| 受均布内压球壳的大变形分析 |
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| 引用本文： | 李咏芳,陈少华,方刚. 受均布内压球壳的大变形分析[J]. 北京交通大学学报(自然科学版), 2000, 24(1) |
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| 作者姓名： | 李咏芳 陈少华 方刚 |
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| 作者单位： | 北方交通大学土木建筑工程学院!北京100044 |
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| 摘 要： | 利用高玉臣(1997)给出的非线性弹性大变形应变能函数,对橡胶类材料球壳受均布内压进行了大变形分析,得到了大变形求解方程,从而揭示了橡胶类材料非线性弹性大变形的特性
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| 关 键 词： | 非线性弹性 大变形 球壳 |
Large Deformation Analysis of a Spherical Shell Subjected to Uniform Internal Pressure |
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| LI Yong fang,CHEN Shao hua,FANG Gang. Large Deformation Analysis of a Spherical Shell Subjected to Uniform Internal Pressure[J]. JOURNAL OF BEIJING JIAOTONG UNIVERSITY, 2000, 24(1) |
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| Authors: | LI Yong fang CHEN Shao hua FANG Gang |
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| Abstract: | The non linear elastic strain energy function of large deformation given by Y.C. Gao (1997) is used to analyze a spherical shell of rubber like material compressed by uniform internal pressure. The final equilibrium equation of large deformation has been obtained, which reveals the non linear elastic character of rubber like material. |
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| Keywords: | non linear elasticity large deformation spherical shell |
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