This paper presents the development of a structural model for passenger car tyres, based on a three-dimensional flexible ring on an elastic foundation. The ring represents the belt and the elastic foundation represents the tyre sidewall. The tyre model, which is implemented as a finite element model, is valid below the first treadband axial bending mode and includes a definition of the wheel flexibility and air cavity. The eigenfrequencies predicted by the model are within 5% of the measured eigenfrequencies. The model is validated by comparing predicted with measured responses for both an unloaded and loaded tyre.


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    Titel :

    A Three-Dimensional Ring-Based Structural Tyre Model: Development and Validation


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    De Coninck, Filip (Autor:in) / Sas, Paul (Autor:in) / Kindt, Peter (Autor:in) / Desmet, Wim (Autor:in)

    Kongress:

    SAE 2009 Noise and Vibration Conference and Exhibition ; 2009



    Erscheinungsdatum :

    2009-05-19




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch






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