- Communications Faculty of Sciences University Ankara Series A1 Mathematics and Statistics
- Vol: 69 Issue: 1
- Analysis of the Rayleigh wave field due to a tangential load applied on the surface of a coated elas...
Analysis of the Rayleigh wave field due to a tangential load applied on the surface of a coated elastic half-space
Authors : Onur Şahin
Pages : 158-171
Doi:10.31801/cfsuasmas.532747
View : 6 | Download : 5
Publication Date : 2020-06-30
Article Type : Research
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