| 薄板坯连铸结晶器电磁制动的数值模拟 |
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| 引用本文： | 吕伟,贾光霖.薄板坯连铸结晶器电磁制动的数值模拟[J].沈阳航空工业学院学报,1998,15(4):15-22. |
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| 作者姓名： | 吕伟 贾光霖 |
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| 作者单位： | [1]沈阳航空工业学院工程基础部 [2]东北大学 |
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| 摘 要： | 依据电磁流体力学理论，建立二维数学模型，使用交错网格及数值分析方法，分析了薄板坯结晶器在恒定磁场作用下钢水流动特性并考虑了湍流的影响。
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| 关 键 词： | 结晶器 电磁制动 数学模拟 板坯连铸 |
The Numerical Simulation on the Electromagnetic Brake (EMBR) of Crystallizer of Continuous Sheet Billet |
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| Lu Wei, Cheng Yunjie, Jia Guanglin.The Numerical Simulation on the Electromagnetic Brake (EMBR) of Crystallizer of Continuous Sheet Billet[J].Journal of Shenyang Institute of Aeronautical Engineering,1998,15(4):15-22. |
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| Authors: | Lu Wei Cheng Yunjie Jia Guanglin |
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| Institution: | Lu Wei; Cheng Yunjie; Jia Guanglin |
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| Abstract: | According to the MHD theory, a two-dimensional mathematical medel of flow pattems in sheet billet crystallizer was obtained using the criasero net and numerical analysis. The fiow charateristic of molten steel in mold under the effect of constant magnet ic field were analysed. Meanuhile, the effects of the whirling fluid was also considered. |
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| Keywords: | crystallizer electromagnetic brake numerical simulation |
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