检索结果-内蒙古大学图书馆

PROSPECTS FOR SHIPYARD MOBILIZATION - THE SHIPBUILDING INDUSTRY AND THE UNITED-STATES-NAVY IN PEACE AND WAR

NAVAL ENGINEERS JOURNAL 1989年第1期101卷 45-65页

作者： PETTAVINO, PJ PAULA J. PETTAVINO PH.D. is a member of TASC's professional staff with expertise in Industrial Base Analyses and Industrial Preparedness Planning. Before joining TASC as director of special projects for the Shipbuilders Council of America she represented the U.S. shipbuilding industry on industrial base issues national security defense procurement and legislative affairs. Her specialty includes issues related to the maritime industries (both shipping and shipbuilding) and national defense and how the state of those industries affects and is affected by military strategic planning. Her latest study in this area is entitled: “Prospects for Shipbuilding Mobilization: The Shipbuilding Industry and the U.S. Navy in Peace and War.” For two years Dr. Pettavino has represented the industry at the U.S. Naval War College Global War Games as a member of the War Production Board. As a consultant with the Center for Strategic and International Studies she published a forecast of the U. S. maritime industries a cost-benefit analysis of policy options for those industries and an analysis of the economic impact of the 600-ship Navy on the shipbuilding industry. As Project Leader for the TASC Sustainability Plan of Action for the Federal Emergency Management Agency Dr. Pat-tavino recently conducted a study of the role of the castings bearings and forgings industries in the production of gas turbine engines as well as the application of voluntary and standby agreements to enable those industries to surge. In TASC's program support for the Defense Production Act Title III industrial capacity expansion program Dr. Pettavino contributed to the evaluation and prioritization of Service Title III proposals. She is currently contributing to the development of a handbook for the Defense Systems Management College on the integration of industrial preparedness into the acquisition process. Dr. Pettavino has a Ph.D. from the University of Notre Dame (1982) in government and international studies. She has published numerous pa

The simplest statement of the wartime requirements of the shipbuilding and ship repair industry is to build and repair ships faster than they are being sunk. Given a conflict of the magnitude of World War II, the task is a formidable one. Forty years ago, it was accomplished brilliantly. However, there is no real security in past success. This paper assesses the shipbuilding and ship repair industry as it was in World Wars I and II and as it currently exists. If a similar conflict occurred today, would the current capacity of the industry be able to produce as it did between 1941 and 1945? If so, how? If not, where are the shortfalls? What are the similarities and differences between the industry then and the industry now? How are current policies affecting the level of capacity in the shipyards? How does an industry that is facing certain decline continue long-term strategy for business development? Given the pivotal role played by the shipbuilding and ship repair industry in all previous conflicts, the answers to these questions could prove crucial to U.S. national security. If there were no national security requirement for the industry, its future would be clear and there would be no lamenting its demise. War is too grim a game to risk defeat through insufficient industrial capacity in critical areas.

关键词： Shipyards

来源：评论

学校读者我要写书评

暂无评论

DATA MULTIPLEX SYSTEM (DMS) - ASPECTS OF FLEET INTRODUCTION

引用

NAVAL ENGINEERS JOURNAL 1988年第6期100卷 41-47页

作者： BLACKWELL, LM Luther M. Blackwell:is presently the Data Multiplex System (DMS) program manager in the Bridge Control Monitoring and Information Transfer Branch of the Naval Sea Systems Command (NavSea). He graduated from the University of Maryland in 1964 receiving his BS degree in electrical engineering. After graduating he was employed in the Bureau of Ships where he held project engineering assignments on various ships entertainment magnetic tape recording fiber optics computer mass memory and information transfer systems. He has also pursued graduate studies in engineering management at The George Washington University.

