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AN EVALUATION OF HY‐80 STEEL. AS A STRUCTURAL MATERIAL FOR SUBMARINES. PART II

Naval Engineers Journal 1965年第2期77卷 193-200页

作者： HELLER, S.R. FIORITI, IVO VASTA, JOHN Captain Heller an Engineering Duty Officer of the United States Navy received his undergraduate education at the University of Michigan in Naval Architecture and Marine Engineering and in Mathematics. Following typical shipyard duty during World War II he received postgraduate instruction at the Massachusetts Institute of Technology leading to the degrees of Naval Engineer and Doctor of Science in Naval Architecture. Since then he has had design responsibilities in the Bureau of Ships had a maintenance assignment with the Fleet directed structural research at the David Taylor Model Basin engaged in submarine design and construction at Portsmouth Naval Shipyard and is now Head of Hull Design in the Bureau of Ships. Captain Heller is a member of ASNE SNAME Tau Beta Pi and Sigma Xi. Mr. Fioriti is the Materials Engineer in the Hull Scientific and Research Section Bureau of Ships with responsibility for materials and fabrication processes that are used in the construction of ship hulls. Mr. Fioriti attended the University of Pittsburgh receiving the Bachelor of Science degree in Metallurgical Engineering in 1951. He took postgraduate work at the University of Maryland receiving the Master of Science degree in 1960. From 1951 to 1956 he worked in the Metals and Metallurgy Section of the Bureau of Ships where he planned and administered research programs on metals for ships. He was associated intimately with the development of HY-80 steel and prepared the first specification used for its procurement by the Navy. In addition he was responsible for the development of dimpled armor plate for aircraft carrier flight decks. In 1956 he assumed his present position where he has been active in the Ship Structure Committee research program the low cycle fatigue structural program and the hydrofoil materials research program. Mr. Vasta is Head of Hull Scientific and Research Section Bureau of Ships with the responsibility for planning initiating and technically monitoring research in the fields of structural me

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DEVELOPMENT OF A SELF‐CONTAINED DEEP MOORED BUOY SYSTEM

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Naval Engineers Journal 1965年第1期77.0卷 101-109页

作者： PRITZLAFF, J.A. LANIEWSKI, J.P. John A. Pritzlaff attended Northwestern University under the regular NROTC program. After graduation in 1951 he served on board the USS CHARLES J. BADGER (DD657). He obtained his master's degree in Mechanical Engineering at Northwestern in 1955. Since that time he has been working at the General Electric Advanced Technology Laboratories in Schenectady New York. He has been active in the fields of hydraulics pneumatics optics mechanics and underwater component and system design. He developed an optical-mechanical portion of the Polaris fire control system. His underwater activities have included sonobuoy evaluations testing of space vehicle recovery equipment and direction of the buoy development work discussed in this paper. He has written several technical papers published by the Society of Automotive Engineers Design News Machine Design and the American Society of Naval Engineers. He is a member of the American Society of Mechanical Engineers the American Society of Naval Engineers and the Marine Technology Society. He is a Lieutenant in the Naval Reserve and is a licensed Professional Engineer in the States of Illinois and New York.

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MATERIALS ASPECTS OF DAMAGE TOLERANCE AND RELIABILITY OF SHIP STRUCTURES AND COMPONENTS

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NAVAL ENGINEERS JOURNAL 1994年第4期106卷 192-207页

