东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2007, Vol. 28 ›› Issue (3): 361-364.DOI: -

• 论著 • 上一篇    下一篇

基于多流体理论的高炉数学模型及其求解

储满生;郭宪臻;沈峰满;八木顺一郎;   

  1. 东北大学材料与冶金学院;安阳钢铁集团公司炼铁厂;东北大学材料与冶金学院;东北大学多元物质科学研究所 辽宁沈阳110004;河南安阳455004;辽宁沈阳110004;日本仙台980-8577
  • 收稿日期:2013-06-24 修回日期:2013-06-24 出版日期:2007-03-15 发布日期:2013-06-24
  • 通讯作者: Chu, M.-S.
  • 作者简介:-
  • 基金资助:
    国家博士后基金资助项目(259001)

Multi-fluid mathematical model for blast furnace and its solution

Chu, Man-Sheng (1); Guo, Xian-Zhen (2); Shen, Feng-Man (1); Yagi, Jun-Ichiro (3)   

  1. (1) School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China; (2) Ironmaking Plant, Anyang Steel Group, Anyang 455004, China; (3) Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2007-03-15 Published:2013-06-24
  • Contact: Chu, M.-S.
  • About author:-
  • Supported by:
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摘要： 数学模型可用于更好地理解、控制和改进高炉炼铁过程.作为全高炉动力学数学模型的较新研究成果之一,多流体高炉模型被成功开发.该模型基于多流体理论、反应动力学、冶金传输原理及计算流体力学等理论,充分考虑了多相多组分之间的同时相互作用.实际应用表明,多流体模型是一个复杂全面的高炉过程模拟仿真系统,可对炉内主要现象进行多维数学模拟解析,并能较精确地预测高炉在指定条件下的操作指标.

关键词: 高炉, 数学模型, 多流体理论, 炼铁, 计算流体力学

Abstract: To understand, control and improve the blast furnace process, more efforts are made to develop mathematical models relevant to it, and the multi-fluid blast furnace model is the latest reaction-kinetic one for the whole blast furnace. It was based on the multi-fluid theory, kinetics, transport phenomena theory and computational fluid dynamics, with the mutual interphase interactions fully taken into account. The application results revealed that the multi-fluid model is a complicated, comprehensive and effective tool for blast furnace process simulation available to both 2-D and 3-D in-furnace phenomena and accurate prediction of the operational parameters under given conditions.

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