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.


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    Title :

    Dynamics Simulation on Asymmetrical Rail Grinding in Railway Curve


    Contributors:
    Chen, Peng (author) / Gao, Liang (author) / Hao, Jianfang (author)

    Conference:

    First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China



    Publication date :

    2007-07-09




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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