Numerical Simulation of the Fluid Flow and Heat Transfer in a Steel Slab Continuous Casting Mold with EMBR

机译：EMBR在钢坯连铸结晶器中流动和传热的数值模拟

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Three-dimensional mathematical model coupling of the molten steel flow and heat transfer in the slab continuous casting mold and secondary cooling zone is established to describe molten steel flow and heat transfer phenomena in the slab continuous casting mold with EMBR.The computational model is applied to investigate the flow field and temperature field in slab mold contrast with and without a constant EMBR,which strength measured at a steel plant.The study shows that The EMBR has not changed the mold steel flow field characteristic.But it has reduced the intensity of the upper and downer recirculation in the mold,reduced the speed of the upper recirculation zone,increase the free surface temperature which is compared to the state without EMBR.

机译：建立了板坯连铸结晶器和二次冷却区钢水流动与传热的三维数学模型耦合，用EMBR描述了板坯连铸结晶器中钢水的流动与传热现象。研究了在不带恒定EMBR的情况下在钢厂测量的板坯结晶器的流场和温度场的对比。研究表明EMBR并没有改变结晶器钢的流场特性，但是降低了铸坯的强度。与没有EMBR的状态相比，模具中的上下循环，降低了上部循环区的速度，增加了自由表面温度。

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来源
《7th International Conference on Electromagnetic Processing of Materials》|2012年|1-11|共11页
会议地点 Beijing(CN)
作者
YUE Qiang; ZHOU Li; WANG Jian-jun;
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作者单位

School of Metallurgy and Resources,Anhui University of Technology,Ma'anshan 243002,China;

School of Metallurgy and Resources,Anhui University of Technology,Ma'anshan 243002,China;

School of Metallurgy and Resources,Anhui University of Technology,Ma'anshan 243002,China;

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原文格式 PDF
正文语种 eng
中图分类一般性问题;
关键词
Flow field; temperature field; EMBR; numerical simulation;

机译：流场;温度场; EMBR;数值模拟;

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1. Numerical Simulation of the Effects of Electromagnetic Brake and Argon Gas Injection on the Three-dimensional Multiphase Flow and Heat Transfer in Slab Continuous Casting Mold [J] . Haiqi YU, Miaoyong ZHU ISIJ international . 2008,第5期

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2. Numerical Simulation of Fluid Flow and Heat Transfer in Funnel Shaped Mold of Thin Slab Continuous Caster [J] . ZHU Miao-yong, WANG Jun, ZHANG Ying Journal of Iron and Steel Research International . 2005,第6期

机译：薄板坯连铸机漏斗形结晶器内流动和传热的数值模拟
3. Numerical Simulation of Fluid Flow and Heat Transfer in Funnel Shaped Mold of Thin Slab Continuous Caster [J] . ZHU Miao-yong, WANG Jun, ZHANG Ying Journal of iron and steel research . 2005,第6期

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4. Numerical Simulation of the Fluid Flow and Heat Transfer in a Steel Slab Continuous Casting Mold with EMBR [C] . YUE Qiang, ZHOU Li, WANG Jian-jun International Conference on Electromagnetic Processing of Materials . 2012

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5. Computational fluid dynamics (CFD) simulations of molten steel flow patterns and particle-wall adhesion in continuous casting of steels [D] . Mohammadi-Ghaleni, Mahdi. 2016

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7. Numerical Simulation of the Effects of Electromagnetic Brake and Argon Gas Injection on the Three-dimensional Multiphase Flow and Heat Transfer in Slab Continuous Casting Mold [O] . Haiqi Yu, Miaoyong Zhu 2008

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8. Simulation of fluid flow induced by opposing ac magnetic fields in a continuous casting mold [R] . Chang, F. C. , Hull, J. R. , Beitelman, L. 1995

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Numerical Simulation of the Fluid Flow and Heat Transfer in a Steel Slab Continuous Casting Mold with EMBR

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