Propagation of SH waves in an irregular monoclinic crustal layer |
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Authors: | A. Chattopadhyay S. Gupta V. K. Sharma Pato Kumari |
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Affiliation: | (1) Department of Applied Mathematics, Indian School of Mines University, Dhanbad, 826004, Jharkhand, India |
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Abstract: | The present paper discusses the dispersion equation for SH waves in a monoclinic layer over a semi-infinite elastic medium with an irregularity. In the absence of the irregularity, the dispersion equation reduces to standard dispersion equation for SH waves in a monoclinic layer over an isotropic semi-infinite medium. The dispersion curves for different size of the irregularity are computed and compared for the half-space without any irregularity. It can be seen that the phase velocity is strongly influenced by the wave number and the depth of the irregularity. |
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Keywords: | SH wave Monoclinic Irregular boundary Perturbation Dispersion Fourier transforms |
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