A recursive algorithm has been developed to automatically generate multi-grid meshed wind tunnel wake surveys. Using near-real-time processing of 7-hole probe pressure data to obtain velocity components, the local circulation in the flow was computed and used to determine the grid spacing. This results in a significant reduction in the number of sample stations per survey. Results from a recent test at the 7 by 10 Foot Wind Tunnel at NASA /Ames Research Center are presented.


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    Title :

    On the Development of an Efficient Wake Survey System


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Aerospace Technology Conference and Exposition ; 1995



    Publication date :

    1995-09-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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