Fatigue Life Analysis of Compressor Bracket of Car Air Conditioner

2014 ◽  
Vol 505-506 ◽  
pp. 319-322
Author(s):  
Wen Shan Wang ◽  
Hua Jie Wu ◽  
Zai Xiang Zheng ◽  
Jing Xu
Keyword(s):  
Fatigue Life ◽  
Fatigue Test ◽  
Fatigue Failure ◽  
Vibration Test ◽  
Air Conditioner ◽  
Displacement Distribution ◽  
Vibration Fatigue ◽  
Life Analysis ◽  
Simulation Results ◽  
Fatigue Life Analysis

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.

Fatigue Life Analysis of Metallurgical Bridge Crane Structure

2013 ◽  
Vol 437 ◽  
pp. 181-185
Author(s):  
Feng Qi Wu ◽  
Jin Zhang ◽  
Wen Qing Yao
Keyword(s):  
Fatigue Life ◽  
Fatigue Test ◽  
Practical Significance ◽  
Cyclic Loads ◽  
Bridge Crane ◽  
Stress Variation ◽  
Life Analysis ◽  
Fatigue Life Analysis ◽  
Girder Bridge ◽  
Assessment Result

Crane runway girders are subject to cyclic loads, stress variation in the girders is a certainty. In this paper, Fatigue is investigated for the metallurgical bridge crane structure and an explanation of the concepts and design methods are provided. The fatigue test & analysis was carried out in the middle of girder bridge crane cover& its rail web, and the fatigue life of these Measuring points was calculated according to EN 1993-1-9:2005 Part 1-9, the result is consistent with the fatigue assessment result for bridge cranes Using MSC.Fatigue software ,which represents a strong practical significance.

scholarly journals Fatigue Life Analysis of Aluminum Wheels by Simulation of Rotary Fatigue Test

2011 ◽  
Vol 57 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Liangmo Wang ◽  
Yufa Chen ◽  
Chenzhi Wang ◽  
Qingzheng Wang
Keyword(s):  
Fatigue Life ◽  
Fatigue Test ◽  
Life Analysis ◽  
Fatigue Life Analysis

Fatigue life analysis of shot-peened bearing steel

2012 ◽  
Vol 26 (6) ◽  
pp. 1747-1752 ◽  
Author(s):  
Sang-Jae Yoon ◽  
Jung-Hoon Park ◽  
Nak-Sam Choi
Keyword(s):  
Fatigue Life ◽  
Bearing Steel ◽  
Life Analysis ◽  
Fatigue Life Analysis
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