Physical and mathematical modelling of steelmaking tundish operations: A review of the last decade (1999–2009)

K Chattopadhyay, M Isac, RIL Guthrie - ISIJ international, 2010 - jstage.jst.go.jp
A great number of research articles on the physical and mathematical modelling of tundish
operation have been reported in the literature. Mazumdar and Guthrie1) summarized a large …

Residence time distribution (RTD) applications in continuous casting Tundish: A review and new perspectives

Z Wang, Z Yang, X Wang, Q Yue, Z Xia, H Xiao - Metals, 2022 - mdpi.com
The continuous casting tundish is a very important metallurgical reactor in continuous
casting production. The flow characteristics of tundishes are usually evaluated by residence …

Hydraulics and mathematics simulation on the weir and gas curtain in tundish of ultrathick slab continuous casting

D Chen, X Xie, M Long, M Zhang, L Zhang… - … Materials Transactions B, 2014 - Springer
The molten steel flow pattern in continuous casting tundish could be improved if the flow
control devices were properly used. With reasonable application of weir and air curtain, the …

A simulation study on the flow behavior of liquid steel in tundish with annular argon blowing in the upper nozzle

X Qin, C Cheng, Y Li, C Zhang, J Zhang, Y Jin - Metals, 2019 - mdpi.com
A three-dimensional mathematical model of gas− liquid two-phase flow has been
established to study the flow behavior of liquid steel in the tundish. The effect of the argon …

Modeling of fluid flow and residence-time distribution in a five-strand tundish

DY Sheng, Q Yue - Metals, 2020 - mdpi.com
Quantified residence-time distribution (RTD) provides a numerical characterization of mixing
in the continuous casting tundish-thus allowing the engineer to better understand the …

Analysis of the mathematical model of the gas bubbling curtain injection on the bottom and the walls of a continuous casting tundish

L Neves, RP Tavares - Ironmaking & Steelmaking, 2017 - journals.sagepub.com
In the present work, the behaviour of a gas bubbling curtain (GBC) in the continuous casting
tundish of industry is studied by using a physical model in the scale of 1: 3. This study was …

Particle distribution and separation in continuous casting tundish

A Rückert, M Warzecha, R Koitzsch… - steel research …, 2009 - Wiley Online Library
The tundish as a part of a continuous casting machine combines the discontinuous ladle
metallurgy with the continuous solidification of slabs in the mould. The tundish plays a major …

Removal of inclusions using micro-bubble swarms in a four-strand, full-scale, water model tundish

S Chang, X Cao, CH Hsin, Z Zou, M Isac… - ISIJ …, 2016 - jstage.jst.go.jp
Water model experiments were performed in a full-scale, delta-shaped water model tundish,
in order to study the removal of inclusions by micro-bubbles. Micro-bubbles were generated …

Application of tanks-in-series model to characterize non-ideal flow regimes in continuous casting tundish

DY Sheng, Z Zou - Metals, 2021 - mdpi.com
This study describes a new tanks-in-series model for analyzing non-ideal flow regimes in a
single-strand tundish. The tundish was divided into two interconnected tanks, namely an …

Numerical and physical modeling of steel flow in a two-strand tundish for different casting conditions

A Braun, M Warzecha, H Pfeifer - Metallurgical and Materials Transactions …, 2010 - Springer
This article presents computational and water model studies of the three-dimensional
turbulent fluid flow in a two-strand tundish for steady-state and transient casting conditions …