A constitutive model is developed for strain rate dependent foam and implemented in an explicit dynamic finite element code. The constitutive model is developed in conjunction with a Lagrangian hexahedral solid element with twenty four degrees of freedom. A number of dynamic impact problems involving strain rate dependent foam are analyzed and results are compared with experimental data. In all cases, numerical predictions show excellent agreement with the experiments.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Characterization of Foam Under Impact Loading


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Chou, C. C. (Autor:in) / Faruque, M. O. (Autor:in) / Dhulipala, S. (Autor:in)

    Kongress:

    International Congress & Exposition ; 1996



    Erscheinungsdatum :

    01.02.1996




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    Finite element analysis of foam-filled honeycomb structures under impact loading and crashworthiness design

    Mozafari, Hozhabr / Khatami, Soroush / Molatefi, Habibollah et al. | Taylor & Francis Verlag | 2016


    Performance Under Impact Loading

    Corbett, G. | British Library Conference Proceedings | 1992


    An Experimental and Numerical Analysis of Empty and Foam-Filled Aluminium Conical Tubes under Oblique Impact Loading

    Fauziah, M. / Azwan, I.K. / Yaacob, S. | British Library Conference Proceedings | 2014


    Experimental investigation of impact loading on honeycomb sandwich panels filled with foam

    Hassanpour Roudbeneh, Fatemeh / Liaghat, Gholamhossein / Sabouri, Hadi et al. | Taylor & Francis Verlag | 2019