Effects of Lateral Motion on the Creep Forces in Wheel/Rail Rolling Contact

作     者：Jin Xuesong Zhang Weihua Hu Liujia National Traction Power Laboratory, Southwest Jiaotong University, Chengdu 610031, China 

出 版 物：《Journal of Modern Transportation》 (现代交通学报（英文版）)

年 卷 期：1997年第14卷第1期

页      面：45-55页

学科分类：08[工学] 082303[工学-交通运输规划与管理] 082302[工学-交通信息工程及控制] 0823[工学-交通运输工程] 

主　　题：lateral motion wheel/rail rolling contact creepage creep force 

摘      要：The influences of the lateral motion of a single wheelset running on a tangent railway on the creepages and creep forces between wheel and rail are investigated with numerical methods. The effect of the yaw motion of wheelset is neglected in the analysis, and Kalker’s theory of three dimensional elastic bodies in rolling contact is employed to analyze the creep forces in the wheel/rail rolling contact with Non Hertzian form.