The Data Multiplex System (DMS) is a general-purpose information transfer system directed toward fulfilling the internal data intercommunication requirements of a variety of naval combatant ships and submarines in the 1990–2000 time frame. The need for a modern data transfer system of the size and capability of DMS has increased as various digital control systems throughout naval ships have adopted distributed processing architectures and reconfigurable control consoles, and as the quantity of remotely sensed and controlled equipment throughout the ship has increased manyfold over what it was in past designs. Instead of miles of unique cabling that must be specifically designed for each ship, DMS will meet information transfer needs with general-purpose multiplex cable that will be installed according to a standard plan that does not vary with changes to the ship's electronics suite. Perhaps the greatest impact of DMS will be the decoupling of ship subsystems from each other and from the ship. Standard multiplex interfaces will avoid the cost and delay of modifying subsystems to make them compatible. The ability to wire a new ship according to a standard multiplex cable plan, long before the ship subsystems are fully defined, will free both the ship and the subsystems to develop at their own pace, will allow compression of the development schedules, and will provide ships with more advanced subsystems. This paper describes the DMS system as it is currently being introduced into the fleet by the U.S. Navy. The results of its design and implementation in the DDG-51 and LHD-1 class ships are also presented.

关键词： Multiplexing Equipment

来源：评论

学校读者我要写书评

暂无评论

IMPACT ASSESSMENT FOR FEDERAL WILDLIFE POLICY

引用

Review of Policy Research 1988年第1期8卷 84-94页

作者： Mangun, William R. An Associate Professor and Director of the Master of Public Administration Program at East Carolina University. Formerly he served as Project Manager for Policy Analysis and National Surveys of the US. Fish and Wildlife Service Washington DC. Professor Mangun is the author of Nonconsumptive Use of Wildlife in the United States The Public Administration of Environmental Policy and Environ- mental Policy and Administration. He has published articles on wildlife conservation hazardous waste management and air and water pollution control.

This article is one of the first efforts to describe and assess the environ‐ rricntal impact asscssmcnt process iri the U.S. Fish and Wildlife Service (FWS). The FWS environmental impact assessment process has evolved from a procedural requirement limited to biological concerns to a more c o m p r e 11 ensi ve pro ce ss i nvol vi n g soc i a 1 and economic consider at i ons. 7'h i s historical overview describes changes in agency actions. Recent FWS en‐ vironmental impact assessments are examined that concern translocation of the Southern Sea Otter in California;master planning efforts related to thc heavily‐visited Chincoteague National Wildlife Refuge;use of steel shot for hunting fowl;antf comprehensive use plans for Alaskan national wildlife refuges. Copyright © 1988, Wiley Blackwell. All rights reserved

关键词：

来源：评论

学校读者我要写书评

暂无评论

OUT-OF-PRODUCTION MICRO-ELECTRONICS - AN ACHILLES HEEL OF DEFENSE SYSTEMS

引用

NAVAL ENGINEERS JOURNAL 1988年第5期100卷 69-72页

作者： MACKENZIE, CM WOOTTEN, R HOY, K NEELY, J KOSCO, D SMITH, W C. Malcolm Mackenzie:is the Materials and Parts Availability Control program manager at U.S. Army Laboratory Command Adelphi Md. Mr. Mackenzie has a B.S. degree in mechanical engineering from Northwestern University an M.S. degree in the same field from the University of Michigan and an M.B.A. from East Texas State University. Richard Wootten:is project officer of the U.S. Army Material Command's Materials and Parts Availability Control Information Data System Project Adelphi Md. Mr. Wootten holds an associate's degree in mechanical engineering from Northern Virginia Community College and a Bachelor of Science in Electronics Engineering from The University of Alabama. Kevin Hoy:is manager of the Microelectronics Obsolescence Management Program at the Naval Avionics Center Indianapolis. Mr. Hoy holds both bachelor and master of science degrees in mathematics from Purdue University. James Neely:is leader of the Materials Management Team Industrial Materials Division in the Directorate of Manufacturing Air Force Systems Command Dayton Ohio. Mr. Neely holds a bachelor's degree in political science from The University of Georgia and a master of science degree in public administration from The University of Missouri. Don Kosco:is an electronics engineer currently involved with introducing new technologies into weapons systems. He is in the Directorate of Reliability Maintainability and Technology Policy HQ Air Force Logistics Command Dayton Ohio. Mr. Kosco holds a bachelor of engineering degree from Widener University a master's in systems engineering from The Air Force Institute of Technology and an MBA from the University of Texas at San Antonio. William Smith:is head of the Plans Branch in the Office of Policy and Plans Defense Electronics Supply Center (DESC) Dayton Ohio. He was for many years manager ofDESC's Diminishing Manufacturing Sources (DMS) Program. Mr. Smith holds a bachelor of arts degree in political science from Indiana University.

