Program development for 3D FEM of coupling saturated-unsaturated seepage, temperature and stress

被引：0

作者：

Wei Li-de ^{[1
]}

Yang Chun-he ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Rock & Soil Mech, Wuhan 430071, Hubei, Peoples R China

来源：

ROCK AND SOIL MECHANICS | 2005年 / 26卷 / 06期

关键词：

saturated-unsaturated seepage; temperature field; coupling; elastoplastic FEM;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The technique of the3D finite element method(FEM) of coupling saturated-unsaturated seepage, temperature and stress is studied; and the corresponding program for the FEM is developed. The following two hypotheses are used to simplify the system. The infection that the temperature works on the stress is considered while the infection that the stress and the seepage work on the temperature is not considered. The infection that the seepage works on the stress is considered while the infection that the stress and the temperature work on the seepage is not considered. The program is validated by comparing its simulation results and the result of elasticity mechanics.

引用

页码：1000 / 1004

页数：5