Theoretical modelling of a container wagon fitted with Y25 bogies was compared to actual track test data, using the VAMPIRETM Rail Vehicle dynamics modelling software. The Y25 bogie makes use of load sensitive friction damping, and has highly non-linear behaviour. Elements of the vehicle design which were important in predicting vertical and lateral ride were identified and are described in the paper. Wheel profile, accurate modelling of primary and secondary suspensions, and coefficients of friction of the wheel/rail interface and suspension friction faces, were found to be particularly important to ride prediction. The behaviour of the vehicle was very input dependent. It was possible to produce a good correspondence between track test and model results for both vertical and lateral behaviour.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    VALIDATION OF DYNAMIC SIMULATIONS OF RAIL VEHICLES WITH FRICTION DAMPED Y25 BOGIES


    Beteiligte:
    EVANS, J.R. (Autor:in) / ROGERS, P.J. (Autor:in)

    Erschienen in:

    Vehicle System Dynamics ; 29 , sup1 ; 219-233


    Erscheinungsdatum :

    01.01.1998




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt



    Validation of Dynamic Simulations of Rail Vehicles with Friction Damped Y25 Bogies

    Evans, J. R. / Rogers, P. J. / International Association for Vehicle System Dynamics | British Library Conference Proceedings | 1998



    TEST STAND FOR TESTING BOGIES OF RAIL VEHICLES

    BORER HANS / SCHERTENLEIB THOMAS | Europäisches Patentamt | 2024

    Freier Zugriff

    Experimental assessing of the rail forces due to bogies’ centre plate friction

    Romero Navarrete, José A. / Otremba, Frank / Hurtado, Gerardo Hurtado | Springer Verlag | 2019


    Fatigue Analysis of Urban Rail Transit Vehicles Bogies Based on Frequency Domain Features

    HU Dingxiang / ZHU Cheng / JIN Xin et al. | DOAJ | 2024

    Freier Zugriff