SAE Technical Paper Series 2008
DOI: 10.4271/2008-01-1601
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An Experimental Study on Mixture Formation Process of Flat Wall Impinging Spray Injected by Micro-Hole Nozzle under Ultra-High Injection Pressures

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Cited by 10 publications
(7 citation statements)
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“…where M f [mg] is the mass of injected fuel and DS [m 2 ] is the unit projection area. Finally, the mass concentration of the droplets and vapor is obtained by applying equations (10) and (11), respectively…”
Section: Tracer Las Techniquementioning
confidence: 99%
See 1 more Smart Citation
“…where M f [mg] is the mass of injected fuel and DS [m 2 ] is the unit projection area. Finally, the mass concentration of the droplets and vapor is obtained by applying equations (10) and (11), respectively…”
Section: Tracer Las Techniquementioning
confidence: 99%
“…It is determined that wall impingement has a more significant effect on the mixing rate compared to a free jet. Zhang et al 10 studied the effect of impingement on mixture formation by applying the laser absorption scattering (LAS) technique. The study demonstrated that the spray tip penetration length decreases with flat wall impingement; it has, however, a marginal influence on gas entrainment.…”
Section: Introductionmentioning
confidence: 99%
“…Numerous research works to mention a few have been done on the combustion characteristics of biodiesel fuel in diesel engine [5][6][7][8]. Furthermore, recent works on the impact of high injection pressure and micro hole nozzle as effective methods of improving spray atomization and mixture preparation processes of diesel fuel in reducing particulate matters have been reported [9][10][11][12][13]. However, little or no significant work has been done on the role of injection pressure up to ultra-high level and micro-hole nozzle diameter size on the biodiesel spray, combustion, and soot formation characteristics using the constant volume vessel.…”
Section: Introductionmentioning
confidence: 99%
“…The application of higher injection pressure and smaller nozzle-hole size is believed to be the effective way to improve the spray atomization and mixture preparation process especially in the advanced combustion mode [Siebers et al, 2000;Minato et al, 2005;Tao et al, 2008;Zhang et al, 2008]. However, so far most of optical diagnostics researches were conducted with conventional injection pressure and relatively larger nozzle-hole size.…”
Section: Amdmentioning
confidence: 99%