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SHIP system SEAKEEPING EVALUATION - STOCHASTIC APPROACH

NAVAL ENGINEERS JOURNAL 1979年第6期91卷 33-46页

作者： JOHNSON, RA CARACOSTAS, NP COMSTOCK, EN Mr. Robert A. Johnson is currently a Naval Architect in the Hull Group (SEA 32) Ship Design and Integration Directorate Naval Sea Systems Command. He received his Associate in Engineering degree in Drafting and Design Technology in 1959 his B.S. degree in Aerospace Engineering in 1965 and his M.S. degree in Engineering Mechanics in 1970 all from Pennsylvania State University. In 1973 he was selected for the Navy's Long-Term Training Program at the University of Michigan from which he received his M.S.E. degree in Naval Architecture in 1974. Mr. Johnson began his professional career at the Ordnance Research Laboratory Pennsylvania State University in 1959 where he was involved in the design of hydroelastic submarine models and conducted research in the area of flow-induced structural vibrations. Subsequently he joined HRB-Singer at State College Pennsylvania in 1967 as a Research Engineer and in 1969 joined the former Naval Ship Engineering Center (NAVSEC) where he was employed in the Submarine Structures Branch Surface Ship Structures Branch and the Performance and Stability Branch of the Hull Division. Currently he is the CASDAC Hull System Technical Director and also Head of the Surface Ship Hydrodynamics Section (SEA 32133) Naval Architecture Division Naval Sea Systems Command a member of ASE SNAME and Tau Beta Pi and one of the Navy Subcommittee Members of the Ship Structures Committee. Mr. Nicholas P. Casacostas is currently a Section Chief for Naval Architecture in the Washington D.C. office of M. Rosenblatt & Son Inc. His professional career has been in both Navy and commercially related fields and he has had published several technical papers dealing with the subjects of Ship Propulsion and Hydrodynamics as well as Shipping Economics and Operations. A member of ASNE since 1977 he also is a member of the Royal Institute of Naval Architects and SNAME and presently serving on the latter's H-2 (Resistance and Propulsion) Panel. Mr. Edward N. Comstock is currently a Seakeeping Speciali

The recent trend in Naval Forces has been a shrinking Fleet in both numbers and ship size. This dictates that our ships must have greater operational effectiveness if the Navy is to continue to carry out its mission in the future as it has done in the past. The seakeeping performance of a ship is a major determinant of its overall operational effectiveness. The methodology presented in this paper is a comprehensive approach to the evaluation of a ship's seakeeping performance. The scope of this methodology encompasses the assessment of ship mission scenarios and the relative importance of associated mission requirements as well as the probabilistic description of the uncertainties imposed by the variable ocean environment. The methodology is presented in a general sense so that the seakeeping performance of a ship's configuration can be evaluated as a function of mission scenario, mission area, sea state, ship heading, and speed. In order to utilize the full potential of the methodology, more refined scenario descriptions and more accurate environment specifications must be obtained. A simplified example is presented in which a comparison of the operational effectiveness of two small hull forms is made, using information now available to the designer. It is anticipated that the methodology presented can be used not only as a powerful tool in the decision-making process of practical ship design, but also as the basis for parametric studies of mission strategies.

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system ENGINEERING STATE-OF-ART EQUAL TO MODERN WARSHIP design

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NAVAL ENGINEERS JOURNAL 1978年第2期90卷 130-136页

作者： ECKHART, M USN (RET.) The Authoris currently Chief Scientist in the Autonetics Marine Systems Division Rockwell International concentrating in Digital Simulation Applications in System Engineering. A graduate of the U. S. Naval Academy in 1945 he served in various surface assignments until 1950. Subsequent thereto after being designated an Engineering Duty Officer (ED) he had Type Commander Staff Laboratory ESO and Naval Shipyard assignments until 1962 when he became the Miltary Chairman Electrical Science at the U. S. Naval Academy. In 1965 he became the Head Electrical/Electronics Design Branch Bureau of Ships remaining in this assignment until 1967 when he assumed the responsibilities of Director Ship Concept Design Division Naval Ship Engineering Center. Upon retiring from the U. S. Naval Service in 1970 he joined Rockewell International and the following year became the Manager of the Integration Programs Group involved in Model—Based Systems Analysis EM Effectiveness Submarine Control and Ship Data Miltiplexing. His education includes a BS degree from the U. S. Naval Academy a BS degree in Electrical Engineering received from Massachusetts Institute of Technology in 1949 and a MS degree in Electrical Engineering received from The George Washington University in 1967. A former ASNE Council Member he has been active in ASNE at both the National and Local Section levels since 1967.

