| 制动盘试验模态与数值模态的分析与研究 |
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| 引用本文： | 吕永林,任丽娜.制动盘试验模态与数值模态的分析与研究[J].湖北汽车工业学院学报,2012,26(1):73-76. |
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| 作者姓名： | 吕永林 任丽娜 |
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| 作者单位： | 湖北汽车工业学院汽车工程系,湖北十堰,442002 |
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| 基金项目： | 湖北汽车工业学院大学生创新试验项目 |
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| 摘 要： | 基于有限元法得到制动盘的固有频率和振型,同时运用试验模态技术对制动盘进行模态试验,得到了模态参数,将试验模态与仿真计算的结果进行比较,从而验证了有限元分析结果的可靠性。
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| 关 键 词： | 制动盘 有限元 模态 频率 |
Analysis and Study of Brake Disk Based on Modal Test and Numerical Analysis |
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| Lü Yonglin
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Ren Lina.Analysis and Study of Brake Disk Based on Modal Test and Numerical Analysis[J].Journal of Hubei Automotive Industries Institute,2012,26(1):73-76. |
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| Authors: | Lü Yonglin Ren Lina |
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| Institution: | (Dept.of Automotive Engineering,Hubei Automotive Industries Institute,Shiyan 442002,China) |
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| Abstract: | The inherent frequency and vibrant types of a brake disk are calculated by using finite element method.The modal parameters are obtained by modal test.The reliability of finite element analysis results was demonstrated by comparing simulation with modal test. |
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| Keywords: | brake disk finite element modal frequency |
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