| 旋转连铸结晶器内钢液流动特性 |
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| 引用本文： | 高宏彬,左良,胡火生,刘祥. 旋转连铸结晶器内钢液流动特性[J]. 东北大学学报(自然科学版), 2002, 23(8): 783-785 |
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| 作者姓名： | 高宏彬 左良 胡火生 刘祥 |
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| 作者单位： | 东北大学材料与冶金学院,辽宁沈阳,110004;东北大学材料与冶金学院,辽宁沈阳,110004;东北大学材料与冶金学院,辽宁沈阳,110004;东北大学材料与冶金学院,辽宁沈阳,110004 |
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| 基金项目： | 辽宁省科技厅国际合作项目 ( 9810 30 16 ) |
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| 摘 要： | 将质量守恒方程及NavierStokes方程应用于旋转连铸结晶器内钢液流动特性研究,探查了结晶器转速、水口注流流量、水口浸入深度对流场的影响·模拟计算结果表明,随着转速、水口注流流量、水口浸入深度的变化,回流区发生移动,流场分布受水口注流流量、转速的影响较大·
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| 关 键 词： | 旋转连铸 结晶器 转速 水口注流流量 流场 |
| 文章编号： | 1005-3026(2002)08-0783-03 |
| 修稿时间： | 2001-12-06 |
Characteristics of Steel Fluid Flow in Spiral Continuous Casting Mould |
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| GAO Hong-bin,ZUO Liang,HU Huo-sheng,LIU Xiang. Characteristics of Steel Fluid Flow in Spiral Continuous Casting Mould[J]. Journal of Northeastern University(Natural Science), 2002, 23(8): 783-785 |
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| Authors: | GAO Hong-bin ZUO Liang HU Huo-sheng LIU Xiang |
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| Abstract: | By using the equations of mass conservation law and Navier-Stokes, as well as applying 3D numerical calculation about spiral continuous casting mould, and computer simulation the fluid flow in spiral continuous casting mould was studied including the effects of the fluid field under the different parameters (casting speed, rotational speed, immersion depth). The results show that with the change of those parameters, fluid flow velocity distribution has been changed, which is mainly affected by casting speed and rotational speed. |
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| Keywords: | spiral continuous casting mould rotational speed casting speed fluid flow field |
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