The general systems engineering state—of—the—art has not been equal to the functional diversity of modern multimission warships, nor to the more complex system relationships that are characteristically involved in their design. Resultant dependence upon qualitative assessments of higher level relationships in warship definition and design has been and is a critical impediment to the Navy's corporate purposes, both in prosecuting its vital rebuilding campaign and in dealing with the technological pace of naval warfare. A design methodology development, first reported on ASNE Day 74, has provided the basis for removing this impediment. The threshold criterion of system engineering, quantification, and correlation of total system design objectives, can be satisfied for warship definition and design. Further, the basic elements of an exploitive system engineering practice have been developed sufficiently to confirm their validity. This work is interpreted in terms of the system engineering structure that can be expected to emerge; first, because it can be done, and second, because its payoffs are so urgently needed by the Navy.

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THE SEA PHOENIX—A WARSHIP design STUDY

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Naval Engineers Journal 1976年第2期88卷 31-44页

作者： TARPGAARD, PETER T. USN The author graduated from the U.S. Naval Academy in 1959. He served in destroyers and submarines for six years until beginning graduate study in Naval Architecture and Marine Engineering at Massachusetts Institute of Technology. He completed his graduate studies in 1970 having earned his degrees of Doctor of Philosophy Naval Engineer and Master of Science in Mechanical Engineering. He then served as Special Project Assistant to the Deputy Chief of Naval Material (Development) as a member of the Chief of Naval Material Combat Systems Group and in the Ship System Design and Development Division (NAVSEC 6110) at the Naval Ship Engineering Center. At present he is assigned to the U.S. Arms Control and Disarmament Agency where he serves with the U.S. Delegation to the Strategic Arms Limitation Talks with the Soviet Union (SALT). In addition to ASNE he is a member of SNAME and the U.S. Naval Institute.

This paper describes an exploratory design study for a modern general purpose combatant of destroyer size. The study was conducted in two principal segments by separate but interacting groups under the direction of the Author who was the Project Officer. One segment consisted of the ship system design study, and the other focused on the combat system configuration. Featured in the combat system is a long‐range, multiple target anti‐air capability developed from a modified version of the AWG‐9/Phoenix Weapon system (the weapon system used in the F‐14 aircraft). The ship and combat system configurations resulting from the studies are described including the modifications to the AWG‐9 to adapt the system for a surface ship environment and to adapt it for surface launch. A modular, integrated ship and combat system control center concept is described which results in very low manning requirements. A concept for modular combat system integration by function (as opposed to total combat system integration) is discussed. © 1976 American Society of Naval Engineers

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THE ENERGY CRISIS AND NAVAL SHIP RESEARCH AND DEVELOPMENT

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Naval Engineers Journal 1974年第3期86卷

