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本文采用Fluent软件中的滑动网格和VOF多相流模型对KR法铁水脱硫罐内铁水流动进行了数值模拟,证明引入VOF多相流模型的必要性,同时对罐内流动特性进行分析,并发现了KR法的一些不足。
In this paper, the numerical simulation of molten iron flow in the KR ferrous metal desulfurization tank was carried out by using the sliding mesh and VOF multi-phase flow model in Fluent software. The necessity of introducing the VOF multiphase flow model was demonstrated. The flow characteristics in the tank were also analyzed. Found some shortcomings of the KR method.