Experimental investigation on the spray characteristic of air-assisted hollow-cone gasoline injector
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.02.029
Abstract: Abstract Spray characteristics of an air-assisted hollow-cone gasoline injector were investigated experimentally. Spray shadowgraph images were taken by a high-speed camera, while droplet size and velocity at measurement point were measured by a Phase Doppler… read more here.
Keywords: assisted hollow; air assisted; fuel; cone gasoline ... See more keywords
Ambient density effects on initial flow breakup and droplet size distribution of hollow-cone sprays from outwardly-opening GDI injector
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2017.09.016
Abstract: Abstract Outwardly-opening injectors for gasoline direct-injection engines generate hollow-cone sprays which have better atomization performance than conventional hole-type nozzle sprays. The ambient density alters the initial flow breakup and the downstream vortex structure of the… read more here.
Keywords: ambient density; hollow cone; initial flow; cone sprays ... See more keywords
Hollow-Cone Foucault Imaging Method for Magnetic Structure Observations
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619001338
Abstract: In conventional transmission electron microscopy (TEM), observation of magnetization structures and dielectric polarization structures are difficult to observe because these structures weakly interact with electron beams. Lorentz microscopy was developed to observe these structures effectively… read more here.
Keywords: cone foucault; microscopy; imaging method; hollow cone ... See more keywords
Assessment of PWM Solenoid Valves to Manipulate Hollow-Cone Nozzles with Different Modulation Frequencies
Sign Up to like & getrecommendations! Published in 2023 at "Applied Engineering in Agriculture"
DOI: 10.13031/aea.15415
Abstract: HighlightsTwelve industrial PWM valves were investigated to manipulate high-pressure agricultural hollow-cone nozzles.Modulation frequencies ranged between 5 and 50 Hz and duty cycles between 10% and 100%.Upstream and downstream pressure profiles were used to determine maximum… read more here.
Keywords: modulation; cone nozzles; hollow cone; pwm valves ... See more keywords
Highly efficient harmonic vortex generation from a laser irradiated hollow-cone target.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.485760
Abstract: It has been recently reported that ultraviolet harmonic vortices can be produced when a high-power circular-polarized laser pulse travels through a micro-scale waveguide. However, the harmonic generation quenches typically after a few tens of microns… read more here.
Keywords: cone target; laser; cone; generation ... See more keywords