The lean blowout is the most critical issue in lean premixed gas turbine combustion.
Decades of research into LBO prediction methods have yielded promising results …

The centrally staged combustor is an effective way to reduce pollutant emissions. However,
combustion instability is one of the prominent and unavoidable problems for lean premixed …

The high-temperature zone of a laboratory staged swirl gas turbine combustor was studied
under different Stratification Ratios (SR) based on experimentally validated Large Eddy …

Abstract Model-based control shows promising potential for engine performance
improvement and future aero-propulsion requirements. In this paper, an auto-updating thrust …

This article focuses on the effect of diverging angle of the pilot stage on swirl spray flame
dynamics near lean blowout conditions in a centrally staged lean premixed pre-vaporized …

This study focuses on one of the critical design parameters of lean premixed (LPM)
combustors—the air split ratio (ASR) between the pilot and main stages. The effect of the air …

Experimental and computational analysis has been carried out by many researchers on
supersonic cavity flow, but detailed analysis based on Rossiter's model still requires some …

Compact flame-holders for afterburners are an increasing requirement for modern aero
engines. However, flame-holder design is non-trivial since high inlet temperatures …

Lean combustion has been widely applied in gas turbine combustors due to its superiority in
reducing NOx emissions. However, it poses a significant risk of blowout for aero-engines …

This paper outlined the investigation on the stability, flame macrostructure and emissions of
stratified jet flames produced using a dual annular burner. The stratified flames with inner …