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MK 41 VERTICAL LAUNCHING SYSTEM FLEET APPLICATION

NAVAL ENGINEERS JOURNAL 1985年第4期97卷 174-184页

作者： KULESZ, JJ USN The Author is currently program manager for the MK 41 vertical launching system (PMS 410). A native of Pittsburgh Pa he was commissioned in June 1961 at the United States Naval Academy. After serving as missile handling and third divirrion officer on the USS Little Rock until September 1963 he attended the United States Naval Destroyer School. In August 1945 he assumed duties as weapons officer for USS De Haven. Captain Kulesz received the degree of master of science in electrical engineering in 1969 from the Naval Postgraduate School in Monterey and the graduate of the command and staff course at the Naval War College of the National War College of the Republic of Germany. He served as commanding officer on the USS Conflict and as deputy combat systems engineer for the AEGIS project at Naval Sea Systems Command. Prior to assignment as program manager at PMS 410 Captain Kulesz was the AEGIS department head at the Naval Ship Weapons Systems Engineering Station Pt. Hueneme.

The unique physical construction and launch control system architecture of the MK 41 vertical launching system (VLS) makes it particularly adaptable to a variety of missiles and ship classes. The U.S. Navy began installing the MK 41 VLS in deep draft combatants early this year. System attributes such as increased firepower, reduced manning and training requirements, high reliability and low maintainability indicate the MK 41 will best answer the fleet's requirement for highly capable launchers at minimum life cycle cost. Several launcher variants can be readily configured from MK 41 launcher components. Two lengths have been developed and proved during land based and at-sea tests. These MK 41 derivatives retain all the benefits of the VLS while permitting a tailored defense capability throughout the surface fleet.

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A product/market project system

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engineering management International 1984年第3期2卷 183-188页

作者： Bachmann, Albert E.J. Graduate Engineering Management and Systems Management Programs Management Department Florida Institute of Technology Melbourne FL 32907 United States

In this paper a product/market project system is proposed which is believed to enhance communication and interaction between both individuals and groups. The system consists of two interrelated matrix concepts: (1) the organizational form;and (2) the decision input/process table. In the section Organizational Behavior and Design, it is observed that conflict management recognizes that the critical action is the way conflict is managed - rather than suppressed, ignored, or avoided. Under the heading, Product/Market Innovation, it is pointed out that product planning and market selection are integrally related, and a time profile is presented showing how management's flexibility to set the strategic direction of the firm decreases as the idea moves through concept and design and into the market place. The patterns of product and process innovation are also described. © 1984.

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FFG 7 CLASS FIN STABILIZER SYSTEM

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NAVAL ENGINEERS JOURNAL 1984年第3期96卷 62-68页

作者： DONAHUE, JC MCMAHON, EJ NELSON, LW Commander John C. Donahue USN:is the Deputy Technical Director for NAVSEA PMS 399 the FFG 7 class Acquisition Project Office. In addition he is the FFG 7 class Fin Stabilizer System Program Manager. Cdr. Donahue is an Engineering Duty Officer and Surface Warfare Officer who holds a BS in marine engineering from the California Maritime Academy a BS in business administration and an MS in material management from the Naval Postgraduate School. He is a designated Weapons Systems Acquisition Manager. Cdr. Donahue's sea service includes three tours culminating as chief engineer in USSFarragut (DLG-6) during that ship's complex overhaul as the DLG pilot ship for the 1200 PSI improvement program. Significant shore duty includes the Philadelphia Naval Shipyard where he served as theBelknapproject officer during that ship's repair restoration and modernization following its collision with USSJohn F. Kennedy (CV-67) Assistant Sixth Fleet Maintenance Officer and the Naval Research Laboratory. Cdr. Donahue was the charter president of the ASNE Section at the Naval Postgraduate School. Edward J. McMahon:is founder and President Reliability Sciences Incorporated (RSI) and has been supporting NAVSEA on the FFG 7 Class fin stabilizer system procurement since 1977. Mr. McMahon has a BSME from New Jersey Institute of Technology and has done graduate work in electrical engineering operations research and engineering administration at New Jersey Institute of Technology Seton Hall University University of Alabama and George Washington University. He has authored and presented various papers on reliability and electrostatic discharge control and coauthored a book Electrostatic Discharge Control — Successful Methods for Microelectronics Design and Manufacturingpublished by Hayden Publishing Company 1983. Mr. McMahon is a registered Professional Engineer and listed in Who's Who 1977 1978 1982 and 1983. Louis W. Nelson:is an electrical engineer with the NAVSEA Surface Ship Control and Hydraulic System Branch where he ha

This paper discusses the new fin stabilizer system developed for the FFG 7 class ships. The paper includes: a brief history of fin stabilizers, the advantages of fin stabilizers on Navy combatants, brief theory of system operation, the approaches used in system development, and an up to date program status. This paper furthers Nelson and McCallum's paper [1] which addresses the infancy of the FFG 7 fin stabilizer system development program.

