A description is given of a research program on 'transient' vehicle aerodynamics, and in particular, modifications to conventional steady-state aerodynamic forces and moments on moving vehicles due to cross-wind gusts. Details of the MIRA Model Cross-Wind Simulator are given together with instrumentation and techniques used. The program indicates variation of aerodynamic force components (except drag) for a range of vehicle shapes and configurations when subjected to motorway gusts. A standard cross-wind gust scale simulation was developed with similar intensity to gusts encountered over flat country.


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    Titel :

    Transient Aerodynamic Forces on Simple Road Vehicle Shapes in Simulated Cross-Wind Gusts


    Beteiligte:
    M. J. Stewart (Autor:in)

    Erscheinungsdatum :

    1977


    Format / Umfang :

    84 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Transient aerodynamic forces on simple road vehicle shapes in simulated cross-wind gusts

    Stewart, M. J. / Motor Industry Research Association | TIBKAT | 1977


    Aerodynamic Forces on Road Vehicles due to Steady Side Winds and Gusts

    Bearman, P. W. / Mullarkey, S. P. | British Library Conference Proceedings | 1994



    Theoretical Prediction of the Aerodynamic Derivatives of a Vehicle in Cross Wind Gusts

    Emmelmann, H. J. / Hucho, W.-H | SAE Technical Papers | 1973