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NAVY REPAIR SHIP DESIGN - FEASIBILITY DISCUSSION OF NEW REPAIR CONCEPTS AND TECHNOLOGY

NAVAL ENGINEERS JOURNAL 1978年第4期90卷 51-63页

作者： WILKINS, JR The Authorwas employed by Wheeler Industries Inc. during the summer of 1976. During this time he was involved with feasibility studies for a new Navy Repair Ship to be designated the ARX. In the Spring of 1977 he graduated from the University of Michigan College of Engineering Department of Naval Architecture and Marine Engineering. While at the University he was a Midshipman in the NROTC. He plans to continue his education at the University of Michigan and to receive his Masters degree in Ocean Engineering with immediate commissioning as an officer in the U.S. Navy upon the completion of his graduate program. A recent letter indicates he has completed his studies and is presently residing in Chula Vista Calif.

Feasibility studies hate been conducted for a new surface Repair Ship for the U.S. Navy. Improvements in material handling, management information systems, maintenance facilities, production techniques, platform design, and repair methods, as discussed, will increase the operational efficiency of this new generation of Repair Ships over existing ships. The improvements discussed are suggested by industry, research, engineers, and by men currently on board Fleet Tenders and Repair Ships.

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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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ARGE SHALLOW DRAFT BULK CARRIER TECHNOLOGY ASSESSMENT

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Naval Engineers Journal 1976年第5期88卷 35-42页

作者： BAKI, AMOS CHRISTENSEN, ROBERT G. Mr. Amos Baki:Manager of Ship Design and Marine Economics. Washington D.C. Branch M. Rosenblatt & Son Inc. since 1973 graduated from the University of Stratclyde Glasgow Scotland in 1966 receiving his BS degree in Naval Architecture and subsequent thereto took graduate studies in Business Administration (Finance & Economics) at Temple University in 1971. In his present position he is responsible for the technical and administrative supervision of conceptual feasibility contract and detail design tasks including direct liaison with clients and subcontractors preparation of proposals cost estimates and research work in ship and shipping economics. In this capacity one of his many technical assignments has been as Assistant Project Manager and Leading Research Engineer on the Maritime Administration's “Large Shallow Draft Bulk Carrier Technology Assessment.” Prior to joining M. Rosenblatt & Son Inc. he was employed at Litton Ship Systems (1971–73) as Chief of the Ship System Economic Section at Sun Shipbuilding & Drydock Co. (1968–71) as Senior Research Engineer and at Furness Shipbuilding Co. Ltd. in England (1966–68) as a Computer Section Leader. In addition to ASNE he is a member of SNAME and an associate member of the Royal Institute of Naval Architecture. Mr. Robert G. Christensen:Program Manager for Market Analysis Office of Marine Technology U.S. Maritime Administration was born in New Orleans La. in 1941. He graduated from Louisiana State University in 1964 receiving his BS degree as a major in Mathematics and Business and later attended American University from which he received his MS degree in Operations Research and R&D Management in 1973. A licensed Purser in the Merchant Marine Service he has been employed by the Maritime Administration since 1967 and in his present position is responsible for assisting U.S. shipbuilders and ship operators in the definition of market requirements and the assessment of market opportunities. In this his principal efforts have been concentra

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The U.S. Navy Diving program

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Naval Engineers Journal 1974年第4期86卷 17-28页

作者： COLEMAN, JAMES J. USN The author is a graduate of the U.S. Navy Academy Class of 1957. Prior to pursuing an advanced degree at Webb Institute of Naval Architecture he spent two years in destroyers and four years in submarines. Designated an Engineering Duty Officer (EDO) in 1966 he attended the Deep Sea Diving School and proceeded to Hunters Point Division of the San Francisco Naval Shipyard. Here he was responsible for the production efforts in the Deep Dive System MK 2 and the SEALAB III Program. While at Hunters Point he was also the 12th Naval District Salvage Officer and the Salvage Master during the raising of the nuclear submarine USS Guitarro which sank at Mare Island Naval Shipyard in May 1969. Following a tour on the Staff Commander Service Force U.S. Atlantic Fleet as the Fleet Salvage Officer he assumed command of the Experimental Diving Unit Washington D.C. in 1971 with additional duty at the Naval Ship Systems Command as the Supervisor of Diving. During this tour the Experimental Diving Unit conducted a world record 1600 foot wet hyperbaric dive. Relieved of this command on 1 October 1973 he presently remains as the Supervisor of Diving.

