Numerical Prediction on the Flow Field of Molten Steel and the Trajectory of Inclusion in Continuous Casting Mold Effected by Electromagnetic Field

摘要

Through coupling electromagnetic field equations with turbulent flow equations, the numerical prediction has been conducted on the flow field of molten steel and the trajectory of inclu- sion particle in the continuous casting mold effected by electromagnetic field. The difference between the maximum and the minimum of the shear stress on mold wall is used to scale the impingement strength of molten steel discharged form immersed nozzle to the solidifying shell on the narrow wall of mold.