Goal: Quantify benefits of BLI (Boundary Layer Ingesting) and wake ingestion for the D8. Approach: Overset CFD (Computational Fluid Dynamics) using CGT (Chimera Grid Tools software package) and Overflow-­‐2; CFD validation; NASA LaRC (Langley Research Center) 14x22 WT (wind tunnel) data for a 1:11 scale model; Quantifying the BLI and wake ingestion benefit - Direct Comparison between: Efficient conventional (podded nacelle) configuration; BLI (integrated nacelle) configuration.


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    Title :

    The D8 Aircraft: An Aerodynamics Study of Boundary Layer and Wake Ingestion Benefit


    Contributors:

    Conference:

    Symposium on Overset Composite Grids and Solution Technology ; 2014 ; Atlanta, GA, United States


    Publication date :

    2014-10-08


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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