Fluid flow in large-capacity horizontal continuous casting tundishes |
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| Authors: | Shu-feng Yang Jing-she Li Jing Jiang Xiao-chuan Lin Lin Lin |
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| Affiliation: | Shu-feng Yang,Jing-she Li,Jing Jiang,Xiao-chuan Lin,and Lin Lin School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beijing 100083,China |
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| Abstract: | The configuration of the tundish for a two-strand horizontal continuous caster was designed and optimized through water modeling. Three designs of the tundish were studied: the original tundish without any flow control devices, the tundish with a turbulence inhibitor at the bottom, and the tundish with an inlet launder and an inclined dam. The residence time, the location and size of the dead zone, and the fluid field pattern were investigated. At the same time, the asymmetry flow field and wavy inlet jet in the horizontal tundish were observed and the reasons for them were discussed. The results indicate that the tundish with an inlet launder and an inclined dam is the best of the three designs. |
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| Keywords: | continuous casting fluid flow tundish water modeling |
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