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RETROFITTING OF BULBOUS BOWS ON UNITED-STATES NAVY AUXILIARY AND AMPHIBIOUS WARSHIPS

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NAVAL ENGINEERS JOURNAL 1984年第6期96卷 40-51页

作者： CHUN, SK HOUGH, JJ ENGLE, AH FUNG, SC Stephen K. Chunis a graduate of the Maritime College of the State University of New York class of 1981 from which he received a B.E. degree in naval architecture and his license as a Third Assistant Engineer from the U.S. Coast Guard. Since graduation he has worked for the U.S. Navy as a naval architect with the Hull Form and Hydrodynamics Performance Division (SEA 55W3) of the Naval Sea Systems Command. Currently he is the task leader for hydrodynamic design for the DDG-51. He is also responsible for bulbous bow and appendage design for surf ace ships. Mr. Chun is a member of ASNE SNAME and ASE. Jeffrey J. Hough:is currently a naval architect with the Hull Form and Hydrodynamic Performance Division (SEA 55VV3) of the Naval Sea Systems Command (NA VSEA). In his current capacity he is a member of the Surface Ship Hydrodynamics Branch and is the divisional coordinator for computer supported design (CSD) technical director for the hull form design system (HFDS) Hull Engineering Group (SEA 55) assistant coordinator for CSD SEA 55 CSD coordinator for the DDG-51 contract design and SEA 55W3 project engineer for aircraft carrier/aviation support ship hydrodynamics. Mr. Hough received his B.S.E. degree in naval architecture and marine engineering in 1978 and his M.S.E. degree in naval architecture and marine engineering in 1979 from the University of Michigan. He began his career with the U.S. Navy in 1979 as an Engineer-in-Training in the Ship Design and Integration Directorate of NAVSEA. Prior to his current assignment Mr. Hough was the technical director responsible for the hull form and hydrodynamics energy conservation program and technical specialist for design practices for resistance and powering margins and hull form geometry. A member of ASNE since 1979 Mr. Hough is also a member of SNAME ASE and the U.S. Naval Institute. Allen H. Engleis a naval architect with the Hull Form Design and Performance Division of the Naval Sea Systems Command. He received his B.S. degree in engineering science from th

To meet energy conservation goals of the U.S. Navy, its attention has been focused on ways to reduce individual ship total resistance and powering requirements. One possible method of improving ship powering characteristics is by modifying existing individual ship hulls with the addition of bulbous bows. This paper will identify the merits of retrofitting bow bulbs on selected U.S. Navy auxiliary and amphibious warfare ships. A procedure for performing a cost-benefit analysis will be shown for candidate ship classes. An example of this technique for an amphibious warfare ship will also be provided. A brief discussion of future methods to be used for bulbous bow design such as application of systematic model test data and numerical hydrodynamic techniques will be given.

关键词： NAVAL VESSELS

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SHIP ENERGY-CONSERVATION ASSIST TEAM (SECAT)

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NAVAL ENGINEERS JOURNAL 1984年第2期96卷 47-58页

作者： DANGEL, R BRICE, AE The Authors A. Edward Brice was born and educated in Scotland where he graduated from the James Watt Memorial College and Paisley Technical College. His earliest marine engineering experience was obtained at Scotts's Shipbuilding and Engineering Company Limited from 1952 to 1959 where he was involved in the production and design of steam and diesel machinery plants for both Naval and commercial ships. During a five year stay in Canada Mr. Brice gained diversified experience in industries other than marine such as petrochemical plants and steel mills. He moved to the U.S. in 1964 where he was the design supervisor in charge of marine engineering at NASSCO covering new construction for American President Lines AFS type ships for the U.S. Navy Project Mohole Car Ferries for the State of Washington and 17 LST's for the U.S. Navy. During the contract definition phase of the DD-963 Mr. Brice authored several portions of the technical proposal while employed by Litton industries. He was also responsible for the system and detail design including the technical management of sub-contracts for the steam propulsion plant for the LHA 1 Class ships. Mr. Brice has been active in the Washington area for the last ten years performing marine engineering projects for the U.S. Navy. His principal interest since 1974 has been in shipboard energy conservation. He assisted in the development of the NavySTMSYS program and later in the operational verification aboard FF-1074. Mr. Brice has conducted four SECA T visits aboard ships with 1200 PSI steam plants and has recently completed an at-sea visit aboard on AOR with a 600 PSI steam plant. Richard Dangel was bom in New York City. He received his Bachelor's degree from the Sloan School of Industrial Management of the Massachusetts Institute of Technology in 1955. He has also completed graduate work for a Masters in Engineering Administration at George Washington University. Since graduation he has spent 11 years in private industry with companies in the DOD engineering research

