Propagation of Waves Through Cylindrical Bore in a Cubic Micropolar Generalized Thermoelastic Medium

被引：3
|
作者：
Kumar, Rajneesh [1 ]
Panchal, Meenakshi [1 ]
机构：
[1] Kurukshetra Univ, Dept Math, Kurukshetra 136119, Haryana, India
来源：
INTERNATIONAL JOURNAL OF THERMOPHYSICS | 2009年 / 30卷 / 06期
关键词：
Attenuation coefficient; Cylindrical bore; Generalized thermoelasticity; Micropolar; Phase velocity; ELASTIC MEDIUM;
D O I：
10.1007/s10765-009-0664-5
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The article deals with the propagation of axial symmetric cylindrical surface waves in a cylindrical bore through a micropolar thermoelastic medium of infinite extent possessing cubic symmetry. The theories of generalized thermoelasticity developed by Lord and Shulman and Green and Lindsay are used to study the problem. The frequency equations, connecting the phase velocity with the wave number, radius of bore, and other material parameters for empty and liquid-filled bores are derived. Some special cases have been deduced. The numerical results obtained have been illustrated graphically to understand the behavior of the phase velocity and attenuation coefficient versus the wave number.
引用
收藏
页码：2058 / 2077
页数：20
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