Abstract The application of active circulation control gives rise to a substantial increase in lift compared to conventional wings. Initial studies of the aeroelastic behaviour of a circulation-controlled wing have shown additional instabilities due to the active circulation control. Besides the heave flutter phenomenon, further investigation also reveals a destabilising effect of the aerodynamic derivatives related to pitch, which is peculiar to circulation-controlled wings. The goal of the present paper is to investigate these phenomena in detail.


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    Titel :

    Flutter of circulation-controlled wings


    Beteiligte:
    Dinkler, Dieter (Autor:in) / Krukow, Ian (Autor:in)

    Erschienen in:

    CEAS Aeronautical Journal ; 6 , 4 ; 589-598


    Erscheinungsdatum :

    2015-09-20


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Flutter of circulation-controlled wings

    Dinkler, Dieter / Krukow, Ian | Online Contents | 2015


    Flutter of circulation control wings

    HAAS, DAVID / CHOPRA, INDERJIT | AIAA | 1988


    Flutter of circulation control wings

    HAAS, DAVID J. / CHOPRA, INDERJIT | AIAA | 1989


    The flutter of aeroplane wings

    Frazer, R. A. / Duncan, William J. | SLUB | 1929


    The flutter of aeroplane wings

    Frazer, R.A. | Engineering Index Backfile | 1929