Certain assumptions concerning creep coefficients of flange surface and wheel tread, and relation between static frictional coefficient at contact point and attack angle, between vertical load and eccentricity of wheel in lateral direction, and between slip ratio and tangential force, led to derivation of formula to determine value of allowable limit of derailment quotient of wheel being acted by stationary side thrust, for securing running stability of high speed railway vehicles; experiments using 1 to 10 and 1 to 5 scale model wheel set were made to prove theory; results of theoretical studies and tests are summarized.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Theory of derailment of wheelset


    Weitere Titelangaben:

    Tokyo. Ry Tech Research Inst -- Quarterly Report


    Beteiligte:
    Yokose, K. (Autor:in)


    Erscheinungsdatum :

    1966


    Format / Umfang :

    5 pages


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Wheelset mechanics during wheelclimb derailment

    Karmel, A. / Sweet, L.M. | Tema Archiv | 1982


    Study on flange climb derailment criteria of a railway wheelset

    Jing Zeng / Guan, Qing Hua | Tema Archiv | 2008




    Wheelset Derailment Criteria Under Steady Rolling and Lateral Impact Conditions*

    SWEET, LARRY M. / KARMEL, AMIR / MOY, PETER | Taylor & Francis Verlag | 1979