Study on water level correlation of key nodes in the north line of East Zhejiang Water Diversion Project [PDF]
E3S Web of Conferences, 2022 Eastern Zhejiang is an important area for the economic development of Zhejiang Province. However, water resources in eastern Zhejiang are relatively poor.
Jin Qiwu
doaj +1 more source
PENGARUH TINGGI CELAH ALIRAN PADA SLUICE GATE TERHADAP KINERJA KINCIR AIR JENIS SUDU MELENGKUNG
Rekayasa Mesin, 2023 This study aimed to determine the effect of adding the sluice gate and the optimal width of the sluice gate on the waterwheel performance. Tests have been carried out experimentally on a laboratory scale.
Ridho Dwi Syahrial +3 more
doaj +1 more source
Application of ground penetrating radar in concrete defect detection of sluice floor [PDF]
E3S Web of Conferences, 2021 The defect investigation of sluice floor is an important measure to ensure the safe operation of the sluice. due to the traditional drilling methods will cause damage to the sluice floor, and the appearance inspection and compressive strength test can ...
Wu Ye +3 more
doaj +1 more source
Experimental Study of Discharge Coefficient of U-Shaped Sluice Gate under Free and Submerged Flow Conditions [PDF]
Journal of Hydraulic and Water Engineering, 2023 Sluice gates are among the flow control structures that are used to measure and control the flow in water conveyance channels. In this research, the geometrical and hydraulic parameters affecting the discharge coefficient of the sluice gate (U-shaped ...
F. Dehghani +2 more
doaj +1 more source
Calibration of sluice gate in free and submerged flow using the simulated annealing and ant colony algorithms [PDF]
Journal of Applied Research in Water and Wastewater, 2018 There are found numerous methods to measure flow in open channels. The simulation of water flow in channel requires mathematic calibration of the structures in channel so that the water level and the discharge become compatible with demand.
Majid Heydari +2 more
doaj +1 more source
Effect of Gate Opening Height on the Hydraulic Jump Characteristics in an Open Channel [PDF]
Journal of Applied Fluid MechanicsHydraulic jump is often used to dissipate energy of flow in open channels. Despite extensive study on hydraulic jump, effects of tail gate operation on hydraulic jump remains underexplored in the standard literature.
P. D. Jiwane, A. D. Vasudeo, A. K. Singh
doaj +1 more source
Bed configuration under sluice gate at Sandy–Loam Bed Channel [PDF]
MATEC Web of Conferences, 2019 Sluice gate operation is necessary to keep the continuity the design discharge. The mis-operation of sluice gate occurs endanger stucture and destruct the bed irrigation channel.
Rustiati Nina, Dermawan Very
doaj +1 more source
Flow under long two-dimensional dam sluice gate using WSPH
Ingeniería, 2021 An application of the weakly compressible Smoothed Particle Hydrodynamics (WSPH) numerical method is presented here for the case of two-dimensional flow in a long channel with a partially open sluice gate.
Juan Gabriel Monge Gapper +1 more
doaj +1 more source
The Impact of Energy Dissipation Devices on the Size of Local Scour Beds on the Sluice Gate Model [PDF]
Archives of Civil Engineering, 2020 The article presents the results of experimental research aimed at recognizing the impact of the design of energy dissipation devices on the formation of bed local scouring below the sluice gate.
Janusz Urbański +2 more
doaj +1 more source
Calibration Methods and Performance of Discharge Curves for Low-head Hydraulic Hubs [PDF]
长江科学院院报[Objective] Under changing environmental factors such as sediment deposition, riverbed incision, and backwater effects induced by cascade reservoir impoundments, low-head hydraulic hubs in plain river basins often face the challenge that the design ...
HUANG Yan-qin, GU Jia-li, YAO Hong-liang, CHEN Duan, HAN Ji-bin, WANG Zhi-xin
doaj +1 more source