International Research Journal of Engineering Science, Technology and Innovation

An alternate state space approach to study the effect of heat source in generalized Thermo-elasticity

Abstract

Khokan Das and *Rasajit Kumar Bera

In infinite rotating media the fundamental equations of the problems of generalized thermo-elasticity with one relaxation time including heat sources have been written in the form of a vector-matrix differential equation in the domain of Laplace Transformation for one-dimensional problem. These equations have been solved by a different approach. Here we take two types of boundary conditions; namely a) a step input of temperature and zero stress and b) a step input of stress and zero temperature. The results have been compared to those available in the open literature. The corresponding graphs have been drawn.

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