GENERAL DECAY FOR A POROUS-THERMOELASTIC SYSTEM WITH MEMORY： THE CASE OF NONEQUAL SPEEDS

The aim of this paper is to establish a general decay result for a one-dimensional porous elastic system with different speeds of wave propagation in the presence of macrotem- perature effect and visco-porous dissipation.

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Bibliographic Details
Published in:Acta mathematica scientia 2013, Vol.33 (1), p.23-40
Main Authors: MESSAOUDI, Salim A., FAREH, Abdelfeteh
Format: Article
Language:English
Subjects:
35B17
35L55
74D05
93D15
93D20
Decay rate
Dissipation
Elastic systems
general decay
non equal speeds
visco-porous dissipation
Wave propagation
传播速度
内存
多孔质
弹性波
弹性系统
温度效应
耗散系统
衰变
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Description
Summary:The aim of this paper is to establish a general decay result for a one-dimensional porous elastic system with different speeds of wave propagation in the presence of macrotem- perature effect and visco-porous dissipation.
ISSN:0252-9602
1572-9087
DOI:10.1016/S0252-9602(12)60192-1