| 速度约束模态在固定界面模态综合法中的应用 |
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| 引用本文： | 李革.速度约束模态在固定界面模态综合法中的应用[J].包头钢铁学院学报,1995,14(3):15-20. |
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| 作者姓名： | 李革 |
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| 摘 要： | 根据模态法实质，引入了结构的速度约束模态，以具有反对称阻尼的梁为例，对其应用做了说明，并与有限元结果进行了比较。
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| 关 键 词： | 模态综合法 速度约束模态 Ritz基 梁 |
APPLICATION OF VELOCITY CONSTRAINT MODES IN FIXED-INTERFACE METHODS OF COMPONENT MODE SYNTHESIS |
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| Li Ge.APPLICATION OF VELOCITY CONSTRAINT MODES IN FIXED-INTERFACE METHODS OF COMPONENT MODE SYNTHESIS[J].Journal of Baotou University of Iron and Steel Technology,1995,14(3):15-20. |
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| Authors: | Li Ge |
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| Abstract: | According to the methods of component mode synthesis for damping system, a kind of velocity constraint modes is formed in this paper. In the question of beam, the results from the presented methods are compared with the results from the total FEM. |
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| Keywords: | methods of component mode synthesis velocity constraint modes Ritz vectors |
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