A general theory of planar disturbances in inviscid parallel shear flows, analogous to thin-wing theory in potential flows, has been developed. Integral relations between surface pressure and deformation are obtained that are similar to, and can be solved by the same numerical methods as those of potential flow. Computed results are shown that illustrate the effects of a model turbulent boundary layer on various lifting and nonlifting surfaces, including an elastic panel in low supersonic flow and airfoil control surface in subsonic flow.


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    Title :

    Aerodynamic effects of inviscid parallel shear flows


    Additional title:

    Aerodynamische Einfluesse auf reibungsfreie, parallele Scherstroemung


    Contributors:
    Williams, M. (author) / Chi, M. (author) / Ventres, C. (author)

    Published in:

    AIAA Journal ; 15 , 8 ; 1159-1166


    Publication date :

    1977


    Size :

    8 Seiten, 21 Bilder, 14 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Aerodynamic Effects of Inviscid Parallel Shear Flows

    M. H. Williams / M. R. Chi C. S. Ventres / E. H. Dowell | AIAA | 1977





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