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The radiation and scattering of surface waves by vertical barriers

Published online by Cambridge University Press:  29 March 2006

D. Porter
D. Porter
Affiliation:
Department of Mathematics, University of Reading, England
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Abstract

A train of small-amplitude surface waves is incident normally on an arbitrary arrangement of thin barriers lying in a vertical plane in deep water. Each barrier is allowed to make small rolling or swaying oscillations of the same frequency as that of the incident wave. The boundary-value problem for the consequent fluid motion, assumed two-dimensional, is solved exactly using a technique which enables the amplitudes of the scattered waves far from the barriers to be readily determined. Reference is made to the associated wave radiation problem and to the calculation of forces and moments on the barriers.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 63 , Issue 4 , 15 May 1974 , pp. 625 - 634
Copyright
© 1974 Cambridge University Press

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