Results 61 to 70 of about 146,612 (216)
Discharge Coefficients of Standard Spillways at High Altitudes
Designs, 2023 This paper presents the experimental campaign conducted near the Condoroma dam at 4075 m a.s.l. in an experimental setup consisting of a series of standard profile spillways with a vertical upstream face of up to five different dimensionless heights (P/Hd).
Víctor Rendón +5 more
openaire +4 more sources
Journal of Engineering and Sustainable Development, 2013 In this experimental work the efforts was devote to study the effect of different amounts of total solids (TS) on the flow rate pattern and the coefficient of discharge in open channels and water treatment plant for ogee spillway, broad crested weir and
Safaa Nasser Hassan
doaj
The effect of crest shape on discharge coefficient at linear weirs
Građevinar, 2023 A detailed experimental laboratory analysis of the effect of crest shape on the discharge coefficient of sharp-crested weirs is presented in the paper. The experiments were conducted for four different crest shapes. The experiments and analyses show that
Yusuf Dogan, Nihat Kaya
doaj +1 more source
Coefficient of Discharge of Freeing Port
Journal of Zosen Kiokai, 1960 It is needful in design of the freeing ports to know discharge coefficients of them. Results of experimental studies now conducted are as follows.1. The fundamental coefficients for full-sized ports (Fig. 1), standing and upright, are shown in Figs. 2-5.2.
Tomi, Takemitsu +3 more
openaire +2 more sources
Guan'gai paishui xuebao【Objective】 Discharge coefficient is a coefficient describing the discharge of non-point source pollution to water bodies. It is affected by many biotic and abiotic factors.
DUANMU Jiayao +9 more
doaj +1 more source
Applied Water Science, 2019 In general, trapezoidal channels are used in irrigation and drainage networks. When installing a side weir on the side wall of a trapezoidal channel, as excess water reaches the side weir plane, additional flow from the crest of the side weir is driven ...
H. Azimi, H. Bonakdari, Isa Ebtehaj
semanticscholar +1 more source
Experimental Study of Discharge Coefficient of Symmetric and Asymmetric Rectangular Labyrinth Weirs
علوم آب و خاک, 2022 The discharge coefficient of labyrinth weirs increases with increasing the crest length in a certain width range. The present research was carried out in a laboratory flume with a length of 8 m, a width of 0.6 m, and a height of 0.6 m.
H. Elahifar +3 more
doaj
Estimation Optimal Value of Discharge Coefficient in a Venturi Tubes
Journal of Physics, Conference Series, 2019 Development of an accurate and reliable differential pressure flow meters is needed for industry. The relationship between the Reynolds number (Re) and the discharge coefficient (Cd) was investigated using a differential pressure flow meter.
S. Hutagalung
semanticscholar +1 more source
علوم آب و خاک, 2018 Emitter clogging for using agricultural wastewater increases the operating costs and reduces the motivation of farmers. The new method to reduce the emitters clogging is the use of a Merus ring that does not have the problems of chlorination and pickling
H. Dabbaghi +2 more
doaj
Discharge coefficient of high viscosity liquids through nozzles
Experimental Thermal and Fluid Science, 2019 Experimental investigation on discharge coefficient, Cd, for high viscosity fluid through nozzles was carried out. The viscosity of the fluid used for the test ranged from 350 to 1500 mPa s. The length-to-diameter ratio of the nozzle, l / d and the ratio
S. Essien, A. Archibong-Eso, Liyun Lao
semanticscholar +1 more source