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A review of physical and numerical approaches for the study of gas stirring in ladle metallurgy
This article presents a review of the research into gas stirring in ladle metallurgy carried out
over the past few decades. Herein, the physical modeling experiments are divided into four …
over the past few decades. Herein, the physical modeling experiments are divided into four …
A critical review of the modified froude number in ladle metallurgy
K Krishnapisharody, GA Irons - Metallurgical and Materials Transactions B, 2013 - Springer
The modeling of gas–liquid plumes in steelmaking ladles has been the subject of many
investigations. In most studies, the “modified” Froude number, based on the momentum of …
investigations. In most studies, the “modified” Froude number, based on the momentum of …
The physical and mathematical modelling of gas stirred ladle systems
Considerable efforts have been madeduring the past two decadesto investigate gas
injection operations in steelmaking ladles. Towards these, numerousphysical and …
injection operations in steelmaking ladles. Towards these, numerousphysical and …
[كتاب][B] Secondary steelmaking: principles and applications
A Ghosh - 2000 - taylorfrancis.com
The steelmaking industry and its customers have benefited enormously from the many
significant technological advances of the last thirty years. As their customers become ever …
significant technological advances of the last thirty years. As their customers become ever …
Simulation of argon gas flow effects in a continuous slab caster
Three-dimensional finite-volume-based numerical models of fluid, heat, and mass transport
have been developed and applied to help explain the complex inter-related phenomena of …
have been developed and applied to help explain the complex inter-related phenomena of …
Plume characteristics and liquid circulation in gas injection through a porous plug
PE Anagbo, JK Brimacombe - Metallurgical Transactions B, 1990 - Springer
Various forms of plumes have been identified following the injection of air at different rates
through a porous plug into water contained in a ladle-shaped vessel. Discrete bubbles form …
through a porous plug into water contained in a ladle-shaped vessel. Discrete bubbles form …
[HTML][HTML] Assessment of measured mixing time in a water model of eccentric gas-stirred ladle with a low gas flow rate: Tendency of salt solution tracer dispersions
X Tao, H Qi, Z Guo, J Wang, X Wang, J Yang, Q Zhao… - Symmetry, 2024 - mdpi.com
The measurement of mixing time in a water model of soft-stirring steelmaking ladles is
practically facing a problem of bad repeatability. This uncertainty severely affects both the …
practically facing a problem of bad repeatability. This uncertainty severely affects both the …
Measurement and modeling of turbulence in the gas/liquid two-phase zone during gas injection
YY Sheng, GA Irons - Metallurgical Transactions B, 1993 - Springer
Averaged and turbulent fluctuating liquid velocities in the gas/liquid plume zone of a gas-
stirred water model ladle were measured with a combined laser Doppler anemometer (LDA) …
stirred water model ladle were measured with a combined laser Doppler anemometer (LDA) …
Removal of impurity elements from molten aluminum: A review
In the current paper, the technical progress of aluminum refining over the past 30 years has
been summarized, including the improvement of batch reactor and in-line continuous …
been summarized, including the improvement of batch reactor and in-line continuous …
Effects of interphase forces on fluid flow in gas-stirred steel ladles using the Eulerian–Lagrangian multiphase approach
H Duan, Y Ren, L Zhang - Jom, 2018 - Springer
The multiphase fluid flow in a gas-stirred system for steelmaking ladles is simulated using an
Eulerian–Lagrangian approach. The effects of interphase forces and the bubble-induced …
Eulerian–Lagrangian approach. The effects of interphase forces and the bubble-induced …