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Computational and Applied Mathematics Journal

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Reflection and Refraction of Generalized Visco-Thermoelastic Waves at an Interface Between Two Half Spaces

Computational and Applied Mathematics Journal
Vol.2 , No. 1, Publication Date: Mar. 4, 2016, Page: 12-22

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Authors

[1]	Sutapa Santra, Department of Mathematics, Gargi Memorial Institute of Technology, Baruipur, Kolkata.
[2]	A. Lahiri, Department of Mathematics, Jadavpur University, Jadavpur, Kolkata.
[3]	N. C. Das, Department of Mathematics, Jadavpur University, Jadavpur, Kolkata.

Abstract

The reflection and refraction due to generalized thermoelastic incident P- and SV- waves at a plane interface between two dissimilar half spaces of visco-thermoelasitic materials have been investigated. Magnitude of coefficient ratios for both the cases of P- and SV- waves have been found out. Several graphs have been drawn to study the nature of variation of the amplitude ratios when the angle of incidence varies. Thermal and viscous effects are compared with the corresponding classical elastic cases.

Keywords

Reflection, Refraction, Visco-Thermoelastic Waves, P-Wave, SV-Wave

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