摘要
提出了计算侧磨钢轨强度的有限元力学模型，采用三维有限元单元。
A FEM model for strength computation of side wear rails is presented. Different kinds of side wear rails are analysed and compared using three dimension elements at FEM. A strength criterion is given for the research project on re used condition for rails on curved line.
出处
《华东交通大学学报》
1999年第3期7-11,共5页
Journal of East China Jiaotong University
基金
铁道部科技开发计划项目
关键词
侧磨钢轨
强度
有限元
side wear rail
stength
finite element method
