Explicit finite element simulations were conducted on an aluminum wheel model where a rotating bend moment was applied on its hub to simulate wheel cornering fatigue testing. A post-processor was developed to calculate equivalent von Mises alternating and mean stresses from stress tensor. The safety factors of fatigue design for each finite element were determined to assess the fatigue performance by utilizing the Goodman linear relationship. Elements with low safety factors were identified due to the prescribed boundary conditions and stress concentrations arising from wheel geometry.


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    Titel :

    A Post-processor for Finite Element Stress-based Fatigue Analysis


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Zheng, Chao (Autor:in) / Hu, Henry (Autor:in) / Li, Naiyi (Autor:in) / Shang, Robert (Autor:in) / Altenhof, William (Autor:in)

    Kongress:

    SAE 2006 World Congress & Exhibition ; 2006



    Erscheinungsdatum :

    03.04.2006




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    A post-processor for finite element stress-based fatigue analysis

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    Ross,G.A. / Bost,C.M. / Ford Motor,Tractor Oper.,US | Kraftfahrwesen | 1976


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