Initial Stress and Modified Ohm’s Law in Magneto-thermoelastic Problem Under Three Theories with Microtemperatures and Voids

Abstract

This paper studies the generalized magneto-thermoelastic problem with microtemperatures, voids taking into account initial stress and modified Ohm's law under three theories. The analytical solution is obtained by normal modes and expressions for micro temperature, temperature distribution, displacement, components of heat flux, change in the volume fraction field as well as stress components are calculated. The effect of initial stress and thermal shock is observed on desired field variables. The results are established graphically for all physical quantities and variation is done for three theories due to the effect of modified Ohm's law coefficient.

Wave analysis in porous thermoelastic plate with microtemperature

“…[21] developed a new model to observe the effects of fractional time derivatives by making the use of finite element method in porous thermoelastic material. Kedar [22] studied the response of Modified Ohm's law with microtemperature and porosity in Magneto‐thermoelastic under initial stress. Kumar et al.…”