We investigate the onset of thermo-acoustic instabilities and their link to the mean flame
configurations–or macrostructures–under acoustically coupled and decoupled conditions …

Experiments on the effects of annular N 2/O 2 and CO 2/O 2 jets on combustion instabilities
and NOx emissions in lean-premixed methane flames were conducted. Two variables were …

This paper details the use of nanosecond repetitively pulsed discharges to attenuate
combustion instabilities in a 14 kW swirl-stabilized methane/air combustor. The combustor …

In this paper, dry flue gas was injected into the combustion chamber in a jet pattern that
collided diagonally to control the combustion instability of ethanol spray flame. The effects of …

This article experimentally investigates the suppressing of combustion instability in a model
gas turbine combustor with annular air jets. Three parameters were optimized to find the …

This paper investigated the feasibility of using an adjustable swirl jet to control combustion
instability and pollutant NOx emissions. The impact of three control variables of swirl jet …

In this paper, we conduct an experimental investigation to study the link between the flame
macroscale structure—or flame brush spatial distribution—and thermo-acoustic instabilities …

The objective of this work is to examine the structure of lean turbulent premixed CH 4/air (air-
flames) and CH 4/O 2/CO 2 (oxy-flames) in a swirl-stabilized combustor at the large (macro) …

To evaluate the control effectiveness of jet in cross flow on thermoacoustic instability of lean
premixed flame, the dilution effects of CO 2, Ar, N 2 and He microjets on the dynamic and …

To reveal the suppression mechanism of thermoacoustic instability flames under CO 2/O 2
jet in cross flow. Experiments on the effects of different preheated CO 2/O 2 jet in cross-flow …