| 柴油机气缸盖的模态分析 |
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| 引用本文： | 田育耕,石晶,段敏,焦洪宇,张涛. 柴油机气缸盖的模态分析[J]. 机械设计与制造, 2005, 0(11): 34-35 |
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| 作者姓名： | 田育耕 石晶 段敏 焦洪宇 张涛 |
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| 作者单位： | 辽宁工学院汽车与交通工程学院,锦州,121001 |
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| 基金项目： | 辽宁省教育厅基金资助项目（29101299） |
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| 摘 要： | 利用有限元法对柴油机气缸盖进行了模态分析,获得了气缸盖的基本振型和相关频率,与试验结果进行比较,两者有较好的一致性,因而可利用所建立的有限元模型完成气缸盖的动态响应分析及设计优化.
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| 关 键 词： | 柴油机 气缸盖 有限元法 模态分析 |
| 文章编号： | 1001-3997(2005)11-0034-02 |
| 收稿时间： | 2005-02-11 |
| 修稿时间： | 2005-02-11 |
Modal analysis for the cylinder head of diesel engine |
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| TIAN Yu-geng,SHI Jing,DUAN Min,JIAO Hong-yu,ZHANG Tao. Modal analysis for the cylinder head of diesel engine[J]. Machinery Design & Manufacture, 2005, 0(11): 34-35 |
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| Authors: | TIAN Yu-geng SHI Jing DUAN Min JIAO Hong-yu ZHANG Tao |
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| Affiliation: | College of Automobile and Traffic Engineering, LIT. , Jinzhou 121001, China |
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| Abstract: | The application of finite element method to carry out a modal analysis for the cylinder head of the diesel engine, the mode shapes and natural frequency of the cylinder head are obtained. The results of finite element analysis well coincide with that of modal test, the model can be used in the analysis of dynamic response and design optimization. |
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| Keywords: | Diesel engine Cylinder head Finite element method Modal analysis |
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