The impingement of a row of finite-area vortices on an edge is presently used to efficiently simulate the shear layer/edge interaction, yielding support for the hypothesis that the pressure waves emitted from an impingement edge are generated by the vortices/edge interaction. A parametric application of this method shows that pressure wave amplitude is a function of the length of the succession of vortices and that frequency of their release; this amplitude decreases with decreasing vortex spacing while succession length remains constant, or when succession length decreases while the number of vortices remains constant.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Shear-layer-edge interaction - Simulation by finite-area vortices


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1990-09-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



    Effect of Shear-Layer Control on Leading-Edge Vortices

    McCormick, S. | Online Contents | 1996


    Effect of shear layer control on leading edge vortices

    McCormick, S. / Gursul, I. | AIAA | 1996


    Effect of shear-layer control on leading-edge vortices

    McCormick, S. / Gursul, I. | AIAA | 1996


    Shear-Layer Effects on Trailing Vortices

    Zheng, Z. C. / Baek, K. / AIAA | British Library Conference Proceedings | 1998