One of the main parts used in hydraulic structures such as bottom outlet gate is a SLOT that by means of some parts known as abutment, move in a drawing way upward and downward in the slots.These slot
In order to improve the hydraulic performance of centrifugal pump at off-design condition, inlet guide vane is adopted for pre-whirl regulation, derived from inlet guide vane pre-whirl regulation meth
In this experimental investigation some geometrical characteristics and the prediction of the dynamic forces, from the water flow over a horizontal broad crested weir within a large circular (D) open
The air-water transient flow in rapidly filling horizontal pipe is investigated analytically.Based on the elastic water theory, a partially full model was developed by considering the initial water de
The lateral intake-outlet has good hydraulic performance for bi-direction flow.It has been widely applied to pumped storage power stations and other water conducting projects.Research on hydraulic cha
Aiming at constructing the comprehensive safety-evaluation-index-system for the Yellow River downstream embankment, the author has carried out research on the evaluation index system on the basis of c
The design of the Main Pumping Station 2 in Stonecutters Islands Treatment Works (SCIMPS2) is unusual.It consists of two elongated rectangular wet wells of 40.5 m by 6.75 m with operating water depth
This paper presents experimental results of steady vortex flow pattern in a physical tangential intake model.The flow velocity field in key regions of the steep tapering approach channel and drop shaf
Based on the randomness and fuzziness of design parameters influencing dam foundation stability against sliding and the fuzziness of instability criterion, a solving method of the mathematical model f