| DC─EAF熔池电磁搅拌与传热的数值计算 |
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| 引用本文： | 郭鸿志,赵沛,王开力,傅杰,马廷温. DC─EAF熔池电磁搅拌与传热的数值计算[J]. 北京科技大学学报, 1995, 0(3) |
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| 作者姓名： | 郭鸿志 赵沛 王开力 傅杰 马廷温 |
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| 作者单位： | 北京科技大学热能工程系，北京科技大学冶金系 |
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| 摘 要： | 本研究应用Ｓｐａｌｄｉｎｇ数值计算方法，移植顶吹转炉成功的数模与计算软件，加入电磁场洛仑兹力，在理论分析的基础上研制了３０ｔ底电极直流电弧炉熔池电磁流场温度场数学模型，开发了计算软件，计算了流场、温度场。
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| 关 键 词： | DC─EAF熔池，电磁搅拌，传热，数值计算 |
Numerical Calculation on Electromagnetic Stirring and Heat Transfer in DC-EAF Bath |
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| Guo Hingzhi, Zhao Pei, Wang Kaili, Fu Jie, Ma Tingwen. Numerical Calculation on Electromagnetic Stirring and Heat Transfer in DC-EAF Bath[J]. Journal of University of Science and Technology Beijing, 1995, 0(3) |
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| Authors: | Guo Hingzhi Zhao Pei Wang Kaili Fu Jie Ma Tingwen |
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| Abstract: | On the basis of successful mathematic model of LD converter and taking electromagnetic force into consideration, a model and spalding's numerical method are developed to calculate electromagnetic field and temperature field of 30t DC arc furnace with bottom electrodes. As a result, the electromagnetic field, temperature distrubution are worked out. |
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| Keywords: | DC-EAF bath electromagnetic stirring heat transfer numerical calculation |
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