On 3D dynamic control of secondary cooling in continuous slab casting process

被引：0
|
作者：
Laitinen, E [1 ]
Pieskä, J [1 ]
Toivonen, V [1 ]
机构：
[1] Univ Oulu, Dept Math Sci, Oulu 90014, Finland
来源：
ADVANCED COMPUTATIONAL METHODS IN HEAT TRANSFER VIII | 2004年 / 5卷
关键词：
3D-model; continuous casting; secondary cooling; optimal control;
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this paper a 3D-model for simulation and dynamic control of the continuous slab casting process is presented. The diffusion convection equation with multiphase transition is used as a simulation model. The developed model is discretized by the finite element method and the algebraic equations are solved using the successive over relaxation (SOR) method. The optimal control method is used to control the secondary cooling. The numerical results are presented and analyzed.
引用
收藏
页码：161 / 170
页数：10
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