| 层合板机械连接有限元分析 |
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| 引用本文： | 吴代华,晏石林,翟鹏程.层合板机械连接有限元分析[J].武汉理工大学学报,1992(2). |
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| 作者姓名： | 吴代华 晏石林 翟鹏程 |
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| 作者单位： | 武汉工业大学工程力学系
(吴代华，晏石林)，武汉工业大学工程力学系(翟鹏程) |
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| 摘 要： | 本文采用有限元法,对单列紧固件和多列紧固件情况下的复合材料层合板机械连接进行了分析。得出了其孔边的应力集中情况,应力分布情况,以及多列紧固件连接时接头的载荷传递情况。并分析了多种铺层的影响,得到了一些有意义的结论。
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| 关 键 词： | 层合板 机械连接 应力分析 有限元法 |
Finite Element Analysis of Laminates Mechanically Fastened Joints |
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| Wu Daihua,Yan Shilin,Zhai Pengcheng Dept. of Engineering Mechanics,Wuhan University of Technology.Finite Element Analysis of Laminates Mechanically Fastened Joints[J].Journal of Wuhan University of Technology,1992(2). |
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| Authors: | Wu Daihua Yan Shilin Zhai Pengcheng Dept of Engineering Mechanics Wuhan University of Technology |
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| Abstract: | The composite laminates mechanically joints with single and multi-row fastener arestudied using Finite Element Methods. The stress concentration and distribution around a loaded holeare presented, and the load transmission among the multi-row fasteners is also obtained in the paper.The effects of lay-up on the stress concentration are analysed and discussed. The conclutions of thispaper are of significance to the joints design. |
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| Keywords: | laminates mechanically joints stress analysis finite element methods |
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