Effects of swirl divergence cup and the central bluff body on premixed flame response with
external excitation are experimentally investigated. Flame transfer functions (FTFs) …

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 …

Modern low-emissions gas turbine combustors commonly employ a twin annular swirling
flow configuration that consists of a central annular inner jet and a surrounding annular outer …

Self-sustained thermoacoustic oscillations as observed in low-emission combustion-
involved gas turbines and aero-engines involve complicated thermal fluid–acoustics …

This study provides an in-depth characterization of Jet-A1 swirled flames' dynamics using
advanced decomposition techniques on high-speed OH* chemiluminescence images …

In this study, three-dimensional flow structures at a Reynolds number of 16 000 are
measured by stereoscopic particle image velocimetry to reveal the dynamic structures of a …

The pilot stage plays a crucial role in central-staged combustion technology. This study
aimed to investigate the impact of the jet-type pilot stage on the flame structure and …

The necessity of minimizing NO x emissions drives the pursuit of ultra-lean premixed
combustion in aeroengines and gas turbines, characterized by susceptibility to combustion …

This paper describes the use of experimentally validated computational fluid dynamics
methods to study the similarity performance of various models scaled by the Da I criterion …

To reveal the influence of interaction between pilot and main flames on flow and thermo-
acoustic instability characteristics, high-frequency measurement devices such as High …