Numerical solutions are presented for the action of an individual tread element on a wet pavement. Complicate tread geometry and time-dependent loading condition are taken into account in the numerical procedure. A new hydrodynamic lubrication approach based on a product method is applied to conduct the study at greatly increased computational efficiency. Extensive simulation study for various geometries was achieved using finite-element method.Results from the study provide quantitative guidelines to tire designer in the search for the optimum pattern of individual tread element on the basis of thin film wet traction.


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    Title :

    Effects of Complicate Tread Element Geometry and Loading Conditions on Thin Film Wet Traction


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE International Congress and Exposition ; 1997



    Publication date :

    1997-02-24




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English