On Rayleigh Wave in Two-Temperature Generalized Thermoelastic Medium without Energy Dissipation

In this paper, Rayleigh surface wave is studied at a stress free thermally insulated surface of a two-temperature ther-moelastic solid half-space in absence of energy dissipation. The governing equations of two-temperature generalized thermoelastic medium without energy dissipation are solved for surface wave solutions. The appropriate particular solu-tions are applied to the required boundary conditions to obtain the frequency equation of the Rayleigh wave. Some spe-cial cases are also derived. The non-dimensional speed is computed numerically and shown graphically to show the dependence on the frequency and two-temperature parameter