Reflection and refraction of thermoelastic waves at an interface of two semi-infinite media with two relaxation times

被引:109
|
作者
Sinha, SB [1 ]
Elsibai, KA [1 ]
机构
[1] EL MANSOURA UNIV,FAC SCI,DEPT MATH,MANSOURA,EGYPT
关键词
D O I
10.1080/01495739708956095
中图分类号
O414.1 [热力学];
学科分类号
摘要
The reflection and refraction of thermoelastic waves at an interface of two semi-infinite media in contact with two relaxation times are studied following Green and Lindsay's theory. The analytical expressions for the partition of energy are carried out The results for various values of the angle of incidence for the partition of energy are presented in the context of two different cases: (i) liquid-liquid and (ii) liquid-solid. The numerical results are represented graphically to aid the comparison with Lord and Shulman's theory in order to see the effect of the second relaxation time.
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页码:129 / 145
页数:17
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