The Ship Energy Conservation Assist Team (SECAT) program was initiated in Fiscal Year (FY) 82 by the Naval Sea systems Command (NAVSEA) to demonstrate and introduce individual Ship Commands to known energy conserving techniques without adding equipment complexity or additional maintenance burden. The principal objective is to provide each ship with an energy consumption, coupled with recommended energy conservation strategies. The technique involves both in-port and underway monitoring and introduction of energy efficient machinery plant alignments, fuel consumption curve generation, and most efficient speed curves. The program has completed visits on six combatants and enjoys the support of both the Commander, Naval Surface Forces, U.S. Atlantic Fleet (COMNAVSURFLANT) and the Commander-in-Chief, U.S. Atlantic Fleet (CINCLANT). Plans are to perform SECAT on additional DDG 2 and FF 1052/1078 Class ships and initiate SECAT on additional ship types in FY 83.

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ARCTIC TRAFFICABILITY program - A REVIEW

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NAVAL ENGINEERS JOURNAL 1984年第3期96卷 169-175页

作者： VOELKER, R GLEN, IF SEIBOLD, F BAYLY, I Richard Voelker:is Vice President of ARCTEC Incorporated a firm specializing in cold regions technology. He has been responsible for the management of thePolarClass Traffic-ability Program since its inception and annually participates in the field data collection in the Arctic. His prior experience includes positions with the U.S. Coast Guard in the icebreaker design project the Military Sealift Command and at Newport News Shipbuilding. He is a graduate of N. Y.S. Maritime College and has a MS degree from the University of Michigan. I.F. Glen:received his professional degrees in naval architecture from the Royal Naval Engineering College Manadon Plymouth and RN College Greenwich London entering the Royal Corps of Naval Constructors in 1967. After serving as a Constructor Lieutenant in the Royal Navy's Far East Fleet for a short period he joined the Polaris submarine project team in Bath England in 1968. In 1971 he was seconded to the Canadian Department of National Defense in Ottawa as a Constructor Lieutenant Commander under NATO exchange arrangements where he had responsibilities initially for conventional submarines and latterly for computer aided conceptual design. He ventured to Bath England in 1974 and joined Forward Design Group. In 1975 he took a position as a civilian engineer in the Canadian Defense Department and was Head of Hull Systems Engineering from 1977 to 1979. He joined ARCTEC CANADA LIMITED in 1980 and in addition to managing ice model testing projects and full scale trials has specialized in structural response of ships to ice impact. He headed ARCTEC's Kanata Laboratory from 1981 to 1983 when he was promoted to president. Frederick Seibold:is a research program manager with the Maritime Administration's Office of Advanced Ship Development and Technology. He is responsible for the marine science program which includes research in the areas of ship powering structures and propeller performance and Arctic technology. Mr. Seibold has been employed by Mar Ad since 1961 having hel

This paper describes a multiyear program to make an operational assessment on the feasibility of a year-round Arctic marine transportation system to serve Alaska. Specifically, the three objectives were to: collect meteorological and ice data along potential marine routes; instrument the hull and propulsion machinery to improve design critera for ice-worthy ships; and demonstrate that ships can operate in midwinter Alaskan Arctic ice conditions. The U.S. Coast Guard's Polar class icebreakers were used to make the operational assessment by annually extending the route northward and by operating throughout the winter season. This paper reviews some of the operational and technical achievements to date, as well as plans for future Arctic deployments.