作者： KHAN, MZS SAUNDERS, DS BURCH, IA MOURITZ, AP Dr. M. Z. Shah-Khan: currently a research scientist received his Bachelor of Engineering degree in Mechanical Engineering from Osmania University India in 1978. He took postgraduate work at Iowa State University receiving an M.S. degree in Metallurgy in 1981. In 1983 he joined University of New South Wales Australia and obtained the Doctor of Philosophy degree in Metallurgy in 1986. In 1986 he assumed his present position where he has been active in the research of fatigue and fracture of high strength naval construction steels in support of the Naval Ship Structure Research Program. His recent work has been in the development and application of techniques for the measurement of residual stress during the fabrication of a submarine hull. Dr. D. S. Saunders: B. Appl. Sc. (Hons) Adelaide Ph.D. Monash is a principal research scientist and has been involved in research into the fatigue and fracture behaviour of steels and aluminum alloys. He has worked on the development of fracture toughness specimens for artillery projectiles and rocket motors and has undertaken development and application of elastic-plastic fracture toughness techniques to high strength steels for military applications. More recently he has studied the fatigue behaviour of carbon fibre composite laminates for aircraft applications. Present research involves the application of composite materials to naval structures and the development of fracture mechanics methods which can predict fracture properties in materials under high rates of loading. Dr. Saunders is a member of the Institution of Engineers of Australia and is affiliated with the Materials Society and the Composite Structures Society of the IEAust. Mr. Ian A. Burch: Dip. Appl. Sci. in Sec. Metallurgy Royal Melbourne Institute of Technology is an experimental officer and is involved in assessing the fracture properties of high strength hull steels for ship and submarine use. He is currently involved in developing the crack arrest fracture toughness test for assessing the dynami

The design and development process prior to the fabrication of maritime structures such as merchant ships, naval surface ships and submarines include the specification of a range of materials required to perform under most adverse conditions of environment and operational loads. The damage tolerance and reliability of such structures can only be assured through appropriate materials selection, application of regorous testing methodologies and through-life inspection and monitoring. The importance of the consideration of damage tolerance and reliability of maritime structures can be gauged by the consequences of in-service failures;for example, the break-up of merchant ships resulting in environmental disasters, loss of lives and wartime damage of naval ships and submarines. Factors that lead to service failures include corrosion, fatigue, corrosion fatigue, low toughness and poor design, and often these factors occur in combination. The range of materials used in maritime structures is diverse and includes mild steel (ship) plate, micro-alloyed steels, aluminium alloys and monolithic and foam sandwich glass fibre laminates. These materials all have different responses to the environmental and loading conditions and consequently extensive materials testing programs are necessary to put damage tolerance and reliability indicators in place. This paper addresses the materials and testing aspects of damage tolerance and reliability assessment of maritime structures, and deals broadly with corrosion and corrosion fatigue testing;fracture toughness testing;measurement of residual stresses within the structure;damage assessment and life calculations. The paper discusses testing methodologies that obtain essential property data for various materials under a range of environmental and loading conditions. The paper briefly addresses the application of property data to the prediction of the behavior of maritime structures and components as well as application to life prediction

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ESTABLISHING THE FUNDAMENTALS OF A SURFACE SHIP SURVIVABILITY DESIGN DISCIPLINE

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NAVAL ENGINEERS JOURNAL 1994年第1期106卷 71-74页

作者： BALL, RE CALVANO, CN Robert E. Ball:attended Northwestern University where he received BS and MS degrees in civil engineering in 1958 and 1959 and a Ph.D. in structural mechanics in 1962. From 1962 to 1967 he worked in the aerospace industry. In 1967 he joined the faculty of the Naval Postgraduate School (NPS) Monterey Ca. and is currently a professor in the department of aeronautics and astronautics. In 1976 Dr. Ball began developing an educational program in aircraft combat survivability at NPS. Approximately 3500 Navy Marine Army and Air Force officers DoD civilians and civilians from the US aircraft industry attended his NPS graduate level and short courses since 1977. He has conducted short courses for NATO and the governments of Canada and Greece. He has also developed similar graduate level courses at NPS in air defense lethality and surface ship combat survivability. He has conducted an extensive research program in survivability and lethality at NPS directing over 110 theses and in 1985 his 400 page textbook The Fundamentals of Aircraft Combat Survivability Analysis and Designwas published by AIAA. He is a Fellow of AIAA. Charles N. Calvano:is a 1963 graduate of the U.S. Naval Academy and a 1970 graduate of MIT with an MS in ocean engineering and a naval engineer's degree. His active duty Navy career spanned twenty-eight years culminating in assignments in the Naval Sea Systems Command as the director of the ship design group and as the director for ship concepts and technology. He joined the faculty of the Naval Postgraduate School in October 1991 and is developing and teaching the total ship systems engineering curriculum discussed in this paper. He is a member of ASNE and of the Society of Naval Architects and Marine Engineers.

