Elastodynamic diffraction by a periodic rough surface (stress-free boundary)
- 1 November 1977
- journal article
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 62 (5) , 1095-1101
- https://doi.org/10.1121/1.381642
Abstract
The reflection of an elastic wave by a rough stress-free surface with a periodic profile has been investigated rigorously. The problem is formulated in terms of an integral equation for the particle displacement at a single period of the boundary surface. Numerical results pertaining to the reflection of either an incident P wave or an incident SV wave for a sinusoidal profile are presented.Keywords
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