The office of the Supervisor of Diving, Naval Ship Systems Command, is responsible for the development and testing of swimmer and diver equipment. The goal of the Navy Diving program is to enable the diver to work safely, efficiently, and in comfort at 1,000 feet today;1,500 feet in the near future;and 2,500 feet in the far term. This program is divided into three areas of concern: a) Surface Supported Diving;b) Integrated Diving System;and c) Man‐in‐the‐Sea Deep Ocean. The paper focuses on the aforementioned areas by relating to existing equipments, their problems, and what programs are currently being proved to resolve these problems. © 1974 American Society of Naval Engineers

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OPERATOR AND ENGINEER - PARTNERS IN NAVAL SHIP DESIGN

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NAVAL ENGINEERS JOURNAL 1973年第3期85卷 33-48页

作者： GRAHAM, C THE AUTHOR is presently serving as the Engineering Officer of the USS Gridley (DLG-21). He reported to this billet in November 1971 and has made a deployment operating in the Gulf of Tonkin with the Seventh Fleet and has managed a distillate fuel conversion and a complex overhaul. Previous to this assignment he spent two years at the Naval Ship Engineering Center Hyattsville Md. serving as Assistant Design Manager for the DLGN 38 Project Design Manager for the PCE design NAVSEC Project Coordinator for the DD 963 Program and Director of a Comparative Naval Architecture Study. As an Ensign he served on two destroyers the USS Charles R. Ware (DD-865) and the USS Richard E. Byrd (DDG-23). He is a graduate of the U.S. Naval Academy and the Massachusetts Institute of Technology where he received his Ph.D. in Mechanical Engineering. He is an active member in ASNE and a frequent contributor to the Journal.

Today, due to the extreme complexity of modern naval ships, there is a need for the Ship Designer and Ship Operator to work together as partners in designing combatant ships. The ship design process consists of a continual series of “trade off” decisions where one feature is balanced against another. The Ship Designer (PRODUCER) and the Operator (CUSTOMER) must make these decisions together. This paper addresses a number of important design factors which the Engineer and Operator should keep in mind; namely, the meaning and cost of ship performance, the importance of life cycle cost, and the effect of the design spiral. Specific examples are cited explaining the impact that compromises between several performance features can have on a ship design. The message emphasized is that ship performance never comes cheaply and that the Engineer and Operator are in the best positions to make the difficult decisions necessary to produce a balanced ship design.

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STRUCTURAL ANALYSIS AND DESIGN OF A CATAMARAN CROSS‐STRUCTURE BY THE FINITE ELEMENT METHOD

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Naval Engineers Journal 1973年第1期85卷 33-42页

作者： MANSOUR, DR.A. FENTON, LCDR. PAUL H. Dr. A. Mansour an Associate Professor in the Department of Ocean Engineering at Massachusetts Institute of Technology received his Bachelor of Science degree in Mechanical Engineering from the University of Cairo in 1958 and his M.E. and Ph.D. degrees in Naval Architecture and Marine Engineering from the University of California at Berkeley in 1962 and 1966 respectively. He has had field experience and design responsibilities for about six years in the Suez Canal Authority John J. McMullen Associates Inc. and M. Rosenblatt and Son Inc. and has been with the Massachusetts Institute of Technology for the past four years. During this period he contributed several technical papers and reports in the areas of structural mechanics sea loads finite element analysis of marine structures and probabilistic structural mechanics. He has been a consultant for several companies and organizations is a member of Sigma Xi and SNAME currently serving as a member of the latter's Stress Analysis and Strength of Structural Elements Panel. USN Lieutenant Commander Paul H. Fenton USN a 1964 graduate of the U.S. Naval Academy recently completed a graduate education program at M.I.T. in the field of Naval Construction and Engineering earning two degrees: Ocean Engineer and Master of Science in Naval Architecture and Marine Engineering. He is presently assigned to the Charleston Naval Shipyard Charleston South Carolina and has had previous duty in the U.S.S. STICKELL (DD 888) and with the Naval Support Activity Saigon.

One of the problems encountered during the design of the ASR‐21 Catamaran is the determination of the effectiveness of the cross‐structure deck plating. In this paper, this problem is examined using the Finite Element Method. The behavior of a multicell box girder representing a catamaran cross‐structure is studied. Because of the relatively low length‐to‐breadth ratio of a typical catamaran cross‐structure, the deck plating effectiveness is found to be rather small. Parametric studies are performed, and curves of the effectiveness as a function of the relevant geometric and loading parameters are presented. These curves may be helpful in the early stages of new designs. © 1973 by the American Society of Naval Engineers

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PREDICTIONS OF NOISE DISTURBANCE NEAR LARGE AIRPORTS

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JOURNAL OF SOUND AND VIBRATION 1971年第4期15卷 425-&页

作者： HAZARD, WR Graduate Program in Community and Regional Planning School of Architecture University of Texas Austin Texas 78712 U.S.A.

