With the increasing speed, the crosswind effect is the more and more obvious. The three dimensional aerodynamic model of the high-speed train was set up to study the aerodynamic characteristics of the train under the cross wind. Based on the vehicle system dynamics, the couple model for dynamics of wind-train-rail systems was set up to study the train safety under the wind load. The derailment coefficient and reduction rate of wheel load were analyzed under the different train speed, different wind velocity. The results of this research can provide a theoretical basis for the high-speed train safety.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Numerical Study on the Running Safety of High-Speed Train under the Cross Wind



    Erschienen in:

    Erscheinungsdatum :

    07.11.2014


    Format / Umfang :

    5 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Running Safety of High-Speed Train Equipped with Aerodynamic Brake under Cross Wind

    Tian, Chun ;Wu, Meng Ling ;Zhu, Yang Yong | Trans Tech Publications | 2012


    Operating Safety of High Speed Train under Strong Cross Wind

    Ren, Z. / Xu, Y. | British Library Conference Proceedings | 2006


    Study on safety boundary for high-speed train running in severe environments

    Jin, Xuesong / Xiao, Xinbiao / Ling, Liang et al. | Taylor & Francis Verlag | 2013


    High-speed operation and train running control

    Laplaiche, M. | Engineering Index Backfile | 1966