Lift, drag and pitching moment data for a NACA 64A-309 foil section fitted with a plain sealed flap are presented. The flap hinge axis was located at the three-quarter chord point. The influence of positive and negative flap angles on the data was evaluated in fully wetted and cavitating flows. The data were taken in the two-dimensional working section of the GALCIT High Speed Water Tunnel. (DePo)


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    Title :

    Flapped hydrofoil tests. Water tunnel tests of the NACA 64A-309 foil section fitted with an adjustable flap in fully-wetted and cavitating flows


    Additional title:

    Versuche mit Tragflaechenklappen. Wasserkanalversuche mit der NACA 64A-309 Tragflaeche ausgeruestet mit verstellbaren Klappen in nassem Zustand und bei Kavitationsstroemungen


    Contributors:
    Baloga, P. (author)

    Published in:

    Publication date :

    1979


    Size :

    82 Seiten


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English