| 柴油机缸体的试验模态分析 |
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| 引用本文： | 程卫兵,曹磊,马玉增. 柴油机缸体的试验模态分析[J]. 农业装备与车辆工程, 2006, 0(8): 13-15 |
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| 作者姓名： | 程卫兵 曹磊 马玉增 |
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| 作者单位： | 1. 武警水电部队
2. 中国人民解放军73915部队 |
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| 摘 要： | 通过对柴油机缸体的试验模态分析,得到缸体的模态频率和振型参数,并对前10阶模态振型的结果进行分析,根据试验结果,找出缸体的薄弱部位并为其结构的优化提供了实验依据。
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| 关 键 词： | 柴油机 缸体 模态分析 |
| 文章编号： | 1673-3142（2006）08-0013-03 |
| 收稿时间： | 2006-04-12 |
| 修稿时间： | 2006-04-12 |
Experimental Modal Analysis on Cylinder Block of Diesel Engine |
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| Cheng Weibing,Cao Lei,Ma Yuzeng. Experimental Modal Analysis on Cylinder Block of Diesel Engine[J]. Agricultural Equipment & Vehicle Engineering, 2006, 0(8): 13-15 |
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| Authors: | Cheng Weibing Cao Lei Ma Yuzeng |
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| Affiliation: | 1.People's Armed Police Hydropower Troop; 2.People's Liberation Army 73915 Troop |
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| Abstract: | By applying modal testing to diesel engine, modal frequencies and vibration parameters are obtained and the first ten ranks modal parameters are analyzed. Based on testing data, the weak sections of the cylinder block are determined and all these experiment evidences are provided for the development of engine structure. |
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| Keywords: | diesel engine cylinder block modal analysis |
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