针对连铸结晶器的水模型内含气率分布问题,采用准单相模型模拟了不同气泡直径、不同水流量和不同吹气量对含气率的分布的影响.结果表明,含气率分布总体外貌呈“蒜头状”,气泡直径和水流量对含气率的分布范围影响较大且随气泡直径减小或水流量的增加含气率分布范围增大,而吹气量的影响不显著.通过与实验结果对比,验证了研究方法的正确性.
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