This report examines the relationship between public annoyance with aircraft noise, objective measures of the noise itself, and mediating social or psychological conditions which affect the noise-annoyance relationship. The noise readings and interviews were gathered in areas within 12 miles of the major airports serving Atlanta, Dallas, Denver and Los Angeles. A total of 4212 hour-long interviews were conducted in the survey period of May and June, 1967. Noise measurements were made shortly before and concurrent with interviewing in the sampled areas. The noise measures evaluated include the composite noise rating (CNR), and modified noise and number index (NNI), noise exposure forecast (NEF), and composite noise index (CNI). An additional measure of another type was also investigated: the cumulative time during the day in which the speech interference level (SIL) of aircraft noise exceeded certain values. From the analysis, it was apparent that CNR and NNI are essentially interchangeable, and are rather well correlated both with NEF and with the logarithms of the SIL duration measures. Seven major social-psychological predictors of annoyance are also identified. In order of importance (determined by their ability, in combination with the noise measures, to predict annoyance) the measures are: fear of aircraft crashing in the neighborhood; distance from the airport; susceptibility to noise; noise adaptability; city of residence; belief in misfeasance in the aircraft or airport industries; and the extent to which the airport is seen as important to the local economy. These variables, selected from 53 correlated predictors of annoyance, were found to be consistently the most powerful predictors of annoyance measure—annoyance, V —when used in conjunction with a noise predictor. Of the noise predictors studied, CNR proved to be the most stable in the presence of the social predictors. Based on this analysis, it is concluded that the generalized predictive equation for

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THE APPLICATION OF BOILING WATER REACTORS TO SHIP PROPULSION

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Journal of the American Society for Naval Engineers 1960年第3期72卷 503-508页

作者： MATHIEU, CHARLES E. USCG The author graduated from the Coast Guard Academy in New London Connecticut class of 1953. After three years on ocean weather patrols and one year on LORAN station Wake Island he entered the three year graduate program in Naval Architecture and Marine Engineering at Massachusetts Institute of Technology specializing in the nuclear branch. He completed his studies in June 1960.

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The Jimmie Hamilton Award

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Naval Engineers Journal 1971年第3期83卷 36-38页

作者： NACHTSHEIM, JOHN J. BALLOU, L. DENNIS John J. Nachtsheim:is currently the Deputy Assistant Administrator for Research & Development for the Maritime Administration. His duties are the planning coordinating organizing evaluating and directing of the R&D activities of MarAd. His past experiences include: Naval Architect for the Naval Ship Engineering Center 1959 Deputy Chief Design Engineer for the Puget Sound Naval Shipyard 1958 to 1959 and Naval Architect the former Bureau of Ships 1948 to 1958. His education is comprised of a B.S. degree from the Webb Institute of Naval Architecture an L.L.B. degree from the George Washington University Law School completion of the Advanced Management Program at Harvard University and current study of Transportation at the American University. He is a Registered Professional Engineer in the District of Columbia and a Member of the Bar in the District of Columbia and the State of Maryland. In addition to ASNE his other professional memberships include the Society of Naval Architects and Marine Engineers the Society of Aeronautical Weight Engineers and the Association of Senior Engineers of the Naval Ships Systems Command (Honorary). USN Commander L. Dennis Ballou: USN is the Head of the Engineering Service Office Naval Ship Engineering Center. He is involved in computer hardware and software services to support engineering design automatic data processing systems design work study and quality assurance. Prior to NavSec duty Commander Ballou served in various billets afloat and ashore: tours on the USS Skagit and Tang supervision of the USS Skipjack's first overhul construction of the USS Nathanael Greene and helping to establish the Polaris overhaul program. He is a graduate of the U.S. Naval Academy Officers' Submarine School and the Webb Institute of Naval Architecture. He holds BS and MS degrees in marine engineering and naval architecture respectively. He has also completed many graduate

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TIN CONSERVATION

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Journal of the American Society for Naval Engineers 1952年第3期64卷 459-474页

作者： MACHOL, MORRIS R. The author is a graduate of Webb Institute of Naval Architecture and Marine Engineering. He has had wide and diversified experience since his graduation in 1903. In 1909 he presented the first paper on light weight reciprocating parts to the Society of Automotive Engineers. Has done much design and production work. During World War I he was with the Emergency Fleet Corporation where he developed a trend toward management and production engineering which he has followed in many important capacities. In 1947 he received a letter of commendation from UNRRA for his services in development of a Water Transportation Program for the Chinese Government. At the present time he is a Production Engineer in the U.S. Navy Bureau of Ships.

Tin can be saved by: 1. Reducing the thickness of babbitt in babbitted bearings: 2. By changes in the design covering shape of bearings and methods of bonding. 3. By substituting babbitt metals with smaller tin content—for instance using lead base instead of tin base babbitts. 4. By reducing the percentage of tin in solder—and by adding very small quantities of other metals to compensate. 5. By specifying bronze compositions with smaller tin content where physical or corrosion‐resistant characteristics will permit. The above conclusions are supported by data and examples herein contained. The author of this brochure, as a consultant for the War Production Board during World War II, called on many manufacturers to discuss methods of conserving tin. Through the experiences of many organizations in different kinds of industry a number of practical ways to save tin were recorded. This information has been collected, revised and is presented herewith. © 1952 by the American Society of Naval Engineers, Inc.

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