The fluid flow pattern and free surface fluctuation in a mold profoundly influence both molten steel solidification and molten slag thermodynamics behavior in the continuous casting process. In addition. the fluid flow and surface fluctuation behaviors are important factors of inclusions floatation. meniscus hook formation. https://www.roneverhart.com/Luvy-Duvy-Neapolitan-Freeze-Dried-Ice-Cream-Sandwich/