| 模拟夹层的大变形有限元等厚节理单元模型 |
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| 引用本文： | 曹文贵,速宝玉.模拟夹层的大变形有限元等厚节理单元模型[J].河海大学学报(自然科学版),2000,28(3):26-29. |
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| 作者姓名： | 曹文贵 速宝玉 |
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| 作者单位： | 河海大学水利水电工程学院,江苏,南京,210098 |
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| 摘 要： | 利用大变形有限元基本理论,提出了模拟夹层的大变形有限元等厚节理单元模型,并推导了其相关的大变形有限元计算公式,解决了夹层的大变形有限元模拟计算问题.
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| 关 键 词： | 等厚节理单元 有限元方法 大变形 岩土工程夹层 |
| 修稿时间： | 1998-12-18 |
A Model of Equithickness Joint Element for Finite Element Method of Large Deformation in Simulating Joint with Fillings |
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| WTHZCAO Wen gui,SU Bao yu.A Model of Equithickness Joint Element for Finite Element Method of Large Deformation in Simulating Joint with Fillings[J].Journal of Hohai University (Natural Sciences ),2000,28(3):26-29. |
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| Authors: | WTHZ]CAO Wen gui SU Bao yu |
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| Institution: | WT5HZ]CAO Wen gui,SU Bao yu |
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| Abstract: | Based on the basic theory of finite
element method of large deformation, a new model of equithickness joint element is
developed for finite element method of large deformation, and related formulas are
deduced.The problems in simulation and computation with finite element method for large
deformation for rock joints with fillings are successfully solved. The research result is
of extensive theoretical significance and practical value to rock and soil engineering. |
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| Keywords: | equithickness joint element finite element method large deformation |
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