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Scattering by periodic array of rectangular blocks

Published online by Cambridge University Press:  26 April 2006

M. Fernyhough  and
D. V. Evans
M. Fernyhough
Affiliation:
School of Mathematics, University of Bristol, Bristol BS8 1TW, UK
D. V. Evans
Affiliation:
School of Mathematics, University of Bristol, Bristol BS8 1TW, UK
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Abstract

Scattering properties of an incident field upon a periodic array of identical rectangular barriers, each extending throughout the water depth, are calculated based on a Galerkin approximation to an integral representation of the problem derived using the linear theory of water waves. The method incorporates full multi-modal scattring using the linear theory of water waves. The method incorporates full multi-modal scattering using a matrix formulation and is equivalent to a corresponding two-dimensional acoustics problem also discussed.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 305 , 25 December 1995 , pp. 263 - 279
Copyright
© 1995 Cambridge University Press

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