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THE NO FRAME CONCEPT - ITS IMPACT ON SHIPYARD COST

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NAVAL ENGINEERS JOURNAL 1984年第3期96卷 218-232页

作者： NAPPI, NS WALZ, RW WIERNICKI, CJ Natale S. Nappi:graduated from City College of New York in 1954 with a B.S. degree in civil engineering and received his M.S. in civil engineering from the Polytechnic Institute of Brooklyn in 1959. He began his professional career in 1954 at the New York Naval Shipyard as a naval architect (structures) performing detail structural design and fabrication studies for CVAs LPDs DDs and CGs and eventually became a supervisory naval architect (structures). From 1965 to 1973 he was a member of the staff of the Computer-Aided Design Division at the David Taylor Naval Ship Research and Development Center (DTNSRDC). As such he was involved in the development of the computer structural design tool the SSDP (in association with Frank M. Lev) and automated detail design programs (CASDOS). His current position is Senior Naval Architect Consultant in the structural integrity group of the Ship Structures Division Structures Department DTNSRDC. Mr. Nappi is the author and co-author of numerous technical papers and reports covering a wide spectrum of topics such as automated structural design process design for producibility and survivability material weight and cost trade-off studies and structural weight determination for high performance ships (i.e. SES SWATH HYSWAS). He has lectured on the subjects of design for survivability and ship structures at the Naval Post Graduate School and MIT. He is a member of ASNE ASCE U.S. Naval Institute Sigma Xi and is a registered Professional Engineer in the State of New York. Mr. Nappi was a member of the NAVSEA working commitee for the computer supported design planning effort and is currently a member of the DTNSRDC ASSET Advisory Committee. Ronald W. Walz:graduated in 1974 from Pennsylvania State University with a B.S. degree in civil engineering. He began his professional career in 1974 at the David Taylor Naval Ship Research and Development Center as a structural engineer in the structural design concepts group of the Ship Structures Division Structures Department.

A proposed cost effective alternative to current U.S. Navy structurally configured hulls is presented in this paper. This proposed design for producibility concept involves the elimination of structural stanchions and transverse web frames. The potential impact of this “no frame” concept on structural design, weight and construction and material costs for naval surface frigates and destroyers is reflected in 1) reduced costs for the installation of distributive systems and 2) a reduced number and complexity of structural details providing a more reliable and less costly structure. This study was performed in three parts: 1) Determine the most feasible length between bulkheads without frames; 2) Using this length perform detail weight studies and construction and material costs analysis comparison on a 72-foot long hull module, with and without frames, for a FFG-7, and 3) Estimate the saving in man hours of labor on the installation of distributive systems and shipfitting for an FFG-7. For the feasible length studies on the “no frame” structural configuration, thirty-seven strength, weight and vertical center of gravity studies were performed on two ship classes; twenty-two on the FFG-7 class and fifteen on the DD-963 class. The detailed weight studies and construction and material cost analyses were conducted for FFG-7 “no frame” and “as built” modules. Results indicating the “no frame” concept module was 6.8% heavier and 14.8% less costly than the “as built” module. For the impact of an FFG-7 “no frame” structurally configured hull on the cost of labor required for the installation of distributive systems and for other functional work such as ship fitting, welding, and electrical, this study indicated a reduction of 169,206 labor hours per ship, representing 7.12% of the total required man hours to fabricate an FFG-7 class ship. With the employment of the “no frame” concept, certain areas of significant concern and potential risk were addressed. These include: 1) t

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DETERMINATION OF OPTIMAL PRODUCT MIX BY MARGINAL ANALYSIS

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INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH 1983年第6期21卷 909-918页

作者： BEGEDDOV, AG Department of Management Marketing and Information Systems College of Business and Administration Chicago State University Chicago IL 60628 United States Department of Industrial and Systems Engineering University of IL at Chicago Chicago IL 60680 United States

This paper presents an integrated model which simulates the interaction of demand, production cost factors and plant capacity, in order to determine an optimal profit product mix. Factual data from a manufacturing company are analysed, and the results obtained by the model are compared with the plan initially chosen by the company management. To demonstrate the application of the model, three products which are interchangeable with respect to plant capacity, and which have different profit ratios, cost structures, demand elasticities, and market growth potential are studied. A computer program which performs the numerous repetitive calculations is described, including a summary report. © 1983 Taylor & Francis Group, LLC.

