Paper covers an approach to providing a greatly improved marine gas turbine with respect to fuel economy. Coupled with this improvement in fuel economy are potential improvements in reliability and maintainability. A ...
Paper covers an approach to providing a greatly improved marine gas turbine with respect to fuel economy. Coupled with this improvement in fuel economy are potential improvements in reliability and maintainability. A discussion of the modular concepts of gas turbine powering for future ships is given.
作者：
SONENSHEIN, N.U. S. NAVYTHE 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.
作者：
CHAPLIN, JOHN B.The Author was educated in Britain at the Miles Aeronautical College
receiving a Royal Aeronautical Society Graduate diploma in 1949. From 1949 to 1960 he was employed by the Saunders Roe Aircraft Company and held positions in aerodynamics and wind tunnel departments participating in the design of the “Princess” flying boats the SRA1 fighter flying boat and the SR53 rocket interceptor cooperating during the latter program with Royal Aircraft Establishment in the development of free-flight model spinning research techniques. In 1958 he was appointed head of the Wind Tunnel and Dynamic Research Department of Saunders Roe and was responsible for the original research evaluation and assessment of Cockerell's hovercraft proposals. He was responsible for the conceptual design of the SRN1 hovercraft the trials and development of that vehicle and the aerodynamic research of the SRN2 program. During the early trials of the SRN1 including the first crossing of the English channel he was a member of the flight crew. In 1960 he joined the Follard Division of the Hawker Siddeley Group as chief hovercraft development engineer taking part in a program to evaluate and exploit the overland possibilities of the ground effect machines. He was responsible for the design development and driving of several test vehicles including the GERM and a series of plenum cell pallets for the Army. During this period he was chairman of the British Hovercraft Operational Panel set up to aid the Air Registration Board and the Ministry of Transport. Mr. Chaplin joined Bell Aerosystems Company in March 1962 as Chief of Air Cushion Vehicle systems in Advanced Design. In this capacity he is responsible for designing and developing new ACV concepts. Noteworthy in this effort has been his design of a tri-cell type ACV. Mr. Chaplin was also responsible for the fabrication and testing of this machine now called the Caraboa. It is a two-place ACV designed for military and commercial utility use. Mr. Chaplin has also conducted a study and tes
作者：
NACHTSHEIM, JOHN J.BALLOU, L. DENNISJohn 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). USNCommander 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 overhulconstruction 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
作者：
REIN, RJTHE AUTHOR:is an Engineering Duty Officer assigned to the Ship Repair Department
U. S. Fleet Activities Sasebo Japan and is serving concurrently as Design/QA Officer AIRPAC/MINPAC Program Manager and Department Administrative Officer. He has previously served at SRF Subic Bay and the San Francisco Bay Naval Shipyard in addition to a tour aboard the USS ROBINSON (DD-562). He is a graduate of General Motors Institute and of the U. S. Navy Postgraduate School. LCDR REIN has been quite active in technical societies and is past chairman of both ASME and ASNE Chapters including the Golden Gate Chapter of ASNE for which he was primarily responsible for its founding.
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 conten...
作者：
HARRAHY, DJPOWELL, RILUTZ, RTHE AUTHOR:Mr. Donald J. Harrahy has eleven years of engineering experience
of which the past six years have been specifically in reliability/maintainability engineering or related product assurance activities in a managerial capacity. After five years as an equipment engineer at Western Electric Mr. Harrahy joined Raytheon in 1962 as a reliability engineer and group head and in January 1966 was appointed Product Assurance Manager of the Nike-X programs at Raytheon's Wayland Laboratory. In February 1967 he was appointed to his present position of Manager System Reliability/Maintainability Engineering at Wayland. Mr. Harrahy has had considerable experience in applying system reliability analysis and operations research techniques to the solution of system design and design tradeoff problems. He holds B.S. and M.S. degrees from Lowell Technological Institute and Northeastern University respectively. He currently teaches a two-course series in System Reliability Engineering Techniques as a part of Northeastern University's Professional State-Of-The-Art course program for engineers in their Center for Continuing Education. A registered professional engineer in the state of Massachusetts Mr. Harrahy is the co-author of the papers “Effects of Failure on Phased Array Radar Systems” and “Inventory Control Models for Logistics Planning and Operational Readiness with Cost Constraints.” He is a member of NSPE ASME and IEEE. Mr. Harrahy is co-chairman of the Boston Section IEEE Reliability Group's Education Committee and has organized and lectured in courses on reliability and maintainability engineering sponsored by the Boston Section IEEE. Robert Ingram Powell was born in San Diego
California on 24 August 1923. He served with Naval Communications Intelligence OP-20-G during World War II and as an officer with Army Security Agency Intelligence Branch during the Korean War. Mr. Powell worked as a Chief Engineer for Industry and U. S. Government organizations for over twenty years including U. S. Army U. S. Air
作者：
LARSON, NORMAN O.DEMYTTENAERE, JULES H.OREM, JOHN B.Commander Norman O. Larson
USN: is an Engineering Duty Officer of the United States Navy who served in the Army as a sergeant of infantry in Europe during World War II. Appointed to the U. S. Naval Academy in 1945 he graduated in June 1949. After two years in the Amphibious Force U. S. Pacific Fleet on board the USS MOUNT McKINLEY (AGC-7) and one year on the USS BREMERTON (CA-130) during the Korean hostilities he attended Webb Institute of Naval Architecture. Receiving his Master of Science in Naval Architecture in 1955 he served two years as an Assistant Planning and Estimating Superintendent for Fitting Out and New Construction at Boston Naval Shipyard and then two years as Assistant Force Maintenance Officer on the staff of Commander Amphibious Force U. S. Pacific Fleet. From 1959–1961 he attended the University of California Berkeley for advanced work in Hydrodynamics. The next two years were spent at the David Taylor Model Basin as Propeller Program Officer. He has been a Project Coordinator in the Hull Design Branch Ship Design Division in the Bureau of Ships since August 1963. Commander J. H. Demyttenaere
U. S. Navy: is an Engineering Duty Officer of the United States Navy and is currently serving as a Project Coordinator in the Hull Design Branch of the Ship Design Division in the Bureau of Ships. He received his B.S. degree in Engineering from the U. S. Naval Academy in 1949. After serving a two year tour on board the USS PHILIPPINE SEA (CV-47) he was ordered to postgraduate training and received the degree of Naval Engineer from the Massachusetts Institute of Technology in 1954. He has served in numerous Engineering Duty Officer billets since 1954 including two years at Philadelphia Naval Shipyard in the Production Department two years of Staff Duty with Commander Service Squadron One three years as Design Project Officer at Supervisor of Shipbuilding New York and most recently as Repair Officer in USS ARCADIA (AD-23). Lieutenant Commander John B. Orem
Jr. USN: is an Engineering Dut
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