| FE 模态计算中对螺栓联接结构的合理建模 |
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| 引用本文： | 吴新跃,朱石坚.FE 模态计算中对螺栓联接结构的合理建模[J].海军工程大学学报,1998(1). |
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| 作者姓名： | 吴新跃 朱石坚 |
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| 摘 要： | 分析了模态计算中螺栓联接结构的几种建模方法；对螺栓联接结构提出了一种新的合理建模的方法．
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| 关 键 词： | 模态计算 有限元建模 螺栓联接 |
Modelling of the Bolted Structrures in FE Modal Analysis |
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| Wu Xingyue,Zhu Shijian.Modelling of the Bolted Structrures in FE Modal Analysis[J].Journal of Naval University of Engineering,1998(1). |
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| Authors: | Wu Xingyue Zhu Shijian |
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| Institution: | Wu Xingyue Zhu Shijian |
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| Abstract: | The various existing modelling methods for bolted structures are discussed through analyzing the stiffness and mass distribution, and a new modelling method for the bolted structures is presented in FE modal analysis. |
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| Keywords: | Modal analysis Finite element modelling Bolted structure |
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