›› 2005, Vol. 26 ›› Issue (6): 1000-1004.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

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

WEI Li-de, YANG Chun-he   

  1. Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China
  • Received:2005-03-08 Online:2005-06-10 Published:2013-12-17

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Abstract: 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.

Key words: saturated-unsaturated seepage, temperature field, coupling, elastoplastic FEM

CLC Number: 

  • O 242.21
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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