Calculations and measurements are presented of the velocity and “fuel” concentration fields in a motored axisymmetric engine where the fuel spray was simulated by a transient gaseous (Freon-12) jet injected into the disk chamber through a single-hole nozzle mounted on the centrally located inlet/exhaust valve. Freon concentration was measured by laser Rayleigh scattering and predicted by a multi-dimensional method. The measured jet was found to spread appreciably faster than the predicted one, for reasons which are not well understood.


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    Titel :

    GASEOUS SIMULATION OF SINGLE-HOLE DIESEL SPRAYS


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Gosman, A D (Autor:in) / Arcoumanis, C (Autor:in) / Whitelaw, J H (Autor:in) / Wong, K Y (Autor:in) / Tsui, Y Y (Autor:in)

    Kongress:

    1987 SAE International Fall Fuels and Lubricants Meeting and Exhibition ; 1987



    Erscheinungsdatum :

    01.11.1987




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Transient Characteristics of Single-Hole Diesel Sprays

    Arcoumanis, C. / Cossali, E. / Paal, G. et al. | SAE Technical Papers | 1989


    Transient characteristics of single-hole diesel sprays

    Arcoumanis,C. / Cossali,E. / Paal.G. et al. | Kraftfahrwesen | 1989


    Gaseous simulation of diesel-type sprays in a motored engine

    Arcoumanis,C. / Whitelaw,J.H. / Wong,K.Y. et al. | Kraftfahrwesen | 1989


    Gaseous Simulation of Diesel-Type Sprays in a Motored Engine

    Arcoumanis, C. / Whitelaw, J.H. / Wong, K.Y. | SAE Technical Papers | 1989