Dynamic processes in gas turbine (GT) combustors play a key role in flame stabilization and
extinction, combustion instabilities and pollutant formation, and present a challenge for …

Nonintrusive laser-based and optical measurements were performed in a gas turbine model
combustor with a lean premixed swirl-stabilized CH 4-air flame at atmospheric pressure. The …

The understanding of periodic flame instabilities belongs to the major challenges in modern
combustion research and technology and is of special importance for lean premixed gas …

The driving mechanism of pulsations in gas turbine combustors depends on a complex
interaction between flow field, chemistry, heat release, and acoustics. Experimental data on …

To investigate the mechanisms leading to sustained thermoacoustic oscillations in swirl
flames, a gas turbine model combustor was equipped with an optically accessible …

The dynamics of major flow structures were studied in a gas turbine model combustor for
perfectly premixed swirl-stabilized flames under a variety of reacting and non-reacting …

A gas turbine model combustor for swirling CH4/air diffusion flames at atmospheric pressure
with good optical access for detailed laser measurements is discussed. Three flames with …

The thermochemical states of three swirling CH4/air diffusion flames, stabilized in a gas
turbine model combustor, were investigated using laser Raman scattering. The flames were …

Velocity fields and flame structures of a partially premixed swirl flame in a gas turbine model
combustor are measured in axial and transverse sections using simultaneous (Stereo-) PIV …

A laboratory-scale swirling burner, presenting many similarities with gas turbines
combustors, has been studied experimentally using planar laser induced fluorescence …