| STATIC CORRECTION MODES IN DYNAMICAL SIMULATION OF FLEXIBLE MULTIBODY SYSTEM WITH CLOSED LOOPS |
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| 作者姓名： | 于清 洪嘉振 |
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| 作者单位： | Dept. of Engineering Mechanics，Shanghai Jiaotong Univ. |
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| 摘 要： | ＳＴＡＴＩＣＣＯＲＲＥＣＴＩＯＮＭＯＤＥＳＩＮＤＹＮＡＭＩＣＡＬＳＩＭＵＬＡＴＩＯＮＯＦＦＬＥＸＩＢＬＥＭＵＬＴＩＢＯＤＹＳＹＳＴＥＭＷＩＴＨＣＬＯＳＥＤＬＯＯＰＳ＊ＹｕＱｉｎｇ（于清）ＨｏｎｇＪｉａｚｈｅｎ（洪嘉振）（Ｄｅｐｔ．ｏｆＥｎｇｉｎｅｅｒ...
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STATIC CORRECTION MODES IN DYNAMICAL SIMULATION OF FLEXIBLE MULTIBODY SYSTEM WITH CLOSED LOOPS * |
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| Yu Qing,Hong Jiazhen.STATIC CORRECTION MODES IN DYNAMICAL SIMULATION OF FLEXIBLE MULTIBODY SYSTEM WITH CLOSED LOOPS[J].Journal of Shanghai Jiaotong university,1997(1). |
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| Authors: | Yu Qing Hong Jiazhen |
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| Abstract: | By use of the recursive formulation of flexible multibody system with closed loops,this paper studies the dynamic simulation of complicated multibody system.The conception of static correction modes in structural dynamics is introduced to present the local deformation effects due to reaction forces at kinematic joints.A space four bar mechanism is utilized here as an example to describe the method of selecting static correction modes.Compared with vibration normal modes, static correction modes are demonstrated to be effective in numerical simulation. |
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| Keywords: | flexible multibody systems with closed loops static correction modes vibration normal modes dynamical simulation |
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