| 沙滩摩托车车架的有限元模态分析 |
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| 引用本文： | 王良,王健.沙滩摩托车车架的有限元模态分析[J].山东理工大学学报,2004,18(2):46-50. |
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| 作者姓名： | 王良 王健 |
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| 作者单位： | 山东理工大学交通与车辆工程学院，山东淄博255049 |
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| 摘 要： | 通过对沙滩摩托车车架的模态分析，找出了摩托车发生共振的原因及共振频率，并给出了前六阶频率的振型．同时给出了利用有限元法对沙滩摩托车车架建模及模态分析的计算过程，并针对不足之处提出了改进意见，为车架的进一步分析提供依据．
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| 关 键 词： | 沙滩摩托车车架 有限元分析 模态分析 共振频率 NASTRAN软件 |
| 文章编号： | 1672-6197(2004)02-0046-05 |
| 修稿时间： | 2003年9月10日 |
Finite element mode analysis for ATV motorcycle frame |
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| WANG Liang,WANG Jian.Finite element mode analysis for ATV motorcycle frame[J].Journal of Shandong University of Technology:Science and Technology,2004,18(2):46-50. |
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| Authors: | WANG Liang WANG Jian |
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| Abstract: | The resonant causes and frequencies of the motorcycle were found by mode analysis of the ATV motorcycle frame. The front six mode shapes are also given.The finite element modeling and mode analysis calculation to ATV motorcycle frame are introduced. Improved opinions are suggested to provide some reasons for further analysis. |
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| Keywords: | ATV motorcycle frame finite element mode analysis |
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