A micromechanical approach to the behaviour of a non-saturated porous medium

被引：23

作者：

Chateau, X

Dormieux, L

机构：

[1] Lab Mat & Struct Genie Civil, CNRS, UMR 113 LCPC, F-77420 Champs sur Marne, France

[2] ENPC, LMS, CERCSO, URA 317, F-77420 Champs sur Marne, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE PHYSIQUE ASTRONOMIE | 1998年 / 326卷 / 09期

关键词：

porous media; unsaturated; effective stress; homogenization;

D O I：

10.1016/S1251-8069(98)80017-3

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The behaviour of a non-saturated porous medium having an elastic solid phase is addressed within the framework of homogenization. This approach makes it possible to assess the validity of the effective stress hypothesis and, if appropriate, to determine its expression. Special attention is devoted to the influence of surface tension on the macroscopic behaviour. (C) Academie des Sciences/Elsevier, Paris.

引用

页码：533 / 538

页数：6