车架弯曲试验与仿真对标误差的探究

Research on Differentiation in Bending Test and Simulation

文章主要介绍车架疲劳试验的实施过程以及此过程中的传感器布置方式。通过仿真试验相结合方式,来修正数值模型。为以后的类似的仿真提供参考模型,同时对比多组仿真和试验数据,并对仿真数据与试验数据的异同点进行了探讨,为以后的仿真积累了经验。

This paper mainly introduces the implementation process of frame bending test and the sensor arrangement in this process.The numerical model is modified by the combination of simulation and experiment.It provides a reference model for similar simulation in the future.At the same time,it compares several groups of simulation and test data,the similarities and differences between simulation data and test data are also discussed.To accumulate experience for future simulation.