| 结构动力屈曲的研究进展 |
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| 引用本文： | 彭英,杨平.结构动力屈曲的研究进展[J].武汉理工大学学报(交通科学与工程版),2007,31(2):328-332. |
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| 作者姓名： | 彭英 杨平 |
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| 作者单位： | 武汉理工大学交通学院,武汉,430063 |
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| 摘 要： | 系统地回顾了结构动力屈曲的研究进展,着重阐述了板及加筋板结构在周期载荷、冲击载荷以及随动力作用下的动力屈曲问题.对常用的动力屈曲准则作了介绍.针对目前对复合材料结构冲击屈曲研究较少的情况,提出应开展该领域的深入研究,并指出研究面内动力载荷下板结构的动力极限强度具有重大意义.
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| 关 键 词： | 结构 动力屈曲 动力载荷 动力屈曲准则 |
| 修稿时间： | 2006-10-09 |
Advances in Studies on Dynamic Buckling of Structures |
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| Peng Ying,Yang Ping.Advances in Studies on Dynamic Buckling of Structures[J].journal of wuhan university of technology(transportation science&engineering),2007,31(2):328-332. |
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| Authors: | Peng Ying Yang Ping |
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| Institution: | School of Transportation, WUT , Wuhan 430063 |
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| Abstract: | The advances on dynamic buckling of structures are reviewed systematically in this paper.The dynamic buckling problems of plates and stiffened plates subjected to dynamic loading are emphatically described,and the commonly used dynamic buckling criteria are introduced.To impact buckling of structures made of composite materials,it is suggested that more detail study are needed in the field.The dynamic ultimate strength of plate structures under implane dynamic loading is very important in engineering practice. |
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| Keywords: | structure dynamic buckling dynamic loading dy namic buckling criteria |
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