Results 71 to 80 of about 390,601 (208)
Behavior of the Discharge Coefficient for the Overflow Characteristics of Oblique Circular Weirs
Tikrit Journal of Engineering Sciences, 2013 This paper presents an experimental study and analysis for effect of the geometrical characteristics, of the oblique cylindrical weir on discharge coefficient, wherefrom three sizes used for the weir and two angles for the deviation.From the results, it ...
Emad Abdul Gabbar Al Babely
doaj
Journal of HydroinformaticsIn this paper, the discharge coefficient prediction model for this structure in a subcritical flow regime is first established by extreme learning machine (ELM) and Bayesian network, and the model's performance is analyzed and verified in detail.
Wuyi Wan +5 more
doaj +1 more source
Analisis Pengaruh Perubahan Penggunaan Lahan Terhadap Debit Puncak Sub DAS Kali Premulung Tahun 2006 dan 2014 [PDF]
, 2008 This research was conducted in Kali Premulung Watershed which is one part of Bengawan Solo Watershed. This study aims to determine how much land use change and its effect on the coefficient runoff and peak discharge in Kali Premulung Watershed at 2006 ...
, Drs. Munawar Cholil, M.Si +1 more
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PDMS/PVA composite ferroelectret for improved energy harvesting performance [PDF]
, 2016 This paper address the PDMS ferroelectret discharge issue for improved long- term energy harvesting performance. The PDMS/PVA ferroelectret is fabricated using a 3D-printed plastic mould technology and a functional PVA composite layer is introduced.
Beeby, S. P., Lou, Z., Shi, J., Zhu, D.
core +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.
europepmc +1 more source
Optical properties of hydrogenated amorphous carbon films grown from methane plasma [PDF]
A 30 kHz ac glow discharge formed from methane gas was used to grow carbon films on InP substrates. Both the growth rate, and the realitive Ar ion sputtering rate at 3 keV varied monotonically with deposition power. Results from the N-15 nuclear reaction
Alterovitz, S. A. +4 more
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Discharge coefficient of small sonic nozzles
Thermal Science, 2014 The purpose of this investigation is to understand flow characteristics in mini/micro sonic nozzles, in order to precisely measure and control miniscule flowrates. Experimental and numerical simulation methods have been used to study critical flow Venturi nozzles.
Zhao-Qin Yin +3 more
openaire +1 more source
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
europepmc +1 more source
Fenomena Hidrolis pada Pintu Sorong [PDF]
, 2018 The sluice gate is a hydraulic structure that used for controlling the discharge on dam or irrigation canal. Their discharge coefficient depends on geometric and hydraulic parameters.
Fahmiahsan, R. (Rosyadah) +2 more
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Engineering Science and Technology, an International Journal, 2015 Estimating the discharge coefficient using hydraulic and geometrical specifications is one of the influential factors in predicting the discharge passing over a side weir.
Isa Ebtehaj +4 more
doaj +1 more source