| 中间包温度场的数值模拟及其优化 |
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| 引用本文： | 吴雨晨,李俊国.中间包温度场的数值模拟及其优化[J].南方金属,2009(4):32-34,37. |
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| 作者姓名： | 吴雨晨 李俊国 |
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| 作者单位： | 河北理工大学,冶金与能源学院,河北,唐山,063009 |
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| 摘 要： | 原型中间包结构不合理,两个水口进出口温差不一致,且包内温降较大.优化后中间包温度分布更加合理,进出口温差减小,最低温度有所提高,尤其方案3效果最佳.
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| 关 键 词： | 中间包 温度场 稳流器 挡坝 数值模拟 |
Numerical simulation and optimization of temperature field in tundish |
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| WU Yu-chen,LI Jun-guo.Numerical simulation and optimization of temperature field in tundish[J].Southern Metals,2009(4):32-34,37. |
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| Authors: | WU Yu-chen LI Jun-guo |
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| Affiliation: | School of Metallurgy and Energy;Hebei Polytechnic University;Tangshan 063009;Hebei |
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| Abstract: | The design of the original tundish was improper in that the temperature difference between the inlet and outlet for each of the two nozzles was inconsistent,and too high a temperature drop occurred within the tundish.By optimizing the tundish structure,a proper temperature distribution within the tundish was obtained,the temperature difference between the inlet and outlet decreased,and the minimum temperature within the tundish slightly increased,while with scheme 3 yielding the best result. |
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| Keywords: | tundish temperature field flow regulator blocking dam numerical simulation |
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