Journal of Engineering for Gas Turbines and Power · 1999 · 88 citations · 10 references
EngineeringAerospace EngineeringMechanical EngineeringActuatorsCombustionInternal Combustion EnginesCombustion FundamentalsCombustion In EnginesCombustion InstabilityCombustion ProcessesEngine Control SystemsNozzle DesignActive ControlActive Control Of Combustion InstabilityCombustion ControlCombustion Control SystemsCombustion Instability ControlCombustion StabilityCombustor DesignCombustors
A practical active control system for the mitigation of combustion instability has been designed and demonstrated in a lean, premixed, single-nozzle combustor at realistic engine operating conditions. A full-scale engine fuel nozzle was modified to incorporate a simple fuel flow actuator. Results indicate that the system was capable of reducing pressure fluctuations by 82 percent (15 dB or 5.6×) while maintaining or reducing NOx and CO emissions levels.
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Adaptive Active Control of Combustion Instabilities
Guy Billoud, Marie‐Annick Galland, Can Huynh Huu et al. · Combustion Science and Technology · 1992 · 139 citations
An overview of active control of combustion instabilities
B. Zinn, Yedidia Neumeier, B. Zinn et al. · 35th Aerospace Sciences Meeting and Exhibit · 1997 · 51 citations