竖井进流水平旋转内消能泄水道的泄流特性

Discharge Characteristics of Sluiceway of Horizontal Votexflow Inner Energy Dissipation with a Shaftinlet

通过对竖井进流水平旋转内消能泄水道的泄流特性的试验研究，揭示了该种泄水道的泄流规律，并着重分析了上下游水深、通气孔通气状态对泄流特性的影响。在给出泄流特性分区及流态划分后，提出该种泄水道的泄流量计算公式。

The experimental study of the discharge characteristics of the sluiceway of horizontal votexflow inner energy dissipation with a shaftinlet reveals the discharge laws of the sluiceway. Also, the priority is given to the analysis of the effects of water depth at the upstream and down stream and aeration conditions of aeration holes upon the discharge characteristics. The empirical equations for caculating the discharge of the sluiceway are suggested after the discharge characteristic regions and flow types are given.