Both the timely manufacture of defense systems and their subsequent on-line operability depend upon the availability of component parts. The growing problem of microelectronic component nonavailability is casting a shadow over logistics support to these systems. This paper will discuss the causes of the problem and provide some examples of cases confronted by the DoD logistics community. It will also identify some actions which have been taken in the past to manage the issue as well as initiatives now underway. Finally it will look at what lies ahead.

关键词： Microelectronics

来源：评论

学校读者我要写书评

暂无评论

COST MINIMIZATION DURING 2ND SOURCING

引用

NAVAL ENGINEERS JOURNAL 1988年第1期100卷 36-44页

作者： GWOZDZ, F Has over 17 years of experience working in defense and non-defense industries. He is presently a project manager with INFOrmed TECHnology an engineering consulting firm located in Lanham Maryland. His responsibilities include cost analysis and modeling economic and financial studies of weapons systems and special projects. Previously Mr. Gwozdz held a corporate position with Kennametal Defense Products where he developed and implemented a turn-key manufacturing plant improved and modified manufacturing processes analyzed production operations and resolved cost and productivity problems. As the plant engineer for a Union Carbide facility he personally developed a cost savings program generating $500000 per year. With Booz-Allen & Hamilton he developed government positions on labor cost for two shipyard claims totaling over $2 billion. Mr. Gwozdz has a B.S. in aeronautical engineering and management engineering from Rensselaer Polytechnic Institute and an M.B.A. from the University of New Haven.

This study attempts to develop strategies to minimize the negative cost impacts associated with selecting and awarding second source contracts. A number of factors are presented that may impact costs when second sources are used. Eight methods for determining sizes of prime and second source competitive award splits are reviewed. The analysis also includes an historical and economic overview. Economic market conditions are reviewed and applied to second sourcing. Finally, conclusions are formulated about minimizing costs, countering economic market conditions, and contractor gaming.

关键词： MILITARY ENGINEERING

来源：评论

学校读者我要写书评

暂无评论

NTDS - A PAGE IN NAVAL HISTORY

引用

NAVAL ENGINEERS JOURNAL 1988年第3期100卷 53-61页

作者： SWENSON, EN MAHINSKE, EB STOUTENBURGH, JS Capt. Erick N. Swenson USNR (Ret.):is a project manager for special projects in the Surface Ship Systems Division Hughes Aircraft Company Fullerton Calif where he has been employed since his retirement from the U.S. Navy in 1975. Originally trained as an electronics technician during WWII in the Captain Eddy program he later received a BS degree in electrical engineering from the University of Rochester Rochester N. Y. in 1950. Subsequent engineering education was received at the University of Pittsburgh Pittsburgh Penn. and the Naval Postgraduate School Monterey Calif. After commissioning he was ordered to duty as the electronics division officer on the USSMissouri(BB-63) and electronics ships superintendent at Hunters Point Naval Shipyard San Francisco Calif. When the design of the Naval Tactical Data System began in the mid-1950s Lt. (j.g.) Swenson was ordered to the Bureau of Ships Navy Department Washington D.C. as the junior engineering duty only officer assigned to the project. From 1962 to 1965 LCdr. Swenson was assigned as the BuShips technical representative on the program at Remington Rand Univac St. Paul Minn. For the next ten years he returned to BuShips/NavSea/NAVSEC as the NTDS project officer. During this time the project expanded considerably foreign military sales were heavily involved and interoperability with other services and countries were established. His final effort on active duty was to instigate the redesign of the previousSpruanceclass destroyers into the newerAdmiral Kiddclass improvement program. He is a registered professional electrical engineer in the State of California listed inWho's Who in the Worldis a life member of ASNE and chairman of the Long Beach/Greater LA Section. Capt. Edmund B. Mahinske USN (Ret.):is an alumnus of the U.S. Naval Academy the Massachusetts Institute of Technology and the Harvard Business School. His technical background is in electronics and he specialized in the management of programs involving the application of comp

