本文介绍直筒型容器内的熔体，在轴对称浸入喷嘴吹气搅拌下所形成循环流场的基本特征。
Characteristics of circulating flow field in a ladle stirred by bottom blowing through submerged nozzle installed symmetrically have been studied.
通过实验考察了喷枪喷嘴结构不同和喷枪平面位置不同条件下吹气对熔池搅拌的影响；
The influences of nozzle design and position of injection lance on the mixing time of hot metal in the ladle were experimentally investigated.
本文用数学模型法预报了中心底吹气体搅拌的液态伍德合金流场。
The flow field in liquid Wood's metal with centric gas bottom-blowing was predicted by a mathematical model.
本文提出了一个数值模型用于研究底吹气体搅拌条件下钢液中夹杂物的长大和去除问题。
A numerical model has been proposed in this study to investigate the growth and removal of inclusions in molten steel in a bottom-blown gas-stirred container.
本文提出了一个数值模型用于研究底吹气体搅拌条件下钢液中夹杂物的长大和去除问题。
A numerical model has been proposed in this study to investigate the growth and removal of inclusions in molten steel in a bottom-blown gas-stirred container.
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