| 三维多体摩擦接触问题边界元法及应用 |
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| 引用本文： | 何亚梅,刘崇德. 三维多体摩擦接触问题边界元法及应用[J]. 北京科技大学学报, 1997, 0(Z1) |
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| 作者姓名： | 何亚梅 刘崇德 |
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| 作者单位： | 北京科技大学机械工程学院!北京，100083，重庆大学机械工程一系!重庆，630044 |
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| 摘 要： | 从边界积分方程出发，推导了5个物体摩擦接触的边界积分方程，在求解接触问题的迭代过程中，应用了“凝聚法”．对一个由不同材质组成的接触问题进行了计算分析，取得了良好的分析结果．
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| 关 键 词： | 边界元法 多体摩擦接触 凝聚法 |
Research on 3-D Multi-body Contact Problem with Friction by BEM and Its Application |
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| He Yamei, Liu Congde. Research on 3-D Multi-body Contact Problem with Friction by BEM and Its Application[J]. Journal of University of Science and Technology Beijing, 1997, 0(Z1) |
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| Authors: | He Yamei Liu Congde |
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| Abstract: | Based on the fundamental boundary integral equation, the boundary integral equa-tion of five-body contact with friction is derived. During the iterative process of solving con-tact problem, the method of condensation is applied. Contact problem composed of differ-ent materials is analysed and the better result is gotten. |
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| Keywords: | BEM multi-body contact with friction the method of condensation |
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