Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you.
Article type: Research Article
Authors: Martinek, Johann | Yeh, Gordon C.K.
Affiliations: Reed Research, Inc., Washington, D.C.
Abstract: In a recent study for the U.S. David Taylor Model Basin the existing wake and thrust-deduction formulae have been reviewed and a new approximate formula for deeply submerged bodies of revolution in ideal potential flow has been derived. It has been found that the effective wake can be expressed in terms of the nominal wake, its gradient in the axial direction, the velocity of advance, and the propeller strength. All these quantities can be measured by testing the model and the free-running propeller in a towing tank. The new thrust-deduction formula is based upon the theorems of classical hydrodynamics following the approach of H. Dickmann [1] and P. Weiss [2]. The assumptions made are within conventional limits. The results indicate that the effective wake may well be a multiple of the nominal wake as many previous tests have claimed.
DOI: 10.3233/ISP-1954-1204
Journal: International Shipbuilding Progress, vol. 1, no. 2, pp. 79-82, 1954
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
USA
Tel: +1 703 830 6300
Fax: +1 703 830 2300
sales@iospress.com
For editorial issues, like the status of your submitted paper or proposals, write to editorial@iospress.nl
IOS Press
Nieuwe Hemweg 6B
1013 BG Amsterdam
The Netherlands
Tel: +31 20 688 3355
Fax: +31 20 687 0091
info@iospress.nl
For editorial issues, permissions, book requests, submissions and proceedings, contact the Amsterdam office info@iospress.nl
Inspirees International (China Office)
Ciyunsi Beili 207(CapitaLand), Bld 1, 7-901
100025, Beijing
China
Free service line: 400 661 8717
Fax: +86 10 8446 7947
china@iospress.cn
For editorial issues, like the status of your submitted paper or proposals, write to editorial@iospress.nl
如果您在出版方面需要帮助或有任何建, 件至: editorial@iospress.nl