A little over thirty years ago, a group of naval engineers were assembled by the Bureau of Ships to develop a new system approach to the combat information center (CIC). The CIC of World War II, with its “grease pencil” plots and voice telling of tactical information from sensors and other ships, could no longer provide the timely, coordinated reaction to postwar threats. This project group led the Navy into the new world of large-scale, high-speed digital electronics and into a new mode of conducting naval warfare as well. There were no off-the-shelf computers of the requisite capability, size and reliability; what were available were monstrous vacuum tube computers. There were no display equipments that were “conversant” in both the digital language of the computer and the analog language of the sensors and the weapon systems. Who ever heard, at that time, of a computer running a tactical communication net automatically? It was hard enough to find sufficient numbers of engineers who knew what a digital computer was. This paper, by three naval engineers in the implementing engineering office, depicts the evolvement of the Naval Tactical Data Systems (NTDS) as they saw it. It discusses the problems that stemmed from the transition from the old world of analog into the new digital world, the system concepts that steered the development; the key decisions that were made; new electronic equipment and processes that became necessary; and the need of the mangagement to face the real world of deadlines, ship schedules and operational requirements.

关键词： NAVAL WARFARE

来源：评论

学校读者我要写书评

暂无评论

OXYGEN-TRANSFER THROUGH FLEXIBLE TUBING AND ITS EFFECTS ON GROUND-WATER SAMPLING RESULTS

引用

GROUND WATER MONITORING AND REMEDIATION 1988年第3期8卷 83-89页

作者： HOLM, TR GEORGE, GK BARCELONA, MJ Thomas R. Holm is an associate chemist in the Aquatic Chemistry Section of the Illinois State Water Survey (2204 Griffith Dr. Champaign IL 61820-7495) a division of the Illinois Department of Energy and Natural Resources. His research interests include ground water geochemistry trace-metal speciation and arsenic chemistry. Prior to joining the Water Survey he was a research assistant prof essor at the University of Minnesota (Twin Cities) where he studied the geochemistry of aquifer thermal energy storage. Before that he was a postdoctoral research associate in the Water Chemistry Program of the University of Wisconsin (Madison) where he investigated arsenic speciation and cycling in fresh water sediments. He received his B.S. in chemistry from Portland State University and his M.S. and Ph.D. in environmental engineering science from the California Institute of Technology. Gregory K. George is' an assistant chemist in the Aquatic Chemistry Section of the Illinois State Water Survey (2204 Griffith Dr. Champaign IL 61820-7495). His research work has focused on evaluation and improvement of analytical methods for naturally occurring aquatic organic matter and on the development and validation of analytical and sampling methods for ground water oxidants. He was previously a research technician with the University of Illinois Institute for Environmental Studies where he determined dissolved 226Ra for a ground water treatment project. He received a B.S. in chemistry from the University of Illinois (Urbana-Champaign). Michael J. Barcelona is the head of the Aquatic Chemistry Section of the Illinois State Water Survey (2204 Griffith Dr. Champaign IL 61820-7495). His research interests include ground water geochemistry contaminant detection monitoring and verification techniques with an emphasis on ground water resource protection and management. He has been involved in various aspects of ground water research and policy matters extensively in the past eight years. He has a B.A. in chemistry from St. Mary's

A model for the diffusion of gases through polymeric tubing was derived which predicts that the amount of gas transferred is proportional to the tubing length and inversely proportional to the pumping rate. The model was experimentally tested and confirmed for oxygen transfer through fluorinated ethylene-propylene copolymer (FEP) tubing using tubing lengths and flow rates typical of ground water sampling. Diffusion can introduce measurable concentrations of oxygen into initially anoxic water. Diffusive loss of carbon dioxide from water that is oversaturated with respect to atmospheric CO 2 does not measurably affect pH under similar usage conditions.

