RESPONSE OF FREQUENCY DOMAIN IN GENERALIZED THERMOELASTICITY WITH TWO TEMPERATURES

The paper is concerned with the time harmonic deformation in a homogeneous isotropic generalized thermoelastic medium with two temperatures. The Hankel transform is employed to solve the boundary-value problem in the frequency domain in the context of two generalized theories of thermoelasticity (Lord and Shulman, Green and Lindsay). The inverse transform integral is evaluated by using the Romberg integration in order to obtain the results in the physical domain. The components of the stresses as well as the temperature and conductive temperature obtained in this manner are computed numerically. The effects of two temperatures are presented graphically.
Автор:  Sachin Kaushal, Rajneesh Kumar, Aseem Miglani
Ключевые слова:  generalized thermoelasticity, time harmonic, normal point force, conductive temperature, Hankel transform, Romberg integration.
Стр:  1013