| 梁,板,壳类结构横向冲击的改进算法 |
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| 引用本文： | 陈南,陈绍汀.梁,板,壳类结构横向冲击的改进算法[J].东南大学学报(自然科学版),1992,22(2):52-58. |
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| 作者姓名： | 陈南 陈绍汀 |
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| 作者单位： | 东南大学机械工程系，西安交通大学 |
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| 摘 要： |
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| 关 键 词： | 冲击结构 结构分析 梁 板 壳 |
A Modified Algorithm for Plate and Shell Transverse Impact |
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| Chen Nan.A Modified Algorithm for Plate and Shell Transverse Impact[J].Journal of Southeast University(Natural Science Edition),1992,22(2):52-58. |
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| Authors: | Chen Nan |
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| Institution: | Chen Nan(Department of mechanical engineering)Chen Shaoting(Xian Jaotong University) |
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| Abstract: | A modified numerical algorithm suitable for beam, plate and shell structure transverse impact problems has been developed. It can separately beal with structural response calculation and impact force determination with their coupling effect taken into account. When only the impact mass parameters have been changed the structural response doesn't need to be recomputed. So it largely saves the computing effort. The method can be used in condition of non-linear rensponse of the structure |
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| Keywords: | impact structure structural analysis nonlinearity |
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