Results 81 to 90 of about 435 (189)
A review: Aeration efficiency of hydraulic structures in diffusing DO in water. [PDF]
MethodsX, 2023 Puri D, Sihag P, Thakur MS.
europepmc +1 more source
LXGB: a machine learning algorithm for estimating the discharge coefficient of pseudo-cosine labyrinth weir. [PDF]
Sci Rep, 2023 Emami S, Emami H, Parsa J.
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Rotation, combined structure, semi cylindrical weir- gate, energy loss, discharge coefficient. [PDF]
مهندسی منابع آب, 2014 The combined weir- gate is a structure which may replace weir and gate in channels. The semi cylindrical weir- gate has a higher discharge coefficient in comparison with the sharp crested weir- gate because of the curvature on the weir section which the ...
M. M, A. S, S. Z
doaj
, 2020 The current study aimed to determine the flow changes when the uses of weir hydraulic structure in an open channel hydraulic system. An experiment was conducted by using an open channel structure at the Hydrology System Station, Micro-pollutant Research ...
Mohammad Razi, Mohd Adib
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Hydraulic characteristics of semi- circular sharp crested weirs
Tikrit Journal of Engineering Sciences, 2013 In this research the hydraulic characteristics of sharp crested weirs with semi- circular shape were studied, the study was depended on the dimensional analysis which confirmed by experimental work.
Edan I. Ghadban
doaj
Toward the accurate estimation of elliptical side orifice discharge coefficient applying two rigorous kernel-based data-intelligence paradigms. [PDF]
Sci Rep, 2021 Karbasi M +3 more
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علوم آب و خاک, 2019 A labyrinth weir is a nonlinear weir folded in the plan-view which increases the crest length and the flow rate for a given channel width and an upstream flow depth.
M. Majedi Asl, M. Fuladipanah
doaj
Applied Water Science, 2019 Side weirs are utilized to regulate water surface and to control discharge and water elevation in rivers and channels. Here, the discharge coefficient for trapezoidal sharp-crested side weirs (TSCSW) and their affecting parameters are numerically ...
Amir Ghaderi +3 more
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Effect of weir´s theoretical discharge coefficient on discharge measurements in small Andean streams
La Granja: Revista de Ciencias de la Vida, 2022 Andean ecosystems provide important hydrological services for downstream communities. Due to this importance, several hydrological studies have been carried out in recent years, with emphasis on hydrological processes identification and land use change ...
Mario Guallpa +2 more
doaj
Head-discharge relationships for rectangular flat-crested slit weir
, 2015 The rectangular weir is the most commonly used device in channel and laboratory for flow measurement due to its simplicity. The rectangular sharp-crested slit weir has been shown to be good at measuring small (< 0.005 m3 /s) flow rates.
Nur Asiha Binti Sazali
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