| 基于adams／vibration的内燃机机体振动特性研究 |
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| 引用本文： | 段秀兵,郝志勇.基于adams／vibration的内燃机机体振动特性研究[J].山东内燃机,2009(4):16-19. |
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| 作者姓名： | 段秀兵 郝志勇 |
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| 作者单位： | 军事交通学院;浙江大学; |
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| 摘 要： | 本文以一台多缸柴油机为例，采用结合有限元法（FEM）的多体系统仿真（MSS）方法，建立了内燃机机体振动特性分析模型。通过仿真分析，得出了机体主要激励对应的机体表面振动传递函数。
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| 关 键 词： | 柴油机 曲轴系统 多体动力学 |
Simulation of Engine Block Vibration for an Automotive Diesel Engine |
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| DUAN Xiu-bing,HAO Zhi-yong.Simulation of Engine Block Vibration for an Automotive Diesel Engine[J].Shandong Internal Combustion Engine,2009(4):16-19. |
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| Authors: | DUAN Xiu-bing HAO Zhi-yong |
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| Affiliation: | 1.The Academy of Military Transportation;PLA;Tianjin 300161;China;2.Zhejiang University;Zhejang Hangzhou 310058;China |
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| Abstract: | Combined with finite element method(FEM),the multi-body system simulation(MSS) method was applied to investigate the vibration transmitting characteristics of engine cylinder block in this paper.The multi-body dynamics model of engine block system is established.The transfer functions based on the engine block vibration and the main loads are obtained through simulation. |
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| Keywords: | Diesel Engine Crankshaft System Multi-body Dynamics |
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