Abstract
In this article, the generalized model for thermoelastic waves with one relaxation time is utilized to compute the increment of temperature, the components of displacement, the changes in volume fraction field and the stress components in a two-dimension porous medium. By using Fourier-Laplace transforms with the eigenvalue approach, the physical quantities are analytically obtained. The derived method is evaluated with numerical results which are applied to the porous medium in simplified geometry. Numerical outcomes for all the physical quantities considered are implemented and represented graphically. The effects of thermal relaxation time in the temperature, the changes in volume fraction field, the displacement components and the stress components have been depicted graphically.