A Two-Dimensional Problem for Two Media in the Generalized Theory of Thermoelasticity

被引：8

作者：

Elhagary, M. A. ^{[1
]}

机构：

[1] Mansoura Univ, Damiatta Branch, Fac Sci, Dept Math, New Damietta, Egypt

来源：

JOURNAL OF THERMAL STRESSES | 2010年 / 33卷 / 10期

关键词：

Generalized thermoelasticity; Half-space; Layered media; STATE-SPACE APPROACH; HALF-SPACE; SHORT TIMES; FORMULATION; DIFFUSION; CYLINDER;

D O I：

10.1080/01495739.2010.510706

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The two-dimensional problem for an elastic half-space with a thick layer on its top is considered with the context of the theory of generalized thermoelasticity with one relaxation time. The half-space and the thick layer are composed of different elastic materials. The surface of the upper layer is traction free and subjected to the effect of a thermal shock. Laplace and Fourier transform techniques are used. The solution in the transformed domain is obtained by a direct approach. Numerical inversion techniques are used to obtain the inverse double transform.

引用

页码：993 / 1007

页数：15

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