A composite wing with spars and bulkheads is used to demonstrate the effectiveness of probabilistic assessment of smart composite structures to control ranges of uncertainties in distortions and stresses. Results show that a smart composite wing can be controlled to minimize distortions and to have specified stress levels in the presence of defects. Structural responses such as changes in angle of attack vertical displacements and stress in the control and controlled plies are probabilistically assessed to quantify their respective ranges of uncertainties. Sensitivity factors are evaluated to identify those parameters that have the greatest influence on a specific structural response. Results show that smart composite structures can be configured to control both distortions and ply stresses to satisfy specified design requirements.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Probabilistic assessment of smart composite structures


    Weitere Titelangaben:

    Probabilistische Bewertung von intelligenten Verbundstrukturen


    Beteiligte:
    Chamis, C.C. (Autor:in) / Shiao, M.C. (Autor:in)


    Erscheinungsdatum :

    1993


    Format / Umfang :

    19 Seiten, 16 Bilder, 3 Tabellen, 11 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    PROBABILISTIC ASSESSMENT OF COMPOSITE STRUCTURES

    SHIAO, MICHAEL / ABUMERI, GALIB / CHAMIS, CHRISTOS | AIAA | 1993


    Probabilistic assessment of tailored composite structures

    Singhal, S. / Abumeri, G. / Shiao, M. et al. | AIAA | 1994


    Probabilistic Certification of Integrally Bonded Composite Structures - An Assessment

    Kan, H. / Kane, D. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2002