Fatigue Life Analysis of Compressor Bracket of Car Air Conditioner

Wen Shan Wang; Hua Jie Wu; Zai Xiang Zheng; Jing Xu

doi:10.4028/www.scientific.net/AMM.505-506.319

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 505-506Fatigue Life Analysis of Compressor Bracket of Car...

Fatigue Life Analysis of Compressor Bracket of Car Air Conditioner

Abstract:

the compressor bracket of car air conditioner frequently breaks and fatigue failure of its welding beam frequently occur in the vibration fatigue test. In order to solve these problems, the static stress and displacement distribution of mounting bracket are given under the effect of different acceleration by using FEM software in the paper. Simulation results show that revised design of the mounting bracket achieves success and its stiffness, strength and fatigue life satisfy the requirements of vibration test.

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Periodical:

Applied Mechanics and Materials (Volumes 505-506)

Pages:

319-322

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.505-506.319

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Online since:

January 2014

Authors:

Wen Shan Wang, Hua Jie Wu, Zai Xiang Zheng*, Jing Xu

Keywords:

Compressor Bracket, Fatigue Life, Finite Element Method (FEM), Vibration

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* - Corresponding Author

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