Open AccessAn Optimization Control Method for Heat Transfer Model during Slab Continuous Casting
Author(s) -
Zhaofeng Wang,
Yichi Zhang,
Yuting Jiang,
Jiahui Zhang,
Shuai Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1575/1/012208
Subject(s) - slab , continuous casting , heat transfer , mass transfer , particle swarm optimization , materials science , casting , mechanics , flow (mathematics) , process (computing) , water cooling , mechanical engineering , computer science , mathematical optimization , structural engineering , engineering , composite material , mathematics , physics , operating system
Solidification of continuous casting slab is a complex process including a series of phenomena such as heat transfer, mass transfer and flow. The secondary cooling process plays an important role in the production quality of continuous casting slab. In this paper, an improved particle swarm optimization algorithm has been proposed. The simulation results show that the optimized slab temperatures have more reasonable and uniform distribution. The purpose of slab quality improving is achieved and the feasibility of secondary cooling water distribution scheme is verified.