supply chain and to provide more information to the decision-makers to optimize their fields.Design/methodology/approach: The method used is a process simulation modelling software, WITNESS, which provides information to the decision-makers about the most relevant parameters subject to optimization. The input for the simulation is obtained from a qualitative analysis of the air cargo supply chain with the involved agents and from a study of the external trade by air mode, given that their behaviour depend on the location. The case study is focused on a particular location, the Case of Zaragoza Airport (Spain.Findings: This paper demonstrates that efficiency of the air cargo supply chain can increase by leveraging several parameters such as bottlenecks, resources or warehouses.Originality/value: It explores the use of a simulation modeling software originally intended for manufacturing processes and extended to support decision making processes in the area of air cargo.

75 FR 13264 - Meeting of the Board of Advisors (BOA) to the President, Naval Postgraduate School (NPS)

Science.gov (United States)

2010-03-19

... DEPARTMENT OF DEFENSE Department of the Navy Meeting of the Board of Advisors (BOA) to the President, Naval Postgraduate School (NPS) AGENCY: Department of the Navy, DoD. ACTION: Notice of open... access, information, or to send written comments regarding the NPS BOA, contact Ms. Jaye Panza, Naval...

Human factors in operational maintenance on future naval vessels

NARCIS (Netherlands)

Post, W.M.; Schreurs, J.C.; Rakhorst-Oudendijk, M.L.W.; Badon Ghijben, N.A.; Diggelen, J. van

2014-01-01

The increasing complexity of operational maintenance on naval platforms and the need to sustain this also in battle conditions are in conflict with the requirement for crew reduction. This asks for a new approach. The Netherlands MoD knows how to develop technical solutions for operational

Naval Sea Systems Command > Home > Warfare Centers > NSWC Corona

Science.gov (United States)

. Richard A. Braunbeck III Capt. Stephen H. Murray, left, salutes his relief, Capt. Richard A. Braunbeck III -321 NORCO, Calif. (Dec. 7, 2016) Capt. Stephen H. Murray, commanding officer of Naval Surface... https ): Dewin Andujar (Virtual Reality); Nicholas Manning (Maritime Capture the Flag); Stephen O'Grady

Conceptual design for the breakwater system of the south of Doson naval base : Optimisation versus deterministic design

NARCIS (Netherlands)

Viet, N.D.; Verhagen, H.J.; Van Gelder, P.H.A.J.M.; Vrijling, J.K.

2008-01-01

In 2006 a Vietnamese Engineering Consultancy Company carried out a design study of a Naval Base at the location of the South of Doson Peninsula in Vietnam. A deterministic approach applied to the conceptual design of the breakwater system of the Naval Base resulted in a cross-section with a big

An early modern factory between state and market: labor and management at the Amsterdam naval shipyard (1660-1795)

NARCIS (Netherlands)

Brandon, P.; de Jong, A.; Wubs, B.

2012-01-01

Naval shipyards were among the largest production facilities of the pre-industrial world. The Venetian Arsenal and the British Royal Dockyards therefore play a prominent role in the historiography of early modern labor relations. However, labor relations at the Dutch naval shipyards remain

Air Emissions Factors and Quantification

Science.gov (United States)

Emissions factors are used in developing air emissions inventories for air quality management decisions and in developing emissions control strategies. This area provides technical information on and support for the use of emissions factors.

Distributed energy resources at naval base ventura county building 1512

International Nuclear Information System (INIS)

Bailey, Owen C.; Marnay, Chris

2004-01-01

This paper reports the findings of a preliminary assessment of the cost effectiveness of distributed energy resources at Naval Base Ventura County (NBVC) Building 1512. This study was conducted in response to the base's request for design assistance to the Federal Energy Management Program. Given the current tariff structure there are two main decisions facing NBVC: whether to install distributed energy resources (DER), or whether to continue the direct access energy supply contract. At the current effective rate, given assumptions about the performance and structure of building energy loads and available generating technology characteristics, the results of this study indicate that if the building installed a 600 kW DER system with absorption cooling and heat capabilities chosen by cost minimization, the energy cost savings would be about 14 percent, or $55,000 per year. However, under current conditions, this study also suggests that significant savings could be obtained if Building 1 512 changed from the direct access contract to a SCE TOU-8 (Southern California Edison time of use tariff number 8) rate without installing a DER system. At current SCE TOU-8 tariffs, the potential savings from installation of a DER system would be about 4 percent, or $15,000 per year

Implementation by environmental administration of the Finnish air pollution control act

Energy Technology Data Exchange (ETDEWEB)

Haapaniemi, J. [Turku Univ. (Finland). Dept. of Political Science

1995-12-31

The aim of this research is to show how the general wording of the Air Pollution Control Act which came into force in 1982 has been given practical meanings. The main interest is the administrational implementation of the aims of the air pollution legislation for regulation of industrial activities and the energy sector. The article focuses on the decisions and the decision-making process through the Air Pollution Control Act with its relatively flexible norms. It gives a view of air pollution control practices and its problems, especially concerning sulphur emissions of whose control there is already lot of experiences. The grounds for resolutions given according to the Air Pollution Control Act and the possibility of public participation in their making are the centre of attention here. The greatest interest is cases on the decisions made by applying general governmental decisions, especially regulations concerning coal-fired power plants, and the regulations for sulphur dioxide emissions, in the governmental decision of 1987. (author)

Implementation by environmental administration of the Finnish air pollution control act

Energy Technology Data Exchange (ETDEWEB)

Haapaniemi, J [Turku Univ. (Finland). Dept. of Political Science

1996-12-31

The aim of this research is to show how the general wording of the Air Pollution Control Act which came into force in 1982 has been given practical meanings. The main interest is the administrational implementation of the aims of the air pollution legislation for regulation of industrial activities and the energy sector. The article focuses on the decisions and the decision-making process through the Air Pollution Control Act with its relatively flexible norms. It gives a view of air pollution control practices and its problems, especially concerning sulphur emissions of whose control there is already lot of experiences. The grounds for resolutions given according to the Air Pollution Control Act and the possibility of public participation in their making are the centre of attention here. The greatest interest is cases on the decisions made by applying general governmental decisions, especially regulations concerning coal-fired power plants, and the regulations for sulphur dioxide emissions, in the governmental decision of 1987. (author)

Making training decisions proactively

International Nuclear Information System (INIS)

Hartman, R.F.

1988-01-01

The challenge of making training decisions with a high degree of confidence as to the results of those decisions face every DOD, Federal, State, and City agency. Training has historically been a very labor and paper intensive system with limited automation support. This paper outlines how one DOD component, the Air Force, is approaching that challenge. The Training Decision System (TDS) will provide the Air Force with an automated decision aid to help plan and estimate the consequences of various mixes of resident training, On-The-Job Training (OJT), and field training within a specialty such as security. The system described provides training from enlistment to separation and responds to hundreds of related security task needs. This system identifies what the tasks are, who should provide the training, what training setting should be used, what proficiency should be achieved, and through computer modeling provides an assessment of training effectiveness options and estimate the impact of implementing those options. With current budgetary constraints and with the possibility of further reductions in the future, the most cost effective training mix must be found to sustain required capabilities

A Study of USN Aircrew Attitudes Regarding Technology’s Ability to Replace the Naval Flight Officer on Typical Combat Missions Carrier Based Aircraft are Tasked to Perform

Science.gov (United States)

1993-09-01

Management, Air Force Institute of Technology (AU), Wright Patterson AFB CH, 1991. Horngren , Charles T. and George Foster. Cost Accounting : A Managerial...Submit - TotalCastOPnperewldSubmnit * s ((I eEnter this figure in column 13(c)(1) SHORE ESTAILISHMENT COST TO PREPARE AND SUBMIT PAY GRADE No OR ORYRT...W’IC QUALIT’Y TI15?SrTF-* AFIT/GSM/LAR/93S- 1 A SILMY OF USN AIRCREW ATTIU2 RECARDING TE*L ’ S ABILITY TO REPLACE THE NAVAL FLICHT OFFICER ON TYPICAL

Naval S&T Strategy: Innovations For The Future Force

Science.gov (United States)

2015-01-01

promote fundamental knowledge expansion to collectively paint a picture of the future naval force that today’s initiatives will help build. Scientists and... graphene , QuikClot and many more). In fiscally austere times like today, there is great pressure to tie S&T more closely to R&D technology

Time and the Paradigm of Operational Art - Authority and Responsibility of the Operational Artist in the Political Military Discourse

Science.gov (United States)

2017-02-15

of Staff (JCS) consisting of General George C. Marshall, Air Chief General Henry Arnold, and the chief of naval operations Admiral Ernest J. King ...Gary R. Hess, Presidential Decisions for War: Korea, Vietnam, the Persian Gulf, and Iraq (Baltimore, MD: Johns Hopkins University Press, 2009), 78-84...War: Korea, Vietnam, the Persian Gulf, and Iraq. 2nd ed. Baltimore, MD: Johns Hopkins University Press, 2009. Imlay, Talbot. “Western Allied Ideology

Automated Motor Skills Training Optimized for Individual Differences.

Science.gov (United States)

1980-11-01

Several preliminary applications of adaptive training to I complex synthetic flight trainers have been attempted (Loses, I ,5 I Ellis, Norman , and Matheny...Association, San Francisco, 1976. Lowes, A. H., Ellis, N. C., Norman , D. A., and Matheny, W. 3. Improving piloting skills in turbulent air using a self...intercept observer. Orlando, Florida: Naval Training Equipment Center, NAVTRAEQUIPCEN 71-C-6219-1, 1973. Smallwood , R. D. A decision structure for

Inspector General, DOD, Oversight of the Naval Audit Service Audit of the Navy General Fund Financial Statements for FY 1998

National Research Council Canada - National Science Library

1999-01-01

.... This report provides our endorsement of the Naval Audit Service disclaimer of opinion on the Navy General Fund Financial Statements for FY 1998, along with the Naval Audit Service report, "Department...

Retrofitting Inefficient Rooftop Air-Conditioning Units Reduces U.S. Navy Energy Use (Fact Sheet)

Energy Technology Data Exchange (ETDEWEB)

None, None

2014-04-01

As part of the U.S. Navy's overall energy strategy, the National Renewable Energy Laboratory (NREL) partnered with the Naval Facilities Engineering Command (NAVFAC) to demonstrate market-ready energy efficiency measures, renewable energy generation, and energy systems integration. One such technology - retrofitting rooftop air-conditioning units with an advanced rooftop control system - was identified as a promising source for reducing energy use and costs, and can contribute to increasing energy security.

33 CFR 334.20 - Gulf of Maine off Cape Small, Maine; naval aircraft practice mining range area.

Science.gov (United States)

2010-07-01

... REGULATIONS § 334.20 Gulf of Maine off Cape Small, Maine; naval aircraft practice mining range area. (a) The... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Gulf of Maine off Cape Small, Maine; naval aircraft practice mining range area. 334.20 Section 334.20 Navigation and Navigable Waters...

Design and Thermodynamic Analysis of a Steam Ejector Refrigeration/Heat Pump System for Naval Surface Ship Applications

Directory of Open Access Journals (Sweden)

Cüneyt Ezgi

2015-12-01

Full Text Available Naval surface ships should use thermally driven heating and cooling technologies to continue the Navy’s leadership role in protecting the marine environment. Steam ejector refrigeration (SER or steam ejector heat pump (SEHP systems are thermally driven heating and cooling technologies and seem to be a promising technology to reduce emissions for heating and cooling on board naval surface ships. In this study, design and thermodynamic analysis of a seawater cooled SER and SEHP as an HVAC system for a naval surface ship application are presented and compared with those of a current typical naval ship system case, an H2O-LiBr absorption heat pump and a vapour-compression heat pump. The off-design study estimated the coefficient of performances (COPs were 0.29–0.11 for the cooling mode and 1.29–1.11 for the heating mode, depending on the pressure of the exhaust gas boiler at off-design conditions. In the system operating at the exhaust gas boiler pressure of 0.2 MPa, the optimum area ratio obtained was 23.30.

The 1990 Clean Air Act amendments

International Nuclear Information System (INIS)

Torrens, I.M.; Cichanowicz, J.E.; Platt, J.B.

1992-01-01

The impacts of the 1990 Clean Air Act Amendments on utilities are substantial, presenting a host of new technical challenges, introducing new business risks, changing costs of electric generation, creating new winners and losers, and calling for new organizational responses capable of dealing with the complexity and short time for decisions. The magnitude of costs and unknowns puts clean air compliance into a new league of energy issues, in which the decisions utilities must make are not simply technological or engineering economic choices, but rather are very complex business decisions with numerous stakeholders, pitfalls, and opportunities. This paper summarizes the key regulatory requirements of the CAAA, outlines compliance options and questions facing the utility industry, and addresses how utility strategic business decisions could be affected

TACOP : A cognitive agent for a naval training simulation environment

NARCIS (Netherlands)

Doesburg, W.A. van; Heuvelink, A.; Broek, E.L. van den

2005-01-01

This paper describes how cognitive modeling can be exploited in the design of software agents that support naval training sessions. The architecture, specifications, and embedding of the cognitive agent in a simulation environment are described. Subsequently, the agent's functioning was evaluated in

THE NAVAL CAMPAIGN IN THE WAR OF THE PACIFIC 1879-1884

African Journals Online (AJOL)

comparatively little is known in South Africa about Chilean military history. Chile's naval history in ... HUASCAR and INDEPENDENCIA. The Chil- .... In the meantime the INDEPENDENCIA had ... vian shipping near Panama but were no more.

Decision making and imperfection

CERN Document Server

Karny, Miroslav; Wolpert, David

2013-01-01

Decision making (DM) is ubiquitous in both natural and artificial systems. The decisions made often differ from those recommended by the axiomatically well-grounded normative Bayesian decision theory, in a large part due to limited cognitive and computational resources of decision makers (either artificial units or humans). This state of a airs is often described by saying that decision makers are imperfect and exhibit bounded rationality. The neglected influence of emotional state and personality traits is an additional reason why normative theory fails to model human DM process.   The book is a joint effort of the top researchers from different disciplines to identify sources of imperfection and ways how to decrease discrepancies between the prescriptive theory and real-life DM. The contributions consider:   ·          how a crowd of imperfect decision makers outperforms experts' decisions;   ·          how to decrease decision makers' imperfection by reducing knowledge available;   ...

Naval Meteorology and Oceanography Command exhibit entrance

Science.gov (United States)

2000-01-01

StenniSphere at NASA's John C. Stennis Space Center in Hancock County, Miss., invites visitors to discover why America comes to Stennis Space Center before going into space. Designed to entertain while educating, StenniSphere includes informative displays and exhibits from NASA and other agencies located at Stennis, such as this one from the Naval Meteorology and Oceanography Command. Visitors can 'travel' three-dimensionally under the sea and check on the weather back home in the Weather Center.

Research on Inferring ELECTRE-III’s Parameters with Fuzzy information and A Case on Naval Gun Weapon System Integration

Directory of Open Access Journals (Sweden)

Sun Shi Yan

2016-01-01

Full Text Available Multiple attributes decision making (MADM method is an important measure for system integration. Robustness analysis on MADM is a hotspot in these years which wins academe’s great attention, and is supposed to be an effective way when countering imperfect information. Setting parameters in ELECTRE-III’s is a vital and difficult step. In this paper, a method of inferring ELECTRE-III’s parameters with fuzzy information based on robustness analysis is presented. First, ELECTRE-III is transformed into a continuous smooth function of each parameter vector. Then, robustness analysis structure and a parameters inferring algorithm are provided by maximizing robustness margin based on mathematics programming. Moreover, how to resolve the programming problem is also discussed. At last, a illustrative example of Naval Gun Weapon System Integration is put forward.

Within the Walls: An Analysis of Sexual Harassment and Sexual Coercion at Naval Consolidated Brig Miramar

Science.gov (United States)

2006-12-01

most commonly cited are “ quid pro quo ” and “hostile environment.” Employers are charged with ensuring that the workplace is free from sexual ...ANALYSIS OF SEXUAL HARASSMENT AND SEXUAL COERCION AT NAVAL CONSOLIDATED BRIG MIRAMAR by Robert M. Collins September 2006 Suzanne M. Johnson...AND SUBTITLE: Within the Walls: An Analysis of Sexual Harassment and Sexual Coercion at Naval Consolidated Brig Miramar 6. AUTHORS Robert M. Collins

Naval Aviation Integrated Logistics: Technical users guide version 1. 0

Energy Technology Data Exchange (ETDEWEB)

DeLozier, R.C.; Holder, D.A.

1987-06-01

This document summarizes the operational and analytical functions of version 1.0 of the Naval Aviation Integrated Logistic (NAIL) package. NAIL, a logistics management and analysis system, creates standardized reports and performs several categories of statistical operations in support of NAVAIR logistic analytic functions.

Applying Department of Defense Financial Statement Guidelines to the Naval Postgraduate School

National Research Council Canada - National Science Library

Flannery, Robert

2002-01-01

... auditable financial statements. This thesis reviews the extent to which the Naval Postgraduate School can apply the guidelines for federal financial accounting to its own financial management capabilities...

Demonstration of Sensor Data Integration Across Naval Aviation Maintenance

Science.gov (United States)

2018-02-01

Concepts, Programs and Processes; Maintenance Unit Department, Division Organization; Manpower Management ; and Aviation Officers.” http...Naval Aviation Maintenance Alejandra Jolodosky and Adi Zolotov February 2018 This work was performed under Federal Government Contract...underutilized sensor data. CNA proposed a pilot program that integrated sensor data across maintenance levels to expedite repairs of aviation parts

The Advantages and Disadvantages of Converting the Naval Postgraduate School to a Navy Working Capital Fund Activity

Science.gov (United States)

2014-06-01

government agencies, and a number of international partners across the globe. In addition to providing advanced educational opportunities, NPS also offers a...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT THE ADVANTAGES AND DISADVANTAGES OF CONVERTING THE NAVAL...USE ONLY (Leave blank) 2. REPORT DATE June 2014 3. REPORT TYPE AND DATES COVERED MBA Professional Report 4. TITLE AND SUBTITLE THE ADVANTAGES AND

32 CFR 770.31 - List of major naval installations in the State of Hawaii and cognizant commanders authorized to...

Science.gov (United States)

2010-07-01

... Fleet and Commander Naval Logistics Command Headquarters Areas, Johnson Circle Navy Exchange/Commissary... City Supply Area, and the Red Hill Fuel Storage Area). Contact: Commander, Naval Base, Pearl Harbor, HI... Shipyard, McGrew Point, Halawa, Hokulani, Manana, Pearl City Peninsula, Red Hill, Iroquois Point, Puuloa...

The Utility of the OMI HCHO and NO2 Data Products in Air Quality Decision- Making Activities

Science.gov (United States)

Duncan, Bryan N.

2010-01-01

We will present three related air quality applications of the OMI HCHO (formaldehyde) and NO2 (nitrogen dioxide) data products, which we us to support mission planning of an OMI-like instrument for the proposed GEO-CAPE satellite that has as one of its objectives to study air quality from space. First, we will discuss a novel and practical application of the data products to the "weight of evidence" in the air quality decision-making process (e.g., State Implementation Plan (SIP)) for a city, region, or state to demonstrate that it is making progress toward attainment of the National Ambient Air Quality Standard (NAAQS) for ozone. Any trend, or lack thereof, in the observed OMI HCHO/NO2, which we use as an air quality indicator, may support that an emission control strategy implemented to reduce ozone is or is not occurring for a metropolitan area. Second, we will discuss how we use variations in the OMI HCHO product as a proxy for variability in the biogenic hydrocarbon, isoprene, which is an important player for the formation of high levels of ozone and the dominant source of HCHO in the eastern U.S. Third, we will discuss the variability of NO2 in the U.S. as indicated by the OMI NO2 product. In addition, we will show the impact of the 2005 hurricanes on pollutant emissions, including those associated with the intensive oil extraction and refining activities, in the Gulf of Mexico region using the OMI NO2 product. The variability of HCHO and NO2 as indicated by OMI helps us to understand changes in the OMI HCHO/NO2 and the implications for ozone formation.

Archives at the U.S. Naval Observatory - Recent Projects

Science.gov (United States)

Corbin, B. G.

2004-12-01

In 1874, like many other astronomical institutions, the U.S. Naval Observatory sent eight expeditions to different parts of the globe to observe the Transit of Venus. After all results were in, William Harkness was placed in charge of preparing the results and observations for publication. Page proofs of these observations appeared in 1881, but due to lack of funds and other reasons, these volumes were never published. Recently funds became available to have photocopies made on acid-free paper. The Astrophysics Data System (ADS) agreed to scan the photocopied pages and has made this publication available via the ADS so it now may be seen by anyone with access to the web. The compilation of a historical photograph archive at the USNO is continuing. Photographs and glass plates are being scanned by students and placed on the web. As the Naval Observatory has many thousands of plates and photographs, this project will take quite some time to complete. The images are of instruments, buildings, and staff members. The URL for this collection is http://www.usno.navy.mil/library/search.shtml

Verification of the Naval Oceanic Vertical Aerosol Model During Fire

NARCIS (Netherlands)

Davidson, K.L.; Leeuw, G. de; Gathman, S.G.; Jensen, D.R.

1990-01-01

The Naval Oceanic Vertical Aerosol Model (NOVAM) has been formulated to estimate the vertical structure of the optical and infrared extinction coefficients in the marine atmospheric boundary layer (MABL), for waverengths between 0,2 and 40 um. NOVAM was designed to predict, utilizing a set of

A Model Midshipman: Factors Related to Academic and Military Success of Prior Enlisted Midshipmen at the United States Naval Academy

National Research Council Canada - National Science Library

Wyrick, Jared

2005-01-01

... to be successful at the Naval Academy. Linear and Bi-Linear regression models are used to analyze the influence of prior-enlisted experience on academic and military performance at the Naval Academy on the classes from 1999 through 2004...

