The purpose of this paper is to investigate the dynamic response for a thermoelastic infinite medium with a spherical cavity in the context of the theory of two-temperature thermoelasticity without energy dissipation.
The cavity is fixed and subjected to a subjected to harmonically varying temperature.
The exact expressions for displacement, temperature and thermal stresses are computed and represented graphically. These distributions are calculated for a copper material and results are analyzed.
Effects of non-simple heat conduction, frequency of thermal vibrations and magnetic field are depicted graphically on the field variables.
Othman, M.I.A. and Abouelregal, A.E. (2019), "Magnetothermoelastic interactions in non-simple medium with a spherical cavity due to time-harmonic varying heat", Multidiscipline Modeling in Materials and Structures, Vol. 15 No. 5, pp. 932-946. https://doi.org/10.1108/MMMS-05-2018-0098
Emerald Publishing Limited
Copyright © 2019, Emerald Publishing Limited