Magnetohydrodynamic Flow Simulation in a

The stability of aluminum electrolysis cells is threatened by the high magnetic fields generated by the intense electric currents flowing within the cells and the pot-room. These fields exert significant electrodynamic forces on the molten aluminum and electrolyte layers, resulting in magnetohydrodynamic (MHD) forced convection flows that can substantially impact cell performance. Therefore, understanding MHD processes is critical for optimization of these cells under higher nominal currents. This study focuses on the mathematical modeling and numerical simulation of MHD flow within both the aluminum and electrolyte layers of the cell. Through the development of a detailed numerical model, the study aims to examine the intricate interactions between the electrical currents and the resultant flow patterns, contributing to a better understanding of the underlying physical phenomena. This research highlights the importance of MHD dynamics in the operational efficiency of aluminum electrolytic cells, fulfilling the need for improved models that enhance stability and performance.