【摘要】 本文介绍了核汽轮机分离级喷嘴叶片与工作叶片之间轴向间隙内的两相流数学模型，采用两相耦合算法进行数值求解，得到了轴向间隙间的湿度分布，并讨论了轴向间隙的分离特性。更多还原

【Abstract】 In this paper, the two-phase mathematical model in end play between the fixed blade andmoving blade in nuclear turbine are presented and numberically calculated with two-phase coupled algorithm, and moisture distribution in the end play is obtained. Finally, the separativePerformance of the end play are disscussed.更多还原