Wave Propagation in Generalized Thermodiffusion Elastic Medium with Impedence Boundary Condition

نویسندگان

  • Priya Department of Mathematics, School of Chemical Engineering and Physical Sciences, Langara College Vancouver, British Columbia, Canada
  • K. Parmar Department of Mathematics, IKG Punjab Technical University Hoshiarpur Campus, Punjab, India
  • S. Kaushal Department of Mathematics, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Punjab, India
چکیده مقاله:

In the present investigation, we study the reflection of plane waves, that is, Longitudinal displacement wave(P-Wave), Thermal wave(T-Wave) and Mass Diffusive wave(MD-Wave) in thermodiffusion elastic-half medium which is subjected to impedence boundary condition in context of one relaxatioon time theory given by Lord and Shulman theory (L-S) and the Coupled theory (C-T) of thermoelasticity. The expressions of amplitude ratios are obtained numerically and their variation with angle of incidence is presented graphically for a particular model to emphasize on the impact of impedence parameter, relaxation time and diffusion. Some special cases are also deduced.

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عنوان ژورنال

دوره 17  شماره 2

صفحات  1- 17

تاریخ انتشار 2022-09

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