Development of radar cross section analysis system of naval ships

Directory of Open Access Journals (Sweden)

Kookhyun Kim

2012-03-01

Full Text Available A software system for a complex object scattering analysis, named SYSCOS, has been developed for a systematic radar cross section (RCS analysis and reduction design. The system is based on the high frequency analysis methods of physical optics, geometrical optics, and physical theory of diffraction, which are suitable for RCS analysis of electromagnetically large and complex targets as like naval ships. In addition, a direct scattering center analysis function has been included, which gives relatively simple and intuitive way to discriminate problem areas in design stage when comparing with conventional image-based approaches. In this paper, the theoretical background and the organization of the SYSCOS system are presented. To verify its accuracy and to demonstrate its applicability, numerical analyses for a square plate, a sphere and a cylinder, a weapon system and a virtual naval ship have been carried out, of which results have been compared with analytic solutions and those obtained by the other existing software.

Modeling Macro-Cognitive Influence on Information Sharing between Members of a Joint Team

Science.gov (United States)

2006-12-01

Decision Matrix Risk Analysis Matrix Three sheets of blank paper Sony voice-activated recording device with Maxell MC-60UR tapes 1:600,000 map sheet...the only portion visible when the participants arrived. A Sony Clear Voice Plus recorder was positioned behind the seat positions wherever...shows a rapid build up of Blue forces in Japan, Malaysia and the Philippines. Taiwan has authorized limited troop, air, and naval force deployments in

Un chantier naval à Hochiminh-Ville

OpenAIRE

Bogani, Laura

2012-01-01

Cet article s’intéresse à trois types de bateaux au Vietnam qui naviguaient sur les fleuves et les eaux du Delta et servaient principalement au transport. Leur description, associée à L’étude d’un chantier naval, permet de dégager les constantes et les innovations concernant les bateaux en bois. La description de la filière économique et technique menant à la réalisation d’un bateau permet de comprendre le rôle des différents acteurs impliqués (propriétaires, architectes, ouvriers et parmi eu...

Iranian Naval Forces: A Tale of Two Navies

Science.gov (United States)

2017-02-01

in the Persian Gulf and integrating more Persian leadership into the naval forces. During the reign of Xerxes (486–465 BCE), the fourth King of the...the Shah. In the current publication, we have provided a more comprehensive history, including Iran’s Persian imperial past, the spread of Islam...interests accordingly. The Islamic Revolutionary Guard Corps Navy (IRGCN) emphasizes an asymmetric doctrine to ensure national security in the Persian

Design of X-joints in Sandwich Structures for Naval Vessels

DEFF Research Database (Denmark)

Hayman, Brian; Berggreen, Christian; Lundsgaard-Larsen, Christian

2007-01-01

In many naval ships of fibre composite sandwich construction, an X-joint exists where the end bulkhead of the superstructure is attached to the deck, with an internal bulkhead placed in the same vertical plane below the deck. This joint is subjected to alternating tensile and compressive loading...

TACOP: A Cognitive Agent for a Naval Training Simulation Environment

NARCIS (Netherlands)

van Doesburg, W.A.; Verbeeck, K.; Heuvelink, A.; Tuyls, K.; Nowé, A.; van den Broek, Egon; Manderick, B.; Kuijpers, B.

2005-01-01

The full version of this paper appeared in: Doesburg, W. A. van, Heuvelink, A., and Broek, E. L. van den (2005). TACOP: A cognitive agent for a naval training simulation environment. In M. Pechoucek, D. Steiner, and S. Thompson (Eds.), Proceedings of the Industry Track of the Fourth International

Index of Oral Histories Relating to Naval Research and Development

Science.gov (United States)

1985-01-01

Navy research and development that are available in major U. S. repositories. In a sense, it is a companion to the broader U. S. Naval History Sources...Director, his work with the FAA, and his hobbies, including old cars and a penchant for Shakespeare . Repositories: NWC, DTNSRDC, NHC Individuals

The JASON reactor at the Royal Naval College: Silver Jubilee 6th November 1987

International Nuclear Information System (INIS)

Lakey, J.R.A.; Roust, C.B.

1988-01-01

The 10 kW Research and Training Reactor Jason has been used at the Royal Naval College for 25 years in support of the Naval Nuclear Submarine Propulsion Programme. The principal features of Jason, relevant to its training role are given, along with the specifications of Jason, instrumentation, maintenance and operational experience. The educational role of the reactor is described with respect to the Nuclear Reactor Course, Nuclear Advanced Course, and the Nuclear Radiation Protection Course. Future developments in operator training, advantages of the low power reactor, quality control of education and training, and research and development, are also discussed. (U.K.)

Requirement for Naval Reserve Component Units Not Assigned to Support Regional Contingencies

National Research Council Canada - National Science Library

Gimble, Thomas

1996-01-01

Our primary objective was to determine whether a valid need exists for Naval Reserve units and non-unit Reserve personnel who are not assigned to meet the needs of anticipated regional contingencies...

Naval EarthMap Observer: overview and data processing

Science.gov (United States)

Bowles, Jeffrey H.; Davis, Curtiss O.; Carney, Megan; Clamons, Dean; Gao, Bo-Cai; Gillis, David; Kappus, Mary E.; Lamela, G.; Montes, Marcos J.; Palmadesso, Peter J.; Rhea, J.; Snyder, William A.

1999-12-01

We present an overview of the Naval EarthMap Observer (NEMO) spacecraft and then focus on the processing of NEMO data both on-board the spacecraft and on the ground. The NEMO spacecraft provides for Joint Naval needs and demonstrates the use of hyperspectral imagery for the characterization of the littoral environment and for littoral ocean model development. NEMO is being funded jointly by the U.S. government and commercial partners. The Coastal Ocean Imaging Spectrometer (COIS) is the primary instrument on the NEMO and covers the spectral range from 400 to 2500 nm at 10-nm resolution with either 30 or 60 m work GSD. The hyperspectral data is processed on-board the NEMO using NRL's Optical Real-time Automated Spectral Identification System (ORASIS) algorithm that provides for real time analysis, feature extraction and greater than 10:1 data compression. The high compression factor allows for ground coverage of greater than 106 km2/day. Calibration of the sensor is done with a combination of moon imaging, using an onboard light source and vicarious calibration using a number of earth sites being monitored for that purpose. The data will be atmospherically corrected using ATREM. Algorithms will also be available to determine water clarity, bathymetry and bottom type.

Endangered Species Program Naval Petroleum Reserves in California

International Nuclear Information System (INIS)

1992-03-01

The Naval Petroleum Reserves in California (NPRC) are operated by the US Department of Energy (DOE) and Chevron USA. (CUSA). Four federally-listed endangered animal species and one threatened plant species are known to occur on NPRC: the San Joaquin kit fox (Vulpes macrotis mutica), blunt-nosed leopard lizard (Gambelia), giant kangaroo rat (Dipodomys ingens), Tipton kangaroo rat (Dipodomys nitratoides nitratoides) and Hoover's Wooly-star (Eriastrum hooveri). All five are protected under the Endangered Species Act of 1973 (as amended) (Public Law 93-205), which declares that it is the policy of Congress that all Federal departments and agencies shall seek to conserve endangered and threatened species and shall utilize their authorities in furtherance of the purposes of the Act. DOE is also obliged to determine whether actions taken by their lessees on Naval Petroleum Reserve No. 2 (NPR-2) will have any effects on endangered species or their habitats. The major objective of the Endangered Species Program on NPR-1 and NPR-2 is to provide DOE with the scientific expertise and continuity of programs necessary for the continued compliance with the Endangered Species Act. The specific objective of this report is to summarize progress and results of the Endangered Species Program made during Fiscal Year 1991 (FY91)

Redmedial Action Plan for the Risk-Based Remediation of Site ST14 (SWMU 68), LPSTID 104819; the Former Base Refueling Area (A0C7); the French Underdrain System (SWMU 64); and the North Oil/Water Separator (SWMU 67), Carswell Air Force Base, Naval Air Station Fort Worth Joint Reserve Base, Texas. Volume 1: Report

National Research Council Canada - National Science Library

1997-01-01

...) to prepare a remedial action plan (RAP) in support of a risk-based remediation decision for soil and groundwater contaminated with fuel hydrocarbons at Site ST14 at Carswell Air Force Base (AFB), Texas...

Systems design of transformation toughened blast-resistant naval hull steels

Science.gov (United States)

Saha, Arup

A systems approach to computational materials design has demonstrated a new class of ultratough, weldable secondary hardened plate steels combining new levels of strength and toughness while meeting processability requirements. A first prototype alloy has achieved property goals motivated by projected naval hull applications requiring extreme fracture toughness (Cv > 85 ft-lbs (115 J) corresponding to KId > 200 ksi.in1/2 (220 MPa.m1/2)) at strength levels of 150--180 ksi (1034--1241 MPa) yield strength in weldable, formable plate steels. A theoretical design concept was explored integrating the mechanism of precipitated nickel-stabilized dispersed austenite for transformation toughening in an alloy strengthened by combined precipitation of M2C carbides and BCC copper both at an optimal ˜3nm particle size for efficient strengthening. This concept was adapted to plate steel design by employing a mixed bainitic/martensitic matrix microstructure produced by air-cooling after solution-treatment and constraining the composition to low carbon content for weldability. With optimized levels of copper and M2C carbide formers based on a quantitative strength model, a required alloy nickel content of 6.5 wt% was predicted for optimal austenite stability for transformation toughening at the desired strength level of 160 ksi (1100 MPa) yield strength. A relatively high Cu level of 3.65 wt% was employed to allow a carbon limit of 0.05 wt% for good weldability. Hardness and tensile tests conducted on the designed prototype confirmed predicted precipitation strengthening behavior in quench and tempered material. Multi-step tempering conditions were employed to achieve the optimal austenite stability resulting in significant increase of impact toughness to 130 ft-lb (176 J) at a strength level of 160 ksi (1100 MPa). Comparison with the baseline toughness-strength combination determined by isochronal tempering studies indicates a transformation toughening increment of 60% in Charpy

Naval War College Review. Volume 62, Number 2, Spring 2009

Science.gov (United States)

2009-01-01

India, Japan, the United States, Indonesia, Malaysia , and Australia would almost certainly bolster their own naval forces and would also likely seek to...formulated by Capt. Sir Basil H. Lid- dell Hart (who corresponded with Eccles from the early 1950s until shortly before Lid- dell Hart’s death in 1970

Naval War College Review. Volume 63, Number 1, Winter 2010

Science.gov (United States)

2010-01-01

Impeccable Incident. Summer 2009:101–11 Raymond, Catherine Zara . Piracy and Armed Robbery in the Malacca Strait: A Problem Solved? Summer 2009:31–42...an Old Problem: Report of the Naval War College Workshop on Countering Maritime Piracy. Autumn 2009:141–54 Raymond, Catherine Zara . Piracy and Armed

Testing an advanced satellite technique for dust detection as a decision support system for the air quality assessment

Science.gov (United States)

Falconieri, Alfredo; Filizzola, Carolina; Femiano, Rossella; Marchese, Francesco; Sannazzaro, Filomena; Pergola, Nicola; Tramutoli, Valerio; Di Muro, Ersilia; Divietri, Mariella; Crisci, Anna Maria; Lovallo, Michele; Mangiamele, Lucia; Vaccaro, Maria Pia; Palma, Achille

2014-05-01

In order to correctly apply the European directive for air quality (2008/50/CE), local Authorities are often requested to discriminate the possible origin (natural/anthropic) of anomalous concentration of pollutants in the air (art.20 Directive 2008/50/CE). In this framework, it's been focused on PM10 and PM2,5 concentrations and sources. In fact, depending on their origin, appropriate counter-measures can be taken devoted to prevent their production (e.g. by traffic restriction) or simply to reduce their impact on citizen health (e.g. information campaigns). In this context suitable satellite techniques can be used in order to identify natural sources (particularly Saharan dust, but also volcanic ash or forest fire smoke) that can be responsible of over-threshold concentration of PM10/2,5 in populated areas. In the framework of the NIBS (Networking and Internationalization of Basilicata Space Technologies) project, funded by the Basilicata Region within the ERDF 2007-2013 program, the School of Engineering of University of Basilicata, the Institute of Methodologies for Environmental Analysis of National Research Council (IMAA-CNR) and the Regional Agency for the Protection of the Environment of Basilicata Region (ARPAB) have started a collaboration devoted to assess the potential of the use of advanced satellite techniques for Saharan dust events identification to support ARPAB activities related to the application of the European directive for air quality (2008/50/CE) in Basilicata region. In such a joint activity, the Robust Satellite Technique (RST) approach has been assessed and tested as a decision support system for monitoring and evaluating air quality at local and regional level. In particular, RST-DUST products, derived by processing high temporal resolution data provided by SEVIRI (Spinning Enhanced Visible and Infrared Imager) sensor on board Meteosat Second Generation platforms, have been analysed together with PM10 measurements performed by the ground

33 CFR 334.40 - Atlantic Ocean in vicinity of Duck Island, Maine, Isles of Shoals; naval aircraft bombing target...

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Atlantic Ocean in vicinity of Duck Island, Maine, Isles of Shoals; naval aircraft bombing target area. 334.40 Section 334.40... Shoals; naval aircraft bombing target area. (a) The danger zone. A circular area with a radius of 500...

33 CFR 334.85 - New York Harbor, adjacent to the Stapleton Naval Station, Staten Island, New York; restricted area.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false New York Harbor, adjacent to the Stapleton Naval Station, Staten Island, New York; restricted area. 334.85 Section 334.85 Navigation and... RESTRICTED AREA REGULATIONS § 334.85 New York Harbor, adjacent to the Stapleton Naval Station, Staten Island...

Naval Ships Acquisition Strategy for the Venezuelan Navy.

Science.gov (United States)

1982-06-01

8. Jefatura de Logistica Comandancia General de la Marina Avenida Vollmer, San Bernardino Caracas, Venezuela 9. Professor M. B. Kline, Code 54Kx 2...34...the GSN must determine the acquisition of defense systems, on the basis of the priority demand requested for the tasks de - rived from the...the contract is signed by both parties, the MOD and the Contractor(s). Transportation and installation of the Venezuelan Naval Mission in the

DISCRETION MAGNETIQUE DES MACHINES ELECTRIQUES DE PROPULSION NAVALE

OpenAIRE

Froidurot , Benoît

2002-01-01

For about ten years, electrical machines have been commonly used in naval propulsion systems for civilian applications. This is mainly due to new magnetic materials (magnets...) and power drive electronic, which increase the performances of the machines. This kind of propulsion is planed to be implemented on military ships. However, some constraints of discretion make this propulsion require specific systems for the ship security. This study is then dedicted to the magnetic discretion of nava...

Design and test of lightweight sandwich T-joint for naval ships

DEFF Research Database (Denmark)

Toftegaard, H.; Lystrup, Aa.

2005-01-01

Within the EUCLID project, 'Survivability, Durability and Performance of Naval Composite Structures', one task is to develop improved fibre composite joints for naval ship super structures. One type of joint in such a super structure is a T-joint between sandwich panels. An existing design consists...... of panels joined by filler and overlaminates of the same thickness as the skin laminates. Various improved T-joints have been designed and investigated. Some with focus on improved strength (survivability), and others with focus on reduced weight. This paper describes the design and test of a sandwich T...... triangles). A method for a finite element (FE) parameter study is developed and used for selection of a promising (strong) configuration of the T-joint. Tensile (pull-out) tests are performed to load the core triangles and filler in tension and the strength and failure mode are compared both with the FE...

The air emissions risk assessment model (AERAM)

International Nuclear Information System (INIS)

Gratt, L.B.

1991-01-01

AERAM is an environmental analysis and power generation station investment decision support tool. AERAM calculates the public health risk (in terms of the lifetime cancers) in the nearby population from pollutants released into the air. AERAM consists of four main subroutines: Emissions, Air, Exposure and Risk. The Emission subroutine uses power plant parameters to calculate the expected release of the pollutants. A coal-fired and oil-fired power plant are currently available. A gas-fired plant model is under preparation. The release of the pollutants into the air is followed by their dispersal in the environment. The dispersion in the Air Subroutine uses the Environmental Protection Agency's model, Industrial Source Complex-Long Term. Additional dispersion models (Industrial Source Complex - Short Term and Cooling Tower Drift) are being implemented for future AERAM versions. The Expose Subroutine uses the ambient concentrations to compute population exposures for the pollutants of concern. The exposures are used with corresponding dose-response model in the Risk Subroutine to estimate both the total population risk and individual risk. The risk for the dispersion receptor-population centroid for the maximum concentration is also calculated for regulatory-population purposes. In addition, automated interfaces with AirTox (an air risk decision model) have been implemented to extend AERAM's steady-state single solution to the decision-under-uncertainty domain. AERAM was used for public health risks, the investment decision for additional pollution control systems based on health risk reductions, and the economics of fuel vs. health risk tradeoffs. AERAM provides that state-of-the-art capability for evaluating the public health impact airborne toxic substances in response to regulations and public concern

ABOUT THE STUDY OF THE THERMAL STRESS FOR NAVAL SYSTEMS

Directory of Open Access Journals (Sweden)

ANASASE PRUIU

2016-06-01

Full Text Available In this paper are presented and analyzed the effects of thermal expansion on gas evacuation piping from naval power plants an d technical protection possibilities to prevent structures from deformations; also are analyzed the possibilities for the use of thermal expansion for tightening the main screws for power plant propulsion.

Research on the Statistical Characteristics of Crosstalk in Naval Ships Wiring Harness Based on Polynomial Chaos Expansion Method

Directory of Open Access Journals (Sweden)

Chi Yaodan

2017-08-01

Full Text Available Crosstalk in wiring harness has been studied extensively for its importance in the naval ships electromagnetic compatibility field. An effective and high-efficiency method is proposed in this paper for analyzing Statistical Characteristics of crosstalk in wiring harness with random variation of position based on Polynomial Chaos Expansion (PCE. A typical 14-cable wiring harness was simulated as the object of research. Distance among interfering cable, affected cable and GND is synthesized and analyzed in both frequency domain and time domain. The model of naval ships wiring harness distribution parameter was established by utilizing Legendre orthogonal polynomials as basis functions along with prediction model of statistical characters. Detailed mean value, mean square error, probability density function and reasonable varying range of crosstalk in naval ships wiring harness are described in both time domain and frequency domain. Numerical experiment proves that the method proposed in this paper, not only has good consistency with the MC method can be applied in the naval ships EMC research field to provide theoretical support for guaranteeing safety, but also has better time-efficiency than the MC method. Therefore, the Polynomial Chaos Expansion method.

El papel del sector naval en el desarrollo económico de Andalucía

Directory of Open Access Journals (Sweden)

Antonio Sánchez Aguilar

1991-02-01

Full Text Available La Industria de Construcción Naval es una actividad de gran tradición en nuestro país. A través de todo el litoral español ha existido, desde tiempos muy remotos, una gran vocación por la con strucción de barcos. Este apego a la Construcción Naval, que siempre ha sido una constante, ha dado como resultado un gran número de hombres altamente especializados, sin contar con esa legión de carpinteros de rivera, auténticos artesanos que en los varaderos se dedican a construir barcos de madera. Al paso de los años los continuos avances tecnológicos han ido configurando la situación actual, poniendo a nuestro alcance una tecnología de vanguardia. La Industria de Construcción Naval es una actividad que se caracteriza por la construcción del casco de los buques y el montaje de muchos elementos de fabricación ajena.

Department of Energy Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs draft environmental impact statement. Volume 1, Appendix B: Idaho National Engineering Laboratory Spent Nuclear Fuel Management Program

Energy Technology Data Exchange (ETDEWEB)

1994-06-01

The US Department of Energy (DOE) has prepared this report to assist its management in making two decisions. The first decision, which is programmatic, is to determine the management program for DOE spent nuclear fuel. The second decision is on the future direction of environmental restoration, waste management, and spent nuclear fuel management activities at the Idaho National Engineering Laboratory. Volume 1 of the EIS, which supports the programmatic decision, considers the effects of spent nuclear fuel management on the quality of the human and natural environment for planning years 1995 through 2035. DOE has derived the information and analysis results in Volume 1 from several site-specific appendixes. Volume 2 of the EIS, which supports the INEL-specific decision, describes environmental impacts for various environmental restoration, waste management, and spent nuclear fuel management alternatives for planning years 1995 through 2005. This Appendix B to Volume 1 considers the impacts on the INEL environment of the implementation of various DOE-wide spent nuclear fuel management alternatives. The Naval Nuclear Propulsion Program, which is a joint Navy/DOE program, is responsible for spent naval nuclear fuel examination at the INEL. For this appendix, naval fuel that has been examined at the Naval Reactors Facility and turned over to DOE for storage is termed naval-type fuel. This appendix evaluates the management of DOE spent nuclear fuel including naval-type fuel.

