Rayleigh waves in a half-space exhibiting microplar transversely isotropic generalized thermoelastic properties based on the Lord-Shulman (L-S), Green and Lindsay (G-L) and Coupled thermoelasticty (C-T) theories are discussed. The phase velocity and attenuation coefficient in the previous three different theories have been obtained. A comparison is carried out of the phase velocity, attenuation...

Abstract The excessive deformation of deep-sea sediments caused by the vibration mining machine will adversely affect efficiency and safety mining. Combined with environment, coupled thermo-hydro-mechanical problem for saturated porous subject to vehicle is investigated. Based on Green-Lindsay (G-L) generalized thermoelastic theory Darcy’s law, model dynamic responses under established. We obta...

A novel model of a hyperbolic two-temperature theory is investigated to study the propagation thermoelastic waves on semiconductor materials. The governing equations are studied during photo-excitation processes in context photothermal theory. outer surface o medium illuminated by laser pulse. generalized photo-thermoelasticity two dimensions (2D) deformation used many models (Lord–Shulman (LS)...

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We present our analysis of archival Hubble Space Telescope Wide Field Planetary Camera 2 observations in F555W (∼V ) and F450W (∼B) of the intermediate-age populous star cluster NGC 416 in the Small Magellanic Cloud galaxy. We use published photometry of two other SMC populous star clusters, Lindsay 1 and Lindsay 113, to investigate the age sequence of these three star clusters. We estimate tha...

The objective is to study the deformation in a homogeneous isotropic modified couple stress thermoelastic rotating medium in the presence of Hall current and magnetic field due to a ramp-type thermal source. The generalized theories of thermoelasticity developed by Lord Shulman (L-S, 1967) and Green Lindsay (G-L, 1972) are used to investigate the problem. Laplace and Fourier transform technique...