Results 1 to 10 of about 12,143 (160)
Energies, 2019 In this paper, the discrete phase model (DPM) was introduced to study the fuel injector cavitations process and the macro spray characteristic of three different types of nozzle spray shape with diesel and hybrid biofuel blend for several injection ...
M Z Abdullah +2 more
exaly +3 more sources
Analysis of spray particles entrance of Right-angle cold spray nozzle based on CFD
Mechanics and Advanced Technologies, 2023 Cold spray technology is a solid-state deposition technology, and the nozzle is an important part of the cold spray system. This article proposes a right-angle nozzle. The characteristic of this nozzle is that it can change the flow direction of the gas
Kun Tan
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2020 A suction air cooling by water spray has been used for inlet air of gas turbines. The cooling performance depends on spray characteristics and surrounding conditions.
Asuka TAKATSUKI +7 more
doaj +1 more source
STUDYING THE EFFECT OF THREE FACTORS ON THE WATER DISTRIBUTION UNIFORMITY USING STATIONARY SPRINKLER IRRIGATION SYSTEM [PDF]
Mesopotamia Journal of Agriculture, 2008 This study was conducted in the fields of Agriculture and Forestry collage in March 2005 to investigate the effect of a sprinkler spray nozzle heights (30 and 90 cm), spray nozzle diameter (3.1 4, 3.1 5 and 3.1 6 mm) soil surface level (sloped 20 %) and ...
Essam A. Taha
doaj +1 more source
Results in Engineering, 2023 The study aims to investigate the effect of nozzle diameter size and pressure on the angle and flow rate of the spray nozzle in greenhouse cultivation. The misting system is a new method that is used to provide humidity and reduce the temperature of the ...
Jalal Bahreh Bar +3 more
doaj +1 more source
Numerical Study of Spray-Induced Turbulence Using Industrial Fire-Mitigation Nozzles
Energies, 2021 A numerical investigation of the spray-induced turbulence generated from industrial spray nozzles is carried out to better understand the roles of the nozzle spray on the fires or explosions in different accidental scenarios.
Guodong Gai +4 more
doaj +1 more source
The influence of selected spraying parameters on two formulation of sulfonylurea herbicides effect [PDF]
Journal of Central European Agriculture, 2013 The objective of this study was the evaluation of spray volume and nozzle type effect on different formulation (water dispersible granules - WG and oil dispersion - OD) of two sulfonylurea herbicides: the mixture iodosulfuron methyl sodium ...
Renata KIELOCH, Krzysztof DOMARADZKI
doaj +1 more source
Experimental study on atomization characteristics of two common spiral channel pressure nozzles [PDF]
E3S Web of Conferences, 2019 Spiral channel pressure nozzles are commonly used pressure nozzles in practical workplaces. In this paper, two kinds of spiral channel type pressure nozzles, namely, spiral hole type and spiral non-porous type, the atomization characteristics and dust ...
Han Han +5 more
doaj +1 more source
Effects of inclination of nozzle holes for direct injection Diesel engine on spray characteristics
Nihon Kikai Gakkai ronbunshu, 2017 This paper describes about improvement of spray characteristics of the nozzle for a direct injection Diesel nozzle, which excellent spray characteristics is obtained.
Nobushige TAMAKI, Kazuma NISHIKAWA
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The Journal of Engineering, 2018 In order to determine the significance and importance order of the jet performance caused by fan nozzle's geometric parameters of aero-engine online cleaning equipment, the orthogonal experiment method, standard k–ɛ turbulence model and volume of fluid ...
Xudong Shi +3 more
doaj +1 more source