Department of Energy Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs draft environmental impact statement

International Nuclear Information System (INIS)

1994-06-01

The US Department of Energy (DOE) has prepared this report to assist its management in making two decisions. The first decision, which is programmatic, is to determine the management program for DOE spent nuclear fuel. The second decision is on the future direction of environmental restoration, waste management, and spent nuclear fuel management activities at the Idaho National Engineering Laboratory. Volume 1 of the EIS, which supports the programmatic decision, considers the effects of spent nuclear fuel management on the quality of the human and natural environment for planning years 1995 through 2035. DOE has derived the information and analysis results in Volume 1 from several site-specific appendixes. Volume 2 of the EIS, which supports the INEL-specific decision, describes environmental impacts for various environmental restoration, waste management, and spent nuclear fuel management alternatives for planning years 1995 through 2005. This Appendix B to Volume 1 considers the impacts on the INEL environment of the implementation of various DOE-wide spent nuclear fuel management alternatives. The Naval Nuclear Propulsion Program, which is a joint Navy/DOE program, is responsible for spent naval nuclear fuel examination at the INEL. For this appendix, naval fuel that has been examined at the Naval Reactors Facility and turned over to DOE for storage is termed naval-type fuel. This appendix evaluates the management of DOE spent nuclear fuel including naval-type fuel

Decision-making for complying with SO2 provisions of the Clean Air Act

International Nuclear Information System (INIS)

Metzler, A.R.; Gallardy, P.B.; Sebesta, J.J.; Mc Laughlin, B.R.; Ireland, P.A.

1992-01-01

Prior to the Clean Air Act of 1990 (CAA), SO 2 removal options were based on a command and control approach for each plant. This approach usually resulted in the addition of an FGD system. However, the CAA offers a market based emission allowance program which offers considerable flexibility for compliance with the new regulations. The flexibility for compliance introduces more available options into the evaluation and increases the complexity of the decision-making process. This paper discusses the methodology of a recent analysis which evaluated various strategies for meeting SO 2 compliance. The importance of evaluating options based on certain goals is discussed. An overall goal was established to develop a flexible and least cost compliance plan. However, these goals need to be balanced against constraints for the utility which may include: minimizing SO 2 allowance market risk; optimizing the availability, cost and timing of capital expenditures into the analysis; minimizing site impacts and construction lead time; and coordinating strategies from various units and stations into a cohesive plan

An Archaeological Curation-Needs Assessment for Fort Irwin, Naval Air Station, North Island, Edwards Air Force Base, Marine Corps Air-Ground Combat Center, Twentynine Palms

National Research Council Canada - National Science Library

Trimble, Michael

1997-01-01

.... Louis District, conducted an investigation of all archaeological materials and associated records in the care of NAS North Island, Edwards Air Force Base, Fort Irwin, and MCAGCC Twentynine Palms...

75 FR 52518 - Meeting of the Chief of Naval Operations (CNO) Executive Panel

Science.gov (United States)

2010-08-26

... strategy, plans, and policies in support of the organizing, manning, training, and equipping of Cyber... Naval Operations (CNO) Executive Panel will report on the findings and recommendations of the Cyber...

An Integrated Decision-Making Model for Categorizing Weather Products and Decision Aids

Science.gov (United States)

Elgin, Peter D.; Thomas, Rickey P.

2004-01-01

The National Airspace System s capacity will experience considerable growth in the next few decades. Weather adversely affects safe air travel. The FAA and NASA are working to develop new technologies that display weather information to support situation awareness and optimize pilot decision-making in avoiding hazardous weather. Understanding situation awareness and naturalistic decision-making is an important step in achieving this goal. Information representation and situation time stress greatly influence attentional resource allocation and working memory capacity, potentially obstructing accurate situation awareness assessments. Three naturalistic decision-making theories were integrated to provide an understanding of the levels of decision making incorporated in three operational situations and two conditions. The task characteristics associated with each phase of flight govern the level of situation awareness attained and the decision making processes utilized. Weather product s attributes and situation task characteristics combine to classify weather products according to the decision-making processes best supported. In addition, a graphical interface is described that affords intuitive selection of the appropriate weather product relative to the pilot s current flight situation.

A qualitative analysis of the performance measurement and outcome management procedures applied to the PLEBE Summer Program at the United States Naval Academy

OpenAIRE

Evans, James S.

2002-01-01

Approved for public release; distribution is unlimited. The United States Naval Academy is the premier source of officers for the Naval service. It is a four-year total immersion educational experience designed to develop midshipmen morally, mentally, and physically and prepare them for service as either a Naval or Marine Corps officer. The Fourth-Class Indoctrination (Plebe Summer) program is the first military training evolution for most members of the incoming plebe class. The seven-wee...

Air-drop blood supply in the French Army.

Science.gov (United States)

Javaudin, Olivier; Baillon, A; Varin, N; Martinaud, C; Pouget, T; Civadier, C; Clavier, B; Sailliol, A

2018-02-12

Haemorrhagic shock remains the leading cause of preventable death in overseas and austere settings. Transfusion of blood components is critical in the management of this kind of injury. For French naval and ground military units, this supply often takes too long considering the short shelf-life of red blood cell concentrates (RBCs) and the limited duration of transport in cooling containers (five to six days). Air-drop supply could be an alternative to overcome these difficulties on the condition that air-drop does not cause damage to blood units. After a period of study and technical development of packaging, four air-drops at medium and high altitudes were performed with an aircraft of the French Air Force. After this, one air-drop was carried out at medium altitude with 10 RBCs and 10 French lyophilised plasma (FLYP). A second air-drop was performed with a soldier carrying one FLYP unit at 12 000 feet. For these air-drops real blood products were used, and quality control testing and temperature monitoring were performed. The temperatures inside the containers were within the normal ranges. Visual inspection indicated that transfusion packaging and dumped products did not undergo deterioration. The quality control data on RBCs and FLYP, including haemostasis, suggested no difference before and after air-drop. The operational implementation of the air-drop of blood products seems to be one of the solutions for the supply of blood products in military austere settings or far forward on battlefield, allowing safe and early transfusion. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

New technologies for fire suppression on board naval craft, FiST

NARCIS (Netherlands)

Rahm, M.; Hiltz, J.; Wal, R. van der; Hertzberg, T.; Lindström, J.

2014-01-01

For three years Canada, Sweden and the Netherlands have been investigating new technologies for fire suppression on board naval crafts within the FiST project. The project has focused on a number of technologies. These included the evaluation of water based fire suppression systems and in particular

The Potential Role of the Philippines in U.S. Naval Forward Presence

National Research Council Canada - National Science Library

Garcia, Thomas

2001-01-01

.... Naval forward presence in the Asia-Pacific region. With the shift of defense focus from the European to the Asia-Pacific region, and the current "War on Terrorism," the problem of finding more secure bases for U.S...

south african naval personnel seconded to the royal navy during

African Journals Online (AJOL)

Cdr H. R. Gordon-Cumming has written that in the early days of the Second World War large drafts of RNVR (SA) officers and ratings were taken by the few British Warships which called at. Simonstown and Durban to make up their war complements and that later on 'Union nationals took part in nearly every major naval ...

Improving Naval Aviation Maintenance Quality Management Processes at the Organizational Maintenance Level: The Influences of the International Standards Organization (ISO) 9000 Quality Management System on the Naval Aviation Maintenance Program (NAMP)

National Research Council Canada - National Science Library

Couch, Christopher

1999-01-01

... to make them consistent with the ISO 9000 QMS. The NAMP is Naval aviation's overall guiding document that outlines command, administrative, and management relationships, and assigns maintenance policy and procedure responsibilities...

A Risk-based Assessment And Management Framework For Multipollutant Air Quality

OpenAIRE

Frey, H. Christopher; Hubbell, Bryan

2009-01-01

The National Research Council recommended both a risk- and performance-based multipollutant approach to air quality management. Specifically, management decisions should be based on minimizing the exposure to, and risk of adverse effects from, multiple sources of air pollution and that the success of these decisions should be measured by how well they achieved this objective. We briefly describe risk analysis and its application within the current approach to air quality management. Recommend...

Empresas estatais e a consolidação da indústria da construção naval brasileira

Directory of Open Access Journals (Sweden)

ALCIDES GOULARTI FILHO

2013-10-01

Full Text Available La presencia de la industria de la construcción naval en Brasil nos lleva de vuelta al siglo XIX, cuando se registraron en las principales ciudades costeras de pequeños astilleros y arsenales Marina. Pero fue a partir Plan de Metas (1956-1960, en Río de Janeiro que esta industria se ha enfocado y desarrollado un conjunto interrelacionado, sobre la base de los grandes sitios con alta capacidad de difundir e incorporar innovaciones. Entre 1960 y 1985, la industria de la construcción naval pesado brasileño experimentó un período de prosperidad anclado en la renovación de la flota mercante nacional financiado por la Superintendência Nacional da Marinha Mercante (SUNAMAM. El objetivo de este trabajo es mostrar que los pedidos hechos por las compañías navieras y aumentó la fiscalía alegó grupo astillero en el país. Además de la introducción, el texto se divide en cuatro temas: el primero es una breve historia de la marina mercante y naval brasileña del siglo XIX hasta 1960, destacando los cambios económicos e institucionales que han creado la base para la formación de la agrupación. A continuación, señaló la relación entre el proceso de industrialización en Brasil y el papel del Estado. En tercer lugar, voy a detallar los pedidos realizados por el Frota Nacional de Petroleiros (Fronape - PETROBRAS, Companhia de Navegação Lloyd Brasileiro y Docenave (Vale do Rio Doce junto a astilleros brasileños en los diversos planes se centraron en la construcción naval. Por último, vamos a destacar el inicio del desmantelamiento parcial de la industria de la construcción naval, la rápida obsolescencia de Lloyd Brasileiro, las decisiones tomadas por Fronape en realizar adquisiciones en el extranjero y la privatización de Docenave. La consideración final traerá breves reflexiones sobre la simbiosis entre el Estado y una fuerte industria nacional en la formación de una economía nacional. Resumo A presença da indústria naval no

The Development of Career Naval Officers from the U.S. Naval Academy: A Statistical Analysis of the Effects of Selectivity and Human Capital

Science.gov (United States)

1997-06-01

midshipmen.. 14. SUBJECT TERMS Military officers, military manpower, retention, 15. NUMBER OF commissioning sources, promotion, labor economics , U.S. Naval...military officers. While this study is based primarily on labor economics and utilizes an econometrics methodology, a great deal can be learned from the...Human capital is a labor economics term intended to conceptualize workers as embodying a set of knowledge and skills that can be rented out to employers

Defense Base Closure and Realignment Budget Data for the Naval Surface Warfare Center

National Research Council Canada - National Science Library

1993-01-01

... and realignment military construction projects. This report provides the results of the audit related to the realignment of Naval Surface Warfare Centers elements in White Oak, Maryland, and Panama City, Florida, to Dahlgren, Virginia...

Naval Health Research Center (NHRC) Report for the Calendar Year 1981.

Science.gov (United States)

1981-01-01

naval careers. Following many months of preparation, with reviews by MSC Specialty Advisors and the USC Division (BUMED), a mail questionnaire was sent...PublZic:tion, DTIC AD# A104-813) of Clinical . robo ~oji, (in press) Abstract: The diagnosis of group A streptococcal disease still relies on isolation on

Naval Medical R and D News, February 2017, Volume 9, Issue 2

Science.gov (United States)

2017-02-01

preventive medical specialist Capt. Charles Miller, MC, USN, to Vietnam in July 1969. Much of his work would be conducted in concert the Navy...service members.... SILVER SPRING, Md. — Former Naval Medical Research Center (NMRC) Science, Technology, Engineering and Mathematics (STEM) intern

A Summary of the Naval Postgraduate School Research Program, 1982

OpenAIRE

Faculty of the Naval Postgraduate School

1982-01-01

Approved For Public Release; Distribution Unlimited This report contains 224 summaries on research projects which were carried out under funding to the Naval Postgraduate School Research Program. This research was carried out in the areas of Computer Science, Mathematics, Administrative Sciences, Operations Research, National Security Affairs, Physics and Chemistry, Electrical Engineering, Meterology, Aeronautics, Oceanography and Mechanical Engineering. The Table of Content...

A Summary of the Naval Postgraduate School Research Program, 1981

OpenAIRE

Faculty of the Naval Postgraduate School

1981-01-01

Approved for public release; distribution unlimited. This report contains 230 summaries on research projects which were carried out under funding to the Naval Postgraduate School Research Program. This research was carried out in the areas of Computer Science, Mathematics, Administrative Sciences, Defense Resources Management, Operations Resear-h, National Security Affairs, Physics and Chemistry, Electrical Engineering, Meterology, Aeronautics, Oceanography and Mechanical...

A Summary of the Naval Postgraduate School Research Program, 1983

OpenAIRE

Faculty of the Naval Postgraduate School

1983-01-01

Approved For Public Release; Distribution Unlimited This report contains 249 summaries on research projects which were carried out under funding to the Naval Postgraduate School Research Program. This research was carried out in the areas of Computer Science, Mathematics, Administrative Sciences, Operations Research, National Security Affairs, Physics, Electrical Engineering, Meterology, Aeronautics, Oceanography and Mechanical Engineering. The Table of Contents identifies t...

A Summary of the Naval Postgraduate School Research Program, 1984

OpenAIRE

Faculty of the Naval Postgraduate School

1984-01-01

Approved for public release; distribution unlimited. This report contains 221 summaries on research projects which were carried out under funding to the Naval Postgraduate School Research Program. This research was carried out in the areas of Computer Science, Mathematics, Administrative Sciences, Operations Research, National Security Affairs, Physics, Electrical Engineering, Meterology, Aeronautics, Oceanography and Mechanical Engineering. The Table of Contents identifies ...

Naval Research Logistics Quarterly. Volume 28. Number 2,

Science.gov (United States)

1981-06-01

ESAC NA- 1- 11 II -OFFICE O NAVA LB RESEARC 1 O FIC OF NAV LARSRCH7~ 81 C iS8 ................ NAVAL RESEARCH LOGISTICS QUARTERLY EDITORIAL BOARD...of’ opcration of’ a replacenment are instantaneous. It is also assumed that replacements are Mau .eied v at th 111e cost arid marketed at thle same...continued-fraction expansion otther% ise. [hle procedure is part of’ a package of c~oni- p)Uter programs entitled ’IThe JMSI. I ibrar\\" %%hich is marketed h

A Dynamic Model of the Work Force at the Naval Air Weapons Station China Lake

National Research Council Canada - National Science Library

Spearow, William H

2008-01-01

.... Contractors are now filling jobs that traditionally have been held by government employees. As yearly budgets change, the decision to outsource or not outsource government jobs has placed a significant burden on project managers...

Female health and physical fitness at the Naval Academy

OpenAIRE

Stamper, Trevis L.

1998-01-01

Approved for public release; distribution is unlimited Stress related health disorders may he an indication that some female midshipmen at the Naval Academy are making exceptional efforts to meet specified physical performance standards. The stress at the service academies is much higher than in many civilian occupations and may increase the risk of females developing gender related health problems such as amenorrhea, bone loss, and eating disorders. The purpose of this research is to shed...

Naval Expeditionary Logistics. Enabling Operational Maneuver From the Sea

Science.gov (United States)

1999-01-01

Hills, California LEE D. HIEB, Yuma, Arizona MICHAEL R. HILLIARD, Oak Ridge National Laboratory ERWIN F. HIRSCH, Boston Medical Center DAVID B... Gaffney II, USN, Office of the Chief of Naval Operations, N91 (as of May 29, 1998) iv Marine Corps Liaison Representative LtGen John E. Rhodes, USMC...Oak Ridge National Laboratory. He is also currently the deputy project manager for the Airlift De- ployment Analysis System Project, a major effort

Increasing Efficiency by Maximizing Electrical Output

Science.gov (United States)

2016-08-01

to electricity technology in a few limited areas, one being a geothermal flash plant at Naval Air Weapons Station China Lake. But, there are few...portable generators to reduce fuel needs. d) Bottom cycling on a geothermal flash plant like the one at Naval Air Weapons Station China Lake...generation c) Increasing the efficiency of portable generators to reduce fuel needs. d) Bottom cycling on a geothermal flash plant like the one at Naval

Determinants of spring migration departure decision in a bat.

Science.gov (United States)

Dechmann, Dina K N; Wikelski, M; Ellis-Soto, D; Safi, K; O'Mara, M Teague

2017-09-01

Migratory decisions in birds are closely tied to environmental cues and fat stores, but it remains unknown if the same variables trigger bat migration. To learn more about the rare phenomenon of bat migration, we studied departure decisions of female common noctules ( Nyctalus noctula ) in southern Germany. We did not find the fattening period that modulates departure decisions in birds. Female noctules departed after a regular evening foraging session, uniformly heading northeast. As the day of year increased, migratory decisions were based on the interactions among wind speed, wind direction and air pressure. As the migration season progressed, bats were likely to migrate on nights with higher air pressure and faster tail winds in the direction of travel, and also show high probability of migration on low-pressure nights with slow head winds. Common noctules thus monitor complex environmental conditions to find the optimal migration night. © 2017 The Authors.

Geospatial decision support systems for societal decision making

Science.gov (United States)

Bernknopf, R.L.

2005-01-01

While science provides reliable information to describe and understand the earth and its natural processes, it can contribute more. There are many important societal issues in which scientific information can play a critical role. Science can add greatly to policy and management decisions to minimize loss of life and property from natural and man-made disasters, to manage water, biological, energy, and mineral resources, and in general, to enhance and protect our quality of life. However, the link between science and decision-making is often complicated and imperfect. Technical language and methods surround scientific research and the dissemination of its results. Scientific investigations often are conducted under different conditions, with different spatial boundaries, and in different timeframes than those needed to support specific policy and societal decisions. Uncertainty is not uniformly reported in scientific investigations. If society does not know that data exist, what the data mean, where to use the data, or how to include uncertainty when a decision has to be made, then science gets left out -or misused- in a decision making process. This paper is about using Geospatial Decision Support Systems (GDSS) for quantitative policy analysis. Integrated natural -social science methods and tools in a Geographic Information System that respond to decision-making needs can be used to close the gap between science and society. The GDSS has been developed so that nonscientists can pose "what if" scenarios to evaluate hypothetical outcomes of policy and management choices. In this approach decision makers can evaluate the financial and geographic distribution of potential policy options and their societal implications. Actions, based on scientific information, can be taken to mitigate hazards, protect our air and water quality, preserve the planet's biodiversity, promote balanced land use planning, and judiciously exploit natural resources. Applications using the

32 CFR 989.21 - Record of decision (ROD).

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Record of decision (ROD). 989.21 Section 989.21 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE ENVIRONMENTAL PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.21 Record of decision (ROD). (a) The proponent and the EPF...

Dynamic methods of air traffic flow management

Directory of Open Access Journals (Sweden)

Jacek SKORUPSKI

2011-01-01

Full Text Available Air traffic management is a complex hierarchical system. Hierarchy levels can be defined according to decision making time horizon or to analyze area volume. For medium time horizon and wide analysis area, the air traffic flow management services were established. Their main task is to properly co-ordinate air traffic in European airspace, so as to minimize delays arising in congested sectors. Those services have to assure high safety level at the same time. Thus it is a very complex task, with many goals, many decision variables and many constraints.In the paper review of the methods developed for aiding air traffic flow management services is presented. More detailed description of a dynamic method is given. This method is based on stochastic capacity and scenario analysis. Some problems in utilization of presented methods are also pointed out, so are the next research possibilities.

A naval nuclear port: the costs to Rosyth

International Nuclear Information System (INIS)

Hines, C.

1988-07-01

This report is part of Greenpeace's Nuclear Free Seas Campaign. Previous publications have detailed the global inventory of the growing naval nuclear arsenals, the increasingly dangerous maritime strategies, and the UK's role in the naval nuclear arms race. The purpose of this research is to bring to the public's attention the environmental dangers that threaten Rosyth as a result of its role in the infrastructure that supports the UK's nuclear navy. The dockyard is used for replacing the fuel (refuelling) and maintenance (refitting) of nuclear powered submarines. It is also home port to four Type 42 Destroyers which are capable of carrying nuclear depth bombs for their helicopters. The presence in Rosyth of HMS Dreadnought, the first of Britain's nuclear powered submarines to be decommissioned, raises the additional question of the final destination of this and the nine other nuclear submarines scheduled to have their nuclear fuel removed in the next 12 years. The report considers the likelihood of a serious accident involving a nuclear reactor or nuclear weapon in Rosyth 'Public Safety Scheme' which is supposedly designed to cope with a nuclear reactor accident. The study looks at the dangers inherent in the 'normal' activities of nuclear powered submarines in Rosyth. It considers the adequacy of the present monitoring of the radiation that comes with their presence, looks at the health implications for workers and examines the high level of leukaemia in the under 25 age group that have been recorded in the area. (author)

78 FR 17187 - Notice of Availability of Government-Owned Inventions; Available for Licensing

Science.gov (United States)

2013-03-20

... PAX80: JSF Engine actuator installation/remover tool, filed January 13, 2012//U.S. Patent Application... for data and inventor interviews should be directed to Naval Air Warfare Center Aircraft Division... FURTHER INFORMATION CONTACT: Naval Air Warfare Center Aircraft Division, Technology Transfer Office, 22473...

Background information on sources of low-level radionuclide emissions to air

International Nuclear Information System (INIS)

Corbit, C.D.; Herrington, W.N.; Higby, D.P.; Stout, L.A.; Corley, J.P.

1983-09-01

This report provides a general description and reported emissions for eight low-level radioactive source categories, including facilties that are licensed by the Nuclear Regulatory Commission (NRC) and Agreement States, and non-Department of Energy (DOE) federal facilities. The eight categories of low-level radioactive source facilities covered by this report are: research and test reactors, accelerators, the radiopharmaceutical industry, source manufacturers, medical facilities, laboratories, naval shipyards, and low-level commercial waste disposal sites. Under each category five elements are addressed: a general description, a facility and process description, the emission control systems, a site description, and the radionuclides released to air (from routine operations)

Background information on sources of low-level radionuclide emissions to air

Energy Technology Data Exchange (ETDEWEB)

Corbit, C.D.; Herrington, W.N.; Higby, D.P.; Stout, L.A.; Corley, J.P.

