Pressure data from a number of previous wind tunnel and flight investigations of high speed transport type wings were analyzed with the intent of developing a procedure for extrapolating low Reynolds number data to flight conditions. These analyses produced a correlation of the development of trailing-edge separation resulting from increases in Mach number and/or angle of attack and show that scale effects on this correlated separation development and the resulting shock location changes fall into a regular and apparently universal pattern. Further studies appear warranted to refine the correlation through a detailed consideration of boundary layer characteristics, and to evaluate scale effects on supercritical wings.


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    Titel :

    Correlation of data related to shock-induced trailing-edge separation and extrapolation to flight Reynolds number


    Beteiligte:
    Cahill, J. F. (Autor:in) / Connor, P. C. (Autor:in)

    Erscheinungsdatum :

    1979-09-01


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch







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