Solution of the coupled thermoelasticity problem of propagation of nonstationary waves in a half-space

被引:0
|
作者
Shamrovskii A.D. [1 ]
Merkotan H.V. [1 ]
机构
[1] Zaporizhzhya State Engineering Academy, Zaporizhzhya
关键词
Heat Wave; Thermal Shock; Fractional Derivative; Generalize Thermoelasticity; Nonstationary Wave;
D O I
10.1007/s10958-013-1287-8
中图分类号
学科分类号
摘要
We have investigated the influence of the coupling of the strain field and temperature field caused by a thermal shock or force load at a finite heat propagation velocity on dynamic temperature stresses in a half-space under generalized heat exchange from its surface. The solution of the generalized coupled dynamic problem of thermoelasticity has been obtained on the basis of the theory of invariant-group properties of differential equations. Results of numerical computations for a specific example are presented. © 2013 Springer Science+Business Media New York.
引用
收藏
页码:775 / 785
页数:10
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