| 方坯连铸结晶器内钢液三维流场的数值模拟 |
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| 引用本文： | 幸伟,沈巧珍,王晓红.方坯连铸结晶器内钢液三维流场的数值模拟[J].山东冶金,2004,26(5):42-44. |
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| 作者姓名： | 幸伟 沈巧珍 王晓红 |
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| 作者单位： | 武汉科技大学,材料与冶金学院,湖北,武汉,430081 |
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| 摘 要： | 针对方坯连铸结晶器内钢液的流动特征，建立三维有限差分模型，利用商业软件PHOENICS对方坯连铸结晶器内钢液流动进行数值模拟。通过计算，分析了直筒型浸入式水口插入深度对结晶器内钢液流场的影响，认为150mm的插入深度是较合理的设计方案。
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| 关 键 词： | 方坯连铸 结晶器 浸入式水口 三维流场 数值模拟 |
| 文章编号： | 1004-4620(2004)05-0042-03 |
| 修稿时间： | 2004年4月5日 |
Three Dimensional Flow Field Numerical Simulation of Molten Steel in Billet Mold |
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| XING Wei,SHEN Qiao-zhen,WANG Xiao-hong.Three Dimensional Flow Field Numerical Simulation of Molten Steel in Billet Mold[J].Shandong Metallurgy,2004,26(5):42-44. |
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| Authors: | XING Wei SHEN Qiao-zhen WANG Xiao-hong |
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| Abstract: | Puts forward a method of designing a varied structure and intellectual adjuster. It applies to heaters which have characteristics of nonlinearity, large inertia and disturbed easily by environment. It can switch intellectually by identifying mode , increase the ability of anti-jamming and enhance rapidity of system's response .The experiment shows that the control result has been obviously improved . |
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| Keywords: | billet continuous casting mold submerged entry nozzle three dimensional flow field numerical simulation |
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