This paper describes the apparatus and techniques used to record and analyze the images of seed particle trajectories in reciprocating motored engines. Frequency modulated strobing of a CW laser light sheet illuminating the particles produces a series of tracks that are detected by an intensified TV camera, recorded on videotape and analyzed using an image processing system. A data interpolation scheme to calculate velocity vectors in order to compare velocity fields in different cycles is used and cycle resolved velocity fields are presented.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Flow Field Imaging for Quantitative Cycle Resolved Velocity Measurements in a Model Engine


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Marko, Kenneth A. (Autor:in) / Rimai, Lajos (Autor:in) / Davies, Martin (Autor:in) / Li, Peter (Autor:in) / Ma, Tom (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1986



    Erscheinungsdatum :

    1986-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Cycle-Resolved Velocity and Turbulence Measurements in an IC Engine With Combustion

    Santavicca, D. A. / Bracco, F. V. / Hall, M. J. | SAE Technical Papers | 1986


    Cycle-resolved velocity and turbulence measurements in an IC engine with combustion

    Hall,M.J. / Bracco,F.V. / Santavicca,D.A. et al. | Kraftfahrwesen | 1986


    Cycle Resolved Flow Field Measurements Using a PIV Movie Technique in a SI Engine

    Meier, F. / Köhler, J. / Zahn, M. et al. | SAE Technical Papers | 1992


    Cycle resolved flow field measurements using a PIV movie technique in an spark ignition engine

    Stolz,W. / Koehler,J. / Lawrenz,W. et al. | Kraftfahrwesen | 1992