This work studies the effect of padding on the force levels in impulsively loaded dummy lower extremities. Tests include the effect of padding incorporated into the soles of shoes and an examination of the potential of shoe padding for mitigating impact loading on the lower extremities. Three different shoes and three paddings were studied using a pendulum impactor; two different padding levels were studied in an impact sled test with simulated translational structural intrusion. The tests indicate a greater than 20% variation in peak axial force imparted to the lower tibia between shoes, and a greater than 50% variation in peak axial force across the paddings tested. From sled tests with simulated structural intruaion, we see a decrease of approximately 15% in peak axial load and a decrease of over 20% in peak anterior/posterior moment. Results of this study include the quantification of the effect of shoe use versus no shoe use in laboratory investigations where shoe usage for various experiments, both within laboratories and across laboratories, is not uniform.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The Influence of Padding and Shoes on the Dynamic Response of Dummy Lower Extremities


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Bass, C. R. (Autor:in) / Hall, G. W. (Autor:in) / Crandall, J. R. (Autor:in) / Pilkey, W. D. (Autor:in)

    Kongress:

    International Congress & Exposition ; 1996



    Erscheinungsdatum :

    01.02.1996




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Evaluation of Advanced Dummy Lower Extremities (ALEX) Prototype Performance

    Ito, M. / Ono, K. / Kanno, Y. | British Library Online Contents | 1997


    Comparative evaluation of dummy response with Thor-Lx/HIIIr and Hybrid III lower extremities

    Shaw,G. / Rudd,R.W. / Crandall,J.R. et al. | Kraftfahrwesen | 2002


    Comparative Evaluation of Dummy Response with Thor-Lx/HIIIr and Hybrid III Lower Extremities

    Luo, Fayun / Shaw, Greg / Crandall, Jeff R. et al. | SAE Technical Papers | 2002


    Summary of Design and Performance Requirements for the Dummy Lower Extremities

    Tanner, C. Brian / Ore, Lisa S. | SAE Technical Papers | 1993


    Summary of design and performance requirements for the dummy lower extremities

    Ore,L.S. / Tanner,C.B. / Technical Research Center,US | Kraftfahrwesen | 1993