以国内某钢厂板坯连铸中间包为原型,进行控流装置的物理和数值模拟优化,提出优化方案.对比物理模拟和数值模拟结果发现,对于不使用抑湍器的控流方案,数值计算获得的结论与实验模拟结果较一致;而对于使用抑湍器的方案,数值模拟可以减少示踪剂和流体的分离流动对停留时间分布曲线的影响,更准确地反映实际流场.
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