This paper describes a conceptual structure of ship survivability definitions and concepts and deals with the need to incorporate a total-ship approach to surface ship combat survivability as part of the philosophy used to guide a ship's design. Included are: A discussion of the increasing emphasis placed on ship survivability during the ship system development process. Definitions of the different aspects of ship survivability, in order to suggest a coordinated and coherent understanding of their relationships. A discussion of the value of making survivability considerations an integral part of the ship design philosophy, to ensure a requirements-based systems approach to all of the ship's required attributes, including survivability.

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The Significance of Certain Parameters in Buoyancy System Performance

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Naval Engineers Journal 1971年第4期83卷 75-81页

作者： HANSEN, O. RICHARD UHLER, DALE G. O. Richard Hansen obtained a BSCE from Colorado State University in 1950 and has participated in continuing educational courses at the University of Washington Wayne State University and the University of Michigan. He was employed at Puget Sound Naval Shipyard for five years as a Mechanical Engineer and Project leader in industrial gases and cryogenic O2. Producers for Shipboard Applications followed by seven years at Chrysler Corporation initially as a project engineer in the FBM program subsequently assigned to Mechanical Laboratory achieving Managing Engineer status of a department therein which contained the facilities group instrumentation group and an experimental machine shop. This was followed by employment at Westinghouse Astronuclear Laboratories as a senior engineer conducting studies in two phase liquid hydrogen flow in simulated NERVA cores. Following this he served two years of employment with the Lockheed Georgia Company conducting material studies in combined nuclear cryogenic environments at the NASA 60 megawatt test reactor located in Sandusky Ohio. Joined NAVSEC in 1966 as a mechanical engineer in the compressed air systems group and has been assigned to the Supervisor of Diving Salvage and Ocean Engineering conducting analysis and evaluation of compressed air and gas systems associated with diving and salvage operations. Dale G. Uhler received BSCE degree from Carnegie Institute of Technology in 1964. He spent two years as a construction engineer before entering graduate school at the University of Miami Florida where he received his MS degree in applied mechanics with a minor in Ocean Engineering in 1968. He is now employed as an Ocean Engineer in the office of the U. S. Navy Director of Diving Salvage and Ocean Engineering where he is the project manager for the Large Object Salvage System and related development programs and concurrently working toward his Ph. D. at Catholic University.

The advent of deep ocean technology has created a need of buoyancy at ever increasing depths. This paper concerns itself with two most widely used techniques for dewatering/deballasting, compressed air supplied by surface maintained compressors and high pressure gases contained in pressure vessels. The objective of the paper is to examine the effects on these two techniques of various parameters which, in the author's opinion, are often overlooked by design engineers. This results in a significant degradation of the system under actual operating conditions. The principal parameters involved are structural integrity, geometric properties, material properties and the variance with pressure of the real gas properties and sea water density. This paper is an attempt to appraise designers and users of the impact of the above considerations on proposed buoyancy systems. © 1971 American Society of Naval Engineers

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COMMERCIAL APPLICATIONS OF ADVANCED MARINE VEHICLES FOR EXPRESS SHIPPING

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NAVAL ENGINEERS JOURNAL 1983年第3期95卷 283-300页

