Gasoline direct injection
Particulate Formation in Gasoline Direct Injection Engines
... Abstract Gasoline direct injection (GDI) engines are facing a great challenge because of the need to comply with increasingly stringent emission regulations while improving fuel ...of gasoline ...
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Near-Nozzle Instabilities in Gasoline Direct Injection Sprays
... 25 ILASS – Europe 2013 Near-Nozzle Instabilities in Gasoline Direct Injection Sprays the spray to shift off axis. Included in this is the visible change in instantaneous mass flow rate of an ...
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Near-Nozzle Instabilities in Gasoline Direct Injection Sprays
... in gasoline direct injection sprays was undertaken on two different ...of injection were calculated for each of the investigated pressures, as well as at a lower pressure of 20 bar for ...
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Effect of Ethanol on the Oxidative Reactivity of Gasoline Direct Injection Particulate
... Exhaust from vehicles is one of the leading contributors of particulate matter (PM) in the atmosphere. PM has been shown to be carcinogenic and to pose a significant risk to human health. Therefore, continuously stricter ...
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Real-time modelling and parallel optimisation of a gasoline direct injection engine
... a Gasoline Direct Injection Engine Wen Gu, Dezong Zhao, Senior Member, IEEE, and Byron Mason Abstract— With the increasing complexity of engines and number of control parameters, optimal engine ...
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Internal flow and cavitation in a multi-hole injector for gasoline direct-injection engines
... emerging gasoline direct- injection engines was manufactured with full optical ...allowed direct comparison between the cavitation regimes present in real-size and enlarged ...
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Performance Analysis of Gasoline Direct Injection inTwo Stroke Spark-ignition Engines
... of gasoline-engine specific power with diesel engine efficiency in a cost-competitive, production-feasible power ...burn direct injection for gasoline ...friendly gasoline engines, ...
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Conversion of Diesel Engine to Mechanically Operated Gasoline Direct Injection Spark ignition Engine
... choice. Gasoline direct injection (GDI) engine technology has the capability to produce diesel equivalent efficiency and potential to satisfy future emission ...
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Design, setup of an optically accessible internal combustion engine for study of gasoline direct injection combustion
... (Direct Injection Aluminum Through-bolt Assembly) diesel research engine supplied by Ford Motor ...for gasoline direct injection ...
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Characterisation of soot in oil from a gasoline direct injection engine using transmission electron microscopy
... Introduction Gasoline Direct Injection (GDI) engines are considered an impor- tant source of carbonaceous nanoparticles; they produce higher levels of soot as the process of fuel vaporisation and ...
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Characterisation of soot in oil from a gasoline direct injection engine using Transmission Electron Microscopy
... a b s t r a c t In this work, an investigation of soot-in-oil samples drawn from the oil sump of a gasoline direct injection (GDI) engine was carried out. Soot particulate was characterised in terms ...
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Machine learning for nano-scale particulate matter distribution from gasoline direct injection engine
... by gasoline direct injection (GDI) is a challenging task, but immensely useful for engine calibration engineers in order to meet the stringent emission legislation ...
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Computational Fluid Dynamics (CFD) Modelling of Mixture Formation in Gasoline Direct Injection (GDI) Engine
... the Gasoline Direct Injection (GDI) engines which have the potential to meet these requirements are being improved on especially the mixture formation to the burning of the ...late injection ...
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Evaluation of Lean Operation Limit on Performance Features of Stratified Charge Gasoline Direct Injection (GDI) Engine
... ratio, injection timing and mixture ...of gasoline engine cannot be increased beyond ...and injection timing of a gasoline direct injection engine to evaluate its influence on ...
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Comparison of number, surface area and volume distributions of particles emitted from a multipoint port fuel injection car and a gasoline direct injection car
... SchoolofTransportationandAutomotiveEngineering,XihuaUniversity,Chengdu,610039,China ABSTRACT A chassis dynamometer study was conducted to compare the characteristics of particle emissions ...
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Numerical studies of gasoline direct injection engine processes
... Fuel Injection System The injector was centrally mounted in the roof of the combustion chamber, in close proximity to the spark ...late injection strategy and stratified fuel-air ...early injection ...
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A REVIEW ON LASER INDUCED IGNITION OF GASOLINE DIRECT INJECTION ENGINES
... Sustainability with regard to internal combustion engines is strongly linked to the fuels burnt and the overall efficiency. Laser ignition can enhance the combustion process and minimize pollutant formation. This paper ...
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Spray structure from double fuel injection in multihole injectors for gasoline direct-injection engines
... to direct the sprays towards the spark plug, thus allowing improved matching between the injector, the generated spray and the combustion chamber ...at injection pressures up to 200bar and chamber pressures ...
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Numerical and experimental study of spray characteristics in the gasoline direct injection engine
... 15 During the development of the GDI injector, the fuel injector gradually becomes a key component because the GDI injector needs to provide the capability to operate on both homogenous and stratified charge combustion ...
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Study of spray breakup and mixture in a gasoline direct injection engine by using simulation
... In the modern era, with the new type of synthetic fuels and regenerative fuels, the study about the nozzle parameter and spray characteristic should be more advance as the world needs to optimize the fuel usage. One of ...
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