Comparative Study of Test Simulation and Road Spectrum Fatigue Simulation Methods Based on Stabilizer Bar Bench of a Vehicle
This paper introduces the analysis method of stabilizer bar bench test simulation and fatigue simulation based on road spectrum,and compares the characteristics of the two simulation methods.Based on the simulation analysis of the bench test in ABAQUS environment,Bushing unit is used to simulate the stabilizer bar bushing,and the stiffness of Bushing unit in 6 directions is input to simulate the actual state of the stabilizer bar bushing.Based on the road spectrum fatigue simulation analysis,its fatigue life is calculated in the software Femfat by using the load spectrum and static stress results at unit load input from multibody dynamics.
ABAQUSNastranFemfatHypermeshBushing unitstabilizer bar
万方数据
维普