作者： LUEDEKE, G FARNHAM, RB JR. George Luedeke Jr.: received his BS degree in Mechanical Engineering from Massachusetts Institute of Technology and his MS degree in Product Design from Illinois Institute of Technology. Early in his career Mr. Luedeke joined General Motors Corporation as a designer responsible for development of people mover and rail rapid transit systems. From 1964 to 1974 he was with Hughes Aircraft Company. At Hughes he performed analyses and developed designs for a wide variety of program and proposal efforts such as: High Speed Ground Transportation (DOT) Task Force Command Center (NAVY) Panama Canal Marine Traffic Control Center (Panama Canal Co.) Royal Iranian Navy Command Center (Iran) Tactical Information Processing and Interpretation Center (Air Force) and WALLEYE CONDOR and PHOENIX Missile Systems (NAVY). He also had marketing development responsibilities related to the diversification of Hughes resources in civil business areas such as: Automatic train control (WMATA BARTD SCRTD) water/sewage treatment plant automation (Santa Clara County) Aqueduct Control (SWR) Hydrometeorological data collection (BPA WMO) and Salton Sea basin systems analysis (Dept. of the Interior). He was responsible for combat system integration for the Hughes 2000T Surface Effect Ship (SES) proposal. He also conducted detailed studies concerning ship flexure for the Improved Point Defense Target Acquisition System Program and for the definition of operational High Energy Laser weapon installations on a series of conventional monohulls (DLG DD and CVN). Since 1974 Mr. Luedeke has been employed at RMI Inc. (formerly Rohr Marine Inc.). During this time he has held several positions. His responsibilities have included directing a number of studies on advanced SES concepts managing activities defining mission/cost effectiveness of military and commercial SES's including defining the operational benefits and enhanced survivability characteristics of cargo SES's for high speed military sealiftfor NA TO and Southeast Asia

This paper will present the results of a marketing, engineering, and economic analysis of advanced marine vehicles done by IMA Resources, Inc. and RMI, Inc., in support of a Maritime Administration project to study “Multimode Express Shipping”. The study was conducted in 1981 and examined the economic benefits of using advanced marine vehicles as express cargo vessels in domestic and international service. Commodity characteristics, desirable express carrier rates, and potential high payoff service and route alternatives were identified. Advanced marine vehicles were surveyed and sized to meet desirable deadweight and block speed objectives. The costs of operating these craft on a variety of trade routes were calculated using an advanced marine vehicle economic analysis program. Revenues, expenses, break-even, profit and loss, cash flow requirements, tax summary and economic indicators (i.e., cost/ton – mile, etc.) were projected over the expected life of the vehicles as was return on investment. Traffic density and market penetration considerations narrowed the field of choice to smaller sized advanced marine vehicle carriers (i.e., 50 and 250 ton deadweight) and to three international and five domestic routes.

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SWATH—THE VSTOL AIRCRAFT CARRIER FOR THE POST‐1990's

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Naval Engineers Journal 1977年第1期89卷 47-54页

作者： CHILDERS, RADM.K.C. GLOECKLER, FREDERICK M. STEVENS, ROBERT M. USN (RET.) RAdm. K.C. Childers USN (Ret.):graduated from the U.S. Naval Academy in 1939. and later completed his graduate studies at California Institute of Technology from which he received his MS and AE degrees. He was a fighter pilot in the aircraft carriers USS Ranger and USS Essex during World War II and an instructor at the Guided Missile School. Ft. Bliss Texas from 1947 until 1949 at which time he came to Washington. D.C. as an Assistant Division Director Ships Installation Division Bureau of Aeronautics. In addition his active duty career included assignments as Naval Air Systems Command Representative Atlantic Assistant Commander for Material Acquisition Naval Air Systems Command and Deputy Project Manager for the FlllB/Phoenix Program. Bureau of Naval Weapons. During the first five years of the Polaris Program he was responsible for all testing at the Atlantic Missile Range. He also served as Commander of the Naval Missile Center where he directed the test and evaluation of Airborne Weapon Systems and had been on an earlier assignment the Missile Test Officer. His military decorations include the Silver Star the Legion of Merit two Air Medals the Navy Commendation Medal and a Presidential Unit Citation. Currently he is employed as the Manager of the Analysis and Evaluation Department at CERBERONICS. Inc. Falls Church. Va. Mr. Frederick M. Gloeckler: currently a Consultant to CERBERONICS Inc. graduated from New York University from which he received his BS degree. He began his career with the Department of the Navy in 1938. and culminated it with his retirement in 1972 at which time he was engaged in VSTOL aircraft analysis and was the Director Advanced Systems Division Naval Air Systems Command (and its predecessor organizations). During this period he made major contributions to the Fleet Ballistic Missile Program the F-14 A-7 and S-3 Aircraft Programs and the Phoenix Condor and Harpoon Missile Programs. In 1951 Mr. Gloeckler organized‘ and directed the Systems Engineering Divis

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