The effects of localized imperfections on the collapse strength of plates are studied by means of finite element analysis performed by different authors. First a benchmark study is performed to assess the accuracy of the results obtained using different codes on the same case study. Afterwards, a parametric study on the effect of the localized imperfections on the collapse strength is performed. Finally, the effect of combining local and global imperfections was studied. It is found that the addition of a localized imperfection changes the collapse strength of the plate, which depends on the amplitude and size of the localized imperfection change.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Parametric study on the collapse strength of rectangular plates with localized imperfections under in-plane compression


    Erschienen in:

    Erscheinungsdatum :

    01.01.2008


    Format / Umfang :

    23 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Parametric study on the collapse strength of rectangular plates with localized imperfections under in-plane compression

    Soares, C.G. / Luis, R.M. / Teixeira, A.P. et al. | British Library Conference Proceedings | 2008



    Strength or rectangular flat plates under edge compression

    Schuman, Louis / Black, Goldie | TIBKAT | 1930


    Influence of the boundary conditions on the collapse strength of square plates with initial imperfections

    Soares, C. G. / Kmiecik, M. / Wessex Institute of Technology| Technical University of Szczecin et al. | British Library Conference Proceedings | 1995


    Collapse strength of longitudinal plate assemblies with dimple imperfections

    Luís, R. M. / Soares, C. Guedes / Nikolov, P. I. | Taylor & Francis Verlag | 2008