It is demonstrated that axial air injection into a core of a vortex can beneficially spread out the vorticity concentrated in it and prematurely age it. It is also shown that the phenomenon is more nearly governed by the momentum flux of injection than by mass flow.


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    Title :

    Response of a trailing vortex to axial injection into the core.


    Contributors:

    Published in:

    Publication date :

    1972-03-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Response of a trailing vortex to axial injection into the core.

    KANTHA, H. L. / LEWELLEN, W. S. / DURGIN, F. H. | AIAA | 1972


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