A set of photographs has been obtained which documents the oil-imaged surface flow patterns of an ogive-cylinder at angles-of-attack between 30 and 85 deg, and Reynolds number of 26,000. Attention is given to the possibility that the bistable nature of the flow within the 50-65 deg angle-of-attack range is linked to the coincident appearance of foci in the surface flow patterns, in view of the suggestion that these foci act as the anchor points allowing the forebody vortical structures to roll up and form the forebody's trailing vortex system.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Surface flow patterns on an ogive-cylinder at incidence


    Beteiligte:
    Degani, David (Autor:in) / Tobak, Murray (Autor:in) / Zilliac, G. G. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1992-01-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Surface flow patterns on an ogive-cylinder at incidence

    DEGANI, DAVID / TOBAK, MURRAY / ZILLIAC, G. G. | AIAA | 1992


    Unsteady flow around an ogive cylinder

    GAD-EL-HAK, M. / HO, C.-M. | AIAA | 1986