Results 11 to 20 of about 305 (253)
Numerical investigation on characteristics of vortex dissipation in multi-horizontal submerged jets stilling basin. [PDF]
PLoS ONEMulti-horizontal submerged jets stilling basins have been utilized in large-scale water conservancy and hydropower projects due to its stable flow pattern, high energy dissipation rate and less atomization.
Ruichang Hu +7 more
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Experimental study on the body parameters of the two-stage stilling basin in low Froude number flow
Shui kexue jinzhan, 2018 Under the condition of a low Froude number (Fr) flow, the two-stage stilling basin is an effective way of solving the problem of energy dissipation. However, to date, there have been many applications of the two-stage stilling basin, but little research ...
TAN Gaowen, HAN Changhai, YU Kaiwen
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LIDAR Scanning as an Advanced Technology in Physical Hydraulic Modelling: The Stilling Basin Example
Remote Sensing, 2021 In hydraulic engineering, stilling basin design is traditionally carried out using physical models, conducting visual flow observations as well as point-source measurements of pressure, flow depth, and velocity at locations of design relevance.
Rui Li +2 more
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Applied Water Science, 2023 The performance of stilling basins including a negative step was analyzed addressing its effect on the energy dissipation efficiency, dimensions and structural properties of the hydraulic jump, streambed pressures and pressure fluctuations. Six different
Juan Francisco Macián-Pérez +3 more
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Simplified procedure for determining of drop and stilling basin
Ain Shams Engineering Journal, 2014 Drops are used to effectively dissipate the surplus energy of the water flow. A closed conduit drop conveys water and stills it at its downstream. I-type pipe drop is one kind of the closed conduit drops which is used in irrigation networks as a typical ...
Ali R. Vatankhah
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Large Eddy Simulations of extreme pressures in low Froude number hydraulic jumps [PDF]
RBRHThis paper sought to assess the capability of the Large Eddy Simulation technique in reproducing the fluctuating pressures exerted on the slabs of hydraulic jump stilling basins.
Renato Steinke Júnior +3 more
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Baffle Pier Effects on Hydraulic Performance and Scour Downstream of Sluice Gates
Journal of Engineering and Sustainable DevelopmentSluice gates control water levels and discharge them into small irrigation canals. This study examined a modified stilling basin incorporating submerged baffle piers downstream.
Ibrahim M.M +3 more
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Development of Stilling Basin Models with Appurtenances
International Journal of Engineering and Management Research, 2022 This research paper describes about the experimental work leading to the sustainable hydraulic structures by developing new stilling basin model as compared to USBR VI stilling basin model for pipe outlet using with sills. The experimental study was carried out for three Froude numbers namely 3.85, 2.85 and 1.85 for non-circular pipe outlet ...
, H. L. Tiwari +2 more
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Mehran University Research Journal of Engineering and TechnologyA hydraulic-jump-type stilling basin is a popular choice for energy dissipation, where the high-velocity, supercritical flow from a dam spillway transitions into a low-velocity, subcritical flow.
Abdul Rehman +2 more
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Ain Shams Engineering Journal, 2013 Local scour downstream stilling basins is so complex that it makes it difficult to establish a general empirical model to provide accurate estimation for scour depth. Lack estimation of local scour can endanger to stability of hydraulic structure and can
Yasser Abdallah Mohamed Moussa
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