Table of Contents
Journal of Thermodynamics
Volume 2016, Article ID 6163090, 9 pages
Research Article

Elastodynamic Response of Thermal Laser Pulse in Micropolar Thermoelastic Mass Diffusion Medium

1Department of Mathematics, Kurukshetra University, Kurukshetra, Haryana 136119, India
2Department of Mathematics, Punjab Technical University, Jalandhar, Punjab 144603, India

Received 4 October 2015; Revised 2 December 2015; Accepted 6 December 2015

Academic Editor: Felix Sharipov

Copyright © 2016 Rajneesh Kumar and Arvind Kumar. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


The present investigation deals with the deformation in micropolar thermoelastic diffusion medium due to inclined load subjected to thermal laser pulse. Normal mode analysis technique is used to solve the problem. The inclined load is assumed to be a linear combination of a normal load and a tangential load. The closed form expressions of normal stress, tangential stress, couple stress, temperature distribution, and mass concentration are obtained. A computer program has been developed to derive the physical quantities numerically. The variation of normal stress, tangential stress, coupled stress, temperature change, and mass concentration is depicted graphically to show the effect of relaxation times and mass concentration. Some particular cases of interest are deduced from the present investigation.