The paper describes the development of a transonic blown multi-foil Augmentor-Wing airfoil section that has a thickness/chord (t/c) value of 0.18. In comparison with an unblown single-foil supercritical section of the same overall t/c the new multi-foil section is characterized by an increased drag rise Mach number, increased buffet boundaries, and a reduction in 'effective' drag due to blowing. Potential advantages of the Augmentor-Wing are considered and the testing of three high-speed models in a trisonic pressurized wind tunnel (possessing a two-dimensional transonic insert) is discussed. The data indicate that a very thick wing is feasible since separations toward the rear of the main foil can be controlled both by shroud location and augmentor blowing.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    The transonic multi-foil Augmentor-Wing


    Beteiligte:
    Farbridge, J. E. (Autor:in) / Smith, R. C. (Autor:in)

    Kongress:

    V/STOL Conference ; 1977 ; Palo Alto, CA, US


    Erscheinungsdatum :

    01.06.1977


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    The transonic multi-foil Augmentor-Wing

    FARBRIDGE, J. / SMITH, R. | AIAA | 1977


    The Transonic Multifoil Augmentor Wing

    J.E. Farbridge / Ronald C. Smith | AIAA | 1978


    The Transonic Multifoil Augmentor Wing

    Smith, Ronald C. / Farbridge, J. E. | NTRS | 1979


    Transonic separated solutions for an augmentor wing

    Flores, Jolen / Van Dalsem, William R. | NTRS | 1986


    Transonic separated solutions for an augmentor wing

    FLORES, JOLEN / VAN DALSEM / WILLIAM R. | AIAA | 1986