REVISED k-ε TURBULENCE MODEL IN ELECTROMAGNETIC CONTINUOUS CASTING OF MELT

作     者：H.F. Huo and B.K. LiDepartment of Thermal Engineering, School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China. 

作者机构：Dept. of Thermal Eng. Sch. of Mat. and Metall. Northeastern Univ. Shenyang 110004 China 

出 版 物：《Acta Metallurgica Sinica(English Letters)》 (金属学报（英文版）)

年 卷 期：2003年第16卷第5期

页      面：395-400页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基　　金：国家自然科学基金(50274029) 教育部留学回国人员科研启动基金 

主　　题：revised k-ε turbulence model electromagnetic continuous casting magnetic field 

摘      要：The research is motivated by the ongoing the electromagnetic continuous casting of molten metal. The revised k-ε model considering the effect of magnetic field application was derived. The specific model equations for the electromagnetic braking were used to calculate the velocity distribution in the continuous casting mold of steel. The results show that the revised k-ε model considering the effect of magnetic field application tends to suppress the production of turbulence and difference between the conventional and revised k-e model is small.