西南交通大学学报（英文版）1996，Vol.4Issue(2)：128-136,9.
Analyses of Creepages and Their Sensitivities for a Single Wheelset Moving on a Tangent Track
Analyses of Creepages and Their Sensitivities for a Single Wheelset Moving on a Tangent Track
Jin Xuesong 1Zhang Weihua1
作者信息
- 1. National Traction Power Laboratory, Southwest Jiaotong University, Chengdu 610031 ,China
- 折叠
摘要
Abstract
Creep forces depend greatly on creepages in the contact area forming between wheel and rail. The creepages are completely determined by the state of a wheelset moving on a track. In this paper the contact state of a single rigid wheelset moving on a tangent rigid rail ,creepages and their sensitivities to some parameters of contact geometry are analyzed by semi-analytical method and numerical method, respectively. Some important ideas will be provided for the studies done on the interactions between wheels and rails at high speed.关键词
creepage/sensitivity/wheel/rail contactKey words
creepage/sensitivity/wheel/rail contact分类
交通工程引用本文复制引用
Jin Xuesong,Zhang Weihua..Analyses of Creepages and Their Sensitivities for a Single Wheelset Moving on a Tangent Track[J].西南交通大学学报（英文版）,1996,4(2):128-136,9.
