Finite difference technique to solve a problem of generalized thermoelasticity on an annular cylinder under the effect of rotation

摘要

This article estimates the action of rotation on a generalized thermoelasticity model which contains one thermal relaxation time for an infinitely long, annular, isotropic cylinder with temperature-dependent physical properties. This is numerically solved using the finite difference technique under the effect of rotation, and the effect of decaying heat flux on the obtained components is graphically presented. Numerical results are presented to show the influence of the various parameters. A comparison between the current results and previous results obtained by others neglecting the new parameters is provided.