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THE APPLICATION OF A PLANNING CONTRACT CONCEPT TO A COMPLEX NAVY SURFACE SHIP OVERHAUL

NAVAL ENGINEERS JOURNAL 1983年第2期95卷 51-65页

作者： NODELL, WR SIAS, PM William R. Nodell USCG (Ret.):graduated from the U. S. COAST GUARD Academy in 1950 receiving a B.S. degree and earned his Master of Sciences and Naval Engineer degrees from the Massachusetts Institute of Technology in 1957. He has served in various line and engineering capacities on board COAST GUARD Cutters in Atlantic Pacific and Alaskan waters. He served in the production department of the COAST GUARD Yard in Curtis Bay Maryland and later was Chief of the Naval Engineering Branches of the 13th COAST GUARD District in Seattle Washington and the 3rd COAST GUARD District New York New York. After retirement he held a position as Manager of the Marine Engineering Department at Atlantic Research Corporation Costa Mesa California and joined Lockheed Shipbuilding and Construction Company in 1973. He was Project Engineer for the Polar Class Icebreakers the AS-41 and the LSD-41 in various stages. He has contributed technical papers to several professional societies. He is currently a member of the Society of Naval Architects and Marine Engineers the American Society of Naval Engineers where he served as a past chairman of the Puget Sound Chapter and the National Management Association where he served as a Past President of the local chapter. He is a senior systems engineer at Lockheed. Peter M. Sias:received his B.S. degree in Marine Engineering from Maine Maritime Academy in 1950. Subsequently he completed a NAVY sponsored program in Naval Architecture at the University of California and Department of Defense courses in program management and contract administration at the Air Force Institute of Technology. He served on active duty with the United States Navy during the Korean emergency with assignments as Engineering Officer for a minesweeper and collateral staff duty assignments with the Commander Mineforce U.S. Pacific Fleet for reserve ship activation. Upon release from active duty in 1952 he joined United States Steel Corporation as an Industrial Engineer. In 1955 he accepted a position in the Eng

Early in 1979, the Commander in Chief, United States Pacific Fleet requested that alternate procedures be explored for overhaul of the USS Sacramento (AOE-1). Of particular concern was the availability of the ship to accomplish alterations and repair planning prior to the start of the overhaul and the history of AOE Class ships not being completed in the private sector within the scheduled availability time. The planning type contract concept wherein pre-overhaul tests and inspections, preparation of drawings, procurement of long lead time material and detailed overhauling planning and scheduling would be accomplished by the successful Contractor was one approach requested for major consideration. In July 1979, the decision was made to proceed with the planning contract concept for overhaul of the USS Sacramento. The Request for Proposals (RFP's) were issued to industry in November 1979 with contract award to Lockheed Ship building and Construction Company (LSCC) on 4 February 1980. In September 1980, the overhaul for USS Sacramento was classified by the Navy as “complex”, confirming specific management action and attention to be given during the planning and overhaul phases. This technical paper describes the application of the planning contract concept to the planning and overhaul of USS Sacramento. Actual experiences including issue of the negotiated Request for Proposals (RFP's), performing pre-overhaul test and inspections (POT & I) procedures, accomplishing ship check and drawing preparation, and scheduling, including proper phasing of all elements and critical path analysis, will be reviewed in detail. Comparisons to conventional procedures will be made, along with concepts for modifying the methods employed to custom fit the characteristics of future overhauls. The closure will include a summary of “lessons learned” to date with specific recommendations for application of procedures to future overhauls.

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SEAKEEPING PERFORMANCE COMPARISON OF AIR CAPABLE SHIPS

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NAVAL ENGINEERS JOURNAL 1982年第2期94卷 101-117页

