A damage tolerance design requirement for composite fuselage structures is investigated. The displacement compatibility model, a method used extensively in the design of metallic fuselage structures, is extended for application to a laminated composite structure. Generalized anisotropic elasticity solutions are required, as well as a suitable composite fracture criterion. Two types of damaged structures are investigated, one in which a crack is centered between intact stringers and a second in which a crack is centered over a broken center stringer.


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    Titel :

    Damage tolerance design of composite structures


    Weitere Titelangaben:

    Schadenstoleranzentwurf für Verbundkonstruktionen


    Beteiligte:
    Graesser, D.L. (Autor:in) / Tuttle, M.E. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    11 Seiten, 10 Bilder, 17 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Graesser, D. / Tuttle, M. | AIAA | 1994


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    Straznicky, P. / Vientighoff, H. / Poon, C. et al. | British Library Conference Proceedings | 1994


    Composite Structures Damage Tolerance Analysis Methodologies

    Chang, James B. / Goyal, Vinay K. / Klug, John C. et al. | NTRS | 2012