The effect of diffusion on micropolar thermoelastic medium under 3PHL model

Abstract

This article aims to study how a thermoelastic medium having a bipolar nature is impacted by diffusion. It employs an analytical method called normal mode analysis to derive the formula for required physical quantities. The paper utilizes Green-Naghdi theory (G-N III) along with the three-phase-lag (3PHL) model to solve the existing problem. The comparisons are established graphically for different values of the phase-lag times, the presence and absence of diffusion, and the time parameter with respect to Green-Naghdi theory and the 3PHL model.

Variable thermal conductivity in micropolar thermoelastic medium without energy dissipation possessing cubic symmetry

“…Alharbi et al [13] examined a micropolar voided medium under the three-phase-lag model of thermoelasticity by applying an internal heat source. Alharbi [14] also analyzed the behavior of a micropolar thermoelastic medium on diffusion in the context of the three-phase-lag model of thermoelasticity.…”

A thermoelastic micro‐elongated layer under the effect of gravity in the context of the dual‐phase lag model

“…The effect of temperature-dependent and internal heat source on a micropolar thermoelastic medium with voids under the 3PHL model was explained by Alharbi et al [13]. Some more research involving generalized thermoelasticity can be found in [14][15][16][17][18][19][20].…”