1983-09-01

This report provides a general description and reported emissions for eight low-level radioactive source categories, including facilties that are licensed by the Nuclear Regulatory Commission (NRC) and Agreement States, and non-Department of Energy (DOE) federal facilities. The eight categories of low-level radioactive source facilities covered by this report are: research and test reactors, accelerators, the radiopharmaceutical industry, source manufacturers, medical facilities, laboratories, naval shipyards, and low-level commercial waste disposal sites. Under each category five elements are addressed: a general description, a facility and process description, the emission control systems, a site description, and the radionuclides released to air (from routine operations).

Determining Optimal Allocation of Naval Obstetric Resources with Linear Programming

Science.gov (United States)

2013-12-01

22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington DC 20503. 1. AGENCY USE ONLY (Leave...effective manner. Additionally, the model can accommodate changes in the inputs and constraints and can be used to provide support for similar...Pendleton (NHCP), Naval Hospital Camp Lejeune (NHCL), labor delivery and recovery ( LDR ). 15. NUMBER OF PAGES 69 16. PRICE CODE 17. SECURITY

Renewable Energy and Storage Implementation in Naval Station Pearl Harbor

Science.gov (United States)

2015-06-01

can also be powered by liquefied petroleum gas, sour gas, manufactured gas, industrial waste gas, and biogas . Microturbines are comprised of a...Naval Facilities Engineering Command, Pacific, 2015) 32 1. PV Generation Model PV generation estimates were obtained utilizing the National...Honolulu International Airport Typical Meteorological Year 3 (TMY3) weather file obtained within the SAM software database. The NREL TMY3 User Manual

Probability of Survival Decision Aid (PSDA)

National Research Council Canada - National Science Library

Xu, Xiaojiang; Amin, Mitesh; Santee, William R

2008-01-01

A Probability of Survival Decision Aid (PSDA) is developed to predict survival time for hypothermia and dehydration during prolonged exposure at sea in both air and water for a wide range of environmental conditions...

75 FR 64714 - Meeting of the Chief of Naval Operations Executive Panel

Science.gov (United States)

2010-10-20

... recommendations of the Subcommittee on Navy's Role in Ballistic Missile Defense. The meeting will consist of discussions of Navy's role in ballistic missile defense, development of the global missile defense network and... DEPARTMENT OF DEFENSE Department of the Navy Meeting of the Chief of Naval Operations Executive...

Technological Advancements in EW: A Way Forward for Royal Saudi Naval Force

Science.gov (United States)

2013-09-01

ships ploughing through it, that you may seek His bounty and that you may be grateful." What distinguishes the naval forces from other branches of...effectiveness of enemy defense systems and their relevant weapons systems through soft kill actions such as confusion, distraction, deception or

Environmental Assessment for Waterfront Facilities Maintenance and Improvements, Pearl Harbor Naval Complex, Oahu, Hawaii

National Research Council Canada - National Science Library

2005-01-01

Commander, Navy Region Hawaii (CNRH) proposes to repair, maintain, and improve waterfront berthing and maintenance facilities for ships and submarines on an as-needed basis within the Pearl Harbor Naval Complex (PHNC...

User's Manual for the Naval Interactive Data Analysis System-Climatologies (NIDAS-C), Version 2.0

Science.gov (United States)

Abbott, Clifton

1996-01-01

This technical note provides the user's manual for the NIDAS-C system developed for the naval oceanographic office. NIDAS-C operates using numerous oceanographic data categories stored in an installed version of the Naval Environmental Operational Nowcast System (NEONS), a relational database management system (rdbms) which employs the ORACLE proprietary rdbms engine. Data management, configuration, and control functions for the supporting rdbms are performed externally. NIDAS-C stores and retrieves data to/from the rdbms but exercises no direct internal control over the rdbms or its configuration. Data is also ingested into the rdbms, for use by NIDAS-C, by external data acquisition processes. The data categories employed by NIDAS-C are as follows: Bathymetry - ocean depth at

Critérios para aplicação de ABC (Activity Based Costing na indústria naval Criteria for applying Activity Based Costing (ABC in the naval construction industry

Directory of Open Access Journals (Sweden)

Nélio Achão Filho

2003-01-01

Full Text Available O presente trabalho tem por objetivo conceituar o que é ABC (Activity Based Costing e apresentar, de forma sistemática, uma sugestão de critérios para aplicação em empresa de construção naval. Basicamente, o estudo pretende contribuir, através do efeito demonstração do estudo de caso, para a conscientização quanto as dificuldades e oportunidades oferecidas pela implementação de um sistema ABC, numa área carente de novas metodologias gerenciais.The objective of this article is to evaluate what ABC (Activity Based Costing is, and to present, in a systematic form, a suggestion for the implantation of criteria for aplication at a naval construction company. Basically, the study intends, through the case study demo, make executives aware of the dificulties and oportunities offered by the implementation of an ABC system, in an area in need of new managerial methods.

Effect of Reheating Temperature and Cooling Treatment on the Microstructure, Texture, and Impact Transition Behavior of Heat-Treated Naval Grade HSLA Steel

Science.gov (United States)

Sk, Md. Basiruddin; Ghosh, A.; Rarhi, N.; Balamuralikrishnan, R.; Chakrabarti, D.

2017-07-01

In order to achieve the desired mechanical properties [YS > 390 MPa, total elongation >16 pct and Charpy impact toughness of 78 J at 213 K (-60 °C)] for naval application, samples from a low-carbon microalloyed steel have been subjected to different austenitization (1223 K to 1523 K) (950 °C to 1250 °C) and cooling treatments (furnace, air, or water cooling). The as-rolled steel and the sample air cooled from 1223 K (950 °C) could only achieve the required tensile properties, while the sample furnace cooled from 1223 K (950 °C) showed the best Charpy impact properties. Water quenching from 1223 K (950 °C) certainly contributed to the strength but affected the impact toughness. Overall, predominantly ferrite matrix with fine effective grain size and intense gamma-fiber texture was found to be beneficial for impact toughness as well as impact transition behavior. Small size and fraction of precipitates (like TiN, Nb, and V carbonitrides) eliminated the possibility of particle-controlled crack propagation and grain size-controlled crack propagation led to cleavage fracture. A simplified analytical approach has been used to explain the difference in impact transition behavior of the investigated samples.

An Overseas Naval Presence without Overseas Bases: China’s Counter-piracy Operation in the Gulf of Aden

Directory of Open Access Journals (Sweden)

Susanne Kamerling

2011-01-01

Full Text Available This article aims to assess how China is using its navy to secure its interests in the Gulf of Aden, and what this means for the European Union. The analysis of how China’s naval presence in the Gulf of Aden has evolved since early 2009 suggests that China’s increasing interests and involvement in Africa do not necessarily lead to the establishment of Chinese naval bases in or close to the continent. To supply its ships, the Chinese navy may well continue using the commercial-diplomatic model that China has been developing. This model is based on China’s close diplomatic relations with countries in the region and the extensive presence of Chinese companies to whom logistical services can be outsourced and who are under a greater degree of state influence than most Western multinationals. One of the consequences of this approach is that although China may not establish overseas military bases, it may be able to keep expanding its naval presence in or around Africa.

An Alignment Analysis of the U.S. Navy Supply Corps Officer’s Career Guidance With Naval Supply Systems Command’s Strategic Publications

Science.gov (United States)

2014-06-03

Competing on resources. Harvard Business Review, 86, 140–150. Retrieved from http:// ipv4 .os3.nl/_media/2011-2012/collis_... history of provider organization support within navy enterprise: Naval Supply Systems Command (Master’s thesis, Naval Postgraduate School). Retrieved

A Methodology for Determining the Marginal Cost Per Student at the Naval Postgraduate School

National Research Council Canada - National Science Library

Eckardt, John

1997-01-01

The overall objective of this thesis was to develop a flexible model to determine the marginal cost of graduate education per student for each of the various curricula at the Naval Postgraduate School (NPS...

Naval War College Review. Volume 68, Number 1, Winter 2015

Science.gov (United States)

2015-01-01

Special Warfare Development Group; Assistant Chief of Staff for Op- erations, Plans and Policy at Naval Special Warfare Command; Director of Legislative ...Admiral Guillermo E� Barrera, Colombian Navy (Ret�), on its faculty as a CNO Distinguished International Fellow� He is in the unique position of having...reports increasing “disillusionment and frustration,” as well as “deepening � � � deprivation and environmental devasta- tion�”101 Research suggests

Knowledge of AIDS and HIV risk-related sexual behavior among Nigerian naval personnel

Science.gov (United States)

Nwokoji, Ugboga Adaji; Ajuwon, Ademola J

2004-01-01

Background The epidemic of HIV continues to grow in Nigeria. Personnel in the military are at increased risk of HIV infection. Although HIV-risk related sexual behavior of Nigerian police officers has been studied, little is known about the sexual behavior of their counterparts in the Navy. This study describes knowledge of AIDS, and HIV-risk sexual behavior of naval personnel in Lagos Nigeria. Methods Four hundred and eighty personnel of the Nigerian Navy completed a 70-item questionnaire in 2002. Group discussion and in-depth interviews of four key informants were also conducted to gain insights into the context of risky sexual behaviors and suggestions for feasible HIV primary prevention interventions. Results The mean age of the respondents was 34 years. Although the overall mean AIDS knowledge score was 7.1 of 10 points, 52.1% of respondents believed that a cure for AIDS was available in Nigeria and that one can get HIV by sharing personal items with an infected person (25.3%). The majority (88.1%) had had lifetime multiple partners ranging from 1–40 with a mean of 5.1; 32.5% of male respondents had had sexual contact with a female sex worker, 19.9% did so during the six months preceding the survey. Forty-one percent of those with sexual contact with a female sex worker did not use a condom during the most recent sexual encounter with these women. Naval personnel who have been transferred abroad reported significantly more risky sexual behaviors than others. Group discussants and key informants believed that sex with multiple partners is a tradition that has persisted in the navy even in the era of AIDS because of the belief that AIDS affects only foreigners, that use of traditional medicine provides protection against HIV infection, and influence of alcohol. Conclusion Many naval personnel report participating in high-risk sexual behavior which may increase their risk of acquiring and spreading HIV. Naval personnel live and interact freely with civilian

Knowledge of AIDS and HIV risk-related sexual behavior among Nigerian naval personnel

Directory of Open Access Journals (Sweden)

Ajuwon Ademola J

2004-06-01

Full Text Available Abstract Background The epidemic of HIV continues to grow in Nigeria. Personnel in the military are at increased risk of HIV infection. Although HIV-risk related sexual behavior of Nigerian police officers has been studied, little is known about the sexual behavior of their counterparts in the Navy. This study describes knowledge of AIDS, and HIV-risk sexual behavior of naval personnel in Lagos Nigeria. Methods Four hundred and eighty personnel of the Nigerian Navy completed a 70-item questionnaire in 2002. Group discussion and in-depth interviews of four key informants were also conducted to gain insights into the context of risky sexual behaviors and suggestions for feasible HIV primary prevention interventions. Results The mean age of the respondents was 34 years. Although the overall mean AIDS knowledge score was 7.1 of 10 points, 52.1% of respondents believed that a cure for AIDS was available in Nigeria and that one can get HIV by sharing personal items with an infected person (25.3%. The majority (88.1% had had lifetime multiple partners ranging from 1–40 with a mean of 5.1; 32.5% of male respondents had had sexual contact with a female sex worker, 19.9% did so during the six months preceding the survey. Forty-one percent of those with sexual contact with a female sex worker did not use a condom during the most recent sexual encounter with these women. Naval personnel who have been transferred abroad reported significantly more risky sexual behaviors than others. Group discussants and key informants believed that sex with multiple partners is a tradition that has persisted in the navy even in the era of AIDS because of the belief that AIDS affects only foreigners, that use of traditional medicine provides protection against HIV infection, and influence of alcohol. Conclusion Many naval personnel report participating in high-risk sexual behavior which may increase their risk of acquiring and spreading HIV. Naval personnel live and

38 CFR 17.46 - Eligibility for hospital, domiciliary or nursing home care of persons discharged or released from...

Science.gov (United States)

2010-07-01

..., domiciliary or nursing home care of persons discharged or released from active military, naval, or air service... Hospital, Domiciliary and Nursing Home Care § 17.46 Eligibility for hospital, domiciliary or nursing home care of persons discharged or released from active military, naval, or air service. (a) In furnishing...

Environmental Assessment for Building 88 Interior Demolition, Pearl Harbor Naval Complex, O'ahu, Hawaii

National Research Council Canada - National Science Library

2005-01-01

...) and ancillary equipment from the interior of Building 88, a former lubricating oil storage facility, and the related exposed piping underneath Mike wharves M3 and M4 at Merry Point, Pearl Harbor Naval Complex...

Strategy Guideline. Compact Air Distribution Systems

Energy Technology Data Exchange (ETDEWEB)

Burdick, Arlan [IBACOS, Inc., Pittsburgh, PA (United States)

2013-06-01

This guideline discusses the benefits and challenges of using a compact air distribution system to handle the reduced loads and reduced air volume needed to condition the space within an energy efficient home. The decision criteria for a compact air distribution system must be determined early in the whole-house design process, considering both supply and return air design. However, careful installation of a compact air distribution system can result in lower material costs from smaller equipment, shorter duct runs, and fewer outlets; increased installation efficiencies, including ease of fitting the system into conditioned space; lower loads on a better balanced HVAC system, and overall improved energy efficiency of the home.

The Future of Naval Postgraduate School - Setting the Stage

OpenAIRE

Ellis, Winford G.; Haska, Christine; Bayer, Michael; Breckenridge, Mark; Durham, James; McGarrah, James M.; Giraldo, Frank; Gorenflo, Mark; Hasslinger, Karl M.; Moses, Doug; Nickels, Colleen; Ramaswamy, Sunder; van Bibber, Karl; Staub, Randy; Yokeley, Matthew T.

2011-01-01

The Naval Postgraduate School embarked this year on a quest to imagine the future and what its place might be in that future. While currently an acknowledged expert in national security, to excel even more in the years to come, NPS must study current trends, estimate the future ones and determine its path. Given sufficient flexibility, NPS has the opportunity to create a future where the talents of faculty, students and staff are fully realized; where the education is unquestionably the...

Importance and Challenges in Use and Uptake of Air Quality Modelling in Developing Countries: Use of CAMx for Air Quality Management in the City of Johannesburg.

Science.gov (United States)

Garland, R. M.; Naidoo, M.; Sibiya, B.; Naidoo, S.; Bird, T.; von Gruenewaldt, R.; Liebenberg-Enslin, H.; Nekhwalivhe, M.; Netshandama, J.; Mahlatji, M.

2017-12-01

Ambient air pollution levels are regulated in South Africa; however in many areas pollution concentrations exceed these levels. The South African Air Quality Act also stipulates that government across all levels must have Air Quality Management Plans (AQMP) in place that outline the current state of air quality and emissions, as well as the implementable plan to manage, and where necessary improve, air quality. Historically, dispersion models have been used to support air quality management decisions, including in AQMPs. However, with the focus of air quality management shifting from focusing on industrial point sources to a more integrated and holistic management of all sources, chemical transport models are needed. CAMx was used in the review and development of the City of Johannesburg's AQMP to simulate hot spots of air pollution, as well as to model intervention scenarios. As the pollutants of concern in Johannesburg are ozone and particulate matter, it is critical to use a model that can simulate chemistry. CAMx was run at 1 km with a locally derived emissions inventory for 2014. The sources of pollution in the City are diverse (including, industrial, vehicles, domestic burning, natural), and many sources have large uncertainties in estimating emissions due to lack of necessary data and local emission factors. These uncertainties, together with a lack of measurements to validate the model against, hinder the performance of the model to simulate air quality and thus inform air quality management. However, as air quality worsens in Africa, it is critical for decision makers to have a strong evidence base on the state of air quality and impact of interventions in order to improve air quality effectively. This presentation will highlight the findings from using a chemical transport model for air quality management in the largest city in South Africa, the use and limitations of these for decision-makers, and proposed way forward.

Improving Performance of Polymer Fiber Reinforced Sandwich X-Joints in Naval Vessels

DEFF Research Database (Denmark)

Berggreen, Christian; Lundsgaard-Larsen, Christian; Karlsen, Kasper

2007-01-01

In many naval ships of fiber composite sandwich construction an X-joint exists where the end bulkhead of the superstructure is attached to the deck, with a bulkhead placed in the same vertical plane below the deck. As the hull girder flexes this joint is subjected to alternating tensile and compr...

Improvements to Air Force Strategic Basing Decisions

Science.gov (United States)

2016-01-01

24th Air Force need to have locations in Silicon 36 Valley or Northern Virginia to draw on the existing cyber industrial bases. Similarly, an issue...cross valuation . Cross valuation results in a simpler model than if GBM were allowed to run until it achieved a perfect fit. In ten-fold cross... valuation , the dataset is randomly split into ten mutually exclusive subsets. The model is fit on nine-tenths of the data, and that model is used to 62

Biphilic Surfaces for Enhanced Water Collection from Humid Air

Science.gov (United States)

Benkoski, Jason; Gerasopoulos, Konstantinos; Luedeman, William

Surface wettability plays an important role in water recovery, distillation, dehumidification, and heat transfer. The efficiency of each process depends on the rate of droplet nucleation, droplet growth, and mass transfer. Unfortunately, hydrophilic surfaces are good at nucleation but poor at shedding. Hydrophobic surfaces are the reverse. Many plants and animals overcome this tradeoff through biphilic surfaces with patterned wettability. For example, the Stenocara beetle uses hydrophilic patches on a superhydrophobic background to collect fog from air. Cribellate spiders similarly collect fog on their webs through periodic spindle-knot structures. In this study, we investigate the effects of wettability patterns on the rate of water collection from humid air. The steady state rate of water collection per unit area is measured as a function of undercooling, angle of inclination, water contact angle, hydrophilic patch size, patch spacing, area fraction, and patch height relative to the hydrophobic background. We then model each pattern by comparing the potential and kinetic energy of a droplet as it rolls downwards at a fixed angle. The results indicate that the design rules for collecting fog differ from those for condensation from humid air. The authors gratefully acknowledge the Office of Naval Research for financial support through Grant Number N00014-15-1-2107.

Naval Petroleum and Oil Shale Reserves. Annual report of operations, Fiscal year 1993

International Nuclear Information System (INIS)

1993-01-01

During fiscal year 1993, the reserves generated $440 million in revenues, a $33 million decrease from the fiscal year 1992 revenues, primarily due to significant decreases in oil and natural gas prices. Total costs were $207 million, resulting in net cash flow of $233 million, compared with $273 million in fiscal year 1992. From 1976 through fiscal year 1993, the Naval Petroleum and Oil Shale Reserves generated $15.7 billion in revenues for the US Treasury, with expenses of $2.9 billion. The net revenues of $12.8 billion represent a return on costs of 441 percent. See figures 2, 3, and 4. In fiscal year 1993, production at the Naval Petroleum and Oil Shale Reserves at maximum efficient rates yielded 25 million barrels of crude oil, 123 billion cubic feet of natural gas, and 158 million gallons of natural gas liquids. The Naval Petroleum and Oil Shale Reserves has embarked on an effort to identify additional hydrocarbon resources on the reserves for future production. In 1993, in cooperation with the US Geological Survey, the Department initiated a project to assess the oil and gas potential of the program's oil shale reserves, which remain largely unexplored. These reserves, which total a land area of more than 145,000 acres and are located in Colorado and Utah, are favorably situated in oil and gas producing regions and are likely to contain significant hydrocarbon deposits. Alternatively the producing assets may be sold or leased if that will produce the most value. This task will continue through the first quarter of fiscal year 1994

Heterogeneous Defensive Naval Weapon Assignment To Swarming Threats In Real Time

Science.gov (United States)

2016-03-01

come under fire from multiple sources simultaneously. These threats would be engaged in a numbers game , seeking to saturate the battlespace with many...optimization extension that uses the Python modeling language. B. TEST SCENARIO The following test scenario was developed to validate the models...Adaptive rapid response to swarming threats Concept Briefing. Presented at Naval Postgraduate School, Monterey, CA. Python [Computer Software]. (2015

Estado, crédito e planejamento no desempenho da indústria da construção naval brasileira 1990-2010

Directory of Open Access Journals (Sweden)

Alcides Goularti Filho

2014-05-01

Full Text Available O objetivo deste artigo é discutir a história econômica recente da indústria da construção naval brasileira no período de 1990 a 2010, destacando a atuação do Estado, por meio de políticas públicas voltadas para a indústria nacional e do crédito vinculado ao Banco Nacional de Desenvolvimento Econômico e Social (BNDES. Nesse período de 20 anos, o setor naval brasileiro passou por dois momentos bem distintos: desmonte parcial e retomada das atividades. Além da introdução e das considerações finais, o artigo está dividido em três tópicos. No primeiro, será apresentada uma breve caracterização da indústria da construção naval, destacando seus aspectos produtivos, organizacionais e a participação mundial. Em seguida, será detalhado o processo de desmonte parcial da indústria naval, focando o processo de desnacionalização e a ausência de políticas públicas. E, por último, será destacada a retomada das atividades navais ancoradas nas encomendas da Petrobras em embarcações e offshore.

