We demonstrate a new image processing methodology for resolving gas bubbles travelling
through liquid metal from dynamic neutron radiography images with an intrinsically low …

A grid-filtered scale interface-resolved volume of fluid (VoF) model coupling a sub-grid scale
large eddy simulation (LES) was used to directly simulate bubble behavior and the evolution …

There is a need for bubble-scale modeling of bubbly multiphase turbulent flow in gas-stirred
reactors, with a direct resolution of bubble formation, bubble shape, bubble deformation …

The emerging bottom blown copper smelting (SKS) technology has attracted growing
interest since it came into production. To further reveal the agitation behavior inside the bath …

This paper demonstrates particle tracking velocimetry performed for a model system wherein
particle-laden liquid metal flow around a cylindrical obstacle was studied. We present the …

A quarter scale water model experiment is employed to investigate the effect of single and
double porous plug placement and blowing flow rates on the mixing time, slag eye area, and …

We demonstrate the first application of dynamic mode decomposition (DMD) to bubble flow
with resolved dynamic liquid/gas boundaries. Specifically, we have applied DMD to the …

Insights into dispersed phases, such as bubbles and droplets, and multiscale interfaces in a
gas-stirred ladle are of great significance to multiphase systems of metallurgical reactors, but …

The effect of the nozzle radial position on both mixing time and slag eye due to bottom gas
injection in metallurgical ladles was investigated using physical and mathematical …

A particle-free surface coupled (PFC) model was developed using the Eulerian–Eulerian
approach to predict fluid flow behavior in a gas-stirred ladle. The relative parameters of the …