摘要
利用I-DEAS软件建立DWA地铁工程维护车车体有限元模型,对车体在各工况下的强度情况进行了分析,并将计算结果与车体静强度试验结果进行对比,指出车体强度有限元分析是可靠的。
A finite element model is built with I-DEAS software for body of DWA metro engineeringmaintenance vehicle for the analysis of carbody strengths under different working modes. Calculation resultsare compared with the test results of static carbody strength, showing that the finite element analysis ofcarbody strength is reliable.
出处
《机车电传动》
北大核心
2002年第5期18-20,共3页
Electric Drive for Locomotives
关键词
DWA地铁工程维护车
车体强度
有限元分析
静强度试验
carbody strength
finite element analysis
static strength test
metro engineering main-tenance vehicle