LCEs for Naval Reactor Benchmark Calculations

International Nuclear Information System (INIS)

W.J. Anderson

1999-01-01

The purpose of this engineering calculation is to document the MCNP4B2LV evaluations of Laboratory Critical Experiments (LCEs) performed as part of the Disposal Criticality Analysis Methodology program. LCE evaluations documented in this report were performed for 22 different cases with varied design parameters. Some of these LCEs (10) are documented in existing references (Ref. 7.1 and 7.2), but were re-run for this calculation file using more neutron histories. The objective of this analysis is to quantify the MCNP4B2LV code system's ability to accurately calculate the effective neutron multiplication factor (k eff ) for various critical configurations. These LCE evaluations support the development and validation of the neutronics methodology used for criticality analyses involving Naval reactor spent nuclear fuel in a geologic repository

An Assessment of the Leadership Education and Development Program at the United States Naval Academy

National Research Council Canada - National Science Library

Zaleski, Patrick

2003-01-01

...) Program was established in 1997. This program allows Navy and Marine Corps officers to receive a Master of Science in Leadership and Human Resource Development from the Naval Postgraduate School...

32 CFR 766.7 - How to request use of naval aviation facilities.

Science.gov (United States)

2010-07-01

... use of naval aviation facilities. (a) Forms required. Each applicant desiring use of a Navy/Marine... (OPNAV Form 3770/1 (Rev. 7-70)). (2) Submit a Certificate of Insurance (NAVFAC 7-11011/36) showing... instrumentalities of the U.S. Government. (5) Bailed aircraft, provided the bailment contract specifies that the U.S...

Quick-Reaction Report on the Audit of Defense Base Realignment and Closure Budget Data for Naval Station Treasure Island, California

Science.gov (United States)

1994-05-19

the audit of two projects: P-608T, Building Modifications, valued at...Island, California, to the Naval Training Center Great Lakes, Illinois. The audit also evaluated the implementation of the DoD Internal Management...related to the two projects in this report and is discussed in Report No. 94-109, Quick-Reaction Report on the Audit of Defense Base Realignment and Closure Budget Data for the Naval Training Center Great Lakes, Illinois, May 19,

Naval application of battery optimized reactor integral system

International Nuclear Information System (INIS)

Kim, N. H.; Kim, T. W.; Son, H. M.; Suh, K. Y.

2007-01-01

Past civilian N.S. Savanna (80 MW t h), Otto-Hahn (38 MW t h) and Mutsu (36 MW t h) experienced stable operations under various sea conditions to prove that the reactors were stable and suitable for ship power source. Russian nuclear icebreakers such as Lenin (90 MW t h x2), Arukuchika (150 MW t h x2) showed stable operations under severe conditions during navigation on the Arctic Sea. These reactor systems, however, should be made even more efficient, compact, safe and long life, because adding support from the land may not be available on the sea. In order to meet these requirements, a compact, simple, safe and innovative integral system named Naval Application Vessel Integral System (NAVIS) is being designed with such novel concepts as a primary liquid metal coolant, a secondary supercritical carbon dioxide (SCO 2 ) coolant, emergency reactor cooling system, safety containment and so on. NAVIS is powered by Battery Optimized Reactor Integral System (BORIS). An ultra-small, ultra-long-life, versatile-purpose, fast-spectrum reactor named BORIS is being developed for a multi-purpose application such as naval power source, electric power generation in remote areas, seawater desalination, and district heating. NAVIS aims to satisfy special environment on the sea with BORIS using the lead (Pb) coolant in the primary system. NAVIS improves the economical efficiency resorting to the SCO 2 Brayton cycle for the secondary system. BORIS is operated by natural circulation of Pb without needing pumps. The reactor power is autonomously controlled by load-following operation without an active reactivity control system, whereas B 4 C based shutdown control rod is equipped for an emergency condition. SCO 2 promises a high power conversion efficiency of the recompression Brayton cycle due to its excellent compressibility reducing the compression work at the bottom of the cycle and to a higher density than helium or steam decreasing the component size. Therefore, the SCO 2 Brayton

Decommissioning of naval nuclear ships

International Nuclear Information System (INIS)

Oelgaard, P.L.

1993-10-01

During the next decade the two major nuclear powers will each have to decommission more than 100 naval nuclear vessels, in particular submarines. The problems connected with this task is considered in this report. Firstly the size of the task is considered, i.e. the number of nuclear vessels that has to be decommissioned. Secondly the reactors of these vessels, their fuel elements, their power level, the number of reactors per vessel and the amount of radioactivity to be handled are discussed. Thirdly the decommissioning procedures, i.e. The removal of fuel from the vessels, the temporary storage of the reactor fuel near the base, and the cleaning and disposal of the reactor and the primary circuit components are reviewed. Finally alternative uses of the newer submarines are briefly considered. It should be emphasizes that much of the detailed information on which this report is based, may be of dubious nature, and that may to some extent affect the validity of the conclusions of the report. (au)

Naval War College Review. Volume 61, Number 4, Autumn 2008

Science.gov (United States)

2008-01-01

activities. Even major international corporations have been unable to make headway. After Dayton, the German auto giant Volkswagen AG attempted to re- build...and opinions expressed in this publication are those of the authors and are not necessarily those of the U.S. government , the U.S. Navy Department, or...Naval War College; selected U.S. government officials and agen- cies; and selected U.S. and international libraries, research centers, publications, and

Naval War College Review. Volume 64, Number 4, Autumn 2011

Science.gov (United States)

2011-01-01

commander. Though not assigned to Farragut’s flagship, USS Hartford, Dewey was able to observe Farragut’s leadership style closely and quickly became a... librarians should make a point of ac- quiring it for their permanent collections. JOHN B. HATTENDORF Naval War College Dietl, Wilhelm. Schattenarmeen...code of honor. But Evans, in spite of all his sundry citations , fails to provide even one exam- ple of how on the field of battle in counterinsurgency

Proceedings of the upwind downwind cities air and health conference

International Nuclear Information System (INIS)

2006-01-01

The upwind downwind conference examined the health impacts of poor air quality and how land use decisions impact air quality as well as the roles of industry, community groups, academia and government in improving air quality. Conference attendees included planners, public health officials, policy makers, environmental managers, non-government organizations, academics, industry, community groups and politicians. The conference covered several topics including partnerships between public health and planning with respect to improving air quality in urban environments; the use of science in decision-making and development of new projects, policies and regulations; airshed agreements in North America, in addition to Ontario's new air quality regulations; and examples of citizen groups, non-government organizations, industry, academia and local, provincial and federal governments partnering to improve air quality. A total of 16 presentations were presented at the conference, of which 2 have been catalogued separately for inclusion in this database. The conference also featured several keynote speakers and panel discussions. tabs., figs

An epidemiological research and risk factor analysis of functional gastroduodenal disorders in a Chinese naval force

Directory of Open Access Journals (Sweden)

Bin YAN

2013-07-01

Full Text Available Objective　To investigate the epidemiology and relative risk factors of functional gastroduodenal disorders (FGD in servicemen of a Chinese naval force. Methods　The officers and soldiers in a Chinese naval force were surveyed by multistage stratified random cluster sampling method according to FGID Rome Ⅲ classification and diagnostic criteria. FGD was diagnosed and classified by the international harmonization evaluation method (SA for Rome Ⅲ-DQ. Results　8600 officers and soldiers were included. According to the 7574 valid questionnaires, the incidence of FGD was 16.74%(1268/7574. Among them, the incidence of functional dyspepsia (FD was 9.88%(748/7574, belching 4.48%(339/7574, functional nausea and vomiting 6.62%(501/7574, and adult rumination syndrome 2.38%(180/7574. FGD in naval force was prevalent mainly in 26-35 years old population. A higher incidence was found in persons with higher body mass index (BMI, P<0.05. The incidence in those who had been in military service over 4 years was obviously higher (P<0.05. The incidence was higher in officers than in soldiers (P<0.05. The incidence was higher in administrative staff, military professional personnel, scientific and technical workers, medical practitioners and teachers than that of students and logistic staff (P<0.05. Spicy food, avoidance of certain food, work stress, working in high temperature and extremely hot weather, drinking, noninfectious diarrhea, and history of dysentery might be the most important risk factors, and they showed higher strength of association with the incidence of FGD (P<0.01. Conclusion　FGD has a relatively high morbidity rate in naval force population, and it is closely related to dietary habits, working conditions and past history, and attention should be given to this ailment.

Wildland fire decision support system air quality tools

Science.gov (United States)

Sim Larkin; Tim Brown; Pete Lahm; Tom Zimmerman

2010-01-01

Smoke and air quality information have an important role in wildland fire decisionmaking that is reinforced in the 2009 "Guidance for Implementation of Federal Wildland Fire Management Policy." A key intent of the guidance is to allow consideration and use of the full range of strategic and tactical options that are available in the response to every wildland...

Decision Guide for Roof Slope Selection

Energy Technology Data Exchange (ETDEWEB)

Sharp, T.R.

1988-01-01

This decision guide has been written for personnel who are responsible for the design, construction, and replacement of Air Force roofs. It provides the necessary information and analytical tools for making prudent and cost-effective decisions regarding the amount of slope to provide in various roofing situations. Because the expertise and experience of the decision makers will vary, the guide contains both basic slope-related concepts as well as more sophisticated technical data. This breadth of information enables the less experienced user to develop an understanding of roof slope issues before applying the more sophisticated analytical tools, while the experienced user can proceed directly to the technical sections. Although much of this guide is devoted to the analysis of costs, it is not a cost-estimating document. It does, however, provide the reader with the relative costs of a variety of roof slope options; and it shows how to determine the relative cost-effectiveness of different options. The selection of the proper roof slope coupled with good roof design, a quality installation, periodic inspection, and appropriate maintenance and repair will achieve the Air Force's objective of obtaining the best possible roofing value for its buildings.

Air congestion delay: a review

Directory of Open Access Journals (Sweden)

Daniel Alberto Pamplona

2016-04-01

Full Text Available This article is a literature review of the air congestion delay and its costs. Air congestion is a worldwide problem. Its existence brings costs for airlines and discomfort for passengers. With the increasing demand for air transport, the study of air congestion has attracted the attention of many researchers around the world. The cause for the delays is erroneously attributed only to the lack of infrastructure investments. The literature review shows that other factors such as population growth, increasing standards of living, lack of operational planning and environmental issues exercise decisive influence. Several studies have been conducted in order to analyze and propose solutions to this problem that affects society as a whole.

Structural wood products in onshore buildings at Naval Station Norfolk, 2000.

Science.gov (United States)

David B. McKeever

2003-01-01

As of December 31, 2000, there were 603 buildings at Naval Station (NAVSTA) Norfolk with a combined floor area of nearly 17.3 million ft2. In one-third of these buildings, structural wood products were used in one or more major structural building applications, utilizing an estimated 11.6 million board feet of lumber, 0.4 million ft2 (3/8-in. basis) of structural...

U. S. Naval Forces, Vietnam Monthly Historical Summary for May 1971

Science.gov (United States)

1971-07-05

Nuoc Mam (fish sauce, Vietnam’s * *- national condiment ). The "pigs and chickens" animal husbandry projects, which are now underway at 49 Naval bases in...Tau LCDR J. J. DOOLEv, 1JSINt SA. GOSFLOT 4 An Thoi LCDR J. G. TONT󈧏 --S’N *SA COSE LOT 5 My Tho LCDR J. McCORMICK , 12N SA 14DU Camr Ranh Bay LT J

CityAir app: Mapping air-quality perception using people as sensors

Science.gov (United States)

Castell, Nuria; Fredriksen, Mirjam; Cole-Hunter, Thomas; Robinson, Johanna; Keune, Hans; Nieuwenhuijsen, Mark; Bartonova, Alena

2016-04-01

. Currently, 400 + Android OS and 180+ iOS smartphone users in 12+ countries have downloaded, installed and used CityAir. The central advantage of the People as Sensors approach is that it can complement costly physical sensor networks. The observations made in smartphones are shared and other persons can consult those to take decisions as for instance choosing a cleaner route to bicycle to work or avoid exercising in certain areas that day. The drawbacks are limited comparability and interpretability, and the inherent uncertainty. CityAir can be seen as a democratic platform for empowering citizens to contribute to environmental governance, facilitating the communication between the citizen and the decision makers. Citizens are encouraged to participate in sharing their perception on the air quality in their city. Citizens become agents of change by uncovering and sharing their perception of air quality in a place that matters to them. We discuss the current challenges: how to involve citizens in the use of the app and how to communicate and visualize the information in a way that is useful for the citizens; point out possible solutions, and pin-point directions for future research.

Vitrification of contaminated soils from the Charleston Naval Complex

International Nuclear Information System (INIS)

O'Connor, William K.; Turner, Paul C.; Brosnan, D.A.; Mussro, R.; Addison, G.W.; Jackson, V.B.; Teaster, G.F.

1998-01-01

Demonstration melting tests for vitrifying chrome- and lead-bearing wastes from the Charleston Naval Complex, and organic-contaminated dredging spoils from the Ashley River (part of the greater Charleston Harbor), were conducted in a 3-phase AC, graphite electrode arc furnace located at the Albany Research Center (ALRC) of the U.S. Department of Energy (DOE). These tests were conducted in cooperation with the Center for Engineering Ceramic Manufacturing (CECM) of Clemson University, and AJT Enterprises, Inc., of Charleston, South Carolina, and were funded by the DOE Office of Environmental Restoration. The two waste streams were composited into separate furnace feed mixtures by blending and agglomeration with readily available industrial minerals. Over 11,340 kg (25,000 lb) of feed was processed during the demonstration melting test, at feed rates up to 523 kg/h (1,150 lb/h). Continuous feeding and glass tapping was achieved for both the dredging spoils feed mixture and the naval complex mixture. Roughly 85% of all feed reported to the glass products, which readily passed the Environmental Protection Agency (EPA) Toxicity Characteristic Leaching Procedure (TCLP). ASTM aggregate tests using the vitrified aggregate in concrete and asphaltic cements indicated a potential for utilization of these materials in concentrations from 5-15% of the total aggregate, without negative impact on the mix. Toxicological tests performed on the glass products found that this material appears to be nonhazardous and its use is not likely to result in a public health risk

The naval campaign in the war of the Pacific 1879-1884 | Little ...

African Journals Online (AJOL)

comparatively little is known in South Africa about Chilean military history. Chile's naval history in particular is most interesting and as obviously in the 18th century the only practical means of travel to and around South America was by sea, her navy has played a very important historical role. This article is an attempt to ...

Standard First Aid Training Course. Naval Education and Training Command Rate Training Manual.

Science.gov (United States)

Naval Education and Training Command, Washington, DC.

This first aid manual is designed to serve as basic first aid instructional materials for all nonmedical naval personnel. Chapters are included on the following topics: basic life support, hemorrhage, shock, wounds, injuries, drug abuse, poisoning, common medical emergencies, NBC (nuclear, biological, chemical) agent casualties, and rescue and…

32 CFR 720.23 - Naval prisoners as witnesses or parties in civilian courts.

Science.gov (United States)

2010-07-01

... assume responsibility for the prisoner while he is in its custody; and (3) that the civilian authority... civilian courts. 720.23 Section 720.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE... civilian courts. (a) Criminal actions. When Federal or State authorities desire the attendance of a naval...

Department of Energy Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs, Draft Environmental Impact Statement. Volume 1, Appendix D: Part A, Naval Spent Nuclear Fuel Management

Energy Technology Data Exchange (ETDEWEB)

1994-06-01

Volume 1 to the Department of Energy`s Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Management Programs Environmental Impact Statement evaluates a range of alternatives for managing naval spent nuclear fuel expected to be removed from US Navy nuclear-powered vessels and prototype reactors through the year 2035. The Environmental Impact Statement (EIS) considers a range of alternatives for examining and storing naval spent nuclear fuel, including alternatives that terminate examination and involve storage close to the refueling or defueling site. The EIS covers the potential environmental impacts of each alternative, as well as cost impacts and impacts to the Naval Nuclear Propulsion Program mission. This Appendix covers aspects of the alternatives that involve managing naval spent nuclear fuel at four naval shipyards and the Naval Nuclear Propulsion Program Kesselring Site in West Milton, New York. This Appendix also covers the impacts of alternatives that involve examining naval spent nuclear fuel at the Expended Core Facility in Idaho and the potential impacts of constructing and operating an inspection facility at any of the Department of Energy (DOE) facilities considered in the EIS. This Appendix also considers the impacts of the alternative involving limited spent nuclear fuel examinations at Puget Sound Naval Shipyard. This Appendix does not address the impacts associated with storing naval spent nuclear fuel after it has been inspected and transferred to DOE facilities. These impacts are addressed in separate appendices for each DOE site.

Naval War College Review. Volume 63, Number 4, Autumn 2010

Science.gov (United States)

2010-01-01

profile: Disabled Composite Default screen Although reasoned strategic exposés were rare in the late Victorian era, the Royal Navy’s long-standing...complex warships more cheaply overall and far more quickly than anyone else. This advantage meant that a part of the late Victorian naval policy was the...depended: in short, if these vessels could be made fast enough to react in a timely fashion to events abroad and powerful enough to prevail against

Risk factors for lower limb injuries during initial naval training: a prospective study.

Science.gov (United States)

Bonanno, Daniel R; Munteanu, S E; Murley, G S; Landorf, K B; Menz, H B

2018-04-06

This study aimed to identify risk factors associated with the development of common lower limb injuries during initial defence training in naval recruits who were enrolled in a randomised trial. Three-hundred and six naval recruits were randomly allocated flat insoles (n=153) or foot orthoses (n=153) while undertaking 11 weeks of initial training. Participant characteristics (including anthropometrics, general health, physical activity, fitness and foot characteristics) were collected at the baseline assessment and injuries were documented prospectively. Injury was defined as the combined incidence of participants with medial tibial stress syndrome, patellofemoral pain, Achilles tendinopathy and plantar fasciitis/plantar heel pain throughout the 11 weeks of training. A discriminant function analysis was used to explore the ability of baseline measures to predict injury. Overall, 67 (21.9%) participants developed an injury. Discriminant function analysis revealed that participants who sustained an injury were slightly younger (mean 21.4±SD 4.1 vs 22.5±5.0 years) and were less likely to be allocated to the foot orthosis group (40% vs 53%) compared with those who remained uninjured. The accuracy of these baseline variables to predict injury was moderate (78.1%). Lower limb injury was not accurately predicted from health questionnaires, fitness results and clinical assessments in naval recruits undertaking initial defence training. However, although not reaching statistical significance, the use of foot orthoses may be protective against common lower limb injuries. ACTRN12615000024549; Post-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Rebalancing the Air Force: A Comprehensive Solution

Science.gov (United States)

2011-02-16

the consequences can be significant. High Tempo (Figure 4) Lt Gen Charles E. Stenner , Jr., Chief of the Air Force Reserve, stated while...29 January 2010. 14 Lt Gen Charles E. Stenner Jr., Chief of the Air Force Reserve, ―Total Force Policy 21: A 21 st Century Framework for...Military Force Mix Decisions,‖ White Paper, 15 July 2010. 15 Lt Gen Charles E. Stenner Jr., Chief of the Air Force Reserve, ―Testimony Before the House

The NATO SOF Air Wing: A Basing Decision

Science.gov (United States)

2012-12-01

11 Susan Hesse Owen & Mark S. Daskin , “Strategic Facility Location: A Review,” European Journal of Operational Research 111, (1998), 423. 6 the...Journal of Travel Research 45, (2006):167–174. Owen, Susan Hesse and Daskin , Mark S. “Strategic Facility Location: A Review.” European Journal of...WING: A BASING DECISION by James M. Cox December 2012 Thesis Advisor: William Fox Second Reader: Brian Greenshields THIS PAGE

Network centric operations and Naval Officers of the future : a first order analysis of desired knowledge, skills, abilities, and personality traits

OpenAIRE

Hendrix, Scott A.

2001-01-01

The world is changing and future naval leaders must change with it. This thesis examines the future political, social, economic, and technological environments the Navy faces to determine future officer characteristics. A standard interview protocol is used to record the views of senior naval leadership and senior DON civilians who are experts in future warfare concepts and/or Navy manpower. From these interviews, future warfare and labor market requirements are examined. Due to increased spe...

Psycho-acoustic evaluation of the indoor noise in cabins of a naval vessel using a back-propagation neural network algorithm

OpenAIRE

Han, Hyung-Suk

2012-01-01

The indoor noise of a ship is usually determined using the A-weighted sound pressure level. However, in order to better understand this phenomenon, evaluation parameters that more accurately reflect the human sense of hearing are required. To find the level of the satisfaction index of the noise inside a naval vessel such as “Loudness” and “Annoyance”, psycho-acoustic evaluation of various sound recordings from the naval vessel was performed in a laboratory. The objective of this paper is to ...

Decision Support Tool for Nighttime Construction and Air Quality - User’s Guide

Science.gov (United States)

2017-11-01

The Texas Department of Transportation (TxDOT) Research Project 0-6864 Investigate the Air Quality Benefits of Nighttime Construction in Non-attainment Counties investigated the potential air quality benefits of shifting construction/maintenance acti...

Smart limbed vehicles for naval applications. Part I. Performance analysis

Energy Technology Data Exchange (ETDEWEB)

Weisberg, A.; Wood, L.

