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Purpose
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.
Design/methodology/approach
The cavity is fixed and subjected to a subjected to harmonically varying temperature.
Findings
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.
Originality/value
Effects of non-simple heat conduction, frequency of thermal vibrations and magnetic field are depicted graphically on the field variables.
© Emerald Publishing Limited
2019
Emerald Publishing Limited
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