作者： CDR. J. RICHARD GAUTHEY USN JOSEPH P. DeTOLLA CDR. J. RICHARD GAUTHEY USN & JOSEPH P. DeTOLLA Cdr. J. Richard Gauthey USN graduated from Cornell University in 1955 with a Bachelor of Mechanical Engineering degree and entered the U.S. Navy through the NROTC program. Following three tours of sea duty he attended the University of California at Berkeley where he earned his Master of Science degree. From 1963 to 1965 he was Project Officer for Aircraft Carriers and Amphibious Ships in the Design Division BUSHIPS. The succeeding three years he was Assistant Repair Superintendent for Surface Ships at the Pearl Harbor Naval Shipyard. After attending the Naval War College he was Maintenance Officer COMINELANT Staff prior to his present assignment as Director Ship Research and Technology Division NAVSHIPS where he has been since 1971. He is a member of both ASNE and SNAME. Joseph P. DeTolla a native of Philadelphia Pa. received his BS degree in Mechanical Engineering from Drexel University in 1969. He began his career with the U.S. Navy in 1965 as a Mechanical Engineering Trainee in the Philidelphia Naval Shipyard Design Division under the BUSHIPS Cooperative Education Training Program. In 1911 he joined NAVSEC as a Mechanical Engineer in the Fluid Systems Branch. For the past two years he has primarily been involved in conducting alternative auxiliary heating system “tradeoff” studies and in the design of total energy/waste heat recovery systems for the PF 109 Class Sea Control Ship DG/AEGIS and AO 177 Class. He is a registered Professional Engineer in the District of Columbia a member of ASE ASME and SNAME and a candidate for the Master of Engineering Administration degree at The George Washington University.

Energy used by U.S. Navy ships is viewed in the context of the national situation. Shipboard usage and the controlling variables are summarized. Research and development being planned by the Navy is described. Efforts relate to conservation of energy as well as consideration of new fuels including hydrogen and liquid hydro-carbon fuels derived from coal, oil shale, and tar sands. A brief account is given of work sponsored by the Department of Interior to produce hydrocarbon fuels, and initial Navy efforts to characterize and evaluate one such fuel is reported. This fuel has been burned at sea in the USS Johnston (DD 821). Development of conservation measures encompasses the utilization of waste heat from gas turbine and diesel engine exhausts and diesel water jackets; more efficient machinery; and reduction of energy requirements. Specific developments discussed include a design methodology to optimize waste heat utilization and higher efficiency gas turbine systems.

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Fulfilling the Promise of technology Transfer 1

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1000年

作者： Koichi Hishida

ISBN: (数字)9784431543060

ISBN: (纸本)9784431543053;9784431546702

Universities and research institutes are increasingly expected to contribute to society by creating innovation from the returns of their research results and the establishment of new technologies. Toward that goal, Keio University in Japan held an international symposium titled “Fulfilling the Promise of technology Transfer: Fostering Innovation for the Benefit of Society.” From that symposium the following contents are included in the present volume: 1) A showcase of ideas and case studies to promote future creation of innovation by universities and research institutes worldwide, including information on the R&D value chain, licensing, income generation, start-ups and mechanisms to encourage entrepreneurship, and the changing role of universities in fostering innovation. 2) Introduction of active research projects that aim to productize successful research results on an international level. For example, the book includes results of research on stem cell technologies and regenerative medicine as well as the realization and application of polymer photonics and the development of the core technology of polymer photonics. 3) Case studies from the U.K. in developing industry–academia collaboration with various business partners ranging from start-ups and spinout companies to large enterprises. 4) Reports of the achievements of the technological transfer activities at Keio University supported by the 5-year public fund, with suggestions for future prospects.

关键词： R & D/technology Policy IT Law, Media Law, Intellectual Property Entrepreneurship Innovation/technology Management

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STUDIES OF A PLASMA PINCH SPACE ENGINE

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Journal of the American Society for Naval Engineers 1960年第4期72卷 715-725页

