An exhaust nozzle includes a conical duct terminating in an annular outlet. A row of vortex generating duplex tabs are mounted in the outlet. The tabs have compound radial and circumferential aft inclination inside the outlet for generating streamwise vortices for attenuating exhaust noise while reducing performance loss.


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    Title :

    Duplex tab exhaust nozzle


    Contributors:

    Publication date :

    2012-01-03


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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