The new wall pressure measurement system and the TWICS wall correction system for the 14x22-Ft subsonic tunnel are described. Results from a recent semi-span test and a full-span test are presented. Comparison with existing classical methods of correction is shown. A modification of the TWICS code to treat the effect due to a deflected wake from a high-lift wing is also discussed. The current implementation of TWICS for the 14x22-Ft tunnel is shown to be an improvement over existing methods.


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    Titel :

    Improvements to Wall Corrections at the NASA Langley 14X22 Foot Subsonic Tunnel


    Beteiligte:
    V. Iyer (Autor:in) / D. D. Kuhl (Autor:in) / E. L. Walker (Autor:in)

    Erscheinungsdatum :

    2003


    Format / Umfang :

    20 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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