Transient stability analysis of an aeroelastic problem with random fluid and structure properties

C.V. Verhoosel, T.P. Scholcz, S.J. Hulshoff, M.A. Gutiérrez

    Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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    Samenvatting

    The influence of flow and structural uncertainties on the reliability of a panel interacting with a supersonic flow are studied. First, the probability of failure of a panel with deterministic structural properties is computed by means of a conditional reliability analysis based on a first-passage formulation. Then an unconditional reliability analysis is performed in order to include the effects of structural uncertainties . Two sensitivity-based methods, the perturbation method and the fast integration method, are used to compute the unconditional probability of failure.
    Originele taal-2Engels
    TitelProceedings of the 10th International Conference on Structural Safety and Reliability (ICOSSAR10), 13-17 September 2009, Osaka, Japan
    Redacteurenxx Furuta, xx Frangopol, xx Shinozuka
    Plaats van productieLondon
    UitgeverijTaylor and Francis Ltd.
    Pagina's377-384
    ISBN van geprinte versie978-0-415-47557-0
    StatusGepubliceerd - 2009

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