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

Authors : Latika BAWANKAR, G D KEDAR

Pages : 54-63

Doi:10.5541/ijot.934363

View : 13 | Download : 8

Publication Date : 2022-03-01

Article Type : Research Paper

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.
Keywords : Magneto thermoelasticity, Voids, Initial stress, Modified Ohm, Microtemperatures, Modified Ohm`s Law