A transonic similarity rule which accounts for the effects of attached sidewall boundary layers is presented and evaluated by comparison with the characteristics of airfoils tested in a two dimensional transonic tunnel with different sidewall boundary layer thicknesses. The rule appears valid provided the sidewall boundary layer both remains attached in the vicinity of the model and occupies a small enough fraction of the tunnel width to preserve sufficient two dimensionality in the tunnel.


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    Titel :

    Application of a transonic similarity rule to correct the effects of sidewall boundary layers in two-dimensional transonic wind tunnels


    Beteiligte:
    Sewall, W. G. (Autor:in)

    Erscheinungsdatum :

    01.08.1982


    Medientyp :

    Hochschulschrift


    Format :

    Keine Angabe


    Sprache :

    Englisch