作者： COMSTOCK, EN BALES, SL GENTILE, DM Mr. Edward N. Comstock:is currently Head of the Hull Form Design and Performance Branch (SEA 3213) of the Naval Sea Systems Command. He received his B.S.E. degree in Naval Architecture and Marine Engineering in 1970 and his M.S.E. degree in Ship Hydrodynamics in 1974 both from the University of Michigan. Mr. Comstock began his career with theU.S. Navyin 1974 as a Seakeeping Specialist in the Hull Form and Fluid Dynamics Branch of the former Naval Ship Engineering Center. Achieving his present position in January 1982 Mr. Comstock was previously Head of the Surface Ship Hydrodynamics Section of SEA 3213 being responsible for recent hull form designs including DDG-51 MCM-1 and ARS-50. Before obtaining that position in 1979 Mr. Comstock's efforts were primarily aimed at developing and establishing seakeeping performance assessment and design practices. Prior to his employment by the Navy Mr. Comstock worked in the Structural and Hydrodynamics Group of General Dynamics' Electric Boat Division. A member of ASNE he is also a member of ASE and SNAME and has been active in supporting the efforts of the SNAME H-7 (Seakeeping) Panel SNAME HS-12 (Hull Instrumentation) Panel the National Science Foundation (NSF) and the NATO Armaments Group IEG6/Sub-Group 5 (Seakeeping). Ms. Susan L. Bales:has been associated with the David W. Taylor Naval Ship R&D Center (DTNSRDC) and its predecessor organizations throughout her professional career. She is currently Head of the Ocean Environment Group of the DTNSRDC Surface Ship Dynamics Branch (1561) and also serves as the DTNSRDC Program Manager of the Navy's Exploratory Development Program on Surface Waves. Her work documented by more than fifty technical publications has been directed primarily to ship seakeeping ocean environment and ship performance assessment problems. An internationally recognized authority in her field she is also active in several professional societies as well as the SNAME H-7 (Seakeeping) Panel the National Science Foundation (NSF) and the NA

The on-going debate regarding the merits of large versus small aircraft carriers raises several issues concerning the ability of various ship configurations to support sea based air operations. One such issue is the question of the relative seakeeping performance of ship alternatives. In an effort to shed some light on the matter, a comparative seakeeping assessment of nine air capable ships covering a wide range of size and hull form was performed. An evaluation of the impact of aircraft and ship motion limitations on sea based air operations and a comparison of the relative ability of the ships to conduct air operations while in a seaway are presented. The specific air operations considered are launch, recovery, and support of aircraft. The ships evaluated are CVN-71, CVA-67 (MR), CVV, LHA-1, VSS-D, DDV-2, DDV-1D, DD-963, and SWATH-6. These ships have the combined capability to operate Vertical Takeoff and Landing (VTOL), Conventional Takeoff and Landing (CTOL), Short Takeoff and Arrested Landing (STOAL), and Short Takeoff and Vertical Landing (STOVL) type aircraft. Results indicate that seakeeping performance generally degrades with decreasing displacement, that SWATH-6 performance is the least degraded, that elevator wetness can be an important degrader for ships with lower freeboards, that roll motion can be an important degrader for ships under 60,000 tons, and that percent time of operation is strongly dependent on the prevailing wave and wind environment.

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A TECHNOLOGY BASE FOR ALUMINUM SHIP STRUCTURES

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Naval Engineers Journal 1979年第5期91卷 33-44页

作者： POHLER, C.H. STAVOVY, A.B. BEACH, J.E. BORRIELLO, F.F. Mr. C.H. Pohler received his B.S. degree in Architectural Engineering in 1956 from the University of Houston his Master of Engineering degree in Naval Architecture in 1959 from the University of California. and his M.S. degree in Administration in 1975 from The George Washington University. In addition. he attended the Industrial College of the Armed Forces (ICAF) at the National Defense University in 1974. He has worked in ship design since 1956 in various positions in the Department of the Navy and has contributed numerous technical papers to both national and foreign literature. In addition to ASNE which he joined in 1963 Mr. Pohler is a member of AIAA. SNAME the Royal Institute of Naval Architects the Northeast Coast Institute of Engineers and Shipbuilders the Interagency Ship Structures Committee the SNAME Hull Structures Committee and Sigma Xi. At the present time he is Head of the Mechanics Branch of the Naval Sea Systems Command's Research and Development Directorate. Mr. A.B. Stovovy is Head of the Surface Ship Division Structures Department David W. Taylor Naval Ship Research and Development Center (DTNSRDC) where he is responsible for research studies of ship structures. His career began with the U.S. Navy in 1952 in the Scientific Section Hull Design Division Bureau of Ships. In 1961 he joined the Staff of the Structures Department at the David Taylor Model Basin where in 1964 he was selected to head the Surface Ship Structures Program. He is a member of the U.S. Delegation to the International Ship Structures Congress in 1979. the Interagency Ship Structures Subcommittee. and a former Chairman of the SNAME Hull Structures Committee. Mr. J.E. Beach is a Senior Project Engineer in the Structures Department of DTNSRDC. Bethesda. Md. where he has been employed since 1969. He received his B.S. and M.S. degrees in Aerospace Engineering from the University of Maryland. Mr. Beach has published numerous technical papers primarily in the areas of Fatigue and Fracture and Large-Scale Testing and is

