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2019
Combustion is a chemical reaction that occurs between a fuel and an oxidizing agent that produces energy, usually in the form of heat and light. During combustion, oxygen is combined with different elements of the fuel, like carbon, hydrogen, sulfur, etc. and produces the respective oxides.
Daniel Bouskela, Baligh El Hefni
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Combustion is a chemical reaction that occurs between a fuel and an oxidizing agent that produces energy, usually in the form of heat and light. During combustion, oxygen is combined with different elements of the fuel, like carbon, hydrogen, sulfur, etc. and produces the respective oxides.
Daniel Bouskela, Baligh El Hefni
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Feedback control of combustion oscillations in combustion chambers
Communications in Nonlinear Science and Numerical Simulation, 2010Abstract Model-based algorithms are generally employed in active control of combustion oscillations. Since practical combustion processes consist of complex thermal and acoustic couplings, their accurate models and parameters may not be obtained in advance economically, a model free controller is necessary for the control of thermoacoustic ...
Min Zhu +4 more
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Bipropellant combustion in a liquid rocket combustion chamber
Journal of Propulsion and Power, 1992A comprehensive computer simulation code is developed for the combustion-flow analysis of a bipropellant liquid rocket engine combustor. A bipropellant group combustion model is built in the computer code to facilitate the determination of various combustion modes, including the combustion of oxidizer droplets, fuel droplets and gas mixture.
Tsung Leo Jiang, H. H. Chiu
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Gasoline Engine Combustion—Turbulence and the Combustion Chamber
SAE Technical Paper Series, 1981A research programme has been carried out to investigate the effects of operating gasoline engines with different combustion systems. The results showed that at high compression ratios (13:1) compact combustion chambers allowed an increase in compression ratio of between 1 and 2 one-half numbers for a given fuel quality compared to conventional designs.
Robert H. Thring, M. T. Overington
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, 2020
The paper is based upon work supported by Saudi Aramco Research and Development Center FUELCOM3 program under Master Research Agreement Number 6600024505/01.
Ponnya Hlaing +6 more
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The paper is based upon work supported by Saudi Aramco Research and Development Center FUELCOM3 program under Master Research Agreement Number 6600024505/01.
Ponnya Hlaing +6 more
semanticscholar +1 more source
Thermo-swing insulation to reduce heat loss from the combustion chamber wall of a diesel engine
International Journal of Engine Research, 2019Cooling heat loss is one of the most dominant losses among the various engine losses to be reduced. Although many attempts to reduce it by insulating the combustion chamber wall have been carried out, most of them have not been successful.
Akio Kawaguchi +9 more
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Autoignition of n-Hexane, Cyclohexane, and Methylcyclohexane in a Constant Volume Combustion Chamber
Energy & Fuels, 2019The autoignition behaviors of n-hexane, cyclohexane, and methylcyclohexane were experimentally determined and compared in a heated constant volume combustion chamber.
D. Han, Jiaqi Zhai, Zhen Huang
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Combustion oscillations in industrial combustion chambers
Symposium (International) on Combustion, 1969Combustion roar is a “white” noise radiated from small regions in the flame which suddenly burn. Single frequency oscillations of the simple acoustic type in the combustion chamber (“screaming”) have a frequency 500 cps upwards; Helmholtz resonator oscillations have a frequency of the order of 10 times lower and occur fairly frequently in oil- and gas ...
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Effects of Combustion Chamber Geometry on Diesel Combustion
SAE Technical Paper Series, 1986Influence de la geometrie de la chambre de combustion sur la combustion dans un moteur ...
Noboru Uchida +3 more
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Modeling and Simulation of Combustion Chamber [PDF]
Applied Mechanics and Materials, 2014 The work process of oil fuel burner consists of atomization and combustion of oil. In this process, different atomization and air-distribution methods would affect the quality of combustion and then bring out problems of life-span of the burner, energy efficiency and environmental pollution.
Li-jun Yang, Run Ze Duan, Zhi Ying Chen
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