In speed range of jet transport (high subsonic) boundary layer noise may be dominant source of annoyance to crew and passengers; wall pressure fluctuations, turbulent-velocity fluctuations; and mean-velocity profiles were measured at forward fuselage and wing station on jet fighter in flight as part of aerodynamic noise program of Lewis Research Center; measurements are in agreement with results obtained in flight and wind tunnels.


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    Titel :

    Flight measurement of wall-pressure fluctuations and boundary-layer turbulence


    Weitere Titelangaben:

    NASA -- Tech Note


    Beteiligte:
    Mull, H.R. (Autor:in) / Algranti, J.S. (Autor:in)


    Erscheinungsdatum :

    1960


    Format / Umfang :

    26 pages


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Flight measurement of wall-pressure fluctuations and boundary-layer turbulence

    Mull, Harold R. / Algranti, Joseph S. | TIBKAT | 1960



    Wall pressure fluctuations in attached boundary-layer flow

    LAGANELLI, A. L. / MARTELLUCCI, A. / SHAW, L. L. | AIAA | 1983