高炉内液体流动现象的研究对控制高炉工艺过程具有重要意义.针对液流由非润湿液滴组成、惯性力对运动方向影响可忽略、垂直运动方向上有质量交换等高炉内液体运动的特点,采用合适的假设,建立了一个可描述高炉内液流分布的数学模型.该数学模型以整个填充床区域为求解范围,其数值求解网格尺度仅满足数值精度即可,不必和床层填充颗粒尺寸相一致.模型预测结果和实验数据有较好的一致性.高炉模拟中本模型是一个可供选择的模型.
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