The Analysis on the Problems of FRB Crash Test
In this paper,using FEA simulation,resolve the problems those appear abnormal deform during the FRB test.The low-er section of driver”s chest may be bad intrusion of steering columnresulting from heavy deforms of front floor.Those phenomena all are not accordance with our expectation.We find out the reason causing abnormal distortion exactly by using CAE method and disassembling test vehicle.And propose effective modifications using in following test vehicles those do not occur abnormal deform in follow FRB test.
structural crashworthiness force transfer path abnormal deform welding spot failure
Qu Xiaoqing Chang Xiaoyu Qiao Xin
Brilliance Automotive Engineering Research Institute
国内会议
上海
英文
1608-1611
2017-10-24（万方平台首次上网日期，不代表论文的发表时间）