1976-09-30

Research work in smart, unmanned limbed vehicles for naval warfare applications performed during the latter part of FY76 and FY76T by the Special Studies Group of the LLL Physics Department for the Office of Naval Research is reported. Smart water-traversing limbed remotely navigated vehicles are interesting because: they are the only viable small vehicle usable in high sea states; they are small and work on the ocean surface, they are much harder to detect than any other conventional craft; they have no human pilot, are capable of high-g evasion, and will continue to operate after direct hits that would have crippled a human crew; they have the prospect of providing surface platforms possessing unprecedented speed and maneuverability; unlike manned information-gathering craft, they impose almost no penalty for missions in excess of 10 hours (no need to rotate shifts of crewmen, no food/lavatory requirements, etc.) and, in their ''loitering mode'', waterbugs could perhaps perform their missions for days to weeks; they are cheap enough to use for one-way missions; they are mass-producible; they are inherently reliable--almost impossible to sink and, in the event of in-use failure, the vehicle will not be destroyed; they maximally exploit continuing technological asymmetries between the U.S. and its potential opponents; and they are economically highly cost-effective for a wide spectrum of Navy missions. (TFD)

Gender representation trends and relations at the United States Naval Academy

OpenAIRE

Lewis, Shannon FitzPatrick.

2005-01-01

This study employed quantitative and qualitative methods to examine gender trends and the quality of gender interactions at the United States Naval Academy (USNA). In addition to gender, midshipmen demographics, experiences, personality types, interests, and graduation outcomes were compared within and across gender for graduation years, 1980, 1985, 1990, 1995, 2000, and 2004. Representation of women has increased to the current high of around 16%. Further, the data revealed similarities and ...

32 CFR 806.27 - Samples of Air Force FOIA processing documents.

Science.gov (United States)

2010-07-01

... ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.27 Samples of Air Force FOIA processing... determination within 20 workdays, we have instituted multitrack processing of requests. Based on the information... source; responsive records were part of the Air Force's decision-making process, and the prerelease...

Psycho-acoustic evaluation of the indoor noise in cabins of a naval vessel using a back-propagation neural network algorithm

Directory of Open Access Journals (Sweden)

Hyung-Suk Han

2012-12-01

Full Text Available The indoor noise of a ship is usually determined using the A-weighted sound pressure level. However, in order to better understand this phenomenon, evaluation parameters that more accurately reflect the human sense of hearing are required. To find the level of the satisfaction index of the noise inside a naval vessel such as “Loudness” and “Annoyance”, psycho-acoustic evaluation of various sound recordings from the naval vessel was performed in a laboratory. The objective of this paper is to develop a single index of “Loudness” and “Annoyance” for noise inside a naval vessel according to a psycho-acoustic evaluation by using psychological responses such as Noise Rating (NR, Noise Criterion (NC, Room Criterion (RC, Preferred Speech Interference Level (PSIL and loudness level. Additionally, in order to determine a single index of satisfaction for noise such as “Loudness” and “Annoyance”, with respect to a human's sense of hearing, a back-propagation neural network is applied.

Los Alamos controlled-air incineration studies

International Nuclear Information System (INIS)

Koenig, R.A.; Warner, C.L.

1983-01-01

Current regulations of the Environmental Protection Agency (EPA) require that PCBs in concentrations greater than 500 ppM be disposed of in EPA-permitted incinerators. Four commercial incineration systems in the United States have EPA operating permits for receiving and disposing of concentrated PCBs, but none can accept PCBs contaminated with nuclear materials. The first section of this report presents an overview of an EPA-sponsored program for studying PCB destruction in the large-scale Los Alamos controlled-air incinerator. A second major FY 1983 program, sponsored by the Naval Weapons Support Center, Crane, Indiana, is designed to determine operating conditions that will destroy marker smoke compounds without also forming polycyclic aromatic hydrocarbons (PAHs), some of which are known or suspected to be carcinogenic. We discuss the results of preliminary trial burns in which various equipment and feed formulations were tested. We present qualitative analyses for PAHs in the incinerator offgas as a result of these tests

A Comprehensive Copper Compliance Strategy: Implementing Regulatory Guidance at Pearl Harbor Naval Shipyard & Intermediate Maintenance Facility

National Research Council Canada - National Science Library

Earley, P. J; Rosen, G; Rivera-Duarte, I; Gauthier, R. D; Arias-Thode, Y; Thompson, J; Swope, B

2007-01-01

Studies were performed to develop a new National Pollution Discharge Elimination Systems Permit for the discharge of effluents from the Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility into Pearl Harbor...

A Performance Measurement-Based Company Officer Management Information System Prototype for the United States Naval Academy

National Research Council Canada - National Science Library

Boone, Michael

1999-01-01

A company officer at the United States Naval Academy (USNA) is tasked with developing midshipmen morally, mentally, physically, and to imbue them with the highest ideals of duty, honor, and loyalty...

Radiological survey of the Pearl Harbor Naval Shipyard and Environs, Honolulu, Hawaii. Final report

International Nuclear Information System (INIS)

Callis, R.S.

1987-06-01

This report presents results of the survey conducted by the Eastern Environmental Radiation Facility personnel to assess levels of environmental radioactivity resulting from maintenance and operation of nuclear-powered warships at the Pearl Harbor Naval Shipyard and Environs on the Hawaiian Island of Oahu

Decisions and desire.

Science.gov (United States)

Morse, Gardiner

2006-01-01

When we make decisions, we're not always in charge. One moment we hotheadedly let our emotions get the better of us; the next, we're paralyzed by uncertainty. Then we'll pull a brilliant decision out of thin air--and wonder how we did it. Though we may have no idea how decision making happens, neuroscientists peering deep into our brains are beginning to get the picture. What they're finding may not be what you want to hear, but it's worth listening. We have dog brains, basically, with human cortexes stuck on top. By watching the brain in action as it deliberates and decides, neuroscientists are finding that not a second goes by that our animal brains aren't conferring with our modern cortexes to influence their choices. Scientists have discovered, for example, that the "reward" circuits in the brain that activate in response to cocaine, chocolate, sex, and music also find pleasure in the mere anticipation of making money--or getting revenge. And the "aversion" circuits that react to the threat of physical pain also respond with disgust when we feel cheated by a partner. In this article, HBR senior editor Gardiner Morse describes the experiments that illuminate the aggressive participation of our emotion-driven animal brains in decision making. This research also shows that our emotional brains needn't always operate beneath our radar. While our dog brains sometimes hijack our higher cognitive functions to drive bad, or at least illogical, decisions, they play an important part in rational decision making as well. The more we understand about how we make decisions, the better we can manage them.

United States Naval Academy Polar Science Program's Visual Arctic Observing Buoys; The IceGoat

Science.gov (United States)

Woods, J. E.; Clemente-Colon, P.; Nghiem, S. V.; Rigor, I.; Valentic, T. A.

2012-12-01

The U.S. Naval Academy Oceanography Department currently has a curriculum based Polar Science Program (USNA PSP). Within the PSP there is an Arctic Buoy Program (ABP) student research component that will include the design, build, testing and deployment of Arctic Buoys. Establishing an active, field-research program in Polar Science will greatly enhance Midshipman education and research, as well as introduce future Naval Officers to the Arctic environment. The Oceanography Department has engaged the USNA Ocean Engineering, Systems Engineering, Aerospace Engineering, and Computer Science Departments and developed a USNA Visual Arctic Observing Buoy, IceGoat1, which was designed, built, and deployed by midshipmen. The experience gained through Polar field studies and data derived from these buoys will be used to enhance course materials and laboratories and will also be used directly in Midshipman independent research projects. The USNA PSP successfully deployed IceGoat1 during the BROMEX 2012 field campaign out of Barrow, AK in March 2012. This buoy reports near real-time observation of Air Temperature, Sea Temperature, Atmospheric Pressure, Position and Images from 2 mounted webcams. The importance of this unique type of buoy being inserted into the U.S. Interagency Arctic Buoy Program and the International Arctic Buoy Programme (USIABP/IABP) array is cross validating satellite observations of sea ice cover in the Arctic with the buoys webcams. We also propose to develop multiple sensor packages for the IceGoat to include a more robust weather suite, and a passive acoustic hydrophone. Remote cameras on buoys have provided crucial qualitative information that complements the quantitative measurements of geophysical parameters. For example, the mechanical anemometers on the IABP Polar Arctic Weather Station at the North Pole Environmental Observatory (NPEO) have at times reported zero winds speeds, and inspection of the images from the NPEO cameras have showed

Reactor physics in support of the naval nuclear propulsion programme

International Nuclear Information System (INIS)

Lisley, P.G.; Beeley, P.A.

1994-01-01

Reactor physics is a core component of all courses but in particular two postgraduate courses taught at the department in support of the naval nuclear propulsion programme. All of the courses include the following elements: lectures and problem solving exercises, laboratory work, experiments on the Jason zero power Argonaut reactor, demonstration of PWR behavior on a digital computer simulator and project work. This paper will highlight the emphasis on reactor physics in all elements of the education and training programme. (authors). 9 refs

Naval trends in ASEAN: is there a new arms race?

OpenAIRE

Jones, Frank Curtis

1995-01-01

Global military spending is decreasing. However this trend does not apply to some regions of the world, specifically Southeast Asia. This thesis describes the ongoing naval arms buildup in this region and examines why it is occurring when the rest of the world is decreasing military spending. Next, this thesis asks if this arms build-up is dangerous. Unlike many other arms races around the world, the Southeast Asian build-up is not particularly dangerous because of the parallel development of...

The Naval Postgraduate School : The Nation's Premier National Security Research University [video

OpenAIRE

2010-01-01

“The best and brightest military officers from the United States and around the world come to the Naval Postgraduate School in Monterey, California, to work with world class faculty on real military and defense problems. At NPS, they gain both the intellectual know how and the practical skills for improving defense technologies, systems and programs.” -- President George H.W. Bush

American Naval Thinking in the Post-Cold War Era: The U.S. Navy and the Emergence of a Maritime Strategy, 1989-2007

Science.gov (United States)

2013-06-01

reoccurrence of global depression and world war by establishing regimes soon after the Second World War that addressed the factors that were thought to have...Princeton, NJ: Princeton University, 1986), 164. 8 John B. Hattendorf, John R. Wadleigh, and B. Mitchell Simpson, Sailors and Scholars: The Centennial ...Simpson. Sailors and Scholars: The Centennial History of the United States Naval War College. Newport, RI: U.S. Naval War College, 1984. 387

Development of an Information Security Awareness Training Program for the Royal Saudi Naval Forces (RSNF)

National Research Council Canada - National Science Library

Alageel, Sami

2003-01-01

The Royal Saudi Naval Forces (RSNF) are vulnerable to the same kinds of threats to its information infrastructure as the rest of the industrialized nations, As an officer in the RSNF, I am familiar with the special information...

Achievable Information Rates for Coded Modulation With Hard Decision Decoding for Coherent Fiber-Optic Systems

Science.gov (United States)

Sheikh, Alireza; Amat, Alexandre Graell i.; Liva, Gianluigi

2017-12-01

We analyze the achievable information rates (AIRs) for coded modulation schemes with QAM constellations with both bit-wise and symbol-wise decoders, corresponding to the case where a binary code is used in combination with a higher-order modulation using the bit-interleaved coded modulation (BICM) paradigm and to the case where a nonbinary code over a field matched to the constellation size is used, respectively. In particular, we consider hard decision decoding, which is the preferable option for fiber-optic communication systems where decoding complexity is a concern. Recently, Liga \\emph{et al.} analyzed the AIRs for bit-wise and symbol-wise decoders considering what the authors called \\emph{hard decision decoder} which, however, exploits \\emph{soft information} of the transition probabilities of discrete-input discrete-output channel resulting from the hard detection. As such, the complexity of the decoder is essentially the same as the complexity of a soft decision decoder. In this paper, we analyze instead the AIRs for the standard hard decision decoder, commonly used in practice, where the decoding is based on the Hamming distance metric. We show that if standard hard decision decoding is used, bit-wise decoders yield significantly higher AIRs than symbol-wise decoders. As a result, contrary to the conclusion by Liga \\emph{et al.}, binary decoders together with the BICM paradigm are preferable for spectrally-efficient fiber-optic systems. We also design binary and nonbinary staircase codes and show that, in agreement with the AIRs, binary codes yield better performance.

"Choice of Air Cargo Transshipment Airport: An Application to Air Cargo Traffic to/from Northeast Asia"

OpenAIRE

Hiroshi Ohashi; Tae-Seung Kim; Tae Hoon Oum; Chunyan Yu

2004-01-01

Based on a unique data set of 760 air cargo transshipment routings to/from the Northeast Asian region in 2000, this paper applies an aggregate form of multinomial logit model to identify the critical factors influencing air cargo transshipment route choice decisions. The analysis focuses on the trade-off between monetary cost and time cost while considering other variables relevant for choice of transshipment airport. The estimation method considers the presence of unobserved attributes, and ...

Adaptive Automation Based on Air Traffic Controller Decision-Making

NARCIS (Netherlands)

IJtsma (Student TU Delft), Martijn; Borst, C.; Mercado Velasco, G.A.; Mulder, M.; van Paassen, M.M.; Tsang, P.S.; Vidulich, M.A.

2017-01-01

Through smart scheduling and triggering of automation support, adaptive automation has the potential to balance air traffic controller workload. The challenge in the design of adaptive automation systems is to decide how and when the automation should provide support. This paper describes the design

Naval Petroleum Reserve Number 1 financial statements September 30, 1997 and 1996 (with independent auditors` report thereon)

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

The Naval Petroleum and Oil Shale Reserves (NPOSR) produces crude oil and associated hydrocarbons from the Naval Petroleum Reserve No. 1 (NPR-1) in a manner to achieve the greatest value and benefits to the US taxpayer. As required by the 1996 National Defense Authorization Act, the Department of Energy offered NPR-1 for sale during FY 1997. DOE structured the sale so as to offer two types of ownership segments: one operatorship segment, consisting of 74% of the US interest in NPR-1, and 13 nonoperating segments, each consisting of 2% of the US interest. Potential purchasers could bid on one, some, or all of the segments. If a single purchaser wanted to buy all of the Government`s interest, then its bid would have to exceed the total of the highest bids for all of the individual segments. Bids were due October 1, 1997, at which time DOE received 22 bids from 15 parties acting alone or in concert. The report and management letter present the results of the independent certified public accountants` audits of the Department of Energy`s Naval Petroleum Reserve Number 1 (NPR-1) financial statements as of, and for the years ended, September 30, 1997 and 1996.

China Naval Modernization: Implications for U.S. Navy Capabilities -- Background and Issues for Congress

Science.gov (United States)

2008-09-12

1995 the Spanish shipbuilder Empresa Nacional Bazan (now Navantia) offered to build for the PLAN a low-cost, lightweight conventional-takeoff-and...in one of China’s premier naval journals.172 These same observers stated that: Chinese researchers display intimate familiarity with all U.S. Navy

Effects of debonds and face sheet damage in GRP sandwich panels in naval ships

DEFF Research Database (Denmark)

Hayman, B.; Berggreen, Christian; Quispitupa, Amilcar

2009-01-01

Sandwich construction with face sheets of fibre-reinforced plastics (FRP) and a core of polymer foam or balsa wood offer a lightweight construction that is well suited to naval and other vessels for high-speed operation or where payload considerations require that the structural weight be minimised...

Ground-water flow in the surficial aquifer system and potential movement of contaminants from selected waste-disposal sites at Cecil Field Naval Air Station, Jacksonville, Florida

Science.gov (United States)

Halford, K.J.

1998-01-01

As part of the Installation Restoration Program, Cecil Field Naval Air Station, Jacksonville, Florida, is considering remedialaction alternatives to control the possible movement of contaminants from sites that may discharge to the surface. This requires a quantifiable understanding of ground-water flow through the surficial aquifer system and how the system will respond to any future stresses. The geologic units of interest in the study area consist of sediments of Holocene to Miocene age that extend from land surface to the base of the Hawthorn Group. The hydrogeology within the study area was determined from gamma-ray and geologists? logs. Ground-water flow through the surficial aquifer system was simulated with a seven-layer, finite-difference model that extended vertically from the water table to the top of the Upper Floridan aquifer. Results from the calibrated model were based on a long-term recharge rate of 6 inches per year, which fell in the range of 4 to 10 inches per year, estimated using stream hydrograph separation methods. More than 80 percent of ground-water flow circulates within the surficial-sand aquifer, which indicates that most contaminant movement also can be expected to move through the surficial-sand aquifer alone. The surficial-sand aquifer is the uppermost unit of the surficial aquifer system. Particle-tracking results showed that the distances of most flow paths were 1,500 feet or less from a given site to its discharge point. For an assumed effective porosity of 20 percent, typical traveltimes are 40 years or less. At all of the sites investigated, particles released 10 feet below the water table had shorter traveltimes than those released 40 feet below the water table. Traveltimes from contaminated sites to their point of discharge ranged from 2 to 300 years. The contributing areas of the domestic supply wells are not very extensive. The shortest traveltimes for particles to reach the domestic supply wells from their respective

Endangered Species Program, Naval Petroleum Reserves in California. Annual report FY93

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-02-01

The Naval Petroleum Reserves in California (NPRC) are operated by the US Department of Energy (DOE) and Chevron USA. Production Company (CPDN). Four federally-listed endangered animal species and one federally-threatened plant species are known to occur on NPRC: San Joaquin kit fox, blunt-nosed leopard lizard, giant kangaroo rat, Tipton kangaroo rat, and Hoover`s wooly-star. All five are protected under the Endangered Species Act of 1973, which declares that it is ``...the policy of Congress that all Federal departments and agencies shall seek to conserve endangered species and threatened species and shall utilize their authorities in furtherance of the purposes of the Act.`` DOE is also obliged to determine whether actions taken by their lessees on Naval Petroleum Reserve No. 2 will have any effects on endangered species or their habitats. The major objective of the EG&G Energy Measurements, Inc. Endangered Species Program on NPRC is to provide DOE with the scientific expertise necessary for compliance with the Endangered Species Act. The specific objective of this report is to summarize progress and results of the Endangered Species Program made during fiscal year 1993.

Emotional Intelligence: A Look at Its Effect on Performance at the United States Naval Academy

National Research Council Canada - National Science Library

Hoffman, Stephen

1999-01-01

.... The data reflects the response of 1,040 students between the ages of 17 and 22. Using BarOn's model, this study focuses on the relationship of EQ to Naval Academy performance measurements such as academics, general performance, and conduct...

User Guide for Unmanned Aerial System (UAS) Operations on the National Ranges

Science.gov (United States)

2007-11-01

WARFARE CENTER WEAPONS DIVISION, PT. MUGU NAVAL AIR WARFARE CENTER WEAPONS DIVISION, CHINA LAKE NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, PATUXENT...with IFR Instrument Flight Rules MRTFB Major Range and Test Facility Base NAS National Airspace System NM nautical mile NTIA National...sectional charts, Instrument Flight Rules ( IFR ) enroute charts, and terminal area charts. The floor and ceiling, operating hours, and controlling

Indoor Air Contamination from Hazardous Waste Sites: Improving the Evidence Base for Decision-Making.

Science.gov (United States)

Johnston, Jill; MacDonald Gibson, Jacqueline

2015-11-27

At hazardous waste sites, volatile chemicals can migrate through groundwater and soil into buildings, a process known as vapor intrusion. Due to increasing recognition of vapor intrusion as a potential indoor air pollution source, in 2015 the U.S. Environmental Protection Agency (EPA) released a new vapor intrusion guidance document. The guidance specifies two conditions for demonstrating that remediation is needed: (1) proof of a vapor intrusion pathway; and (2) evidence that human health risks exceed established thresholds (for example, one excess cancer among 10,000 exposed people). However, the guidance lacks details on methods for demonstrating these conditions. We review current evidence suggesting that monitoring and modeling approaches commonly employed at vapor intrusion sites do not adequately characterize long-term exposure and in many cases may underestimate risks. On the basis of this evidence, we recommend specific approaches to monitoring and modeling to account for these uncertainties. We propose a value of information approach to integrate the lines of evidence at a site and determine if more information is needed before deciding whether the two conditions specified in the vapor intrusion guidance are satisfied. To facilitate data collection and decision-making, we recommend a multi-directional community engagement strategy and consideration of environment justice concerns.

Naval Medical Research And Development News. Volume 8, Issue 4, April 2016

Science.gov (United States)

2016-04-01

1 Volume VIII, Issue 4 April 2016 In this issue... Use your smartphone to access our website! NMR&D News is an authorized publication of the Naval...prevention and rehabilitation, fatigue and sleep performance, and environmental physiology. “Our team at NHRC is comprised of experts in biomedical...limits of healthy warfighters ~ Evaluate new technologies for enhancing performance and reducing injuries ~ Support sleep optimization and fatigue

Power System and Energy Storage Models for Laser Integration on Naval Platforms

Science.gov (United States)

2015-09-30

Power System and Energy Storage Models for Laser Integration on Naval Platforms A.L. Gattozzi, J.D. Herbst, R.E. Hebner Center for... Electromechanics , University of Texas Austin, Texas a.gattozzi@cem.utexas.edu J.A. Blau, K.R. Cohn, W.B. Colson, J.E. Sylvester, M.A. Woehrman Physics...emerging technologies present significant challenges to the electric power distribution and thermal management systems, particularly for

Using Articulate Virtual Laboratories in Teaching Energy Conversion at the U.S. Naval Academy.

Science.gov (United States)

Wu, C.

1998-01-01

The Mechanical Engineering Department at the U.S. Naval Academy is currently evaluating a new teaching method which uses computer software. Utilizing the thermodynamic-based software CyclePad, Intelligent Computer Aided Instruction is incorporated in an advanced energy conversion course for Mechanical Engineering students. The CyclePad software…

Evaluation of NASA-sponsored research on capital investment decision making in the civil aviation industry

Science.gov (United States)

Donovan, D. J.

1977-01-01

Significant findings of three studies undertaken to provide the NASA Aircraft Energy Efficiency (ACEE) Office with information regarding how aircraft manufacturers and commercial airlines make investment decisions concerning the acquisition of new and derivative technology are analyzed and their general implications explored. Topics discussed include: the market for airline aircraft, factors affecting the corporate decision making process of air transport manufacturers, and flight equipment purchasing practices of representative air carriers.

