Liquid and vapor envelopes of sprays from a multi-hole fuel injector operating under closely-spaced double-injection conditions were investigated using a combination of high-speed schlieren and Mie scattering imaging. The effects of mass split ratio and dwell time between injections on liquid and vapor penetration have been investigated under engine-like pressures and temperatures. For the conditions evaluated, the results indicate that closely-spaced double-injection generally reduces liquid and vapor penetration.


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    Titel :

    Liquid and Vapor Envelopes of Sprays from a Multi-Hole Fuel Injector Operating under Closely-Spaced Double-Injection Conditions


    Weitere Titelangaben:

    Sae Int. J. Engines


    Beteiligte:
    Zhang, Gaoming (Autor:in) / Zink, Ronald J. (Autor:in) / Parrish, Scott E. (Autor:in)

    Kongress:

    SAE 2012 World Congress & Exhibition ; 2012


    Erschienen in:

    Erscheinungsdatum :

    2012-04-16


    Format / Umfang :

    15 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





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