| 曲轴系统动态特性的有限元分析 |
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| 引用本文： | 岳东鹏,孙奇涵,张伯俊,苏海龙.曲轴系统动态特性的有限元分析[J].天津工程师范学院学报,2006,16(1):4-8. |
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| 作者姓名： | 岳东鹏 孙奇涵 张伯俊 苏海龙 |
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| 作者单位： | 1. 天津工程师范学院,汽车工程系,天津,300222
2. 天津科技大学,机械工程学院,天津,300222 |
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| 摘 要： | 有限元法是一种非常适合于工程应用的数值解 法。其基本思想是“一分一合”，分是为了进行单元分 析，合则是为了对整体结构进行综合分析。尽管对确 定的问题有限元分析的精度主要取决于单元尺寸和插 值函数阶次。但是，解决实际的工程问题时，由于对问 题本身的确定也非易事，
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| 关 键 词： | 有限元法 曲轴 动态特性 |
| 文章编号： | 1673-1018(2006)01-0004-05 |
| 收稿时间： | 02 23 2005 12:00AM |
| 修稿时间： | 2005年2月23日 |
FE analysis on dynamic characteristic of crankshaft system |
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| YUE Dong-peng,SUN Qi-han,ZHANG Bo-jun,SU Hai-long.FE analysis on dynamic characteristic of crankshaft system[J].Journal of Tianji University of Technology and Education,2006,16(1):4-8. |
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| Authors: | YUE Dong-peng SUN Qi-han ZHANG Bo-jun SU Hai-long |
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| Institution: | 1. Department of Automobile Engineering, Tianjin University of Technology and Education, Tianjin 300222, China; 2. Department of Mechanical Engineering, Tianjin University of Science and Technology, Tianjin 300222, China |
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| Abstract: | The crankshaft system' dynamic characteristic of TJ376QE gasoline was studied by FEA. The model was constructed including the parts such as crankshaft etc. , and the mode analysis was proceeded . The dynamic characteristic of system under free condition and at the operating status were studied, and were contrasted each other. |
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| Keywords: | FEA crankshaft dynamic characteristic |
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