Estimates of oxides of nitrogen formed in the inlet air stream were made for the forebody and internal sections of a generic inlet operating at high-speed flight conditions. Computational fluid dynamics analyses were used to compute typical inlet flow fields. Oxides of nitrogen levels were calculated using these flow fields together with a reaction rate mechanism and a chemical kinetics code. It was found that significant amounts of these species are produced only in a small region of the air flow captured by the inlet and located near its surfaces.


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    Title :

    Estimates of oxides of nitrogen formed in an inlet air stream for high Mach number flight conditions


    Additional title:

    Berechnung der Stickoxidbildung im eintretenden Luftstrom bei hohen Mach-Zahlen


    Contributors:

    Published in:

    AIAA-Papers ; Jan ; 1-12


    Publication date :

    1989


    Size :

    12 Seiten, 17 Bilder, 4 Tabellen, 11 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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