A comprehensive U.S. Navy development program is underway to establish a sound and reliable technology base for aluminum ship structures. Central to this effort is an 85‐foot long, 17‐ton Aluminum Ship Evaluation Model (ASEM) which represents approximately a one‐third scale structure model of a conceptual all‐aluminum Destroyer Escort designed by the Naval Ship Engineering Center. The overall approach taken to develop this technology base for aluminum ships is basically similar to that employed in the aircraft structures field over the last two decades, i.e., systematic testing of large‐scale structural components under simulated service loading. Underlying considerations for the design and test of the large‐scale Structural Ship Model (the ASEM) me presented with details both for the static testing and the simulated life‐cycle fatigue testing of this Model. Rational design loads applied to the ASEM were based upon 80% of the highest significant wave for the static tests and on wave spectra expected in 20 years of operation in the North Atlantic for the fatigue tests. Results expected from this overall effort include vurious Mannuals for design, fabrication, inspection, and surveillance and repair of aluminum ship structures. These results are intended to provide a mechanism for technology transfer to industry so that a sound and efficient industrial base will be established for the construction and operation of aluminum ships. © 1979 American Society of Naval Engineers

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THE PATROL FRIGATE program‐A NEW APPROACH TO SHIP DIGIGN AND ACQUISTION

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Naval Engineers Journal 1973年第4期85卷 82-91页

作者： NEWCOMB, JOHN W. DITRAPANI, ANTHONY R. Mr. John W. Newcomb received his undergraduate education at Webb Institute of Naval Architecture graduating in 1966 and is currently completing requirements for a Master of Business Administration degree at the George Washington University. After gradwlting from Webb he was employed by Texaco Inc. Marine Department and later served three years active duty in the Navy as the DEG-7 Project Oficer at Supervisor of Shipbuilding Conversion and Repair Third Naval District. Subsequent thereto he was employed by the Naval Ship Research and Development Center prior to assuming his present position in the Ship System Design Division of the Naval Ship Engineering Center. He is a member of ASNE and SNAME. Mr. Anthony R. Di'hapani received his BS degree in Mechanical Engineering from the University of Wisconsin in 1958 and subsequently completed course requirements for a Master of Engineering Science while an evening student at the George Washington University. He began his engineering career in 1958 in the BuShips Steam Turbine and Gear Branch specializing in steam turbine systems for nuclear submarines. In 1962 after completing a Navy-sponsored Electronics Training Program he joined the SQS-26 Sonar Project and served as Head of the Special Projects Section and subsequently the Test and Analysis Section until selected in 1967 to head the ASW Branch for the newly-churtered DXIDXG Project now the DO963 Ship Acquisition Project in the Naval Ship System Command. In 1970 he was designated a8 Acting Director of the DD963 Technical Management Plans Division and when the PF Program emerged in 1971 was reassigned as Deputy Project Manager for the Patrol Frigate Project.

Late in 1970, Admiral E. R. Zumwdt, Chid of Naval Operations, directed that study begin towards development of a new class of ocean escort to be known BS Patrol Frigate (PF) to take over some of the duties of the Navy's World War II destroyers as these 25 year old ships are retired from the active Fleet. At the same time, the Department of Defense, was significantly revising its basic policies for the development and acquisition of major weapons systems, and PF became the Nay's first major ship claw acquisition under these new policies. This new requirement, as atmound in DOD Directive 5000.1, along with the program constraints imposed by the CNO, required the development of a philosophy and approach towards design, test and evaluation and acquisition which was significantly Merent from ship procurements of the recent past. This paper disc the overall acquisition proms for the Patrol Frigate Class BS it is being developed and implemented to meet these needs and constraints, and provides a commepfary regarding the effectiveness of the appraach as of January 1973. © 1973 by the American Society of Naval Engineers

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WHY WATERJETS?

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Naval Engineers Journal 1967年第5期79卷 779-783页

作者： BERG, DAVID J. JONES, WALTER S. MARRON, HUGH W. David Berg a native of Michigan received his Bachelor's Degree in Mechanical Engineering from the Michigan Technological University in 1951 after which he began his career with the Bureau of Ships in the Machinery Design Branch on noise shock and vibration problems. He was project engineer for the axial flow pumpjet development on USS Witek (DD848) and USS Glover (AGDE1) and received his Master of Engineering Degree in Naval Architecture in 1964 from the University of California Berkeley. Mr. Berg is currently acting head of the Ship Performance and Trials Section of the Propulsion Systems Analysis Branch in the Naval Ship Engineering Center. He received the Meritorious Civilian Service Award in 1962 for contributions to the design of the USS Thresher (SSN593) and was awarded the Superior Performance Award for Outstanding Performance in 1966. Hugh Marron a native of Pennsylvania received his Bachelor of Science Degree in Civil Engineering from the Pennsylvania State University in 1939. Upon graduation he was employed for one year with the Pennsylvania Department of Highways as a construction engineer. In July 1940 he became a Marine Engineer at the Philadelphia Naval Shipyard where after a period of apprenticeship and special training in this new field he was assigned to the Machinery Scientific Group of the Design Division. Then in October 1945 he was transferred to the Design Division of the Bureau of Ships. Mr. Marron is now a Project Coordinator in the Propulsion Power and Auxiliary Systems Division of the Naval Ship Engineering Center. Walter S. Jones a native of Virginia graduated from the George Washington University with a BME in June 1958. From July of that year through June 1965 he served with the Machinery Design Branch of the Bureau of Ships where he was Project Engineer for the Hydroneu-matic Ram Jet and Water jet Propulsion Systems. Mr. Jones is currently the Machinery Coordinator for the Computer Aided Ship Design Program in the Naval Ship Engineering Center.

