Gas Bubble Statistical Behavior Under Electro-Magnetic Brake in Physical Simulation of Continuous Casting Slab Mold

被引：0

作者：

Lei Zuo-sheng ^{[1
]}

Zhang Hao-bin ^{[1
]}

Ren Zhong-ming ^{[1
]}

Deng Kang ^{[1
]}

机构：

[1] Shanghai Univ, Shanghai Enhanced Lab Ferromet, Shanghai 200072, Peoples R China

来源：

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL | 2008年 / 15卷

关键词：

continuous casting mold; gas bubble; two phase flow; electromagnetic brake;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Multiphase magneto-hydrodynamic flow phenomenon in the continuous casting process is very important. Physical modeling used mercury and nitrogen as simulator was examined. The resistance probes were applied to study the gas bubble statistical behavior with and without magnetic field. The results show that when the magnetic field is imposed, the bubbles void fraction and number were increased at zone adjacent to nozzle, the bubbles number were decreased at the narrow side of mold. The total bubbles void fraction was increased at the same flow volume.

引用

页码：538 / 543

页数：6

共 11 条

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