NUMERICAL AND PHYSICAL MODELLING OF STEEL FLOW IN A ONE-STRAND CONTINUOUS CASTING TUNDISH

被引：0
|
作者：
Warzecha, M. [1 ]
机构：
[1] Czestochowa Tech Univ, Dept Met Extract & Recirculat, Czestochowa, Poland
来源：
METALURGIJA | 2011年 / 50卷 / 03期
关键词：
tundish; continuous casting; numerical modeling; physical modeling; FLUID-FLOW; HEAT-TRANSFER; CASTER;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The article presents the results of numerical and water model studies of a steel flow in a one-strand continuous casting tundish. The flow field measurements are obtained at a 1:3 scale water model of the tundish with the Laser-Doppler Anemometry (LDA) method, during steady-state casting. The LDA-measurements are performed using 1:he Reynolds-similarity criterion. Numerical simulations of the three-dimensional turbulent fluid flow in a tundish are carried out with the finite-volume commercial code FLUENT. Mathematical model, validated with experimental results, is used to simulate liquid steel flow through a 1:1 scale industrial facility-a 16 t tundish.
引用
收藏
页码：147 / 150
页数：4
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