| 结构动力屈曲研究进展 |
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| 引用本文： | 张清杰,刘土光.结构动力屈曲研究进展[J].力学进展,1993,23(4):530-539. |
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| 作者姓名： | 张清杰 刘土光 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 本文系统介绍了结构的振动屈曲、冲击屈曲研究进展,阐述了作为冲击屈曲极端情况的阶跃载荷下的动力屈曲问题。同时,结合所讨论的动力屈曲问题,对其屈曲准则和分析方法也进行了一般性讨论。
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| 关 键 词： | 动力屈曲 动力屈曲准则 参数共振 冲击屈曲 动力跳跃型屈曲 |
ADVANCElN RESEARCH FOR DYNAMIC BUCKLING OF STRUCTURES |
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| Zhang,Qing-jie Liu Tu-guang Zheng Ji-jia Li Shi-qi Huazhong University of Science and Technology.ADVANCElN RESEARCH FOR DYNAMIC BUCKLING OF STRUCTURES[J].Advances in Mechanics,1993,23(4):530-539. |
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| Authors: | Zhang Qing-jie Liu Tu-guang Zheng Ji-jia Li Shi-qi Huazhong University of Science and Technology |
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| Abstract: | The achievement and advance in the research for vibration buckling and impact buckling of structures is systematically reviewed. The dynamic buckling under step loadling, which is regarded as the extreme case in the impact buckling, is expounded. On the discussion of a dynamic buckling,the criteria and analytical methods are also discussed in general terms. |
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| Keywords: | dynamic budding dynamic buckling criterion parametric resonance impact budding dynamic response type budding dynamic progress buckling |
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