Suppression of instabilities in gaseous fuel high-pressure combustor using non-coherent oscillatory fuel injection

D Shcherbik, E Lubarsky… - … Expo: Power for …, 2003 - asmedigitalcollection.asme.org
This paper describes the application of active, open loop, control in effective damping of
severe combustion instabilities in a high pressure (ie, around 520 psi) gas turbine …

Active control of combustion oscillations by non-coherent fuel flow modulation

E Lubarsky, D Shcherbik, B Zinn, K McManus… - 9th AIAA/CEAS …, 2003 - arc.aiaa.org
This paper describes the application of active, open loop, control in effective damping of
severe (ie, peak to peak pressure amplitudes of up to 35 psi relative to a mean combustor …

Active control of instabilities in high-pressure combustor by non-coherent oscillatory fuel injection

E Lubarsky, D Shcherbik, B Zinn - 39th AIAA/ASME/SAE/ASEE Joint …, 2003 - arc.aiaa.org
This paper describes the application of active, open loop, control resulted in effective
damping of severe (ie, peak to peak pressure amplitudes of up to 60 psi relative to a mean …

[图书][B] Combustion oscillation control by cyclic fuel injection

GA Richards, MJ Yip, E Robey, L Cowell, D Rawlins - 1995 - asmedigitalcollection.asme.org
A number of recent articles have demonstrated the use of active control to mitigate the
effects of combustion instability in afterburner and dump combustor applications. In these …

Open loop control of severe combustion instabilities by fuel flow modulation at non resonant frequencies

E Lubarsky, D Shcherbik, A Bibik, B Zinn - 42nd AIAA Aerospace …, 2004 - arc.aiaa.org
This paper describes a study of open loop control of combustion instability employing
harmonic fuel injection rate modulation at a non-resonant frequency. It's shown that this …

Combustion oscillation control by cyclic fuel injection

GA Richards, MJ Yip, E Robey, L Cowell, D Rawlins - 1997 - asmedigitalcollection.asme.org
A number of recent articles have demonstrated the use of active control to mitigate the
effects of combustion instability in afterburner and dump combustor applications. In these …

Sub-scale demonstration of the active feedback control of gas-turbine combustion instabilities

SS Sattinger, Y Neumeier… - J. Eng. Gas …, 2000 - asmedigitalcollection.asme.org
Described are sub-scale tests that successfully demonstrate active feedback control as a
means of suppressing damaging combustion oscillations in natural-gas-fueled, lean-premix …

Closed-loop active control of combustion instabilities using subharmonic secondary fuel injection

CM Jones, JG Lee, DA Santavicca - Journal of propulsion and power, 1999 - arc.aiaa.org
The results of a study of closed-loop active control of combustion instabilities using
subharmonic secondary fuel injection are presented. The tests were conducted in a …

Sub-scale demonstration of the active feedback control of gas-turbine combustion instabilities

SS Sattinger, Y Neumeier… - … Expo: Power for …, 1998 - asmedigitalcollection.asme.org
Described are sub-scale tests that successfully demonstrate active feedback control as a
means of suppressing damaging combustion oscillations in natural-gas-fueled, lean-premix …

Active control of combustion dynamics for lean premixed gas fired systems

B Anson, I Critchley… - … Expo: Power for …, 2002 - asmedigitalcollection.asme.org
The present paper describes an active control system consisting of a fast-acting actuator
valve, coupled with a control algorithm capable of adaptive phase and amplitude control for …