2009•Journal of Chongqing Institute of TechnologyRequires access

Analysis of Fatigue Life of the Side Frame of ZK6 Type Bogie

Xiao Li

Abstract

Bogie fatigue life simulation is analyzed based on multibody dynamics and Finite Element Method in this paper.Taking a freight car of China as example,the vehicle model is set up based on SIMPACK,load history from it is picked up,and the stress-influence factors are calculated in software ANSYS.Finally,based on load history and Palmigren-Miner liner damage theory,the side frame of ZK6 fatigue life is estimated in the software n-soft.

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Key concepts: Bogie, Structural engineering, Finite element method, Frame (networking), Engineering, Software, Stress (linguistics), Computer science