TY - JOUR N2 - The object of investigation was the one-strand tundish with flow control device such as gas permeable barrier (GPB). The aim of this flow control device was to activate the motion of liquid steel in the tundish longitudinal axis region. Computer simulation of the liquid steel flow and argon behaviour in isothermal turbulent motion conditions was done using the Ansys-Fluent computer program. For the validation of the hydrodynamic patterns obtained from computer simulations, a isothermal tundish glass model was used. Tundish glass model enables the recording of the visualization of fluid medium motion through the particle image velocimetry (PIV) method. Based on computer simulations, the liquid steel flow path lines in the tundish with GPB was obtained. For explain the hydrodynamic phenomena occurring in the tundish working space, the Buoyancy number has been calculated. L1 - http://www.czasopisma.pan.pl/Content/103528/PDF/AMM-2018-2-08-Cwudzinski.pdf L2 - http://www.czasopisma.pan.pl/Content/103528 PY - 2018 IS - No 2 DO - 10.24425/118978 KW - tundish KW - gas permeable barrier KW - hydrodynamic conditions KW - numerical and physical simulations A1 - CwudziƄski, A. PB - Institute of Metallurgy and Materials Science of Polish Academy of Sciences PB - Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences VL - vol. 63 DA - 2018.06.30 T1 - Numerical and Physical Modeling of Liquid Steel Behaviour in One Strand Tundish with Gas Permeable Barrier UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/103528 T2 - Archives of Metallurgy and Materials ER -