The unsteady response of a flame to acoustic or flow perturbations plays a crucial role in
thermoacoustic combustion instability. The majority of studies on this subject presents and …

In this study, three premixed swirl gas turbine nozzles with different fuel injection hole sizes
were designed to optimize combustion characteristics influenced by changes in the …

This paper reviewed theoretical, numerical, and experimental studies on combustion
instabilities in combustors for energy‐producing devices such as gas turbines, boilers, and …

The main objective of this work was to investigate the beating behavior of acoustically self-
excited instabilities in dual swirl combustors. This was achieved by measuring fluctuations in …

Incoming standards on NO x emissions are motivating many aero-engine manufacturers to
adopt the lean burn combustion concept. One of the most critical issues affecting this kind of …

Hydrogen micromix is a candidate combustion technology for hydrogen aviation gas
turbines. The introduction and development of new combustion technologies always carries …

Hydrogen micromix combustion is a promising concept to reduce the environmental impact
of both aero and land-based gas turbines by delivering carbon-free and ultra-low-NOx …

In this study, the effect of CO2 dilution on the thermoacoustic stability of propane‐oxyfuel
flames is studied in a non‐premixed, swirl‐stabilized combustor. The results, obtained at a …

The prediction of flame transfer functions, particularly in practically relevant systems,
remains challenging and computationally demanding. Numerical approaches are a valuable …

This study analyzes the effect of changes in input parameters on the prediction results in
combustion instability. First, applying the centroid location of the flame shows higher …