摘要
分析研究Ｕ形渠道的水跃计算问题，提出了一般Ｕ形渠道共轭水深的近似计算方法．通过对室内试验观测数据的分析。
This paper deal with the calculation of hydraulic jump in U-shaped channel. From the moment equation, hydraulic jump equation is derived. Approximations of relation between the flow depths at the upstream and the downstream sections are analysed. Based on the laboratory experiment , the experiential method of jump length are derived.
出处
《西北纺织工学院学报》
1997年第4期372-374,390,共4页
Journal of Northwest Institute of Textile Science and Technology
