Study on Dynamic Response of Joints Accuracy to the Slider Crank Mechanism of Internal Combustion Engine

Fa Jun Zhang; Xin Zhu; Shan Shan Wang; Yin Lin Pu; Lin Zi Li; Hui Lin

doi:10.4028/www.scientific.net/AMM.651-653.875

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 651-653Study on Dynamic Response of Joints Accuracy to...

Study on Dynamic Response of Joints Accuracy to the Slider Crank Mechanism of Internal Combustion Engine

Abstract:

Nonlinear equivalent spring resistance model and Coulomb friction model is used to construct a dynamic mathematical model for a multi-body system, which contains clearance. In the paper an internal combustion engine dynamic model has created for simulated analysis. It shows that joints accuracy and driver speed have obvious effects on crank slider dynamic disturbance. Also joints clearance and the increase of driver speed lead to lower positional accuracy, worse stability and reliability, which has very important theoretical significance and practical value on the analysis of the performance of internal combustion engine.

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Periodical:

Applied Mechanics and Materials (Volumes 651-653)

Pages:

875-879

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.651-653.875

Citation:

Cite this paper

Online since:

September 2014

Authors:

Fa Jun Zhang, Xin Zhu, Shan Shan Wang, Yin Lin Pu, Lin Zi Li, Hui Lin

Keywords:

Contact Impact, Joints Clearance, Multi-Body System, Slider Crank

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References

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