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Discharge Coefficient for Cylindrical Weirs
Tikrit Journal of Engineering Sciences, 2006 The hydraulic characteristics of cylindrical weirs under free flow conditions were studied experimentally in order to investigate the discharge coefficient (Cd) and the influence of some significant factors and performance of weirs for discharge ...
Rukaia A. Hussain, Sahar A. Mohammed
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Machine learning-based estimation of discharge coefficient for semicircular labyrinth weirs [PDF]
Scientific ReportsAccurately predicting the discharge coefficient (C d ) in weir structures is crucial for improving hydraulic designs and ensuring their safe operation. This study focuses on developing and testing advanced Machine Learning (ML) models to estimate C d in ...
Akbar Asgharzadeh-Bonab +3 more
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Discharge Coefficients of a Heavy Suspension Nozzle [PDF]
Applied Sciences, 2021 The suspensions used in heavy vehicles often consist of several oil and two gas chambers. In order to perform an analytical study of the mass flow transferred between two gas chambers separated by a nozzle, and when considering the gas as compressible and real, it is usually needed to determine the discharge coefficient of the nozzle.
Río Cano, Carlos +3 more
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Investigation of discharge coefficient of louvre openings in naturally ventilated buildings [PDF]
E3S Web of Conferences, 2023 Louvre openings are widely used for ventilation in residences at tropical regions. Traditional households rely primarily on natural ventilation for cooling instead of using air conditioners throughout the year. Hence, a design strategy that maximizes the
Iqbal Muhammad +4 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
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Discharge Coefficient Experiment [PDF]
2019 ASEE Annual Conference & Exposition Proceedings, 2020 The coefficient of discharge is an important concept in fluid mechanics. This paper describes a simple and inexpensive experiment to determine the discharge coefficients for nozzles consisting of straight holes and counter-bored holes. The apparatus consists of a straight vertical PVC tube with different nozzles attached at the bottom. The cost of each
Charles E. Baukal Jr. P.E. +1 more
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Experimental Study of Discharge Coefficient of Combination Labyrinth Weirs [PDF]
Journal of Hydraulic Structures, 2022 Labyrinth weirs are one of the kind of nonlinear crest weirs causing the increase of discharge capacity for specified height of water level in canals and dams.
Mojtaba Kheilapoor +2 more
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Developing Discharge Coefficient Formula for Different Piano Key Weir Characteristics [PDF]
Journal of Engineering Research - Egypt, 2022 This study mainly aims to investigate and quantify the influence of piano key weir (PKW) characteristics on its discharge coefficient. Accordingly, based on dimensional analysis, seventy-two experimental runs were carried out using sixteen PKW physical ...
Mohamed Hamed
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Discharge coefficient and energy dissipation on stepped weir
Open Engineering, 2023 High volumes of kinetic energy are generated as water is transported to the dam downstream. Stepped weir are some of the best in lowering the kinetic energy of a flow traveling downstream.
Hantoosh Samaa H., Shamkhi Mohammed S.
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Discharge Coefficient in Vertical Intakes with Additional Plates [PDF]
Journal of Hydraulic Structures, 2014 One of the causes of perturbation at vertical intakes is the happening of vortices with an air core. The vortices with an air core occur whenever the submergence of the intake is less than a critical value.
Vadoud Naderi +3 more
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