An experiment is described which evaluates the feasibility of using a Coanda wall jet boundary layer removal system for application to VSTOL testing in ground effect. This concept is particularly suited to large scale facilities where the alternatives, such as moving belts, are inadequate in terms of scale and robustness. In addition, the Coanda wall jet provides a significant improvement in the power required to maintain a negligible wall boundary layer.


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    Title :

    Wind tunnel wall boundary layer control by Coanda Wall jets


    Additional title:

    Unterdrueckung der Grenzschichten in Windkanaelen durch Coanda-Wandduesen


    Contributors:
    Wood, N.J. (author) / Ward, S. (author) / Roberts, L. (author)

    Published in:

    AIAA-Papers ; Jan ; 1-6


    Publication date :

    1989


    Size :

    6 Seiten, 14 Bilder, 2 Tabellen, 11 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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