短廊道和三角闸门门缝组合输水的水力计算

The Hydraulic Calculation of the Composite Water Transport of Short Passageway and Crash of Triangle Gate

本文利用短廊道和三角闸门门缝组合输水的水力计算基本方程式，通过引入平均（流量）系数的简化方法，得到了这种组合式输水在不同情况下灌、泄水的水力计算式；并结合基本方程差分格式的离散解，验证了计算式的合理性．

In this paper, using the hydraulic basic calculation equation of the composite water transport of short passageway and crash of triangle gate, the hydraulic calculation formulas of the composite water transport under filling and emptying are obtained by introducing average(flow) coefficient. In the Light of separate solution of difference form of basic equation, the rationalization of the calculation for mulas are tested and verifyed.