关键词：

来源：评论

学校读者我要写书评

暂无评论

NAVAL SHIP DESIGN - EVOLUTION OR REVOLUTION

引用

NAVAL ENGINEERS JOURNAL 1988年第3期100卷 40-52页

作者： TIBBITTS, BF KEANE, RG RIGGINS, RJ Captain Barry Tibbitts USN: was graduated from the U.S. Naval Academy in 1956 and subsequently served as a gunnery division officer in an attack aircraft carrier and as gunnery officer operations officer and chief engineer in two diesel submarines. He attended MIT from 1962–1965 earning a master of science in mechanical engineering and a naval engineers degree. Early assignments as an engineering duty officer included SRF Yokosuka CINCPACFLT staff and SupShip Pascagoula. From 1976 to 1987 he served in a variety of senior ship design assignments: CVV ship design manager director NAVSEC Hull and Ship Design Divisions director NavSea Ship Design Management and Integration Office commander David Taylor Naval Ship R&D Center and director NavSea Ship Design Group. Recently retired but recalled to active duty he is the professor of naval construction and engineering at MIT. He has received seven personal decorations including two Legion of Merit awards. Robert G. Keane Jr.:is currently the deputy director of the NavSea Ship Design Group. He has been employed by NavSea and its predecessor organizations for over twenty years. He is a graduate of The Johns Hopkins University from which he received his B.E.S. degree in mechanical engineering in 1962. He received his M.E. degree in mechanical engineering in 1967 from Stevens Institute of Technology and in 1970 his M.S.E. degree in naval architecture and marine engineering from the University of Michigan. Mr. Keane held increasingly responsible design positions involving ship arrangements hull equipment hull form and hydrodynamic performance before being selected in 1981 for the Senior Executive Service to be director of the Naval Architecture Subgroup. Following an assignment at the David Taylor Research Center as assistant for transition of ship engineering technology he served as director of the Ship Survivability Subgroup until assuming his current position in 1985. He is an active member of ASNE SNAME and ASE. Robert Riggins:received a B.S. in mechanical

Some fairly radical changes to the naval ship design process occurred during the 1970s. The decade of the 80s has also witnessed a steady stream of changes. One of the most significant was the establishment of the Ship Characteristics Improvement Board (SCIB) in the Office of the Chief of Naval Operations (OpNav), and the resulting influence on the dialog between the military requirements decision makers and the Navy's ship designers. Other changes have occurred for which the impacts are less clear. These include establishment of the chief engineer of the Navy (ChEng) position, creation of the Space and Naval Warfare Systems Command (SpaWar) and OpNav's “Revolution at Sea” initiative. This paper will describe and discuss these and other changes, and comment on the resultant impact. The authors will attempt to present a global view of the total pattern of changes and try to discern if we are on a path of revolution, or merely normal evolution.

关键词： NAVAL VESSELS

来源：评论

学校读者我要写书评

暂无评论

IMPROVED LOGISTICS SUPPORT THROUGH STANDARDIZATION

引用

NAVAL ENGINEERS JOURNAL 1988年第2期100卷 40-46页

作者： KINNEY, ET CONSTANT, AE Edward T. Kinney:is presently director of the Machinery Group Naval Sea Systems Command (NavSea). He graduated from Michigan State University in 1952 and joined the Bureau of Ships Engineer-In-Training Program. Mr. Kinney has held a variety of technical and senior management positions in NavSea and the Naval Material Command. He has authored a number of technical articles and papers and has been a contributing author to the Naval Engineers Journal. He is a past president of the Association of Scientists and Engineers and holds membership in ASNE SNAME Federal Conference of Environmental Engineers and ASME and is chairman of the ASME Shipbuilding Standards Machinery Committee. Alexander E. Constant:is a native of Newport Rhode Island and a graduate of Pennsylvania Military College from which he received his BS degree in civil engineering in 1960. After two years with the U.S. Forest Service working in civil sanitary engineering designing recreational facilities he joined the Vermont Water Resources Department as a project engineer. He was recruited by the Navy in 1966 and he accepted a position in the Piping Systems Branch where he attained the position of director. At present he is head of the Auxiliary Equipment Division Naval Sea Systems Command where for the past six years he has been responsible for the design operation maintenance and life cycle support for the majority of the U.S. Navy's shipboard auxiliary equipment. He has been a member of U.S. and international committees on standardization and has been a delegate representing the U.S. at several meetings throughout the world.

