A 50th percentile male pelvis finite element model was designed for impact simulation. Shell elements represented the pelvic bone, which geometry was taken into account. Non linear viscous springs accounted for soft tissues connecting skin to bone structure, and body segments inertia around the pelvis were represented using rigid bodies. Geometric and mechanical characteristics were taken either from litterature or by identification to in house experimental results. Three dimensional movements were reproduced by the model for static lateral loading and dynamic lateral impact simulation at two different velocities, 3.5 and 6.5 m/s, with a good agreement with experimental results. This model takes into account pelvic bone geometry, allowing an appreciation of its deformation and therefore injury risk.


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    Titel :

    A 3D Finite Element Model of Pelvis in Side Impact


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Pecheux, C. (Autor:in) / Lavaste, F. (Autor:in) / Lesage, F. (Autor:in) / Renaudin, F. (Autor:in) / Guillemot, H. (Autor:in) / Skalli, W. (Autor:in)

    Kongress:

    Stapp Car Crash Conference ; 1993



    Erscheinungsdatum :

    01.11.1993




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A 3D Finite Element Model of pelvis in side impact

    Renaudin,F. / Guillemot,H. / Lavaste,F. et al. | Kraftfahrwesen | 1993


    A 3D Finite Element Model of Pelvis in Side Impact

    Renaudin, F. / Guillemot, H. / Lavaste, F. et al. | British Library Conference Proceedings | 1993


    Finite element study of side impact on pelvis with car door padding

    Majumder,S. / Roychowdhury,A. / Pal,S. et al. | Kraftfahrwesen | 2008


    Finite element study of side impact on pelvis with car door padding

    Majumder, Santanu / Roychowdhury, Amit | Tema Archiv | 2008