Abstract The reflection and refraction phenomenon of propagation waves in couple stress micropolar thermoviscous elastic solid media with independent viscoelastic properties have been studied. structure the model has taken such that plane interface is divides given into two half spaces perfect contact. Here, we find there are five waves, one them propagating independently while others set coupl...

In this work, we numerically consider a thermoelastic problem where the thermal law is modeled using so-called Moore–Gibson–Thompson equation. This thermomechanical written as coupled system composed of hyperbolic partial differential equation for transformation displacement field and parabolic temperature. Its variational formulation in terms derivatives above transformed functions, leading to...

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)...

In this work, an analysis of thermoelastic, homogeneous, and isotropic microbeams was conducted in the context non-Fourier heat conduction law. The first end microbeam based on a graphene strip, which connected to electrical voltage source. Under simple boundary conditions maintained by fixed side ratios, Lord–Shulman model generalized thermoelasticity applied. thermally loaded with source due ...

We study the reflection and transmission coefficients of plane waves incident at an interface between two isotropic thermoelastic half spaces compare them with those elastic case. The models include classical-Biot (B) extended Lord-Shulman (LS) theories, predict reflected transmitted fast-compressional (P), thermal (T) shear (S) waves. are formulated in terms incidence inhomogeneity angles, med...

Abstract In this investigation, a computational analysis is conducted to study magneto-thermoelastic problem for an isotropic perfectly conducting half-space medium. The medium subjected periodic heat flow in the presence of continuous longitude magnetic field. Based on Moore–Gibson–Thompson equation, new generalized model has been investigated address considered problem. introduced can be form...

In their widely-cited book The Game of Life, James L. Shulman and William G. Bowen studied the effects of intercollegiate athletics and intercollegiate athletes on various aspects of the mission and academic character of institutions of higher learning. In our view, Shulman and Bowen’s most important findings concern the academic accomplishments of athletes during their college careers. Specifi...

The present study provides a theoretical estimate for the thermal stress distribution and displacement vector inside nano-thick infinite plate due to an exponentially temporal decaying boundary heating on front surface of elastic plate. is in form circular ring; therefore, axisymmetric formulation adopted. Three different hyperbolic models transport are considered: Maxwell-Cattaneo-Vernotte (MC...