摘要
应用泰勒展开式理论提出了一种求解溢流坝或闸下出流收缩水深的直接计算公式。文中给出了计算公式的证明,分析了其相应的误差并讨论了它在消能工计算方面的应用。用该式计算收缩水深具有直接计算的特点,省去了试算的麻烦同时作为应用,它又使得和收缩水深相关的消能工计算变得更为简单。可在水力设计中应用。
A direct solution to the contract water depth occurred at the downstream of either overflow dam or sluice is developed It can simplify the hydraulic computation of a dissipator of hydraulic jump type. It may be applied to some hydraulic design and hydraulic teaching.
出处
《西北水资源与水工程》
1996年第1期16-21,共6页
Northwest Water Resources & Water Engineering