作者： GRANET, IRVING GUMAN, WILLIAM MCILROY, WILLIAM Irving Granet received his B.M.E. from The Cooper Union his M.M.E. from Polytechnic Institute of Brooklyn has taken Pre-Doctoral Studies at Polytechnic Institute of Brooklyn and is a graduate of the Oak Ridge School of Reactor Technology. He has worked in Republic's Plasma Propulsion Laboratory on nuclear propulsion systems space radiators thermodynamic power cycle considerations for generating electric power and system design and operation for space propulsion. He was formerly Director of Staff Engineering Nuclear Energy Department of Foster Wheeler Corporation where he directed engineering design and analysis for complete nuclear plants. Mr. Granet has taught thermodynamics and heat transfer at the Polytechnic Institute of Brooklyn and at present is Adjunct Assistant Professor of Engineering and Physics at Long Island University. He has published over 40 articles in the fields of thermodynamics applied mechanics heat transfer and nuclear energy. He is a member of the American Society of Mechanical Engineers National Society of Professional Engineers Pi Tau Sigma and Sigma Xi. He is a licensed Professional Engineer in the State of New York. Mr. Granet is listed in the 1960 edition of American Men of Science and is a reviewer for the American Chemical Society's technical publications. William J. Guman received degrees of B. Aero. E. M. Aero. E. from and has completed courses for Ph.D. Aero. E. at Rensselaer Polytechnic Institute. Since coming to Republic in 1959 Mr. Guman has been conducting theoretical and experimental studies on non-steady interactions and flow processes in plasma engine configurations. Mr. Guman was Assistant Professor at Rensselaer Polytechnic Institute lecturing on fluid mechanics aerodynamics performance and stability and conducting laboratory courses in experimental fluid dynamics and wind tunnel research. He also investigated flow induction and was head of Rensselaer's supersonic wind tunnel laboratory. Mr. Guman performed a theoretical analysis in experimental aerodynamic

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Optimization considerations of electrical space engines

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Naval Engineers Journal 1962年第N 4期v 74卷 p749-756页

作者： Granet, I. Guman, W.J. Irving Granet received his B.M.E. from The Cooper Union: his M.M.E. from Polytechnic Institute of Brooklyn: has taken Pre-Doctoral Studies at Polytechnic Institute of Brooklyn: and is a graduate of the Oak Ridge School of Reactor Technology. He has worked in Republic's Plasma Propulsion Laboratory on nuclear propulsion systems space radiators thermodynamic power cycle considerations for generating electric power and system design and operation for space propulsion. He was formerly Director of Staff Engineering Nuclear Energy Department of Foster Wheeler Corporation where he directed engineering design and analysis for complete nuclear plants. Mr. Granet has taught thermodynamics and heat transfer at the Polytechnic Institute of Brooklyn and at present is Adjunct Assistant Professor of Engineering and Physics at Long Island University. He has published over 50 articles in the fields of thermodynamics applied mechanics heat transfer and nuclear energy. He is a member of the American Society of Mechanical Engineers National Society of Professional Engineers Pi Tau Sigma and Sigma Xi. He is a licensed Professional Engineer in the State of New York. Mr. Granet is listed in the 1960 edition of American Men of Science and is a reviewer for the American Chemical Society's technical publications. William J. Guman received degrees of B. Aero. E. M. Aero E. from and has completed courses for Ph.D. Aero. E. at Rensselaer Polytechnic Institute. He joined Republic's PlasmA Propulsion Laboratory in 1959 and there is conducting theoretical and experimental studies on non-steady wave interactions and flow processes in plasma engine configurations. Mr. Guman was Assistant Professor at Rensselaer Polytechnic Institute lecturing on fluid mechanics aerodynamics performance and stability and conducting laboratory courses in experimental fluid dynamics and wind tunnel research. He also investigated flow induction and was head of Rensselaer's supersonic wind tunnel laboratory. At the present he is also an Adjunct Assistan

Electrically powered pulsed plasma pinch engine was proposed earlier (see Engineering Index 1961 p 1447 and 1448);present work considers pertinent overall system performance parameters, and describes experimental methods of obtaining direct measurements of thrust and propellant mass consumption unique to low thrust space propulsion device;knowledge of thrust, rate of propellant consumption and input power are necessary to complete optimization study in practice.

