The effects of torsionally flexible wheelsets on the lateral stability (hunting) of rail vehicles is examined. The mathematical model is that of a single rail vehicle with four torsionally flexible wheelsets rolling on four roller stands, simulating the track. The effect of torsionally flexible wheelsets on the hunting stability of rail vehicles is investigated by solving the eigenvalue problem. Parametric results for a complete vehicle consisting of the carbody, two trucks and four torsionally flexible wheelsets are presented for comparison. The results indicate that the hunting speed of rail vehicles is increased significantly by the use of torsionally flexible wheelsets. The results of this study also indicate typical trends for guiding suspension design studies.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Computer-aided simulation of rail vehicle stability on a roller-rig


    Weitere Titelangaben:

    Rechnergestützte Simulation der Schienenfahrzeugstabilität auf einen Walzenprüfstand


    Beteiligte:
    Dukkipati, R.V. (Autor:in) / Osman, M.O. (Autor:in)


    Erscheinungsdatum :

    1989


    Format / Umfang :

    12 Seiten, 12 Bilder, 3 Tabellen, 19 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Computer-aided analysis of rail vehicle dynamics

    Apparao, T.A. / Billing, J.R. | Tema Archiv | 1983


    Roller, sliding rail and vehicle

    XU HAIXIANG / ZHOU JUN / SUN JIGUO et al. | Europäisches Patentamt | 2020

    Freier Zugriff


    Roller path beam device, rail transporting vehicle and long steel rail transporting vehicle set

    LI QUANCAI / FENG YUHUA / LI HAORAN | Europäisches Patentamt | 2022

    Freier Zugriff

    Introduction: Computer Simulation of Rail Vehicle Dynamics

    Iwnicki, Simon D. | Taylor & Francis Verlag | 1998