The aeroelastic stability is examined for an infinitely long panel of finite width enclosed in a duct such that both the upper and lower surfaces of the panel are exposed to an inviscid, and compressible flow. The panel behavior is accounted for by small deflection plate theory, whereas the aerodynamic forces acting on the panel are described by the classical linearized small disturbance potential theory. As such, a self-consistent theoretical model is constructred for the asymptotic behavior of the panel. Two panel boundary conditions are considered; the panel is assumed to be either simply supported, or clamped along the side edges. For the simply supported case, rather extensive numerical results have been obtained. The effects of Mach number, air/panel mass ratio, and duct dimension on the flutter velocity are determined.


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    Titel :

    Flutter of an infinitely long panel in a duct


    Weitere Titelangaben:

    Flattern einer infinit langen Platte in einem Windkanal


    Beteiligte:

    Erschienen in:

    AIAA Journal ; 33 , 1 ; 109-115


    Erscheinungsdatum :

    1995


    Format / Umfang :

    7 Seiten, 15 Bilder, 7 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Flutter of an infinitely long panel in a duct

    Epstein, Ronald J. / Srinivasan, Ramakrishna / Dowell, Earl H. | AIAA | 1995


    Flutter of an Infinitely Long Panel in a Duct

    Epstein, R.J. | Online Contents | 1995


    Flutter of an infinitely long panel in a duct

    Epstein, Ronald / Srinivasan, Ramakrishna / Dowell, Earl | AIAA | 1994


    The flutter analysis of an infinitely long orthotropic panel in a rectangular duct

    Körbahti, Banu / Uzal, Erol | Emerald Group Publishing | 2004