Numerical And Experimental Investigation Of Top Submerged Gas Injection System
Author(s)
Y.S. Morsi, W. Yang, D. Achim, A. Acquadro
Abstract
Numerical and experimental investigation of top
submerged gas injection system
Y.S. Morsi, W. Yang, D. Achim, A. Acquadro
Modeling and Process Analysis Group
School of Engineering and Science
Swinburne University of Technology, Australia
Abstract
The injection of gas into a liquid bath has been widely practiced in the
metallurgical industry for smelting and refining operations and has been
successfully used for increasing mixing and minimizing temperature and
composition inhomogenities. However, due to the complexity of the flow
structure involved in the gas injection system, together with the limitation of
most measurement techniques, a complete understanding of the
hydrodynamics of the gas injection process is lacking. In this paper Ausmelt
top submerged lancing system was investigated experimentally and
numerically. The fluid flow phenomena resulted from the swirl and non-swirl
top injection into a liquid bath was experimentally inve
Keywords
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