supported by National Natural Science Foundation of China (Grant No. 50821063, Grant No. 50875221);National Basic Research Program of China (973 Program, Grant No. 2007CB714702);Basic Research Program of Ministry of Railway, China (Grant No. 2008J001-A);Doctoral Discipline Foundation of China (Grant No. 20090184110023)
The profile of wheel/rail has great concern with the vehicle running safety, the wheel/rail wear and the rolling contact fatigue between wheel and rail, due to its severer impact on the dynamic behavior of both the ra...