Analysis of the Rayleigh wave field due to a tangential load applied on the surface of a coated elastic half-space

Year 2020, Volume: 69 Issue: 1, 158 - 171, 30.06.2020

Onur Şahin

https://doi.org/10.31801/cfsuasmas.532747

Cited By: 2

Abstract

The paper deals with 3D dynamic response of a coated elastic half space subject to in-plane surface loading.  The problem is formulated by a pair of elliptic equations over the interior and a two dimensional singularly perturbed hyperbolic equation expressed in terms of shear wave potentials along the interface. As an example, a point force acting one of the in-plane axis is considered and the integral solution of the normal displacement along the interface is derived through the use of the relation between the wave potentials.

Keywords

Rayleigh wave, thin coating, asymptotic model

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