Application of active combustion instability control to a heavy duty gas turbine
JR Seume, N Vortmeyer, W Krause, J Hermann… - 1998 - asmedigitalcollection.asme.org
During the prototype shop tests, the Model V84. 3A ring combustor gas turbine unexpectedly
exhibited a noticeable “humming” caused by self-excited flame vibrations in the combustion …
exhibited a noticeable “humming” caused by self-excited flame vibrations in the combustion …
[引用][C] Application of active combustion instability control to a heavy duty gas turbine
JR Seume, N Vortmeyer, W Krause, J Hermann… - 1997 - asmedigitalcollection.asme.org
During the prototype shop tests, the Model V84. 3A ring combustor gas turbine unexpectedly
exhibited a noticeable “humming” caused by self-excited flame vibrations in the combustion …
exhibited a noticeable “humming” caused by self-excited flame vibrations in the combustion …
Demonstration of active control of combustion instabilities on a full-scale gas turbine combustor
CE Johnson, Y Neumeier… - … Expo: Power for …, 2001 - asmedigitalcollection.asme.org
This paper presents the results of an investigation of active control of combustion instabilities
in a natural gas, high-pressure, full-scale gas turbine combustor that was retrofitted with an …
in a natural gas, high-pressure, full-scale gas turbine combustor that was retrofitted with an …
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 …
means of suppressing damaging combustion oscillations in natural-gas-fueled, lean-premix …
Active combustion control for aircraft gas turbine engines
J DeLaat, K Breisacher, J Saus, D Paxson - 36th AIAA/ASME/SAE …, 2000 - arc.aiaa.org
Lean-burning combustors are susceptible to combustion instabilities. Additionally, due to
nonuniformities in the fuel-air mixing and in the combustion process, there typically exist hot …
nonuniformities in the fuel-air mixing and in the combustion process, there typically exist hot …
Factors affecting the control of unstable combustors
JM Cohen, A Banaszuk - Journal of propulsion and power, 2003 - arc.aiaa.org
THE lean, premixed combustor designs utilized in lowemissions industrial gas turbines are
often prone to combustion instabilities. Signifi cant efforts to suppress these instabilities …
often prone to combustion instabilities. Signifi cant efforts to suppress these instabilities …
Describing the mechanism of instability suppression using a central pilot flame with coupled experiments and simulations
J Li, H Kwon, D Seksinsky… - … for Gas Turbines …, 2022 - asmedigitalcollection.asme.org
Pilot flames are commonly used to extend combustor operability limits and suppress
combustion oscillations in low-emissions gas turbines. Combustion oscillations, a coupling …
combustion oscillations in low-emissions gas turbines. Combustion oscillations, a coupling …
Experimental investigation of limit-cycle oscillations in an unstable gas turbine combustor
TC Lieuwen - Journal of propulsion and power, 2002 - arc.aiaa.org
THE occurrence of detrimental instabilities in lean, premixed combustors continues to hinder
the development of modern gas turbines. 1¡ 3 These instabilities arise from interactions …
the development of modern gas turbines. 1¡ 3 These instabilities arise from interactions …
Passive control of combustion instability in lean premixed combustors
RC Steele, LH Cowell… - J. Eng. Gas …, 2000 - asmedigitalcollection.asme.org
A Solar fuel injector that provides lean premixed combustion conditions has been studied in
a combined experimental and numerical investigation. Lean premixed conditions can be …
a combined experimental and numerical investigation. Lean premixed conditions can be …