The paper establishes vehicle-track coupling model. Aimed at asymmetric rail grinding in railway curve, simulation calculation and comparative analyses on the grinding effects of wheel-rail are carried out assuming four kinds of rail grinding conditions in different grinding modes. The preferable rail grinding programme is presented based on the four kinds of grinding conditions. Regularity of asymmetric rail grinding is generalized according to the simulation calculation, and rational suggestions are proposed for the implement of asymmetrical rail grinding.
Dynamics Simulation on Asymmetrical Rail Grinding in Railway Curve
First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China
2007-07-09
Conference paper
Electronic Resource
English
Dynamics Simulation on Asymmetrical Rail Grinding in Railway Curve
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