The behavior of spray injections to turbulent duct flows from a slit injector for direct-injection gasoline engines was investigated using a combination of large eddy simulation (LES) and Lagrangian discrete droplet model (DDM). As a result, diffusion of droplets in stronger turbulent flows was observed at a later stage of the injection. Moreover, we compared calculation and experimental results by generating a pseudo-particle image from the calculation result.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Large Eddy Simulation of Spray Injection to Turbulent Duct Flow from a Slit Injector


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Ito, Hisashi (Autor:in) / Arai, Jun (Autor:in) / Oshima, Marie (Autor:in) / Kubota, Masato (Autor:in) / Oshima, Nobuyuki (Autor:in)

    Kongress:

    SAE World Congress & Exhibition ; 2007



    Erscheinungsdatum :

    16.04.2007




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Large Eddy Simulation of Spray Injection to Turbulent Duct Flow from a Slit Injector

    Arai, J. / Oshima, M. / Oshima, N. et al. | British Library Conference Proceedings | 2007


    Large eddy simulation of spray injection to turbulent duct flow from a split injector

    Arai,J. / Oshima,M. / Oshima,N. et al. | Kraftfahrwesen | 2007


    Fuel Spray Simulation of Slit Nozzle Injector for Direct-Injection Gasoline Engine

    Yonesige, Kazuhiro / Takeda, Keiso / Nagaoka, Makoto et al. | SAE Technical Papers | 2002


    Fuel spray simulation of slit nozzle injector for direct-injection gasoline engine

    Hayakawa,M. / Takada,S. / Yonesige,K. et al. | Kraftfahrwesen | 2002