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力学与实践 ›› 2020, Vol. 42 ›› Issue (1): 56-59.doi: 10.6052/1000-0879-19-156

• 应用研究 • 上一篇    下一篇

连铸结晶器卷渣过程的实验设计及数值模拟

赵鹏*, 1), 周兰花   

  1. * 山东建筑大学,材料科学与工程学院,济南 250101;
    † 攀枝花学院钒钛学院,四川 攀枝花 617000
  • 收稿日期:2019-04-18 发布日期:2020-03-13
  • 通讯作者: 1)E-mail: zhaopeng@research.neu.edu.cn

EXPERIMENT DESIGN AND NUMERICAL SIMULATION OF SLAG ENTRAPMENT IN THE CONTINUOUS CASTING MOULD

ZHAO Peng*, 1), ZHOU Lanhua   

  1. * School of Materials Science and Engineering, Shandong Jianzhu University, Jinan 250101, China;
    † Panzhihua School of Vanadium and Titanium, Panzhihua University, Panzhihua 617000, Sichuan, China
  • Received:2019-04-18 Published:2020-03-13

摘要: 连铸过程结晶器内卷渣过程是冶金流体力学课程教学中的重点和难点,在课堂讲授过程中学生难以掌握复杂的流体理论知识。结合四川省钒钛资源重点实验室现有的冶金过程结晶器模拟装置,通过在冶金流体力学课教学中引入结晶器内卷渣实验和数值模拟,让学生观察到结晶器内钢液流动,激发学生学习兴趣,改善教学效果。通过实验过程、理论知识及数值模拟分析,满足冶金流体力学课程的教学需求。

关键词: 冶金流体力学, 结晶器, 卷渣过程, 实验设计与数值模拟

Abstract: The slag entrapment in the continuous casting process is a key and difficult issue in the teaching of the metallurgical fluid mechanics. The complex theory is difficult for students to master. In this paper, it is suggested to use the existing simulation devices of the continuous casting mould at the Key Laboratory of Vanadium and Titanium Resources of Sichuan Province to create visual observations of the flow in the mould and to improve the teaching of the metallurgical fluid mechanics through the water-based experiment and numerical simulation.

Key words: metallurgical fluid mechanics, mould, slag entrapment, experimental design and numerical simulation

中图分类号: 

  • TF4