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PUTTING AN OIL-SPILL CLEANUP COMPUTER-MODEL TO WORK FOR THE NAVY

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NAVAL ENGINEERS JOURNAL 1983年第3期95卷 165-172页

作者： NYHART, JD PSARAFTIS, HN YAROSCHAK, PJ Mr. J. D. Nyhart:is professor of management at the Sloan School of Management and the Department of Ocean Engineering at the Massachusetts Institute of Technology. His current research and writing focus on the use of scientific and technical material in formal judicial and administrative proceedings as well as the development of economic and regulatory models appropriate for deep ocean mining and oil-spill control. Harilaos N. Psaraftis:is Assistant Professor of Marine Systems at the Department of Ocean Engineering at the Operations Research Center at M.I.T. Professor Psaraftis received two M.Sc. degrees in 1977 (in Naval Architecture and Marine Engineering and in Shipping and Shipbuilding Management) and a Ph.D. in 1979 (in Ocean Systems Operations Research) all from M.I.T. Professor Psaraftis has been conducting research in problem areas such as the probabilistic modeling of underwater detection and optimal sensor allocation (project sponsored by ONR) the optimization of oil spill cleanup operations (project sponsored by a consortium of government and industry organizations) the development of routing and scheduling algorithms in transportation problems (project sponsored by DOT) and the analysis and solution algorithms of sealift routing and scheduling problems (project sponsored by ONR and the Military Sealift Command). Professor Psaraftis has published in various journals and is currently the Chairman of the Ocean Systems Management Program at M.I.T. Mr. Paul J. Yaroschak:received his Bachelors Degree in Civil Engineering from Villanova University and his Masters Degree in Environmental Engineering from Northeastern University. He has served in the Civil Engineer Corps U.S. Navy in Public Works and Construction Management and as a Project Engineer for Navy-wide Water and Wastewater Treatment Projects for the Naval Facilities Engineering Command. He is currently Head of the Environmental Engineering Branch of the Naval Facilities Engineering Command. Mr. Yaroschak is a Registered Professional Engineer i

A research group at the Massachusetts Institute of Technology has completed the first phase of the development of a computer assisted model for analyzing complex decisions and policies regarding oil spill cleanup. The model is the product of an ongoing MIT Sea Grant project, sponsored by a consortium of government and industry organizations, including the National Oceanic and Atmospheric Administration, the U.S. C oast G uard , the U.S. N avy , the Commonwealth of Massachusetts, the Spill Control Association of America, JFB Scientific Corporation, the Doherty Foundation, Petro-Canada and Texaco. The model can be used, among other things, in strategic planning for the long-term oil spill response needs of a region, in assisting On Scene Coordinators in responding to a specific spill (tactical/operational setting), in evaluating the environmental and economic damages of a spill versus the cost of cleanup, in simulation and training, and in the analysis of various policy and regulatory issues such as the effects of delays, the use of dispersants and the investigation of liability and compensation issues. The paper describes the model in detail, focuses on its potential uses and presents experience with its application in conjunction with pollution control efforts of the U.S. Navy. Specifically, we outline the application of the model in the Port of Charleston, South Carolina, an ongoing project sponsored by the Naval Facilities engineering Command. The difficulty of gathering data for such an application is discussed.

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TECHNOLOGY AND TAXES - A CONCEPTUAL SKETCH OF REALITY

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NAVAL ENGINEERS JOURNAL 1983年第1期95卷 33-49页

作者： FRISCH, FAP is Professor Emeritus of the Defense Systems Management College (DSMC-DOD) where he has been Department Head-Technical Management. He works in the area of Operations Research for the Naval Electronic Systems Command and is also Adj. Professor for Virginia Polytechnic Institute and State University (VPI) where he teaches graduate courses in Advanced Engineering Economy and Management Concepts. Dr. Frisch graduated from the Technical University of Vienna in Austria and has over 30years of world wide experience in all shipbuilding and ship operations related aspects of engineering management and business. He worked in shipyards in Austria Denmark Sweden and Germany prior to his invitation in 1956 to the USA in order to testify in Subsidy Hearings before the Maritime Administration. Thereafter he worked for American clients on transport and shipyard planning in Japan Brazil Europe Venezuela and the Arabian Gulf In 1963 he joined the Staff of the Center for Naval Analyses (CNA) and became Head of the Logistic Section in the Operations Evaluation Group (OEG) and Study Director working on problems of Rapid Deployment and Communications. From 1968 through 1974 Dr. Frisch was a Faculty member and visiting lecturer at Massachusetts Institute of Technology (MIT) lecturing Systems theory in Interdisciplinary Seminars on Transportation and Resource management. Dr. Frish has over 60 classified and unclassified publications to his credit and his book on Technocratic Economy is forthcoming.

Technology is placed in the clusters of the industrial base and the clusters are defined. The clusters are blended with different sets of economic condition and the preservation of earning power established as the objective function for any investment. The link between the clusters, the environment and the objective function is established through taxes and the tax impact on depreciation time and replacement value is analyzed. This analysis is used to discuss the decision process for industrial-technological investment. The observations made in the annalysis are summarized and suggestions are made on how to respond to reality.

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