This paper presents improvements in logistics support of hull, mechanical, and electrical (HM&E) components through standardization to the piece part level. The process of component standardization is outlined and compared with traditional HM&E acquisition approaches. The impact of standardization on logistics support is presented with case examples cited to graphically demonstrate how logistics improvements are derived. The paper also presents standardization costs and benefit analyses. A compelling case for increased HM&E standardization efforts is made from a logistics improvement perspective.

关键词： NAVAL VESSELS

来源：评论

学校读者我要写书评

暂无评论

HISTORY OF COAST-GUARD SURFACE EFFECT SHIP PERFORMANCE IMPROVEMENTS

引用

NAVAL ENGINEERS JOURNAL 1988年第3期100卷 237-250页

作者： LARIMER, G MCCOLLUM, J SCHAUB, B VANLIEW, D WHIPPLE, C Gary Larimer:received his B.S. (1974) and M.S. (1975) degrees in naval architecture and marine engineering from the University of Michigan. He has worked with the Bechtel Professional Corporation the David Taylor Naval Ship Research and Development Center and the United States Coast Guard. He is a member of SNAME ASNE ABYC and IMTI. He is the author of “Reaction Fin Applications In Marine Propulsion” which documented the use of asymmetric pre-swirl vanes to increase propulsion efficiency aboard a 41-ft Coast Guard utility boat. It was presented on 5 March 1987 at the Hampton Roads section of SNAME and was nominated for the section paper of the year award. CWO3 Joe Bobby McCollum USCG: iscurrently engineering officer of the Surface Effect Ship Division Seventh Coast Guard District Key West Florida. Prior to this assignment he was assistant engineering officer on the USCGCUte.His other duty tours included engineering assignments on theCape Currenta 95-foot patrol boat on the USCGCUnimak a 311-foot cutter CG Loran Station Upolo Point Hawaii and CG Station Sabine Pass Texas. CWO McCollum was responsible for modifying and repairing the SESs and contributed many unique problem solving ideas which resulted in much improved operation of the Coast Guard Surface Effect Ship Division. Benton H. Schaub:is a senior engineer with Maritime Dynamics Inc. He has a bachelor of science degree in naval architecture and marine engineering from the Massachusetts Institute of Technology. Mr. Schaub has fifteen years of experience working as a test engineer project engineer and design engineer on advanced marine vehicle projects and is a recognized authority in the areas of hull structure seal system and machinery design for surface effect ships. He has participated in virtually every USN SES design development and test evaluation program including: XR-5 XR-10 SES-100A SES-100A1 and the SES-200. He is currently responsible for performing detailed design and analysis in support of the seal system for the Germa

During the early 1980s the United States Coast Guard took delivery of three surface effect ships (SES) from Bell Halter, Inc. These 136-ton, 30-knot plus, aluminum hulled cutters were to be used primarily for drug interdiction in the southeastern United States. By early 1985, however, the full load weight of these cutters had grown to 150 long tons, and their top speed had dropped to below 23 knots in calm water. By mid-1985, operation of all three SESs was suspended to prevent possible catastrophic failure of their main engines. At this point, the USCG joined ranks with Textron Marine Systems (then Bell Aerospace), and Detroit Diesel to analyze what had gone wrong, and to propose solutions to the problems encountered. From that beginning, the performance of the Coast Guard's SESs has steadily and dramatically improved until at present all three cutters are able to exceed their original performance specifications. This paper discusses the problems experienced with the SESs, including engine overloading, vibration, ride quality, seal wear, poor lift system performance, and metal cracking, along with the corrective actions taken to solve them. The cooperation between government and private industry, which made this dramatic turn-around in performance possible, is also explored. Lessons learned about SES technology are viewed in relation to the general experience of the Coast Guard with other types of high performance hull forms.

关键词： NAVAL VESSELS

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：