The topological changes in the recirculation structures that were observed in one of the author’s experimental work have been validated using a numerical technique. In particular, Reynolds Averaged Navier–Stokes (RANS) methodology is employed to simulate the unconfined co-axial isothermal swirl flow field. Two different turbulent models, i.e. k–ε and RSM, are employed to investigate the turbulent flow field for the different Reynolds and swirl number configurations. The streamlines showed good agreement of numerical results with previous experimental results. Further insights into swirling flow field are gained by turbulent kinetic energy field.


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    Titel :

    Computational Fluid Dynamics of Co-axial Unconfined Isothermal Swirling Jets


    Weitere Titelangaben:

    Lect.Notes Mechanical Engineering


    Beteiligte:
    Gupta, Ashwani K. (Herausgeber:in) / Mongia, Hukam C. (Herausgeber:in) / Chandna, Pankaj (Herausgeber:in) / Sachdeva, Gulshan (Herausgeber:in) / Pattanashetti, Arun (Autor:in) / Santhosh, R. (Autor:in)

    Kongress:

    National Conference on IC Engines and Combustion ; 2019 ; Kurukshetra, India November 01, 2019 - November 04, 2019



    Erscheinungsdatum :

    19.08.2020


    Format / Umfang :

    13 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch






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