Search for dissertations about: "Atomizing sprays"
Showing result 1 - 5 of 8 swedish dissertations containing the words Atomizing sprays.
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1. Large Eddy Simulation of Atomizing Sprays
Abstract : Liquid-gas two-phase flows occur frequently in daily life, in nature e.g. falling rain drops or waves in the sea, and in industrial applications, e.g. READ MORE
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2. Advances in Time-gated Ballistic Imaging for Studies of Atomizing Fuel Sprays
Abstract : The transportation sector of today relies heavily on fossil fuels. This is undesirable both due to the finite nature of the fossil resources and to the effects of global warming. Therefore, there is a need to find alternative fuels and simultaneously develop combustion engines with higher efficiencies. READ MORE
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3. Temporally gated imaging for investigation of atomizing sprays
Abstract : Fuel sprays play an important role in the combustion process of modern compression ignition engines, but their dynamics are not well understood. This thesis focuses on time-gated imaging techniques as a means to study the optically dense spray formation region of these atomizing sprays. READ MORE
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4. Experimental Studies of Primary Break-up of Diesel Engine Fuel Injector Sprays
Abstract : This thesis will focus on experimental studies of primary breakup of pressure-atomized sprays. The industrial application that this thesis will address is fuel sprays in modern Diesel engines, and so the focus will be sprays emitting into relatively slow-moving, high pressure, high-temperature gases. READ MORE
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5. Interior Flow and Formation of Plain Orifice Sprays
Abstract : This thesis will summarize recent experimental observations of spray formation in highly atomizing plainorifce sprays, the kind commonly produced by fuel injectors in compression ignition internal combustionengines. Two special interactions will be addressed in detail: primary atomization under elevated ambientpressures and temperatures and orifce ow effects on primary atomization. READ MORE