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Active Combustion Instability Control With Spinning Valve Actuator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Active combustion control has been accomplished in many laboratory and real-world combustion systems by fuel modulation as the control input. The modulation is commonly achieved using reciprocating ...
The Effect of Fuel/Air Mixing on Actuation Authority in an Active Combustion Instability Control System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The authority of an active combustion instability control system was improved by increasing the degree of mixing between a modulated gaseous fuel source and the remainder of the premixed reactants ...
Active Control of Pressure Oscillations in a Liquid-Fueled Sector Combustor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A system for the active control of combustor pressure oscillations in liquid-fueled, lean, premixed combustors was demonstrated in a three-nozzle sector combustor, using full-scale engine hardware. ...
Active Control of Combustion Instability in a Liquid-Fueled Low-NOx Combustor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: 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. ...