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Application Of New Propulsion System To Contra Rotating Propellers For Us Merchant Vessels
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Book Synopsis Application of New Propulsion System to Contra-rotating Propellers for U.S. Merchant Vessels by : Tadeusz Kowalski
Download or read book Application of New Propulsion System to Contra-rotating Propellers for U.S. Merchant Vessels written by Tadeusz Kowalski and published by . This book was released on 1981 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Application of Contrarotating Propulsion System to a U.S. Flag Merchant Vessel by : A. W. Forrest
Download or read book Application of Contrarotating Propulsion System to a U.S. Flag Merchant Vessel written by A. W. Forrest and published by . This book was released on 1980 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marad Publications by : United States. Maritime Administration
Download or read book Marad Publications written by United States. Maritime Administration and published by . This book was released on 1987 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis and Experiments for Contra-rotating Propeller by : Eyal Kravitz
Download or read book Analysis and Experiments for Contra-rotating Propeller written by Eyal Kravitz and published by . This book was released on 2011 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contra-rotating propellers have renewed interest from the naval architecture community, because of the recent development of electric propulsion drives and podded propulsors. Contrarotating propulsion systems have the hydrodynamic advantages of recovering part of the slipstream rotational energy which would otherwise be lost utilizing a conventional screw propeller system. The application of this type of propulsion becomes even more attractive with the increasing emphasis on fuel economy and the improvement of the propulsive efficiency. OPENPROP is an open source propeller design and analysis code that has been in development at MIT since 2007. This thesis adds another feature to the project with the off design analysis of a contra-rotating propeller set. Based on this code, the thesis offers a comparative analysis of two types of propulsors: a single propeller and a contra-rotating propeller set, which were designed for the DDG-51 destroyer class vessel. This thesis also presents the method for using these off-design analysis results to estimate ship powering requirements and fuel usage. The results show the superiority of the contra-rotating propeller over the traditional single propeller, with increased propeller efficiency of about 9% at the design point and up to 20% at some of the off design states. The annual fuel consumption savings for the DDG-51 equipped with a CRP was a total of 8.8% fuel savings.
Book Synopsis Basic Ship Propulsion by : J. P. Ghose
Download or read book Basic Ship Propulsion written by J. P. Ghose and published by Allied Publishers. This book was released on 2004 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine Publisher : ISBN 13 : Total Pages :508 pages Book Rating :4.3/5 (91 download)
Book Synopsis Maritime Authorization and Oversight--1980 by : United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine
Download or read book Maritime Authorization and Oversight--1980 written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine and published by . This book was released on 1979 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Propellers and Propulsion by : John Carlton
Download or read book Marine Propellers and Propulsion written by John Carlton and published by Butterworth-Heinemann. This book was released on 2012-10-30 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: The early development of the screw propeller. Propeller geometry. The propeller environment. The ship wake field, propeller performance characteristics.
Book Synopsis A New Propulsion System for Ships by : Herman E. Sheets
Download or read book A New Propulsion System for Ships written by Herman E. Sheets and published by . This book was released on 1980 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Executive Summary; Introduction -- Limitation of Existing Propulsion Systems, Trends in Ship Power Requirements, Propeller Configuration, Supercavitating Propellers, Water Jet Propulsion, Integrate Ship and Propeller Into a Single System; The New Propulsion System -- The Hydraulic Axial Flow Transmission, Pump -- Specific Speed and Efficiency, The Inverted Turbine, Integrated Transmission Turbine and Propeller, The Thrust Reaction System, Thrust Reversal, Combined Propulsion Efficiency and Transmission Ratio, The Low Cavitation Pump, Boundary Layer Control on Propeller and Ship, The Total System and Contra-Rotation; The Air Models; The Water Model; Propulsion System Performance; Propulsion Applications and System Improvements; Conclusions -- Proof of Concept, Future Applications and the Total Ship System.
Book Synopsis Marad Publications by : United States. Maritime Administration
Download or read book Marad Publications written by United States. Maritime Administration and published by . This book was released on 1980 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Abstracts of the British Ship Research Association by : British Ship Research Association
Download or read book Journal of Abstracts of the British Ship Research Association written by British Ship Research Association and published by . This book was released on 1982 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consists largely of abstracts of articles and papers of interest to shipbuilders, ship owners and marine engineers.
Author :United States. Congress. Senate. Committee on Commerce. Merchant Marine Subcommittee Publisher : ISBN 13 : Total Pages :92 pages Book Rating :4.3/5 (91 download)
Book Synopsis Maritime Programs Fiscal Year 1974 by : United States. Congress. Senate. Committee on Commerce. Merchant Marine Subcommittee
Download or read book Maritime Programs Fiscal Year 1974 written by United States. Congress. Senate. Committee on Commerce. Merchant Marine Subcommittee and published by . This book was released on 1973 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Appropriations. Subcommittee on Departments of State, Justice and Commerce, the Judiciary, and Related Agencies Appropriations Publisher : ISBN 13 : Total Pages :932 pages Book Rating :4.0/5 (18 download)
Book Synopsis Departments of State, Justice, and Commerce, the Judiciary, and Related Agencies Appropriations for ... by : United States. Congress. House. Committee on Appropriations. Subcommittee on Departments of State, Justice and Commerce, the Judiciary, and Related Agencies Appropriations
Download or read book Departments of State, Justice, and Commerce, the Judiciary, and Related Agencies Appropriations for ... written by United States. Congress. House. Committee on Appropriations. Subcommittee on Departments of State, Justice and Commerce, the Judiciary, and Related Agencies Appropriations and published by . This book was released on 1973 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ANL/CNSV written by and published by . This book was released on 1981 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hearings, Reports and Prints of the House Committee on Appropriations by : United States. Congress. House. Committee on Appropriations
Download or read book Hearings, Reports and Prints of the House Committee on Appropriations written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1967 with total page 1708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Application Study of Contrarotating Propulsion for a US Flag Merchant Ship by : F. J. Dashnaw
Download or read book Application Study of Contrarotating Propulsion for a US Flag Merchant Ship written by F. J. Dashnaw and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine Publisher : ISBN 13 : Total Pages :1238 pages Book Rating :4.0/5 (18 download)
Book Synopsis Maritime Redevelopment by : United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine
Download or read book Maritime Redevelopment written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Merchant Marine and published by . This book was released on 1985 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Merchant Marine and Tourism Publisher : ISBN 13 : Total Pages :56 pages Book Rating :4.F/5 ( download)
Book Synopsis Authorize Appropriations for Fiscal Years 1978 and 1979 for Certain Maritime Programs by : United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Merchant Marine and Tourism
Download or read book Authorize Appropriations for Fiscal Years 1978 and 1979 for Certain Maritime Programs written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Merchant Marine and Tourism and published by . This book was released on 1977 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
