By theoretical arguments it is shown that the temperature in the contact patch of a tire sliding on ice can reach the melting point for normal operating conditions of ice temperature and sliding velocity. It is also shown that once the melting point has been reached a stable film of water can exist between the ice and the tire, thus making it possible to derive a mathematical model for estimating the traction forces generated in the contact patch. Traction forces are calculated from the model for a number of different braking and driving conditions and for different vehicle speeds. Comparison is made with available test results. Correlation with the test results is sufficiently good to verify the basic premises and predictions of the theoretical model.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Tire Force Generation on Ice


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Shapley, C. G. (Autor:in) / Hayhoe, G. F. (Autor:in)

    Kongress:

    1989 Subzero Engineering Conditions Conference and Exposition ; 1989



    Erscheinungsdatum :

    01.02.1989




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Tire force generation on ice

    Hayhoe,G.F. / Shalpey,C.G. | Kraftfahrwesen | 1989


    Tire force estimation system and tire force estimation method

    SAKAKIBARA KAZUHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    TIRE FORCE ESTIMATION DEVICE AND TIRE FORCE ESTIMATION METHOD

    TOKUNAGA HISATO / ICHIKAWA KAZUHIRO | Europäisches Patentamt | 2021

    Freier Zugriff

    TIRE FORCE ESTIMATION SYSTEM AND TIRE FORCE ESTIMATION METHOD

    SAKAKIBARA KAZUHIRO | Europäisches Patentamt | 2020

    Freier Zugriff

    TIRE FORCE ESTIMATING DEVICE AND TIRE FORCE ESTIMATING METHOD

    TOKUNAGA HISATO / ICHIKAWA KAZUHIRO | Europäisches Patentamt | 2019

    Freier Zugriff