Thermoelasticity of bodies with microstructure and microtemperatures

被引：104

作者：

Iesan, D. ^{[1
]}

机构：

[1] Alexandru Ioan Cuza Univ, Dept Math, R-700506 Iasi, Romania

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 2007年 / 44卷 / 25-26期

关键词：

elastic bodies with microstructure; thermoelasticity with microtemperatures; continuous dependence results; microstretch continua; concentrated loads;

D O I：

10.1016/j.ijsolstr.2007.06.027

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper is concerned with a linear theory of thermodynamics for elastic materials with microstructure, whose microelements possess microtemperatures. It is shown that there exists the coupling of microrotation vector field with the microtemperatures even for isotropic bodies. Uniqueness and continuous dependence results are presented. The theory is used to establish the solution corresponding to a concentrated heat source acting in an unbounded continuum. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：8648 / 8662

页数：15

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