BLOCK SEAMS MODEL FOR DISCONTINUUM MECHANICS ANALYSIS

doi:10.6052/0459-1879-1997-3-1995-232

Article Contents

Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 1997 > 29(3): 323-331

BLOCK SEAMS MODEL FOR DISCONTINUUM MECHANICS ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(3): 323-331. doi: 10.6052/0459-1879-1997-3-1995-232

Citation:

BLOCK SEAMS MODEL FOR DISCONTINUUM MECHANICS ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(3): 323-331. doi: 10.6052/0459-1879-1997-3-1995-232

BLOCK SEAMS MODEL FOR DISCONTINUUM MECHANICS ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(3): 323-331. doi: 10.6052/0459-1879-1997-3-1995-232

Citation:

BLOCK SEAMS MODEL FOR DISCONTINUUM MECHANICS ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(3): 323-331. doi: 10.6052/0459-1879-1997-3-1995-232

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BLOCK SEAMS MODEL FOR DISCONTINUUM MECHANICS ANALYSIS

doi: 10.6052/0459-1879-1997-3-1995-232

清华大学工程力学系

Publish Date: 1997-05-25

Abstract

Abstract

Based on the characteristics of rock structures, the block seams model, which can be used in the numerical simulation of the continuum and discontinuum mechanics, is established by constraint variational principles. In this model, the continuous condition is introduced into the energy functional by the Lagrange method and penalty method so that either the continuum or discontinuum problems can be simulated by the model. The formulations of the rigid finite element and traditional constant stress element...
- block seams model,
- rigid finite element,
- rock and soil engineering,
- discontinuum mechanics