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On surface-wave diffraction by a trench

Published online by Cambridge University Press:  20 April 2006

John W. Miles
John W. Miles
Affiliation:
Institute of Geophysics and Planetary Physics. University of California, San Diego
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Abstract

The two-dimensional diffraction of a long surface wave by a deformation of the bottom is calculated through a conformal-mapping algorithm (Kreisel 1949). The result is applied to obtain the complex reflection coefficient for a rectangular trench. The corresponding reflection coefficient for oblique incidence is obtained through a variational formulation.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 115 , February 1982 , pp. 315 - 325
Copyright
© 1982 Cambridge University Press

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