摘要
应用文献[10]阶绍的进水池流场数值计算的方法及水力优化目标函数，对开敞式进水池进行了优化水力计算，得出了正向进水的进水池的最优水力设计准则。
The method of numerical computation for the inflow field illustrated in reference[10] is applied to hydraulically oplimize the design of pump sump. The results of the computations reveal that the optimal design code of the pump sump could be summarized as follows: bottom floorclearance H1 = (0. 67 ~ 1. 2) D0, with small value for the large bellmouth diameter and vice versa;sump Width B = (3. 5 ~ 4. 5) D0, with the smaller value for the large bellmouth diameter and viceversa; back wall clearance L1 = (0. 3 ~ 0. 5) D0 and sump length L≥ (7~ 8) D0.
出处
《排灌机械》
1997年第4期15-19,共5页
Drainage and Irrigation Machinery
