On the propagation of harmonic plane waves under the two-temperature theory

被引：87
|
作者：
Puri, P.
Jordan, P. M.
机构：
[1] USN, Res Lab, Stennis Space Ctr, MS 39529 USA
[2] Univ New Orleans, Dept Math, New Orleans, LA 70148 USA
来源：
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE | 2006年 / 44卷 / 17期
关键词：
thermoelasticity; harmonic plane waves; two-temperature theory;
D O I：
10.1016/j.ijengsci.2006.07.002
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The propagation of harmonic plane waves in media described by the two-temperature theory of thermoelasticity (2TT) is investigated. Exact dispersion relation solutions are determined and several characterizations of the wave field are examined. High- and low-frequency results are given and special/limiting cases are also noted and discussed. In addition, critical values of the physical parameters are determined, as well as their impact on the wave fields, and the dispersion characteristics of such media are established. (c) 2006 Elsevier Ltd. All rights reserved.
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页码：1113 / 1126
页数：14
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