A numerical model that calculates the 3D chemically reacting flowfield in an experimental low emission combustor is described. The ICEd-ALE finite volume computational methodology is employed in this study. Radial jets issuing from slanted slots interact with a cylindrical axially flowing mainstream to produce a bulk swirl velocity downstream of the slot region. The swirl pattern at a given axial station is composed of a clockwise rotating region near the wall and a counterclockwise rotating region extending from the combustor centerline. The jet radial penetration and downstream swirl velocity axial development are shown to depend principally on the jet-to-mainstream momentum flux ratio.


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    Titel :

    Three-dimensional calculation of the mixing of radial jets from slanted slots with a reactive cylindrical crossflow


    Beteiligte:
    Winowich, N. S. (Autor:in) / Nguyen, H. L. (Autor:in) / Moeykens, S. A. (Autor:in)

    Erscheinungsdatum :

    01.06.1991


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch