An air jet cooling method is adopted to reduce the temperature of the trailing edge wall of a
bluff-body flameholder. The added cooling air jets would rebuild the flow field and reduce …

This work examines the dynamics of confined bluff body flames in the process of lean
blowoff (LBO) using simultaneous stereo-PIV (particle image velocimetry), OH PLIF (planar …

Premixed cavity stabilized flames are experimentally investigated in a high-speed ramjet
engine under the influence of varying mean pressure gradients. The ramjet cavity …

In the afterburner assembled with an air-cooled bluff-body flameholder, cooling air is directly
injected into the recirculation zone behind the bluff-body, which can reduce the local …

In recent years, conditioned particle image velocimetry (CPIV) has attracted much attention
for flame front extraction. It is an economical and straightforward technique because the …

We investigate the role of mean streamwise pressure gradients in the development of a bluff-
body-stabilized premixed flame in the near-wake of the bluff body. To this end, a triangular …

The interaction between turbulent flows and premixed flames remains a significant topic of
interest for improved modeling efforts and the advancement of clean and efficient …

The influence of mean favorable pressure gradients on the production and transport of
turbulent kinetic energy is experimentally investigated in a premixed bluff-body combustor …

This paper prioritizes advancing the understanding of curvature effects on bluff-body wakes
to address the possible influence of wake and vorticity dynamics of non-reacting flows inside …

This experimental study explores the stability of an ethanol spray flame under conditions
close to lean blow-off (LBO) in a rich-quench-lean (RQL)-type combustor. The combustor …