Essays about: "fuel spray"
Showing result 1 - 5 of 19 essays containing the words fuel spray.
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1. Environmental Barrier Coatings to protect Ceramic Matrix Composites in next-generation jet engines
University essay from Högskolan Väst/Institutionen för ingenjörsvetenskapAbstract : Gas turbine engine efficiency needs to be raised in order to decrease fuel consumption, greenhouse gas emissions, and expenses. Efficiency may be improved in two ways: by reducing engine weight and raising intake temperatures. READ MORE
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2. Design of Experiment Based on Full Factorial CFD Spray Modelling
University essay from Lunds universitet/Institutionen för energivetenskaperAbstract : Design of experiment is a powerful tool that can reduce the amount of physical testing needed to save resources, time and money. A CFD-setup was constructed in OpenFOAM-8, simulating injection of liquid propane with a standard multi-hole injector. The model was then validated against experimental results. READ MORE
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3. Fluid flow features in swirl injectors for ethanol fueled rocket : - Analysis using computational fluid dynamics
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : A swirl injector for a rocket engine being developed by \emph{AESIR} (Association of EngineeringStudents in Rocketry) was simulated with different geometric parameters. The swirl injector is usedto atomize the ethanol used as fuel and to create a spray that mixes well with the oxidizer withinthe combustion chamber. READ MORE
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4. LES modelling of spray combustion
University essay from Lunds universitet/Institutionen för energivetenskaperAbstract : Computational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a method that is capable of accurately simulating the combustion of a conventional fuel. READ MORE
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5. Factors influencing the generation of carbon monoxide in fires partially suppressed through water mist application
University essay from Lunds universitet/Avdelningen för BrandteknikAbstract : Fires in the built environment typically consist of diffusion flames with inefficient mixing of fuel and oxygen, resulting in a degree of incomplete combustion and the generation of carbon monoxide. Fire suppression systems, used to control the growth and spread of fire, influence the combustion reaction process. READ MORE