| 连续推钢式轧钢加热炉的数值模拟 |
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| 引用本文： | 杨帆,李朝祥,郭威,吴承勇. 连续推钢式轧钢加热炉的数值模拟[J]. 工业加热, 2005, 34(5): 37-40 |
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| 作者姓名： | 杨帆 李朝祥 郭威 吴承勇 |
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| 作者单位： | 湘潭钢铁公司,第二高速线材厂,湖南,湘潭,411101;安徽工业大学,安徽,马鞍山,243002 |
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| 摘 要： | 运用流体动力学计算软件（CFD）FLUENT,对湘潭钢铁公司第二高速线材厂轧钢加热炉的三维流场进行了数值模拟,获得该轧钢加热炉内的气体流动、流速和压力的分布规律.通过与加热炉内的结构特点和实际操作状况对照分析,表明该加热炉的局部结构与操作不相适应,尤其是压力分布不适应加热炉的操作要求,造成炉内供热调节的灵活性降低,从而影响到加热质量.分析结果与加热炉的实际运行状况相符,为加热炉的进一步结构改造提供依据.
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| 关 键 词： | 流体动力学计算软件(CFD) 数值模拟 加热炉 压力分布 |
| 文章编号： | 1002-1639(2005)05-0037-03 |
| 收稿时间： | 2005-03-04 |
| 修稿时间： | 2005-04-29 |
Numerical Simulation of the Pusher-type Slab Reheating Furnace |
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| YANG Fan,LI Chao-xiang,GUO Wei,WU Cheng-yong. Numerical Simulation of the Pusher-type Slab Reheating Furnace[J]. Industrial Heating, 2005, 34(5): 37-40 |
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| Authors: | YANG Fan LI Chao-xiang GUO Wei WU Cheng-yong |
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| Abstract: | In the present work, a commercial computational fluid dynamics (CFD) software package, FLUENT, was used to developthree-dimensional flow field of pusher-type slab reheating furnace of the second high speed wire rod plant of XiangTan Iron and Steel Co. Ltd.The purpose was to gain knowledge of gas flow and velocity and pressure distribution in the furnace. It shows that the numerical results wasgreatly in accord with its practice and the characteristics of the furnace configuration. It can be used as the gist of improving the performanceand construct by analysing and studying the behavior of the reheating furnace. |
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| Keywords: | CFD numerical simulation reheating furnace pressure distribution |
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