On the evolution of solutions of mixed problems in thermoelasticity of porous bodies with dipolar structure

被引：0
|
作者：
Marin Marin
Andreas Öchsner
Mohamed I. A. Othman
机构：
[1] Transilvania University of Brasov,Department of Mathematics and Computer Science
[2] Esslingen University of Applied Sciences,Faculty of Mechanical and Systems Engineering
[3] Zagazig University,Faculty of Science, Department of Mathematics
来源：
Continuum Mechanics and Thermodynamics | 2022年 / 34卷
关键词：
Dipolar structure; Voids; Thermoelastic; Acceleration waves;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Our study deals with a thermoelastic body with pores. We have added a new independent variable, namely the time derivative of the voidage. Within the theory of such media, we analyze the spatial and temporal evolution of solutions. For the spatial behavior, we will prove certain estimations of the Saint-Venant type, in the situation the bodies are bounded. In the case the bodies are unbounded bodies, to describe the spatial evolution we consider certain estimations of the Phragmén–Lindelöf type.
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页码：491 / 506
页数：15
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