铝电磁铸轧液固区中流体行为

INFLUENCES OF MAGNETIC FIELD ON LIQUID/SOLID PHASE REGION IN ALUMINUM CONTINUOUSLY CAST-ROLLING

介绍了铝电磁连续铸轧液固相区中电磁场的基本特性 ,分析了流体的运动轨迹与两种不同液固相界面的耦合形式 ,探讨了它们对液固相边界层的作用效果 ,描述了正弦波振动对液固相界面稳定性的影响。

The fundamental characters of aluminium continuously cast-rolling in the liquid/solid phase region are introdued.The movement track of spiral and the coupling ways of the two different liquid/solid phase-line in the liquid/solid phase region are analyzed.The effect of the above on the liquid/solid interface boundary layers is discussed.The influences of disturbing of sine wave on the stability of the liquid/solid interface boundary are studied.