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Some relations for bodies in a canal, with an application to wave-power absorption

Published online by Cambridge University Press:  19 April 2006

M. A. Srokosz
M. A. Srokosz
Affiliation:
Department of Mathematics, University of Bristol, England
Present address: Institute of Oceanographic Sciences, Wormley, Surrey, England.
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Abstract

By the use of Green's theorem, relations are derived for the interaction of regular waves with a body in a canal. These relations are then applied to the problem of wave-power absorption by a body in a canal; this being taken as a model of an infinite row of wave-power absorbers. Two particular shapes of wave-power absorber are studied by use of thin-ship approximation. It is shown that the efficiency of power absorption by. a body in a canal may be much reduced when there is more than one travelling wave mode present in the canal.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 99 , Issue 1 , 11 July 1980 , pp. 145 - 162
Copyright
© 1980 Cambridge University Press

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