Time harmonic waves in thermoelastic material with microtemperatures

被引：39

作者：

Steeb, Holger ^{[1
]}

Singh, Jaswant ^{[2
]}

Tomar, S. K. ^{[3
]}

机构：

[1] Ruhr Univ Bochum, Inst Mech, Bochum, Germany

[2] TS Negi Govt Coll, Dept Math, Reckong Peo, HP, India

[3] Punjab Univ, Dept Math, Chandigarh 160014, India

来源：

MECHANICS RESEARCH COMMUNICATIONS | 2013年 / 48卷

关键词：

Thermal; Microtemperature; Harmonic waves; Reflection; Frequency; BODIES;

D O I：

10.1016/j.mechrescom.2012.11.006

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The present study deals with the propagation of time harmonic waves in an infinite thermoelastic medium with microtemperatures within the context of the theory developed by lesan and Quintanilla (2000). There exist three sets of coupled dilatational waves and a shear wave propagating at distinct speeds. Each set of coupled dilatational waves consists of displacement, micro and macrotemperature fields, while the lone shear wave is no different from that exist in classical elasticity. The reflection phenomenon of these waves from a plane boundary of a thermoelastic half space has been investigated. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：8 / 18

页数：11

共 19 条

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