| 摩托车车架结构动力响应分析 |
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| 引用本文： | 陈宝,曹建国,陈莹莹.摩托车车架结构动力响应分析[J].现代制造工程,2005(Z1). |
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| 作者姓名： | 陈宝 曹建国 陈莹莹 |
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| 作者单位： | 重庆工学院重庆汽车学院 重庆400050 |
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| 摘 要： | 利用MSC.Nastran软件分析摩托车车架结构在随机路面载荷激励下的动力响应问题,计算整车结构上所感兴趣部位的响应,如位移、速度、加速度、应力等物理参数,并以此为参考依据进行结构参数的修改。
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| 关 键 词： | 摩托车 车架 模态 频率响应 阻尼 固有频率 |
Analysis of dynamics response on motorcycle frame |
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| Chen Bao,Cao jianguo,Chen Yingying.Analysis of dynamics response on motorcycle frame[J].Modern Manufacturing Engineering,2005(Z1). |
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| Authors: | Chen Bao Cao jianguo Chen Yingying |
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| Abstract: | A dynamics response analysis on motorcycle frame was made by MSC.Nastran software,it is based on random excitation of road,so can get the responses that are interested,for example displacement,velocity,acceleration,stress etc.At the same time,can make a modification of frame structural parameter based on the analysis results. |
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| Keywords: | Motorcycle Frame Modal Frequency response Damping Natural frequency |
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