Theoretical Study of Stoneley Wave in Non-Homogeneous Electro-Thermoelastic Orthotropic Granular Half Space

被引:0
|
作者
Kakar, Rajneesh [1 ]
机构
[1] GNA Univ, Dept Phys, Phagwara 144405, India
关键词
In-Homogeneity; Electro-Thermo-Granular Media; Gravity; Initial Stress; Variable Density;
D O I
10.1166/jama.2014.1054
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The present work illustrates a theoretical study on the effect of various parameters on the propagation of Stoneley wave in electro-thermoelastic orthotropic granular non-homogeneous medium subjected to gravity and initial compression. It is believed that the in-homogeneity in the half space arises due to exponential variation in elastic parameters, density, coefficient of friction, stress couple, pressure, permittivity and thermal parameters. It is also observed that, for a homogeneous half space, the velocity of Stoneley waves coincide with the problems investigated by earlier researchers.
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页码:89 / 98
页数:10
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