Evaluation of Freshwater Aquatic Resources and Stormwater Management at U.S. Naval Submarine Base, Bangor, Washington

National Research Council Canada - National Science Library

May, Christopher

1997-01-01

Surface and storm water conditions on the Naval Submarine Base (NSB), Bangor, Washington, are evaluated, and recommendations are made to improve water quality and enhance the ecological integrity of aquatic resources located on the base...

Impact of inherent meteorology uncertainty on air quality model predictions

Science.gov (United States)

It is well established that there are a number of different classifications and sources of uncertainties in environmental modeling systems. Air quality models rely on two key inputs, namely, meteorology and emissions. When using air quality models for decision making, it is impor...

Physical trajectory profile data from glider sp034 deployed by Monterey Bay Aquarium Research Institute and US Navy; Naval Postgraduate School in the Coastal Waters of California from 2017-04-05 to 2017-05-31 (NCEI Accession 0163370)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Spray glider profile data from MBARI and Naval Postgraduate School. (Supported by Naval Postgraduate School Naval Research Program, CeNCOOS and MBARI.) The National...

2011 ESTCP Live Site Demonstrations, Vallejo CA, ESTCP MR-1165, Demonstration Data Report, Former Mare Island Naval Shipyard, MTADS Discrimination Array, (TEMTADS) Survey

Science.gov (United States)

2012-04-05

Naval Research Laboratory Washington, DC 20375-5320 NRL/MR/6110--12-9397 2011 ESTCP Live Site Demonstrations Vallejo , CA ESTCP MR-1165 Demonstration...b. ABSTRACT c. THIS PAGE 18. NUMBER OF PAGES 17. LIMITATION OF ABSTRACT 2011 ESTCP Live Site Demonstrations Vallejo , CA ESTCP MR-1165 Demonstration...Hertz IVS Instrument Verification Strip (f)MINSY (former) Mare Island Naval Shipyard, located in Vallejo , CA MR Munitions Response MTADS Multi-sensor

Section 112 hazardous air pollutants Clean Air Act Amendments of 1990; potential impact of fossil/NUC

International Nuclear Information System (INIS)

Cronmiller, R.E.

1990-01-01

Control of hazardous air pollutants under the Clean Air Act (CAA) goes back several decades. Section 112 of the 1970 CAA as amended in 1977 served as the national statutory basis for controlling hazardous air pollutants until the most recent 1990 Amendments. Following severe criticism of the effectiveness of the Act to address hazardous air pollutant issues and a pile of seemingly never ending lawsuits challenging the regulatory process, the U.S. Congress has substantially rewritten Section 112 in the 1990 CAA Amendments. Many provisions heretofore requiring findings or regulatory decisions by the Environmental Protection Agency (EPA) Administrator are now automatic in the sense that the decisions have already been made by the US Congress legislatively. Thus, the new Section 112 has eliminated many of the existing regulatory obstacles, or safeguards; this will likely result in sweeping new regulatory programs mandating extensive controls on many industrial activities. A much needed study program to address fossil fuel fired steam electric generating units' hazardous air emissions and to identify control alternatives to regulate these emissions, if regulation is required, was incorporated into new Section 112. Because of this study, the regulatory fate of these units under the new Section 112 remains highly uncertain. An extensive regulatory program addressing hazardous air pollutants of these utility units under Section 112 would dwarf electric utility costs associated with the new acid rain control program. First, this paper identifies major provisions of the old law and the resulting regulatory status for both coal and nuclear power facilities before addressing the new Section 112 under the 1990 CAA Amendments and potential implications for electric utilities specifically

77 FR 13296 - Subcommittee Meeting of the Board of Advisors to the President, Naval Postgraduate School

Science.gov (United States)

2012-03-06

... War College). This meeting will be open to the public. DATES: The meeting will be held on Wednesday... purpose of the meeting is to elicit the advice of the Board on the Naval Service's Postgraduate Education...

Adoption of Mobile Commerce in the Air Travel Sector: A Qualitative Survey of Attitudes

Directory of Open Access Journals (Sweden)

Evangelos Christou

2010-01-01

Full Text Available The study presented in this paper examines the case of the customer adoption of an air travel innovation, namely delivering through mobile telephones electronic tickets as well as boarding passes and other related services for air travel, which may be viewed as an innovation in service delivery. The qualitative study reported here adopted Rogers’ model of perceived innovation attributes and was augmented by Bauer’s framework of perceived risk. Participants in focus groups were categorized according to their attitudes towards buying electronic tickets for air travel through mobile phones. The perceived innovation attributes were identified to be significant determinants of travelers’ adoption decisions and practices. In addition, two more dimensions (compatibility with a person’s values and previous experience with the product category were found to influence travelers’ adoption decisions, stressing the high complexity of the adoption decisions for mobile phone-based air travel service innovations. The findings have practical value for organizations in the air travel sector as well as for Global Distribution Systems (GDSs and traditional travel agents.

Effects of ventilation rate per person and per floor area on perceived air quality, sick building syndrome symptoms, and decision-making.

Science.gov (United States)

Maddalena, R; Mendell, M J; Eliseeva, K; Chan, W R; Sullivan, D P; Russell, M; Satish, U; Fisk, W J

2015-08-01

Ventilation rates (VRs) in buildings must adequately control indoor levels of pollutants; however, VRs are constrained by the energy costs. Experiments in a simulated office assessed the effects of VR per occupant on perceived air quality (PAQ), Sick Building Syndrome (SBS) symptoms, and decision-making performance. A parallel set of experiments assessed the effects of VR per unit floor area on the same outcomes. Sixteen blinded healthy young adult subjects participated in each study. Each exposure lasted four hours and each subject experienced two conditions in a within-subject study design. The order of presentation of test conditions, day of testing, and gender were balanced. Temperature, relative humidity, VRs, and concentrations of pollutants were monitored. Online surveys assessed PAQ and SBS symptoms and a validated computer-based tool measured decision-making performance. Neither changing the VR per person nor changing the VR per floor area, had consistent statistically significant effects on PAQ or SBS symptoms. However, reductions in either occupant-based VR or floor-area-based VR had a significant and independent negative impact on most decision-making measures. These results indicate that the changes in VR employed in the study influence performance of healthy young adults even when PAQ and SBS symptoms are unaffected. The study results indicate the importance of avoiding low VRs per person and low VRs per floor area to minimize decrements in cognitive performance. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Prospective Study of Respiratory Infections at the U.S. Naval Academy

Science.gov (United States)

2001-09-01

conducting the .findings were significant in demonstrating infection cause and study at the U.S. Naval Academy: Tomoko Hooper, MD MPH; Richard Jhe large...leven M, Ursi D, Van Bever H, Quint W, Niesters HG, Goossens H: Detection of disease. J Infect Dis 1992; 166: 365-73. Mycoplasmapneumoniaeby two...6. AUTHORS 5d. Project Number: Gregory C. Gray, MD, MPH; Robert G. Schultz, MD; Gary D. Gackstetter, DVM, 5e. Task Number: PhD; Richard Thomas, MD

The public health relevance of air pollution abatement.

Science.gov (United States)

Künzli, N

2002-07-01

Assuming a causal relationship between current levels of air pollution and morbidity/mortality, it is crucial to estimate the public health relevance of the problem. The derivation of air pollution attributable cases faces inherent uncertainties and requires influential assumptions. Based on the results of the trinational impact assessment study of Austria, France, and Switzerland, where prudent estimates of the air pollution attributable cases (mortality, chronic bronchitis incidence, hospital admissions, acute bronchitis among children, restricted activity days, asthma attacks) have been made, influential uncertainties are quantified in this review. The public health impact of smoking, environmental tobacco smoke, and air pollution on the prevalence of chronic cough/phlegm are outlined. Despite all methodological caveats, impact assessment studies clearly suggest that public health largely benefits from better air quality. The studies are selective underestimates as they are strongly driven by mortality, but do not include full quantification of the impact on morbidity and their consequences on quality of life among the diseased and the caregivers. Air pollution abatement strategies are usually political in nature, targeting at polities, regulation and technology in mobile or stationary sources rather than at individuals. It is of note that key clean air strategies converge into abatement of climate change. In general, energy consumption is very closely related to both air pollution and greenhouse gases. The dominant causes of both problems are the excessive and inefficient combustion of fossil fuel. Thus, for many policy options, the benefit of air pollution abatement will go far beyond what prudent health-impact assessments may derive. From a climate change and air pollution perspective, improved energy efficiency and a strong and decisive departure from the "fossil fuel" combustion society is a science-based must. Health professionals must raise their voices

A Concurrent Distributed System for Aircraft Tactical Decision Generation

Science.gov (United States)

McManus, John W.

1990-01-01

A research program investigating the use of artificial intelligence (AI) techniques to aid in the development of a Tactical Decision Generator (TDG) for Within Visual Range (WVR) air combat engagements is discussed. The application of AI programming and problem solving methods in the development and implementation of a concurrent version of the Computerized Logic For Air-to-Air Warfare Simulations (CLAWS) program, a second generation TDG, is presented. Concurrent computing environments and programming approaches are discussed and the design and performance of a prototype concurrent TDG system are presented.

Best Practices for Gauging Evidence of Causality in Air Pollution Epidemiology.

Science.gov (United States)

Dominici, Francesca; Zigler, Corwin

2017-12-15

The contentious political climate surrounding air pollution regulations has brought some researchers and policy-makers to argue that evidence of causality is necessary before implementing more stringent regulations. Recently, investigators in an increasing number of air pollution studies have purported to have used "causal analysis," generating the impression that studies not explicitly labeled as such are merely "associational" and therefore less rigorous. Using 3 prominent air pollution studies as examples, we review good practices for how to critically evaluate the extent to which an air pollution study provides evidence of causality. We argue that evidence of causality should be gauged by a critical evaluation of design decisions such as 1) what actions or exposure levels are being compared, 2) whether an adequate comparison group was constructed, and 3) how closely these design decisions approximate an idealized randomized study. We argue that air pollution studies that are more scientifically rigorous in terms of the decisions made to approximate a randomized experiment are more likely to provide evidence of causality and should be prioritized among the body of evidence for regulatory review accordingly. Our considerations, although presented in the context of air pollution epidemiology, can be broadly applied to other fields of epidemiology. © The Author(s) 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Air toxics: A new concern for the utility industry

International Nuclear Information System (INIS)

Torrens, I.; Chow, W.

1992-01-01

The 1990 Clean Air Acts Amendments call for EPA studies on utility emissions of potentially hazardous air pollutants and their impact, prior to any decision on regulation of these emissions. The Electric Power Research Institute is carrying out a comprehensive assessment of air toxics risk assessment, consisting of data compilation and analysis, field measurements of priority air toxics at power plants and test facilities, atmospheric transport and deposition, and health/ecological risk assessment. The paper reports on progress to data and objectives of the EPRI assessment

U.S. Naval Strategy in the 1970s. Selected Documents

Science.gov (United States)

2007-09-01

Gaffney (CNA); Mr. Mike Gerson (CNA); Commander Neil Golightly, USNR (Ret.); Ms. Gia Harrington; Captain Robby Harris, USN (Ret.); Mr. Richard Haver...ships, beginning with the USS Blue Ridge , laid down in 1967 and commissioned in November 1970. The lead ship of a new class of nuclear-powered...use of force against the shore 120 U . S . N A V A L S T R A T E G Y I N T H E 1 9 7 0 S 1 5 3 uses of naval forces 106 USS Blue Ridge xiii USS Los

An epidemiological research and risk factor analysis of adult rumination syndrome in a Chinese naval force

Directory of Open Access Journals (Sweden)

Li-li WU

2013-07-01

Full Text Available Objective　To investigate the epidemiological features and its potential related risk factors of adult rumination syndrome (ARS in Chinese naval servicemen, and to provide clinical basis for diagnosis and treatment of ARS. Methods　A randomized cluster sampling method was used. Investigation and diagnosis were made according to the Rome Ⅲ Modular Questionnaire from November 2006 to April 2007, and 8600 cases were collected from naval forces. Results　7454 valid questionnaires were retrieved. The overall incidence of ARS was 2.32% (176/7574, male>female. The median age, age of conscription and length of military service were 23, 18 and 4 years respectively. The ARS was most common in unmarried people, who were 21-25 years old holding a high school diploma, with a 1-4 years military service. The incidence of ARS was different between groups with different gender, age, years of military service and marital status (P＜0.05. No significant difference in the incidence between those with different education levels or blood types. The differences between individuals in ARS group and healthy controls were related to habit of overeating (P=0.0000, picky eating (P=0.0001, addiction to spicy food (P=0.0000, eating hard dry food (P=0.0001, and eating fruits (P=0.0188. Conclusion　The overall incidence of ARS in naval force is 2.32%, and it is prevalent in young man. The body weight is an independent risk factor for ARS.

Naval Medical R and D News, January 2018, Volume X, Issue 1

Science.gov (United States)

2018-01-01

leadership, dedication, a high level of professionalism, and a history of command impact and mission contribution. The 2017 Senior Sailor of the Year...high school science, technology, engineering, and math (STEM) teachers toured the Naval Health Research Center (NHRC), Jan. 12, to see a working...lab into the classroom to promote hands-on science education. The teachers, whose subjects ranged from math and chemistry to biomedical sciences, came

Naval Medical R and D News, Volume 9, Issue 12, December 2017

Science.gov (United States)

2017-12-01

1907, Mary Mallon was a carrier of typhoid fever. Like other enteric diseases typhoid is primarily transmitted by ingesting contaminated food or...electricity, food , water…and then we arrived to provide support, help and literally…comfort,” said Gutierrez. Gutierrez, an infectious disease clinician and...Iss. 12 4 NMRC-A Shares Importance of New Clinical Research Center in Malaysia From Naval Medical Research Center - Asia Public Affairs SINGAPORE

Naval Medical Research and Development News. Volume 7, Issue 3, March 2015

Science.gov (United States)

2016-02-29

involved in the efforts to combat the West African Ebola epidemic in Liberia . Pachuta expressed his gratitude to the NMRC staff for continuing to be...Sailors for their involvement in the West African Ebola epidemic in Liberia , as part of two NMRC mobile laboratory teams. (Photo taken by Mikelle D...Rear Adm. Pachuta Recognizes NMRC Ebola Team SILVER SPRING, Md., -- Naval Medical Research Center (NMRC) Commanding Officer, Capt. John W. Sanders

Naval Medical Research and Development News. Volume 7, Issue 11, November 2015

Science.gov (United States)

2015-11-01

military or public health significance in the region, including malaria and dengue fever , yellow fever , viral encephalitis, leishmaniasis, and...enteric diseases such as shigellosis and typhoid fever . The goal of the laboratory is to research, understand, and develop protective strategies ...currently valid OMB control number. 1. REPORT DATE NOV 2015 2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE Naval

The role of open-air inhalatoria in the air quality improvement in spa towns.

Science.gov (United States)

Burkowska-But, Aleksandra; Kalwasińska, Agnieszka; Brzezinska, Maria Swiontek

2014-08-01

The present study was aimed at evaluating microbiological contamination of air in Ciechocinek and Inowrocław - Polish lowland spa towns. Additionally, the impact of open-air inhalatoria on the quality of air was evaluated. Air samples were collected seasonally in the urban areas, in the recreation areas and in the vicinity of inhalatoria in both towns using impaction. The numbers of mesophilic bacteria, staphylococci, hemolytic bacteria and actinomycetes were determined on media according to the Polish Standard PN-86/Z-04111/02. The number of moulds was determined on media according to the Polish Standard PN-86/Z-04111/03. While the highest numbers of microorganisms were noted at the sites located in the urban areas, the lowest numbers were noted in the vicinity of the open-air inhalatoria. In all the investigated air samples the values of bioaerosol concentrations were below the recommended TLVs (≤ 5000 CFU×m(-3) for both bacteria and fungi in outdoor environments). Location of the sampling site was invariably a decisive factor in determining the number of microorganisms in the air. The aerosol which is formed in the open-air inhalatoria has a positive influence on microbiological air quality. Owing to a unique microclimate and low air contamination, Ciechocinek and Inowrocław comply with all necessary requirements set for health resorts specializing in treating upper respiratory tract infections.

Loss of cabin pressurization in U.S. Naval aircraft: 1969-90.

Science.gov (United States)

Bason, R; Yacavone, D W

1992-05-01

During the 22-year period from 1 January 1969 to 31 December 1990, there were 205 reported cases of loss of cabin pressure in US Naval aircraft; 21 were crew-initiated and 184 were deemed accidental. The ambient altitudes varied from 10,000 ft (3048 m) to 40,000 ft. (12192 m). The most common reason for crew-initiated decompression was to clear smoke and fumes from the cockpit/cabin (95%). The most common cause for accidental loss of cabin pressure was mechanical (73.37%), with aircraft structural damage accounting for the remaining 26.63%. Serious physiological problems included 1 pneumothorax, 11 cases of Type I decompression sickness, 23 cases of mild to moderate hypoxia with no loss of consciousness, 18 cases of hypoxia with loss of consciousness, and 3 lost aircraft with 4 fatalities due to incapacitation by hypoxia. In addition, 12 ejections were attributed to loss of cockpit pressure. Nine of the ejections were deliberate and three were accidental, caused by wind blast activation of the face curtain. Three aviators lost their lives following ejection and seven aircraft were lost. While the incidence of loss of cabin pressure in Naval aircraft appears low, it none-the-less presents a definite risk to the aircrew. Lectures on the loss of cabin/cockpit pressurization should continue during indoctrination and refresher physiology training.

The simplified interaction tool for efficient and accurate underwater shock analysis of naval ships

NARCIS (Netherlands)

Aanhold, J.E. van; Trouwborst, W.; Vaders, J.A.A.

2014-01-01

In order to satisfy the need for good quality UNDEX response estimates of naval ships, TNO developed the Simplified Interaction Tool (SIT) for underwater shock analysis. The SIT is a module of user routines linked to LS-DYNA, which generates the UNDEX loading on the wet hull of a 3D finite element

Physics Research at the Naval Research Laboratory

Science.gov (United States)

Coffey, Timothy

2001-03-01

The United States Naval Research Laboratory conducts a broad program of research into the physical properties of matter. Studies range from low temperature physics, such as that associated with superconducting systems to high temperature systems such as laser produced or astrophysical plasmas. Substantial studies are underway on surface science and nanoscience. Studies are underway on the electronic and optical properties of materials. Studies of the physical properties of the ocean and the earth’s atmosphere are of considerable importance. Studies of the earth’s sun particularly as it effects the earth’s ionosphere and magnetosphere are underway. The entire program involves a balance of laboratory experiments, field experiments and supporting theoretical and computational studies. This talk will address NRL’s funding of physics, its employment of physicists and will illustrate the nature of NRL’s physics program with several examples of recent accomplishments.

Environmental Survey preliminary report, Naval Petroleum and Oil Shale Reserves in Colorado, Utah, and Wyoming, Casper, Wyoming

Energy Technology Data Exchange (ETDEWEB)

1989-02-01

This report presents the preliminary environmental findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Naval Petroleum and Oil Shale Reserves in Colorado, Utah, and Wyoming (NPOSR-CUW) conducted June 6 through 17, 1988. NPOSR consists of the Naval Petroleum Reserve No. 3 (NPR-3) in Wyoming, the Naval Oil Shale Reserves No. 1 and 3 (NOSR-1 and NOSR-3) in Colorado and the Naval Oil Shale Reserve No. 2 (NOSR-2) in Utah. NOSR-2 was not included in the Survey because it had not been actively exploited at the time of the on-site Survey. The Survey is being conducted by an interdisciplinary team of environmental specialists, lead and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team specialists are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with NPOSR. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at NPOSR and interviews with site personnel. The Survey team has developed a Sampling and Analysis Plan to assist in further assessing specific environmental problems identified at NOSR-3 during the on-site Survey. There were no findings associated with either NPR-3 or NOSR-1 that required Survey-related sampling and Analysis. The Sampling and Analysis Plan will be executed by Idaho National Engineering Laboratory. When completed, the results will be incorporated into the Environmental Survey Summary report. The Summary Report will reflect the final determinations of the NPOSR-CUW Survey and the other DOE site-specific Surveys. 110 refs., 38 figs., 24 tabs.

Killer whale presence in relation to naval sonar activity and prey abundance in northern Norway

NARCIS (Netherlands)

Kuningas, S.; Kvadsheim, P.H.; Lam, F.P.A.; Miller, P.J.O.

2013-01-01

In this study, retrospective data on naval sonar activity and prey abundance were correlated with killer whale sightings within a fjord basin in northern Norway. In addition, passive acoustic and visual marine mammal surveys were conducted before, during, and after a specific navy exercise in 2006.

