PROPAGATION OF CYLINDRICAL RAYLEIGH WAVES IN A TRANSVERSLY ISOTROPIC THERMOELASTIC DIFFUSIVE SOLID HALF-SPACE

被引：4

作者：

Kumar, Rajneesh ^{[1
]}

Kansal, Tarun ^{[2
]}

机构：

[1] Kurukshetra Univ, Dept Math, Kurukshetra 136119, Haryana, India

[2] MN Coll, Dept Math, Shahabad 136135, India

来源：

JOURNAL OF THEORETICAL AND APPLIED MECHANICS-BULGARIA | 2013年 / 43卷 / 03期

关键词：

Wave propagation; transverse isotropic; generalized thermoelastic diffusion; phase velocity; attenuation coefficient;

D O I：

10.2478/jtam-2013-0020

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The propagation of cylindrical Rayleigh waves in a transversely isotropic thermoelastic diffusive solid half-space subjected to stress free, isothermal/insulated and impermeable or isoconcentrated boundary conditions is investigated in the framework of different theories of thermoelastic diffusion. The dispersion equation of cylindrical Rayleigh waves has been derived. The phase velocity and attenuation coefficients have been computed from the dispersion equation by using Mullers method. Some special cases of dispersion equation are also deduced.

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页码：3 / 20

页数：18

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