Recommend the essential parameters and experimentation needed to provide a lowtemperature simulation of alloy addition practices during furnace tapping operations into a cylindrical ladle by assuming the scaling factor $=0\mathrm{.}4.$ Characteristic of furnace tapping and ferroalloy addition operation are as follows:

$\backslash$table$[[$Parameters$,$Numerical values$],[$Diameter of the ladle $(m),3000],[$Average tapping speed $(k\frac{g}{s}),500],[$Ferroalloy density $(k\frac{g}{m^3}),2800],[\backslash$table$[[$Height $($with respect to the base of the$],[$ladle$)$ from which ferroalloys are dropped$],[($m$)]],3],[$Liquid steel density $(k\frac{g}{m^3}),7000],[$Water density $(k\frac{g}{m^3}),1000]]$