The effect of plasma actuators on shock wave–laminar boundary layer interaction was studied experimentally on transonic laminar aerofoil. The unsteady characteristics of the separation zone including the transonic buffet were measured. Two kinds of electrical discharge actuators were used for the flow control. Successful suppression of separated flow and laminar transonic buffet by plasma actuators was demonstrated. An analysis of the effect of power and frequency of the discharge on shock wave–laminar boundary layer interaction was carried out. High efficiency ratio of the separation control by plasma actuators was achieved in the experiments.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Effective plasma buffet and drag control for laminar transonic aerofoil


    Beteiligte:


    Erscheinungsdatum :

    01.01.2020


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    EFFECTIVE PLASMA BUFFET AND DRAG CONTROL FOR LAMINAR TRANSONIC AIROFOIL

    Polivanov, P. A. / Sidorenko, A. A. | British Library Conference Proceedings | 2018


    Influence of control surface deflections on a thin aerofoil at transonic buffet conditions

    Giannelis, Nicholas F. / Murray, Adam J. / Vio, Gareth A. | AIAA | 2019


    Generic Control of Transonic Buffet

    Nixon, David | AIAA | 2020


    GENERIC CONTROL OF TRANSONIC BUFFET

    Nixon, David | TIBKAT | 2020


    Numerical study of transonic laminar shock buffet on the OALT25 airfoil

    Song, Hang / Wong, Man Long / Ghate, Aditya S. et al. | AIAA | 2024