Propagation of Elastic Waves in Prestressed Media

Inder Singh, Dinesh Kumar Madan and Manish Gupta

Journal of Applied Mathematics, 2010, vol. 2010, 1-11

Abstract:

3D solutions of the dynamical equations in the presence of external forces are derived for a homogeneous, prestressed medium. 2D plane waves solutions are obtained from general solutions and show that there exist two types of plane waves, namely, quasi-P waves and quasi-SV waves. Expressions for slowness surfaces and apparent velocities for these waves are derived analytically as well as numerically and represented graphically.

Date: 2010
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnljam:817680

DOI: 10.1155/2010/817680

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