A new technique for measuring velocity in diesel flames has been developed: One of the fluctuating components in a flame is detected at infinitesimally separated two points placed along the flow direction, and the time averaged phase difference between two signals is determined from the cross correlation function calculated over a thousand of cycles. Two kinds of correlation method; one focusing on the radiative intensity fluctuation and the other the temperature fluctuation., have been investigated with a D. I. diesel engine at various flow field, and the characteristics of each method have been made clear.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Measurement of Flow Velocity in Diesel Flames by a Cross-Correlation Method


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Nagakura, K. (Autor:in) / Matsuoka, S. (Autor:in) / Kamimoto, T. (Autor:in) / Miyairi, Y. (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1982



    Erscheinungsdatum :

    1982-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch



    Measurement of flow velocity in Diesel flames by a cross-correlation method

    Kamimoto,T. / Miyairi,Y. / Nagakura,K. et al. | Kraftfahrwesen | 1982


    Velocity and scalar fields of turbulent premixed flames in stagnation flow

    Cho,P. / Law,C.K. / Cheng,R.K. et al. | Kraftfahrwesen | 1988


    Soot Evolution in Multiple Injection Diesel Flames

    Ehleskog, R. / Ochoterena, R.L. / Society of Automotive Engineers | British Library Conference Proceedings | 2008


    Soot Evolution in Multiple Injection Diesel Flames

    Ochoterena, Raúl L. / Ehleskog, Rickard | SAE Technical Papers | 2008


    Flame Quenching Dynamics of High Velocity Flames in Rectangular Cross-section Channels

    Mahuthannan, Ariff Magdoom / Lacoste, Deanna A. / Damazo, Jason et al. | AIAA | 2017