| 复合材料叠层结构的屈曲理论研究 |
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| 引用本文： | 胡国新,范赋群.复合材料叠层结构的屈曲理论研究[J].华南理工大学学报(自然科学版),1998,26(10):126-129. |
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| 作者姓名： | 胡国新 范赋群 |
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| 作者单位： | 广州市地下铁道总公司!广州，510010，华南理工大学交通学院，华南理工大学交通学院，华南理工大学交通学院 |
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| 摘 要： | 现行的求临界力的理论用于求解具有物理和几何耦合变形的复合材料叠层结构时，可能会得出不真实的结果．本文对此进行了研究，提出了求临界力的”非线性一耦合前屈曲二级线性—一级线性”的理论，并为算例分析所证实．
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| 关 键 词： | 屈曲理论 复合材料 叠层结构 临界力 |
A STUDY ON THE BUCKLING THEORYOF COMPOSITE LAMINATED STRUCTURES |
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| Hu Guoxin, Fan Fuqun, Huang Xiaoqing, Zhang Yuanyi.A STUDY ON THE BUCKLING THEORYOF COMPOSITE LAMINATED STRUCTURES[J].Journal of South China University of Technology(Natural Science Edition),1998,26(10):126-129. |
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| Authors: | Hu Guoxin Fan Fuqun Huang Xiaoqing Zhang Yuanyi |
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| Abstract: | The buckling loads of the composite laminated structures with physical and geometrical coupling deformations determined by the existing linear theories may be untrue. In this paper, a Nonlinear- Prebucking Coupling Two- step Linea- One- step Li near Bucking Theory of Composite Laminated Structures is presented. It has been verified by numerical examples. |
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| Keywords: | buckling theory composite laminated structure critical load |
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