The impact of flow induced by rotating magnetic fields on processes in a molten conductive medium

This paper studies a method of stirring liquid metal by the action rotating magnetic fields using two ring inductors placed next to each other. These generate in opposite directions. The aim this study is numerical investigation generated fluid flow and its impact on homogenization two-phase medium, as well crystallization process. these electromagnetic forces proves cause generation intense poloidal component. arising accompanied oscillatory motion vortex structures their interaction resulting effective mixing metal. moderate values force parameter have been found lead most homogeneous medium under stirring. Under non-stationary action, modulations certain frequency range practically no effect homogeneity occurrence time value. positive complex topology rate solidification stated. obtained results are relevant for improving quality foundry ingots.