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Control of ship fouling in U.S. Navy

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Naval Engineers Journal 1967年第N 1期v 79卷 p77-85页

作者： Birnbaum, L.S. Bukzin, E.A. Saroyan, J.R. Leon S. Birnbaum holds a B.S. degree in Chemistry from City College of New York. He has completed graduate work in Chemistry at the University of Maryland and Temple University and in Technology and Management at American University. He has been with the Navy Department Washington since 1949 and is currently Head of the Coatings and Chemistry Branch of the Materials Development and Application Office of the Naval Ship Engineering Center. Responsibilities of this Branch include such items as coatings corrosion control techniques insulation chemical cleaning water treatment toxicology and detection and decontamination of biological and chemical warfare agents. Prior to this Mr. Birnbaum was employed in the Industrial Test Laboratory Philadelphia Naval Shipyard from 1938 to 1949. Work during this period included supervision of a section which inspected paints and allied materials and petroleum products to determine their suitability for Naval use and direction of research in fire retardant treatments. He is a member of the American Chemical Society Washington Paint Technical Group. National Association of Corrosion Engineers and the American Society of Naval Engineers. Mr. Bukzin is a research and development program manager in the Naval Ship Systems Command of the Department of the Navy in the fields of non-metallic materials fuels lubricants cold weather operations and several other areas. He is a graduate chemical engineer from New York University with additional training in naval architecture and management which culminated in his participation in the Senior Development Program at Cornell University during the summer of 1960. He has been employed by the Command and its predecessor for the past 2b years and has been in his present position of R&D planning and programming for the past six years. Prior to that his major technical responsibilities were in the field of elastomers and their applications. He received several awards and published a number of papers during those years. Mr. Bukzin is a me

Report on paints used on surface ships and submarines for protection against corrosion and prevention of fouling, and on work connected with development and evaluation of such coatings;experiences with "hot plastic", "cold plastic" and vinyl paints;hazards in use of vinyl paints and safety precautions;test techniques;new toxics (which are only kind so far satisfactory antifouling formulations) under test.

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Comparative Heave Dynamics Of Two Unusual Ship Configurations For Recovery Of Submersibles

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Naval Engineers Journal 1971年第5期83卷 30-36页

作者： MOTHERWAY, D.L. HELLER, S.R. D. L. Motherway received his Bachelor of Science Degree in Mechanical Engineering from the University of Rhode Island in June 1961. He was subsequently employed at General Dynamics/Electric Boat Division Groton Connecticut where he held positions in their Planning Department as a planning engineer for FBM Submarine Construction and in the Mechanical Division as a design engineer. Motherway went to the Naval Ship Engineering Center Washington D. C. in March of 1966 with the Submarine Hydraulics Section of the Hull Design Branch where he participated in the design of submarine hydraulic systems. He later transferred to the Ocean Engineering Section of the Deck Systems Branch where he participated in design related to deep submergence vehicles and ocean salvage and retrieval systems. During this period at NavSEC he received his Master Science Degree in Mechanical Engineering from the Catholic University of America Washington D. C. From April 1970 to May 1971 he was with the Undersea Long-Range Missile System (ULMS) Submarine Design Development Office in the capacity of Assistant Subsystem Design Director. Currently he is the Senior Project Engineer for the ULMS program at the office of the Supervisor of Shipbuilding Conversion and Repair Groton Connecticut. He is a member of ASNE and ASE. S. R. Heller Jr. a retired 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 was the last Head of Hull Design in the

The comparative heaving characteristics of two unusual ship configurations, a spar‐type ship similar to FLIP and a catamaran which employs a submerged cradle suspended by sophisticated motion attenuation devices, for recovery of small submersibles are presented. The two ships are described and their heaving characteristics are determined analytically using classical vibration theory. © 1971 American Society of Naval Engineers

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