关键词： Rocket engines

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Handbook of Single Cell Technologies

Handbook of Single Cell Technologies

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1000年

作者： Tuhin Subhra Santra Fan-Gang Tseng

ISBN: (数字)9789811048579

The Handbook of Single Cell technology provides an overview of single cell manipulation, injection, lysis, and dynamics analysis with the aid of various miniaturized devices. The role of single cell analysis in system biology, proteomics, genomics, metabolomics and fluxomics, the applications of single cell analysis for bio-catalysis, metabolic and bioprocess engineering, and the future challenges for single cell analysis given its advantages and limitations are also elaborated. The respective chapters introduce readers to various approaches for single cell analysis. Further, they address the fabrication of different types of bio-micro/nano devices in the context of cutting-edge analysis and screening for e.g. cancers, HIV etc., which is beneficial for society at large. This handbook is intended for academic researchers, undergraduate and graduate students in the fields of Biomedical Engineering, Bio-nanoengineering, and Bio-micro/nano Fabrication. It canbe used for courses on Bio-MEMS/Bio-NEMS, Biomicrofluidics, Biomicrofabrications, Micro/Nanofluidics, Biophysics, Single Cell Analysis, Bionanotechnology, Drug Delivery systems and Biomedical Microdevices. Bringing together contributions from respected experts, it will also benefit researchers and practitioners in the biotechnology industry, where diseases analysis, diagnosis and drug screening continue to grow in importance. In addition to hard copies, the book is also published online and is often updated by the authors.

关键词： Biomedical Engineering and Bioengineering Microengineering Cell Biology Biological and Medical Physics, Biophysics

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RESULTS OF FDL CONTRACT DEFINITION

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Naval Engineers Journal 1967年第5期79卷 819-825页

作者： SONENSHEIN, N. U. S. NAVY THE AUTHOR: is a graduate of the United States Naval Academy Class of 1938. His graduate work has included instruction in Naval Construction and Marine Engineering at Massachusetts Institute of Technology leading to a Master of Science degree in 1944 and the Advanced Management Program at the Harvard Graduate School of Business in 1964. As an Engineering Duty Officer he has served in various Naval commands including the Mare Island Naval Shipyard the New York Naval Shipyard and as Fleet and Force Maintenance Officer on the staffs of Commander in Chief and Commander Service Force U.S. Pacific Fleet. Within the Naval Ship System Command formerly the Bureau of Ships his duties have included Director of the Facilities Division Head of the Hull Design Branch Director of the Ship Design Division and Assistant Chief of the Bureau of Ships for Design Shipbuilding and Fleet Maintenance. He is a member of Sigma Xi ASNE and SNAME. From October 1965 to 31 July 1967 he served as Project Manager Fast Deployment Logistic Ship Project. As of 1 August 1967 he has assumed the duties of Deputy Chief of Naval Material for Logistic Support.

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PRELUDE TO BATTLE

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NAVAL ENGINEERS JOURNAL 1971年第1期83卷 67-&页

作者： WILSON, TB USN (RET) COMMANDER T. B. WILSON JR. USN (RET) served as an enlisted man aboard USS SPROSTON (DD 577) and other Destroyer Forces Atlantic Fleet ships prior to his entrance into the U.S. Naval Academy in 1944. After graduating in 1948 he served on PHIBPAC ships until 1951 when he entered Webb Institute of Naval Architecture. He graduated from Webb with a Bachelor of Science Degree in Marine Engineering and a Master of Science Degree in Naval Architecture in 1953. He has served as Planning and Design Officer for the Supervisor of Shipbuilding in Jacksonville Florida was Assistant Material Officer on the Staff Commander Mine Forces U.S. Pacific Fleet and as Docking Officer and Ship Superintendent Long Beach Naval Shipyard. He then served in the Engineering Department of the USS RANDOLPH (CVS 15) after which he reported to the Bureau of Ships where he worked as Aircraft Carrier Project Officer in the Contract Design Division. He was Industrial Officer at the David Taylor Model Basin prior to assuming duties as Fleet Maintenance Officer Staff Commander in Chief U.S. Naval Forces Europe. Prior to retiring on 1 January 1969 he served as Repair Officer U.S. Naval Support Activity Saigon. Since retirement he has been Manager of System Engineering and Senior Member of the Technical Staff for the LHA Program at Litton's Advanced Marine Technology Group and is currently Manager Engineering Design with HARCO Engineering the design division of Harbor Boat Building Company Terminal Island California.

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