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Active Feedback Control of Combustion Oscillations
4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume II, 1997Abstract Combustion oscillations are excited by a feedback mechanism which results from the coupling between the flame instability and an acoustic resonance mode of the combustion chamber. The most important event of this mechanism is believed to be the upstream feedback from the acoustic resonance to the initial region of the flame ...
Samir Ziada, Hans R. Graf
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An intriguing oscillating combustion phenomenon
2012Strobes are pyrotechnic compositions that emit bright flashes of white or colored light at regular time intervals. The strobe effect has applications in various fields, most notably in the fireworks industry and in the military area (signaling – missile decoys – crowd control).
Corbel, J.M.L. +4 more
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Modeling and Control of Combustion Oscillations
Volume 2: Turbo Expo 2005, 2005Clean combustion, with low levels of pollutants, can be achieved by burning lean and premixed. Unfortunately, these are just the conditions that cause self-excited oscillations which can become so intense that they break the combustor. Many gas-fuelled power stations have suffered damage in this way and been unable to achieve their designed power and ...
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Combustion, Oscillations and Plumes
AIAA International Air and Space Symposium and Exposition: The Next 100 Years, 2003James Whitelaw +3 more
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The relaxation oscillation in ramjet combustion
Symposium (International) on Combustion, 1981A mechanism of low frequency relaxation oscillation in ram jet combustion is proposed. Initial pressure disturbances induce combustion instability which results in periodic heat release. Acting as feedback, the periodic heat release boosts the pressure pulsations.
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Combustion Oscillations in Ducted Burners
Industrial & Engineering Chemistry, 1955John C. Truman, Roger T. Newton
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High-Frequency Combustion Oscillation
Journal of the Society of Mechanical Engineers, 1969openaire +1 more source
Burner for oscillating combustion chamber
Chemical and Petroleum Engineering, 1982T. I. Nazarenko +2 more
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Combustion Under Harmonically Oscillating Pressure
2020Boris V. Novozhilov +1 more
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107 Combustion Noise Reduction through Controlling Combustion Air Oscillation
The Proceedings of the Symposium on Environmental Engineering, 2009Koichi NISHIMURA +2 more
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