Počet záznamů: 1  

Experimental and numerical modelling of turbulent flow over an inclined backward-facing step in an open channel

  1. 1.
    0385847 - ÚT 2013 RIV SK eng J - Článek v odborném periodiku
    Příhoda, Jaromír - Zubík, P. - Šulc, J. - Sedlář, M.
    Experimental and numerical modelling of turbulent flow over an inclined backward-facing step in an open channel.
    Komunikácie. Roč. 14, 4a (2012), s. 6-12. ISSN 1335-4205
    Grant CEP: GA ČR GA103/09/0977
    Institucionální podpora: RVO:61388998
    Klíčová slova: open channel flow * inclined backward-facing step
    Kód oboru RIV: BK - Mechanika tekutin

    The contribution deals with the experimental and numerical modelling of the turbulent flow over an inclined backward-facing step in an open water channel. The modelling was carried out in the wide range of the Froudé number covering the subcritical, supercritical and near critical regimes as well. The study was concentrated particularly on the development of flow separation and on changes of free surface. Numerical results obtained using the commercial software ANSYS CFX 12.0 for the two-equation SST model and the EARSM model were compared with experimental data obtained by means of PIV and LDA measuring techniques.
    Trvalý link: http://hdl.handle.net/11104/0215158

     
     
Počet záznamů: 1  

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