A study was conducted to assess the sensitivity of yaw control on a chined forebody to the longitudinal location of a blowing slot at the chine edge. In addition, the effects of port blowing were also studied. NASA Langley's thin-layer Navier-Stokes code CFL3D was used to compare flow field characteristics and total yawing moment coefficients for the blowing configurations. Based upon equivalent blowing momentum coefficients, a significant increase in yaw control effectiveness was attained from the forward slot, relative to the aft slot, and port blowing was less effective than either slot blowing configuration.


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    Titel :

    A sensitivity study for pneumatic vortex control on a chined forebody


    Beteiligte:
    Boalbey, R. E. (Autor:in) / Ely, W. L. (Autor:in) / Robinson, B. A. (Autor:in)

    Kongress:

    AIAA, Aerospace Sciences Meeting and Exhibit ; 1993 ; Reno, NV, United States


    Erscheinungsdatum :

    01.01.1993


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    A sensitivity study for pneumatic vortex control on a chined forebody

    BOALBEY, R. / ELY, W. / ROBINSON, B. | AIAA | 1993


    Vortex Interactions Between Chined Forebody and Strake

    Bao-Feng Ma / Xue-Ying Deng | AIAA | 2006



    The aerodynamics of a chined forebody

    Mange, R. / Roos, F. | AIAA | 1998


    The Aerodynamics of a Chined Forebody

    Mange, R. L. / Ross, F. W. / AIAA | British Library Conference Proceedings | 1998