- Transition of flow-induced bridge girder oscillations from resonance…
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Transition of flow-induced bridge girder oscillations from resonance to critical and post-critical behaviour

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    0313976 - ÚTAM 2009 RIV CZ eng C - Conference Paper (international conference)
    Hoffer, R. - Lachmann, S. - Pospíšil, Stanislav
    Transition of flow-induced bridge girder oscillations from resonance to critical and post-critical behaviour.
    [Přechodový stav samobuzeného kmitání od resonance ke kritickému a post-kritickému chování.]
    Flow-Induced Vibration -FIV 2008. Praha: Institute of thermomechanics AS CR, 2008 - (Zolotarev, I.; Horáček, J.), s. 669-674. ISBN 80-87012-12-7.
    [International conference FIV 2008 /9./. Praha (CZ), 30.06.2008-03.07.2008]
    R&D Projects: GA ČR(CZ) GC103/07/J060
    Grant - others:DFG(DE) DFT476TSE113/52/0-1
    Institutional research plan: CEZ:AV0Z20710524
    Keywords : transitive oscillation * bridge girder * critical response
    Subject RIV: JM - Building Engineering

    The fluid structure interaction of bridge girder in turbulent flow is investigated. The validity of linear model is performed.

    Je zkoumán přechodový stav kmitání mezi resonancí a nestabilním aeroelastickým knitání na příkladu mostního nosníku. Je provedeno vyhodnocení lineárního modelu a jeho platnosti.
    Permanent Link: http://hdl.handle.net/11104/0164629
     
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