Results 21 to 30 of about 1,479,909 (271)

Analysis of controlled auto-ignition /HCCI combustion in a direct injection gasoline engine with single and split fuel injections [PDF]

open access: yes, 2008
A multi-cycle three-dimensional CFD engine simulation programme has been developed and applied to analyze the Controlled autoignition (CAI) combustion, also known as homogeneous charge compression ignition (HCCI), in a direct injection gasoline engine ...
Jiang, X   +5 more
core   +1 more source

Experimental Investigation on the Effects of Injection Parameters on the Air-Assisted Diesel Spray Characteristics

open access: yesInternational Journal of Aerospace Engineering, 2022
The air-assisted fuel injection (AAFI) system may be installed in the spark ignition aviation piston engine for the atomization of heavy fuels. However, studies on the effects of injection parameters on the spray characteristics are insufficient, which ...
Bingxuan Du, Zhenfeng Zhao
doaj   +1 more source

Diesel engine fuel injection monitoring using acoustic measurements and independent component analysis [PDF]

open access: yes, 2010
Air-borne acoustic based condition monitoring is a promising technique because of its intrusive nature and the rich information contained within the acoustic signals including all sources.
Gu, Fengshou   +7 more
core   +1 more source

The Effect of Injection Parameters on Fuel Consumption and Emissions in A PFI Small Spark Ignition Engine

open access: yesInternational Journal of Automotive Science and Technology, 2021
Mixture formation in port fuel spark ignition engines is one of the most im-portant parameters, which affect combustion and emissions. In this study, the ef-fects of different injection start timings and some other port fuel injection (PFI) parameters on
Abdurrahman Demirci   +3 more
doaj   +1 more source

Computational study of diesel injection strategies for methane-diesel dual fuel engine

open access: yesCleaner Engineering and Technology, 2022
Methane-diesel dual fuel engine is an effective solution for partial replacement of conventional diesel fuel and pollutant reduction in compression ignition engine.
Gaurav Tripathi   +2 more
doaj   +1 more source

Investigation of the Effect of Biodiesel Blends on Fuel Injection Pumps based on Vibration and Pressure Measurements [PDF]

open access: yes
Amongst alternative fuels for diesel-engine application, biodiesel is very attractive because it is biodegradable, an environmentally-friendly and sustainable source that can meet future energy demands.
Tie, Wang   +5 more
core   +3 more sources

Diesel injector dynamic modelling and estimation of injection parameters from impact response Part 1: modelling and analysis of injector impacts [PDF]

open access: yes, 1996
Part 1 of this paper presents the development and validation of a detailed dynamic model for the needle motion of a common hole‐type diesel fuel injector as used in a direct injection diesel engine.
Gu, Fengshou, Ball, Andrew
core   +1 more source

Combined influence of fuel injection strategy and nanoparticle additives on the performance and emission characteristics of a biodiesel fueled engine

open access: yesCogent Engineering, 2021
Waste cooking oil (WCO) biodiesel is becoming promising fuel for compression ignition (CI) engines. Due to the poor thermal efficiency, engine modifications and fuel modifications have been adopted over the years to enhance the performance.
Shiva Kumar, Pijakala Dinesha
doaj   +1 more source

Investigation of CAI/SI operations ina a four-cylinder direct injection gasoline engine [PDF]

open access: yes, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A four-cylinder, four-stroke, gasoline engine with direct injection fuel was commissioned and used to achieve CAI combustion. CAI combustion was achieved by
Kalian, Navin
core   +7 more sources

Simulation of the Effect of Fuel Injection Rate that Matches Fuel Injection Advanced Angle on the Performance of Ultra High Pressure Common Rail Diesel Engine

open access: yesXibei Gongye Daxue Xuebao, 2019
On the basis of introducing the implementation method of variable fuel injection rate, the calculation model of a single-cylinder ultra high pressure common rail diesel engine was built, and the accuracy of this model was verified with experiments; then ...

doaj   +1 more source

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