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| Modeling study on fluid flow and inclusion motion in 6-strand bloom caster tundishes | |
| 引用本文： | GuanghuaWen LifengZhang PingTang ZhenjiangSu MingmeiZhu WuanGut andKewenZhao：. Modeling study on fluid flow and inclusion motion in 6-strand bloom caster tundishes[J]. 北京科技大学学报(英文版), 2004, 11(4): 310-314 |
| 作者姓名： | GuanghuaWen LifengZhang PingTang ZhenjiangSu MingmeiZhu WuanGut andKewenZhao： |
| 作者单位： | [1]DepartmentofMetallurgy,ChongqingUniversity,Chongqing400044,China [2]DepartmentofMechanicalEngineering,UniversityofIllinois,Urbana,IL61801,USA [3]PanzhihuaIronandSteel（Group）Corp,Panzhihua617067,China |
| 摘 要： | The behavior of fluid flow and particle motion in a 6-strand bloom caster tundish was investigated by a water model and numerical simulation. Compared with a device without flow control, the tundish with flow control has an important effect on the fluid flow pattern and inclusion removal. It is revealed that by non-isothermal process, which is real production condition, the fluid flow in tundish shows a strong buoyancy pattern, which drives particles to move upwards. The particle removal was quantitatively studied by mathematical and physical simulations. |
| 关 键 词： | 物理数学模拟 非等温处理 液体流 包含物清除 液体钢 铸造 多线漏斗 |
Modeling study on fluid flow and inclusion motion in 6-strand bloom caster tundishes |
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| Guanghua Wen,Lifeng Zhang,Ping Tang,Zhenjiang Su,Mingmei Zhu,Wuan Gu,Kewen Zhao. Modeling study on fluid flow and inclusion motion in 6-strand bloom caster tundishes[J]. Journal of University of Science and Technology Beijing, 2004, 11(4): 310-314 | |
| Authors: | Guanghua Wen Lifeng Zhang Ping Tang Zhenjiang Su Mingmei Zhu Wuan Gu Kewen Zhao |
| Affiliation: | 1. Department of Metallurgy, Chongqing University, Chongqing 400044, China 2. Department of Mechanical Engineering, University of Illinois, Urbana, IL 61801, USA 3. Panzhihua Iron and Steel (Group) Corp., Panzhihua 617067, China |
| Abstract: | The behavior of fluid flow and particle motion in a 6-strand bloom caster tundish was investigated by a water model and numerical simulation. Compared with a device without flow control, the tundish with flow control has an important effect on the fluid flow pattern and inclusion removal. It is revealed that by non-isothermal process, which is real production condition, the fluid flow in tundish shows a strong buoyancy pattem, which drives particles to move upwards. The particle removal was quantitatively studied by mathematical and physical simulations. |
| Keywords: | physical and mathematical simulation non-isothermal process fluid flow inclusion removal multi-strand tundish |
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