| 矩形薄板的屈曲状态* |
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| 引用本文： | 何录武,程昌钧.矩形薄板的屈曲状态*[J].应用数学和力学,1992,13(5):401-406. |
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| 作者姓名： | 何录武 程昌钧 |
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| 作者单位： | 兰州大学力学系 |
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| 基金项目： | 国家和甘肃省自然科学资金资助项目 |
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| 摘 要： | 本文根据薄板的广义变分原理,用有限元法对单向受压矩形板的屈曲状态进行了讨论,并用延续算法获得了在不同边界条件下的屈曲状态.
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| 关 键 词： | 有限元 延续算法 分支点 分支解 |
| 收稿时间： | 1991-06-17 |
The Buckled States of Rectangular Plates |
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| He Lu-wu Cheng Chang-jun.The Buckled States of Rectangular Plates[J].Applied Mathematics and Mechanics,1992,13(5):401-406. |
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| Authors: | He Lu-wu Cheng Chang-jun |
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| Institution: | Department of Mechanics, Lanzhou University, Lanzhou |
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| Abstract: | In this paper, based on the generalized variational principle of plates, the buckled states of rectangular plates under uniaxial compression are studied by use of the finite element method and the numerical analysis results under various boundary conditions are obtained by using the continuation calculation method. |
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| Keywords: | finite element continuation method bifurcation point bifurcation solution |
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