Thin slab casting is used widely in the world. The control of molten steel flow and solidification in the mold is difficult due to the high casting speed and complicated configuration of the mold. Numerical simulation was carried out to study the fluid flow and heat transfer in the funnel shaped mold. The influence of nozzle design, casting speed and nozzle submersion depth on the flow and temperature fields in the mold was investigated, and guidance for selecting configurations of submerged nozzle was obtained.
参考文献
| [1] | BAO Yan-ping;ZHU San-sheng;TIAN Nai-yuan et al.Water Model Study of Thin Slab Casting Mold[J].Special Steel,1998,19(02):7-11. |
| [2] | WEN Guang-hua;HE Jun-fan;LI Gang .Fluid Flow in Thin Slab Casting Mould[J].Steelmaking,1995,12(05):29-33. |
| [3] | WANG Lei-hua.Fluid Flow and Heat Transfer in Thin Slab Continuous Casting Mould[M].Beijing:Central Iron and Steel Research Institutein Chinese,1990 |
| [4] | Thomas G O;Jonathan A D .Modeling the Thin Slab Continuous Casting Mould[J].Metallurgical and Materials Transactions B:Process Metallurgy and Materials Processing Science,1994,25(02):443-457. |
| [5] | 杨秉俭,苏俊义.薄板坯连铸结晶器中钢液三维流动的数值模拟[J].应用力学学报,2000(01):18-22. |
| [6] | 包燕平,朱建强,蒋伟,张涛,田乃媛,徐宝美.薄板坯连铸结晶器内流场的三维数值模拟[J].北京科技大学学报,2000(05):409-413. |
| [7] | Nam H.;Park H.W. .Numerical Analysis of Fluid Flow and Heat Transfer in the Funnel Type Mold of a Thin Slab Caster[J].ISIJ International,2000(9):886-892. |
| [8] | Launder B E;Spalding D B.Mathematical Models of Turbulence[M].London:Academic Press,1972 |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%