| 非轴对称面内边界力作用下环形板的屈曲和过屈曲 |
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| 引用本文： | 程昌钧 扬绕. 非轴对称面内边界力作用下环形板的屈曲和过屈曲[J]. 应用数学和力学, 1991, 12(5): 443-454 |
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| 作者姓名： | 程昌钧 扬绕 |
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| 作者单位： | 兰州大学(程昌钧)，兰州大学(扬骁) |
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| 摘 要： | 本文基于[1,2]中提出的开孔薄板大挠度的一般理论和[4]中建立的分析开孔薄板屈曲和过屈曲性态的有限单元法,讨论了在边界上受面内非轴对称法向压力作用下环形板的屈曲和过屈曲.
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| 关 键 词： | 非对称边界力 变分原理 有限单元法 过屈曲行为 |
Buckiing and Post-Buckling of Annular Plates under Non-Axisymmetric P!ane Edge Forces |
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| Cheng Chang-jun Yang Xiao. Buckiing and Post-Buckling of Annular Plates under Non-Axisymmetric P!ane Edge Forces[J]. Applied Mathematics and Mechanics, 1991, 12(5): 443-454 |
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| Authors: | Cheng Chang-jun Yang Xiao |
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| Abstract: | On the basis of both the general theory and the finite element method of perforated thin plates with large deflection, the buckling and post-buckling of annular plates under non-axisymmetric plane edge forces are studied. |
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| Keywords: | non-axisymtnetric edge forces variational principle finite element method post-buckling behaYiour |
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