摘要
本文推导了在转轮中速度分布以及水流运动的边界层参数被给出的情况下转轮水力损失的计算公式,并将计算值与实测值进行了比较,两者达到良好的一致,证明这一计算方法是合理的。
This paper deduced,when the velocity distributions and the boundary layer parameters were given,the calculation formula of the runner hydraulic losses.The calculated losses were approximated to the measured losses when compared.It proved the calculating methods were reasonable.
关键词
摩擦系数
摩擦损失
进口撞击损失
出口混合损失
friction factor
friction loss
shock loss at the entry
mixing loss at the exit
