Results 1 to 10 of about 155,583 (207)
Investigation of Spray Angle Measurement Techniques [PDF]
IEEE Access, 2019 The in-cylinder fluid-dynamic processes of fuel injection and air entrainment influence the structure and shape of evolving fuel sprays, which can subsequently alter the ignition, combustion, and pollutant formation processes in diesel engines. Different
Irene Ruiz-Rodriguez +3 more
doaj +4 more sources
Influence of Spray Angle on Scratch Resistance of Cold-Sprayed SS316L Deposits. [PDF]
Materials (Basel)In this study, we investigated the effect of spray angle on the microstructure, bonding quality, and scratch resistance of cold-sprayed SS316L coatings on SS304 substrates. The coatings were deposited at spray angles of 45°, 60°, 75°, and 90° using a high-pressure cold spray system.
Kumar A, Vostrak M, Houdkova S.
europepmc +2 more sources
Experimental investigation of flat fan nozzle V-cut depths and its impact on spray characteristics [PDF]
Scientific ReportsIn this study, five locally produced different V-cut flat fan nozzles named A2, B2, C2, D2 and E2 were introduced for experimental investigation on their effect on spray characteristics.
Waqas Mughal +7 more
doaj +2 more sources
Agriculture, 2021 Spraying is the most widely used means of pesticide application for pest control in agriculture and forestry. The atomization characteristics of the nozzles are directly related to the spray drift, rebound, and deposition.
Shougen Li +4 more
doaj +1 more source
Effect of Low Ambient Pressure on Spray Cone Angle of Pressure Swirl Atomizer
International Journal of Aerospace Engineering, 2021 Pressure swirl atomizers are widely used in gas turbine combustor; this paper is aimed at researching the effect of low ambient pressure (0.1 MPa to 0.01 MPa, lower than an atmosphere) on the spray cone angle of pressure swirl atomizer.
Zhengyan Guo +7 more
doaj +1 more source
Research on the internal flow and macroscopic characteristics of a diesel fuel injection process.
PLoS ONE, 2021 The internal flow and macroscopic spray behaviors of a fuel injection process were studied with schlieren spray techniques and simulations. The injection pressures(Pin)and ambient pressures(Pout)were applied in a wide range.
Hua Xia
doaj +1 more source
Energy Reports, 2021 The addition of natural gas (NG) with diesel fuel is an attempt to increase the combustion efficiency of the diesel engine and to reduce nitrogen-based emissions in this investigation.
Ramakrishna Balijepalli +9 more
doaj +1 more source
INFLUENCE OF GLYPHOSATE CONCENTRATIONS ON SPRAY SOLUTION PHYSICOCHEMICAL CHARACTERISTICS AND DRIFT POTENTIAL [PDF]
Engenharia Agrícola, 2020 The herbicide glyphosate is sprayed with varying application volumes that result in different concentrations used in the spray solutions. Thus, this study aimed to evaluate the effect of glyphosate concentrations on the potential risk of droplet drift ...
Dieimisson P. Almeida +5 more
doaj +1 more source
Flash boiling effect on swirled injector spray angle [PDF]
, 2002 Abstract A swirled injector for gasoline direct injection was used to investigate the effect of fuel flash boiling on the initial angle of the spray. The hollow cone spray was injected into a constant pressure bomb filled with quiescent air. The fuel was fed at 7 MPa constant pressure to the injector.
ARANEO, LUCIO TIZIANO +2 more
openaire +4 more sources
Scientific Reports, 2023 This work focuses on leveraging deep learning for agricultural applications, especially for spray pattern segmentation and spray cone angle estimation.
Praneel Acharya +2 more
doaj +1 more source