Combating Terrorism Technology Support Office 2006 Review

Science.gov (United States)

2006-01-01

of Veterinary Medicine , Auburn Myers and Associates, Auburn Sparta, Inc., Huntsville U.S. Army Aeromedical Research Laboratory, Fort Rucker arizoNa...disguised handwritings, and writing in different languages and character sets. Develop software to identify counterfeit documents and match...of Medicine and Surgery – Naval Air Warfare Center – Naval Criminal Investigative Service – Naval Explosive Ordnance Disposal Fleet Liaison

Between boats and telegrams: the crisis of diplomatic asylum after the end of the Brazilian Naval Revolt (1894

Directory of Open Access Journals (Sweden)

João Júlio Gomes dos Santos Júnior

2014-07-01

Full Text Available The Brazilian Naval Revolt ended on March 13th of 1894 with the diplomatic asylum of more than five hundred fighters in two Portuguese warships. This episode originated a contest between Brazil and Portugal based on different interpretations of the international law of that time. While the negotiation was happening both corvettes went away from Rio de Janeiro to Buenos Aires, where a new boat would be rented to take the asylees until Portuguese territory. The Portuguese commanders, following political instructions, have denied to the refugees the right to disembark to complete the quarantine time at Martin Garcia’s lazaretto. The discontent with the overcrowding, the fear of some epidemic on board, plus the Portuguese government's discordance to allow the disembark, were the main reasons to refugee's flee and a diplomatic contest between Portugal and Argentina. Later on, both Portuguese corvettes went to Montevideo where a similar process ended with a large escape of asylees. The Brazilian government, extremely disturbed with the escapes, decided to break the international relations with Portugal. All the process was followed by the intense telegram's exchange between diplomats, warships commanders and foreign ministers.

Visual Analysis of Air Traffic Data

Science.gov (United States)

Albrecht, George Hans; Pang, Alex

2012-01-01

In this paper, we present visual analysis tools to help study the impact of policy changes on air traffic congestion. The tools support visualization of time-varying air traffic density over an area of interest using different time granularity. We use this visual analysis platform to investigate how changing the aircraft separation volume can reduce congestion while maintaining key safety requirements. The same platform can also be used as a decision aid for processing requests for unmanned aerial vehicle operations.

A Risk-based Assessment And Management Framework For Multipollutant Air Quality

Science.gov (United States)

Frey, H. Christopher; Hubbell, Bryan

2010-01-01

The National Research Council recommended both a risk- and performance-based multipollutant approach to air quality management. Specifically, management decisions should be based on minimizing the exposure to, and risk of adverse effects from, multiple sources of air pollution and that the success of these decisions should be measured by how well they achieved this objective. We briefly describe risk analysis and its application within the current approach to air quality management. Recommendations are made as to how current practice could evolve to support a fully risk- and performance-based multipollutant air quality management system. The ability to implement a risk assessment framework in a credible and policy-relevant manner depends on the availability of component models and data which are scientifically sound and developed with an understanding of their application in integrated assessments. The same can be said about accountability assessments used to evaluate the outcomes of decisions made using such frameworks. The existing risk analysis framework, although typically applied to individual pollutants, is conceptually well suited for analyzing multipollutant management actions. Many elements of this framework, such as emissions and air quality modeling, already exist with multipollutant characteristics. However, the framework needs to be supported with information on exposure and concentration response relationships that result from multipollutant health studies. Because the causal chain that links management actions to emission reductions, air quality improvements, exposure reductions and health outcomes is parallel between prospective risk analyses and retrospective accountability assessments, both types of assessment should be placed within a single framework with common metrics and indicators where possible. Improvements in risk reductions can be obtained by adopting a multipollutant risk analysis framework within the current air quality management

An Assessment of the Relationship between Urban Air Quality and Environmental Urban Factors in Urban Regeneration Areas

Directory of Open Access Journals (Sweden)

Yakup Egercioglu

2016-06-01

Full Text Available Urban air pollution has been increasing due to ever increasing population, rapid urbanization, industrialization, energy usage, traffic density. The purpose of the study is to examine the relation between urban air quality and urban environmental factors in urban regeneration areas. Two common air polluters (SO2 and PM10 are considered in the study. The data are collected for Cigli district, including the level of air pollutants, the local natural gas service lines and planning decisions for the years between 2007 and 2011. According to the examinations, urban environmental factors and planning decisions affect the urban air quality in urban regeneration areas.

Subsurface occurrence and potential source areas of chlorinated ethenes identified using concentrations and concentration ratios, Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas

Science.gov (United States)

Garcia, C. Amanda

2005-01-01

The U.S. Geological Survey, in cooperation with the U.S. Air Force Aeronautical Systems Center, Environmental Management Directorate, conducted a study during 2003-05 to characterize the subsurface occurrence and identify potential source areas of the volatile organic compounds classified as chlorinated ethenes at U.S. Air Force Plant 4 (AFP4) and adjacent Naval Air Station-Joint Reserve Base Carswell Field (NAS-JRB) at Fort Worth, Texas. The solubilized chlorinated ethenes detected in the alluvial aquifer originated as either released solvents (tetrachloroethene [PCE], trichloroethene [TCE], and trans-1,2-dichloroethene [trans-DCE]) or degradation products of the released solvents (TCE, cis-1,2-dichloroethene [cis-DCE], and trans-DCE). The combined influences of topographic- and bedrock-surface configurations result in a water table that generally slopes away from a ground-water divide approximately coincident with bedrock highs and the 1-mile-long aircraft assembly building at AFP4. Highest TCE concentrations (10,000 to 920,000 micrograms per liter) occur near Building 181, west of Building 12, and at landfill 3. Highest PCE concentrations (500 to 920 micrograms per liter) occur near Buildings 4 and 5. Highest cis-DCE concentrations (5,000 to 710,000 micrograms per liter) occur at landfill 3. Highest trans-DCE concentrations (1,000 to 1,700 micrograms per liter) occur just south of Building 181 and at landfill 3. Ratios of parent-compound to daughter-product concentrations that increase in relatively short distances (tens to 100s of feet) along downgradient ground-water flow paths can indicate a contributing source in the vicinity of the increase. Largest increases in ratio of PCE to TCE concentrations are three orders of magnitude from 0.01 to 2.7 and 7.1 between nearby wells in the northeastern part of NAS-JRB. In the northern part of NAS-JRB, the largest increases in TCE to total DCE concentration ratios relative to ratios at upgradient wells are from 17 to

Naval Medical Research and Development News. Volume 8, Issue 7, July 2016

Science.gov (United States)

2016-07-01

with the pathogen. The virus can be spread by infected people, contaminated food or water, or contact with contaminated surfaces, making...effectiveness to support approval by the U.S. Food and Drug Administration for widespread use among other U.S. military populations and civilians. NHRC has... Malaysia aims to address some of these unanswered questions. Led by Lt. Brian L. Pike of the Naval Medical Research Center – Asia (NMRC- A) based in

Vertical hydraulic generators experience with dynamic air gap monitoring

International Nuclear Information System (INIS)

Pollock, G.B.; Lyles, J.F.

1992-01-01

Until recently, dynamic monitoring of the rotor to stator air gap of hydraulic generators was not practical. Cost effective and reliable dyamic air gap monitoring equipment has been developed in recent years. Dynamic air gap monitoring was originally justified because of the desire of the owner to minimize the effects of catastrophic air gap failure. However, monitoring air gaps on a time basis has been shown to be beneficial by assisting in the assessment of hydraulic generator condition. The air gap monitor provides useful information on rotor and stator condition and generator vibration. The data generated by air gap monitors will assist managers in the decision process with respect to the timing and extent of required maintenance for a particular generating unit

Beyond Military Service: An Analysis of United States Naval Academy Graduates’ Civilian Career Experiences

Science.gov (United States)

2005-09-01

17 B. LABOR ECONOMICS .................................................................................17...statistical software, STATA. Dr. Elda Pema from the Naval Postgraduate School provided me with an excellent foundation in Labor Economics , Econometrics...underpinnings of the subject. Labor economics serves as the fundamental basis, thus an overview of the applicable economic theories is conducted. Human

Epidemiological study of overlapping of involved organs in functional gastrointestinal disorders in the Chinese naval servicemen

Directory of Open Access Journals (Sweden)

Zi-kai WANG

2013-07-01

Full Text Available Objective　To study the overlapping of involved organs in functional gastrointestinal disorders (FGIDs occurring in the Chinese naval servicemen, and to provide a sound basis for its diagnosis and treatment. Methods　From November 2006 to April 2007, a questionnaire survey was conducted in 8600 officers and soldiers of Chinese naval force in three regions using randomized, stratified, multistage sampling method. All respondents completed the Rome Ⅲ Modular Questionnaire. The collected data were double input by EpiData3.02 software and analyzed by SPSS 13.0 software. Results　7454 valid questionnaires were retrieved. The incidence of overlapping was 46.7% involving two to five sites. In two-site overlap of FGIDs, the incidence of overlap functional gastroduodenal disorder (FGD and functional bowel disorder (FBD was shown to be highest (51.2%, 339/662, followed by the overlap of functional esophageal disorder (FED and FBD (15.4%, 102/662. In three-site overlap of FGIDs, the overlapping rate of FED, FGD and FBD was the highest (44.4%, 151/340, followed by that of FGD, FBD and functional abdominal pain syndrome (FAPS (20.3%, 69/340. The commonest four-site overlap of FGIDs included FED, FGD, FBD and FAPS (57.7%, 94/163. The five-site overlap of FGIDs was the combination of FED, FGD, FBD, FAPS and functional anorectal disorder (FAD. The incidence of FGIDs in southern military region was 49.8% (987/1983, which was higher than that of northern (31.8%, 1064/3351 and eastern (23.8%, 533/2240 regions. The incidence of FGIDs of single organ was 44.9% in southern military region, which was lower than 59.0% in eastern and 58.4% in northern region. The incidence of the illness involving two to five sites were higher in southern military region as compared with that of eastern and northern regions. Conclusions　The rate of overlapping of FGIDs at different sites is common in the Chinese naval servicemen. There is a difference in rate of overlapping

Naval Station Newport Wind Resource Assessment. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites, and The Naval Facilities Engineering Service Center

Energy Technology Data Exchange (ETDEWEB)

Robichaud, R.; Fields, J.; Roberts, J. O.

2012-02-01

The U.S. Environmental Protection Agency (EPA) launched the RE-Powering America's Land initiative to encourage development of renewable energy (RE) on potentially contaminated land and mine sites. EPA is collaborating with the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to evaluate RE options at Naval Station (NAVSTA) Newport in Newport, Rhode Island where multiple contaminated areas pose a threat to human health and the environment. Designated a superfund site on the National Priorities List in 1989, the base is committed to working toward reducing the its dependency on fossil fuels, decreasing its carbon footprint, and implementing RE projects where feasible. The Naval Facilities Engineering Service Center (NFESC) partnered with NREL in February 2009 to investigate the potential for wind energy generation at a number of Naval and Marine bases on the East Coast. NAVSTA Newport was one of several bases chosen for a detailed, site-specific wind resource investigation. NAVSTA Newport, in conjunction with NREL and NFESC, has been actively engaged in assessing the wind resource through several ongoing efforts. This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and a survey of potential wind turbine options based upon the site-specific wind resource.

Models, Analysis, and Recommendations Pertaining to the Retention of Naval Special Warfare s Mid-Level Officers

Science.gov (United States)

2013-12-01

The Analytic Hierarch/Network Process,” in Rev. R. Acad. Cien. Serie A. Mat (RACSAM), submitted by Francisco Javier Giron (Real Academia de Ciencias ...Academia de Ciencias : Spain. Scott, Nathan. Naval Special Warfare Officer Retention Survey. Monterey, CA: NPS Press, September 2013. Whittenberger

Planeación estratégica para la Escuela Naval de Cadetes "Almirante Padilla" 2011-2019

Directory of Open Access Journals (Sweden)

Mónica Liliana Espíndola Bolaños

2017-02-01

Full Text Available 2019ResumenEl objetivo del presente trabajo fue realizar un ejer-cicio de Planeación Estratégica para la Escuela Naval de Cadetes “Almirante Padilla” para orientar los es-fuerzos en la Potencialización del Talento Humano, teniendo en cuenta los dos contextos: el de Institu-ción Militar ante el Ministerio de Defensa, y desde su connotación de Universidad a el Ministerio de Educación Nacional. Los objetivos trazados fueron evaluar diferentes metodologías de planeación es-tratégica y que se ajusten a las necesidades de la Es-cuela Naval, luego se realizó un diagnóstico externo e interno para la toma de decisiones, posteriormente se efectuó un análisis de escenarios de futuro y se finalizó con el Plan Estratégico 2011-2019.

Marketing Plan for the Naval Postgraduate School Master of Business Administration to the Navy Unrestricted Line Community

National Research Council Canada - National Science Library

Trevino, R

2004-01-01

.... The intent of this project is to create awareness in the Navy Unrestricted Line community about the benefits of the Defense-focused MBA and to build a brand name for the Naval Postgraduate School MBA (NPS-MBA...

Risk based decision support for new air traffic operations with reduced aircraft separation

NARCIS (Netherlands)

Speijker, L.J.P.

2007-01-01

With the steady increase in air traffic, the aviation system is under continuous pressure to increase aircraft handling capacity. Various new Air Traffic Management systems and flight procedures are proposed to increase airport capacity while maintaining the required level of safety. Newly proposed

Weldability and Strength Recovery of NUCu-140 Advanced Naval Steel

Science.gov (United States)

Bono, Jason T.

NUCu-140 is a ferritic copper-precipitation strengthened steel that is a candidate material for use in many naval and structural applications. Previous work has shown that the heat-affected zone (HAZ) and fusion zone (FZ) of NUCu-140 exhibit softening that is due to dissolution of the copper-rich precipitates. This study aims to recover the FZ and HAZ strength by re-precipitation of the copper-rich precipitates through either multiple weld passes or an isothermal post-weld heat treatment (PWHT). The potential use of multiple thermal cycles was investigated with HAZ simulations using a Gleeble thermomechanical simulator. The HAZ simulations represented two weld thermal cycles with different combinations of peak temperatures during the initial and secondary weld passes. To investigate the potential for a PWHT for strength recovery, gas tungsten arc weld (GTAW) samples were isothermally heated for various times and temperatures. Microhardness measurements revealed no strength recovery in the multipass HAZ samples. The time dependent precipitate characteristics were modeled under the HAZ thermal cycle conditions, and the results showed that the lack of strength recovery could be attributed to insufficient time for re-precipitation during the secondary weld pass. Conversely, full strength recovery in the HAZ was observed in the isothermally heat treated samples. Atom-probe tomography (APT) analysis correlated this strength recovery to re-precipitation of the copper-rich precipitates during the isothermal PWHT. The experimental naval steel known as NUCu-140 and an established naval steel HSLA-100 were subjected to stress-relief cracking (SRC) and hot-ductility testing to assess their relative cracking susceptibilities during the welding process and post weld heat treatment. NUCu-140 exhibited a longer time-to-failure (TTF) and a lower temperature of minimum TTF during SRC testing when compared to HSLA-100, indicating better resistance to SRC for the NUCu-140 steel. The

Development and application of air quality models at the US ...

Science.gov (United States)

Overview of the development and application of air quality models at the U.S. EPA, particularly focused on the development and application of the Community Multiscale Air Quality (CMAQ) model developed within the Computation Exposure Division (CED) of the National Exposure Research Laboratory (NERL). This presentation will provide a simple overview of air quality model development and application geared toward a non-technical student audience. The National Exposure Research Laboratory (NERL) Computational Exposure Division (CED) develops and evaluates data, decision-support tools, and models to be applied to media-specific or receptor-specific problem areas. CED uses modeling-based approaches to characterize exposures, evaluate fate and transport, and support environmental diagnostics/forensics with input from multiple data sources. It also develops media- and receptor-specific models, process models, and decision support tools for use both within and outside of EPA.

Prototype evaluation of transformation toughened blast resistant naval hull steels: Part II

Science.gov (United States)

Saha, A.; Jung, J.; Olson, G. B.

2007-07-01

Application of a systems approach to computational materials design led to the theoretical design of a transformation toughened ultratough high-strength plate steel for blast-resistant naval hull applications. A first prototype alloy has achieved property goals motivated by projected naval hull applications requiring extreme fracture toughness (C v > 85 ft-lbs or 115 J corresponding to K Id≥ 200 ksi.in1/2 or 220 MPa.m1/2) at strength levels of 150 180 ksi (1,030 1,240 MPa) yield strength in weldable, formable plate steels. A continuous casting process was simulated by slab casting the prototype alloy as a 1.75‧‧ (4.45 cm) plate. Consistent with predictions, compositional banding in the plate was limited to an amplitude of 6 7.5 wt% Ni and 3.5 5 wt% Cu. Examination of the oxide scale showed no evidence of hot shortness in the alloy during hot working. Isothermal transformation kinetics measurements demonstrated achievement of 50% bainite in 4 min at 360 °C. Hardness and tensile tests confirmed predicted precipitation strengthening behavior in quench and tempered material. Multi-step tempering conditions were employed to achieve the optimal austenite stability resulting in significant increase of impact toughness to 130 ft-lb (176 J) at a strength level of 160 ksi (1,100 MPa). Comparison with the baseline toughness strength combination determined by isochronal tempering studies indicates a transformation toughening increment of 65% in Charpy energy. Predicted Cu particle number densities and the heterogeneous nucleation of optimal stability high Ni 5 nm austenite on nanometer-scale copper precipitates in the multi-step tempered samples was confirmed using three-dimensional atom probe microanalysis. Charpy impact tests and fractography demonstrate ductile fracture with C v > 80 ft-lbs (108 J) down to -40 °C, with a substantial toughness peak at 25 °C consistent with designed transformation toughening behavior. The properties demonstrated in this first

Individual Differences in Attentional Flexibility.

Science.gov (United States)

1978-05-15

L A CADEMY ANNAPOLIS , MD 21*02 CDR PAUL NELSON NAVAL MEDICAL R& D COMMAND 1 Mr. Arnold I. Rubinstein CODE 1s14 Human Resoureces Program Manager...ARMY RESE AR CH iNSTITUTE Hea d Human Factors Engineering Div. 5001 EISENHOWER AVENUE Naval Air Development Center ALEXANDRI A , VA 22~~ 3 W~ rm inst...WEDNESDA Y, MAY 3, 1978 09:53 :0O—PDT PAGE 14 Army Air Force Dr. Joseph Ward 1 Air Force Human Resources Lab U.S. Army Research Institute AFHRL/PED 5001

Transportation and air quality

International Nuclear Information System (INIS)

Roseland, M.

1992-01-01

In the greater Vancouver regional district (GVRD), some 80% of the annual production of 600,000 tonnes of air pollutants come from motor vehicles. Three critical air quality issues in the GVRD are discussed: local air pollution, ozone layer depletion, and greenhouse gas emissions, all of which are fundamentally linked to transportation. Overall air quality in the GVRD has been judged acceptable by current federal standards, but ground-level ozone has exceeded maximum tolerable levels at some locations and concentrations of suspended particulates are above maximum acceptable levels. Serious deterioration in air quality has been predicted unless a concerted effort is made to manage air quality on an airshed-wide basis. The GVRD is developing Canada's first Air Management Plan with the goal of halving atmospheric emissions by 2000. GVRD transportation priorities stress public transit, walking, cycling, car pooling, and reducing of travel demand; however, the viability of such strategies depends on decisions made outside the transportation sector. Restricted authority and jurisdiction also hinder GVRD goals; the regional level of government has no authority over highways or transit and only has authority for pollution control in some parts of the Fraser Valley. Airshed quality management, using the Los Angeles example, is seen as a possible direction for future GVRD policymaking in the transportation sector. A single regional planning agency with responsibility for transportation, land use, and air quality management appears as the best option for an integrated approach to solve multiple problems. 19 refs

Rapid Deployment of Optimal Control for Building HVAC Systems Using Innovative Software Tools and a Hybrid Heuristic/Model Based Control Approach

Science.gov (United States)

2017-03-21

Tutorial. European Journal Of Control. Vol 13/2-3, pp 242–260. Parrish, K., J. Granderson, A. Mercado, P. Mathew. 2013. Improving Energy Efficiency...successfully, the project as a whole was not able to successfully demonstrate the technology. Anecdotal evidence, academic studies, and system simulations...Oceanography Center HVAC heating, ventilating, and air-conditioning NPS Naval Postgraduate School NRL U.S. Naval Research Laboratory NSAM Naval

Design of air distribution system in operating rooms -theory versus practice

NARCIS (Netherlands)

Melhado, M.A.; Loomans, M.G.L.C.; Hensen, J.L.M.; Lamberts, R.

2016-01-01

Air distribution systems need to secure a good indoor air quality in operating rooms (ORs), minimize the risk of surgical site infections, and establish suitable working conditions for the surgical team through the thermal comfort. The paper presents an overview of the design and decision process of

32 CFR 806.29 - Administrative processing of Air Force FOIA requests.

Science.gov (United States)

2010-07-01

... FORCE ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.29 Administrative processing of... information systems by processing a simple request/providing a response in the electronic format requested.../service/a nongovernment source (Exemption 4), records are part of the Air Force's decision-making process...

Modelling and simulation-based acquisition decision support: present & future

CSIR Research Space (South Africa)

Naidoo, S

2009-10-01

Full Text Available stream_source_info Naidoo1_2009.pdf.txt stream_content_type text/plain stream_size 24551 Content-Encoding UTF-8 stream_name Naidoo1_2009.pdf.txt Content-Type text/plain; charset=UTF-8 1 Modelling & Simulation...-Based Acquisition Decision Support: Present & Future Shahen Naidoo Abstract The Ground Based Air Defence System (GBADS) Programme, of the South African Army has been applying modelling and simulation (M&S) to provide acquisition decision and doctrine...

An analysis of aviation test scores to characterize Student Naval Aviator disqualification

OpenAIRE

Wahl, Erich J.

1998-01-01

Approved for public release; distribution is unlimited The U.S. Navy uses the Aviation Selection Test Battery (ASTh) to identify those Student Naval Aviator (SNA) applicants most likely to succeed in flight training. Using classification and regression trees, this thesis concludes that individual answers to an ASTh subtest, the Biographical Inventory, are not good predictors of SNA primary flight grades. It also concludes that those SNA who score less than a 6 on the Pilot Biographical Inv...