汽车车身频率响应分析 |
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引用本文: | 黄成刚,刘永超,等.汽车车身频率响应分析[J].湖北汽车工业学院学报,1999,13(4):25-29. |
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作者姓名: | 黄成刚 刘永超 |
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摘 要: | 本文介绍了频率响应分析方法的基本理论,并用结构分析程序 MSC/NASTRAN对一筒 化车身模型行进了频率响应分析,对影响车身振动的几个因素进行了初步的探讨。
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关 键 词: | 车身 频率响应 阻尼 固有频率 |
Analysis of Frequency Response on Body |
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Abstract: | Based on a simplified body model,it introduces the basic theory of frequency response,and have a frequency response analysis with MSC/NASTRAN program on the model,two factors which may influence the vibration are discussed simply. |
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Keywords: | Body Frequency response Damp Inherent frequency |
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