Exponential stability in porous media problem saturated by multiple immiscible fluids

被引:0
|
作者
Quintanilla, R [1 ]
机构
[1] Univ Politecn Cataluna, ETSEIT, Barcelona 08222, Spain
关键词
mixtures; exponential stability;
D O I
10.1016/S0096-3003(03)00297-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper concerns a continuum theory of porous media saturated by multiple immiscible fluids. The case of a porous media saturated by two immiscible fluid proposes some new mathematical difficulties. We study the exponential stability of the one-dimensional problem when the nonwetting fluid is trapped in the wetting fluid and the exponential stability of the anti-plane shear deformations when the two fluids saturate the elastic media. (C) 2003 Elsevier Inc. All rights reserved.
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页码:661 / 668
页数:8
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