| 喷油器有限元建模及结构动力学分析 |
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| 引用本文： | 宋英新,韩振南.喷油器有限元建模及结构动力学分析[J].机械管理开发,2009,24(5):51-53. |
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| 作者姓名： | 宋英新 韩振南 |
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| 作者单位： | 太原理工大学机械工程学院,山西,太原,030024 |
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| 基金项目： | 山西省归国留学项目资助 |
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| 摘 要： | 采用UG建立喷油器模型,在AWB中进行模态分析和谐响应分析,得出了频率对喷油器共振影响最大的结果,喷油器的第7、8阶频率(2 800 Hz左右)是最容易引起喷油器共振的.
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| 关 键 词： | 喷油器 结构动力学 模态分析 谐响应分析 |
The Finste Element Modeling and Structure Dynamics Analysis of Fuel Injector |
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| SONG Ying-xin,HAN Zhen-nan.The Finste Element Modeling and Structure Dynamics Analysis of Fuel Injector[J].Mechanical Management and Development,2009,24(5):51-53. |
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| Authors: | SONG Ying-xin HAN Zhen-nan |
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| Affiliation: | Deparement of Mechnical Engineering;Taiyuan University of Technology;Taiyuan 030024;China |
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| Abstract: | Based on the fuel injector model,the modal analysis and harmonic response analysis is carried out in AWB,which got the result that frequenly making great influence to fuel injector.The No.7 and No.8 frequency of injector can easily bring resonance to itself. |
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| Keywords: | Fuel injcetor Structure dynamics Modal analysis Harmonic response analysis |
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