Discharge Coefficient
ِِDischarge Coefficient in Oblique Side Weirs
... the discharge coefficient of a side weir under subcritical flow condition in rectangular ...the discharge coefficient of the ...the discharge coefficient (traditional side weir ...
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Support Vector Machine to predict the discharge coefficient of Sharp crested w-planform weirs
... parameter related to labyrinth weir is discharge coefficient. Hence, it is necessary to use powerful soft computing techniques such as support vector machine (SVM) methods to predict this parameter. ...
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Numerical Investigation of Geometric Parameters Effect of the Labyrinth Weir on the Discharge Coefficient
... channel is low. In this study, we examined the effects of Labyrinth weir geometric parameters on the discharge coefficient. To this end, Fluent software was used, as a virtual laboratory, in order to ...
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Intelligent mathematical modeling of discharge coefficient of nonlinear weirs with triangular plan
... the discharge coefficient (C d ) of non-linear weirs with a triangular plan was mathematically modeled using a group of method data handling (GMDH), genetic programming (GP) and multivariate adaptive ...
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Proposing a Discharge Coefficient Equation for Triangular Labyrinth Spillways Based on Laboratory Studies
... the discharge flow, the present study endeavors to take into account more influential parameters, compared to other studies, and it uses the theory of Buckingham and genetic algorithm to come up with a simple, ...
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Influence of the Operating and Geometric Characteristics of a Bottom-hinged Flap Gate on the Discharge Coefficient of a Side Weir
... the discharge coefficient of a bottom-hinged flap gate on a side weir was proposed on the basis of discharge ...the discharge coefficient can be calculated with other authors’ equations ...
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Optimized ANFIS-Genetic Algorithm-Particle Swarm Optimization Model for Estimation of Side Orifices Discharge Coefficient
... 2018 coefficient of such ...the discharge coefficient of rectangular side ...the discharge coefficient of triangular side weirs by means of various neural networks and the particle ...
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Development of an adaptive discharge coefficient to improve the accuracy of crossventilation airflow calculation in building energy simulation tools
... adaptive discharge coefficient is used instead of a constant value, which is a default value in the AFN model embedded in EnergyPlus; the relative error of the airflow rate can be decreased from 38% to 22% ...
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Intelligent Modeling of Discharge Coefficient of Lateral Intakes
... ABSTRACT: Intake structures have been widely used for flow diversion in the irrigation and drainage networks. In this paper, the multivariate adaptive regression splines (MARS), artificial neural network (ANN), and ...
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Discharge Coefficient in Vertical Intakes with Additional Plates
... higher discharge rate and also the maximum discharge coefficient with a bigger dimension of the vertical meshed plates on the intake mouth is ...
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The Effect of Pre-swirl on the Discharge Coefficient of Rotating Axial Orifices
... Metering the right amount of cooling air is paramount to the overall performance of machines rotating at high speed, and a comprehensive understanding of discharge coefficient is essential to meet this ...
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Numerical Simulation of Turbulent Flow over Labyrinth Spillways/Weirs and Corresponding Discharge Coefficient and Efficiency
... Abstract. Labyrinth spillway has become an appropriate choice to increase an existing spillway's capacity. Thus, it is necessary to understand the hydraulic performance of labyrinth spillways/weirs. This paper ...
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STANDARD EQUATIONS FOR PREDICTING THE DISCHARGE COEFFICIENT OF A MODIFIED HIGH-PERFORMANCE SIDE WEIR
... A signicant number of researches have been conducted to increase the eciency of the side weir by changing its geometrical situation, i.e. changing its rectangular crest to triangular, circular, or elliptical, causing an ...
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Effect of Geometrical Parameters in Coefficient of Discharge and Reynolds Number through Venturimeter
... The experiment is conducted with T joints connected to three different pipes having different beta ratio at two different dynamic viscosity values. The readings of all the parameters of venturimeter and its ...
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Experimental investigation of influence of pipe elbow on coefficient of discharge of flow nozzle meter
... Abstract— The performance of Flow Nozzle meters with different diameter ratios have been evaluated experimentally and its influence on Discharge Coefficient for Reynolds number studied. The experiments are ...
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Correlation Coefficient and Path Coefficient Analysis for Yield Components in Groundnut (Arachis hypogaea L.)
... of 45 cm. x 10 cm. The observations were recorded on five randomly selected plants from each entry and replication for fifteen different characters. The observations were recorded on 15 characters viz., days to 50% ...
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Experimental Study on Influencing Factors of Resistance Coefficient and Residual Resistance Coefficient in Oilfield Z
... resistance coefficient is shown in Figure ...resistance coefficient of all level permeability cores is basically the ...resistance coefficient of high permeability core is higher than that of low ...
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Study on Discharge Dynamics in an Atmospheric Pressure Dielectric Barrier Discharge
... The DBD reactor is powered by a 50 Hz ac high voltage power supply through a ballast resistor of 8.8 MΩ. The maximum applied voltage is 20 kV (40 kV peak to peak). The upper electrode is electrically connected to the ...
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Study on the Discharge Characteristics of Single-Pulse Discharge in Micro-EDM
... the discharge channel was much shorter than the discharge ...the discharge gap was very small and there was not enough time for each positive ion to accelerate enough, the final velocity of each ...
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Measuring inequality in a cross tabulation with ordered categories: from the Gini coefficient to the Tog coefficient
... Tog coefficient to look at a social mobility table one is focusing on something ...Tog coefficient has as its point of reference the existence of a hierarchy (or ranking) of occupations which may vary over ...
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