ON A CERTAIN STEADY-STATE PROBLEMS OF TEMPERATURE AND THERMAL STRESSES OF AN ANNULAR DISC

Abstract

In this paper, an attempt has been made to solve two problems of thermoelasticity and determine the unknown temperature, displacement and stress components. In the first problem the zero temperature is maintained on the curved surfaces and third kind boundary condition is maintained on the upper surface and zero temperature is maintained on lower surface. In the second problem the zero temprerature is maintained on the curved surface and third kind boundary condition is maintained on lower and upper surface. The governing heat conduction has been solved by using finite Hankel transform technique. The results are obtained in series form in terms of Bessel’s functions and have been computed numerically and illustrated graphically.