This work deals with the stress analysis of a longitudinally stiffened welded panel and evaluates the hot spot stress distributions and stress concentration factors that result from different types of imperfections. The hot spot stresses and the stress concentration factors are defined at locations adjacent to the transverse weld. Numerous calculations are performed representing realistic conditions of imperfections and various comparisons of hot spot stress distributions are presented. The stress concentration factor for the cases of pure thickness step changes and for vertical angular imperfections are fit to a quadratic polynomial function.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Hot spot stress and stress concentration factors due to different fabrication imperfections in deck structures


    Erschienen in:

    Erscheinungsdatum :

    2008-01-01


    Format / Umfang :

    16 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Hot spot stress and stress concentration factors due to different fabrication imperfections in deck structures

    Chakarov, K. / Garbatov, Y. / Soares, C.G. | British Library Conference Proceedings | 2008


    Effect of weld shape imperfections on the structural hot-spot stress distribution

    Gaspar, Bruno / Garbatov, Yordan / Soares, C. Guedes | Taylor & Francis Verlag | 2011



    Stress concentration in filamentary structures

    Hedgepeth, John M. | TIBKAT | 1961