The normal shock train oscillations in a rectangular duct were studied experimentally. The studies have been classified into three groups. The studies in group I showed normal shock train oscillations and its structures at different duct locations. Group II studied about the shock oscillation when it stands on a hybrid micro vortex generator, while group III studied moving normal shock train. The shock structures have been visualized using high-speed schlieren imaging, and its oscillations have been quantified with time resolved image processing. It has been showed that the tertiary shock can oscillate at larger amplitude than secondary shock. Moreover, the injection assisted MVGs reduces shock oscillation even at its off-design condition.


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    Titel :

    Normal Shock Dynamics in Internal Supersonic Flows


    Weitere Titelangaben:

    Lect.Notes Mechanical Engineering


    Beteiligte:
    Kumar, S. Kishore (Herausgeber:in) / Narayanaswamy, Indira (Herausgeber:in) / Ramesh, V. (Herausgeber:in) / Vaisakh, S. (Autor:in) / Muruganandam, T. M. (Autor:in)


    Erscheinungsdatum :

    2021-03-19


    Format / Umfang :

    8 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Normal Shock Dynamics in Internal Supersonic Flows

    Vaisakh, S. / Muruganandam, T. M. | TIBKAT | 2021



    Shock Capturing Numerical Method for Calculating - Supersonic Flows

    F. WALKDEN / G.T. LAWS / AND P. CAINE | AIAA | 1974



    Shock-Capturing, Finite-Difference Approach to Supersonic Flows

    PAUL KUTLER AND HARVARD LOMAX | AIAA | 1971