REVISED k-ε TURBULENCE MODEL IN ELECTROMAGNETIC CONTINUOUS CASTING OF MELT
来源期刊：Acta Metallurgica Sinica2003年第5期
论文作者：B.K.Li H.F.Huo
Key words：revised k-ε turbulence model; electromagnetic continuous casting; magnetic field;
Abstract: 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-ε model is small.
B.K.Li1，H.F.Huo1
(1.Department of Thermal Engineering, School of Materials and Metallurgy, Northeastern University, Shenyang,110004, China)
Abstract: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-ε model is small.
Key words:revised k-ε turbulence model; electromagnetic continuous casting; magnetic field;
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