A boundary layer energiser (20) for energising a boundary layer flow over a surface (22), the boundary layer energiser (20) comprising a plurality of passages (24), each passage terminating in a respective hole (26) provided on the surface (22), the holes being arranged in a cluster (23) on the surface, wherein the plurality of passages are angled with respect to one another at the surface such that, when in use, a vortex (24) is formed by a fluid flowing through the plurality of passages.


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    Titel :

    A boundary layer energiser


    Weitere Titelangaben:

    Grenzschichtsteuerung
    Contrôle de couche limite


    Beteiligte:
    SHEAF CHRISTOPHER (Autor:in) / HUSSAIN ZAHID (Autor:in)

    Erscheinungsdatum :

    2019-11-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64C AEROPLANES , Flugzeuge / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



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    Boundary layer flow

    Amble, Eivind | TIBKAT | 1965


    Boundary Layer Theory

    Birk, Lothar | Wiley | 2019


    Boundary layer receptivity

    KERSCHEN, EDWARD | AIAA | 1989


    Boundary layer control

    Engineering Index Backfile | 1951