The results of linking research on analysis of the railway vehicle properties with the new designs of wheelsets, allowing various angular velocities of the tread rotations relative to the hubs by retaining gravitational-frictional torsional connection between them, are considered. Through an analysis of dynamic features during the hunting motion of the vehicle, carried out on the computer model using the nonlinear creep theories, the advantages of this design are found, which include first of all the decrease of wheel and rail wear, and improvement of dynamic features. The issue of metro cat motion in the traction mode is specially considered. Tests on physical models and field tests of the tram and metro car verified the results received on numerical models.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Results of investigation of the properties of railway vehicles with the new design of wheelsets using the computer models and field tests


    Contributors:


    Publication date :

    2004-01-01


    Size :

    595185 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    RTD2004-66010 Results of Investigation of the Properties of Railway Vehicles With the New Design of Wheelsets Using the Computer Models and Field Tests

    Vinnik, L. V. / Bourchak, G. P. / American Society of Mechanical Engineers et al. | British Library Conference Proceedings | 2004


    Results of investigations of railway vehicles properties with the new design of wheelsets using the refined theoretical models and field tests

    Vinnik, L. / Bourtchak, G. / Pogorelov, D. et al. | British Library Conference Proceedings | 2004



    Railway Wheelsets

    Wise, S | SAGE Publications | 1990


    Railway Wheelsets—a Critical Review

    Wise, S | SAGE Publications | 1987