ON THE QUASI-STATIC BOUNDARY VALUE PROBLEMS IN THE THEORY OF SWELLING POROUS ELASTIC SOILS

被引：0
|
作者：
Gales, C. [1 ]
机构：
[1] Alexandru Ioan Cuza Univ, Fac Math, Iasi 700506, Romania
来源：
MULTIDISCIPLINE MODELING IN MATERIALS AND STRUCTURES | 2006年 / 2卷 / 02期
基金：
中国国家自然科学基金;
关键词：
mixture; incompressible fluid; uniqueness; continuous dependence; spatial behavior;
D O I：
10.1163/157361106776240798
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Quasi-static boundary value problems are formulated for the isothermal linear theory of swelling porous elastic soils in the case that the fluid is incompressible. First, some general theorems (uniqueness, reciprocal and continuous dependence) are established in the general case. Then, in the case that solid matrix is saturated with fluid and occupies a semi-infinite cylinder of smooth cross section, a time-weighted cross-sectional area measure is used in order to establish spatial decay estimates for the quasi-static solutions.
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页码：227 / 246
页数：20
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