摘要
对以往铁路货车有限元分析中车体纵向载荷的施加方法进行了汇总和分析,并将仿真结果与试验结果进行了对比,通过论证,找到了一种简洁、有效的车体纵向载荷施加方法。
The methods to apply longitudinal load on carbody in the finite element analysis for railway freight cars in the past are summarized and analyzed.The simulation result and the test result are compared.A simple and effective method to apply longitudinal load on carbody is found out through demonstration.
出处
《铁道车辆》
2016年第7期5-9,51,共5页
Rolling Stock
关键词
货车
有限元
纵向载荷
施加
freight car
finite element
longitudinal load
application
