A mathematical model of formation and transport of liquid films, incorporating a droplet-wall impaction model and exchange mechanisms with the gas-phase, has been developed and incorporated into the STAR-CD computational fluid dynamics code. It has been applied to a test case representation of the multi-point fuel injection in four stroke SI engines. The results indicate that the major features of droplet impaction and film development are reproduced by the model. The qualitative agreement with data in the region of spray impaction is good.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Modeling and Simulation of Thin Liquid Films Formed by Spray-Wall Interaction


    Additional title:

    Sae Technical Papers


    Contributors:
    Gosman, A. D. (author) / Ahmadi-Befrui, B. (author) / Uchil, N. (author) / Issa, R. I. (author)

    Conference:

    International Congress & Exposition ; 1996



    Publication date :

    1996-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Modeling and Simulation of Thin Liquid Films Formed by Spray-Wall Interaction

    Uchil,N / Ahmadi-Befrui,B. / Gosman,A.D. et al. | Automotive engineering | 1996


    Gasoline Wall Films and Spray/Wall Interaction Analyzed by Infrared Thermography

    Schulz, F. / Schmidt, J. / Kufferath, A. et al. | British Library Conference Proceedings | 2014


    Gasoline Wall Films and Spray/Wall Interaction Analyzed by Infrared Thermography

    Kufferath, Andreas / Schulz, Florian / Schmidt, Jürgen et al. | SAE Technical Papers | 2014


    Spray/wall interaction models for multidimensional engine simulation

    Han, Z. / Xu, Z. / Trigui, N. | British Library Online Contents | 2000


    Impact of Lubricating Oil Films on Spray-Wall Interaction

    Seel, K. / Reddemann, M. A. / Kneer, R. et al. | SAE Technical Papers | 2015