The stability, local extinction, and NOx production of ammonia-hydrogen (NH 3-H 2) flames
are significantly impacted by turbulence-chemistry interactions. A powerful technique to …

The present article investigates the application of deep learning methods to monitor
combustion instabilities based on time-averaged flame images. Experiments on BASIS …

Simultaneous, planar laser-induced fluorescence (PLIF) of nitric oxide (NO) and hydroxyl
radical (OH) is evidenced with a single dye laser and two intensified CCD (ICCD) cameras …

Stratified swirling flames are typically formed in centrally-staged combustors of modern aero
engines. The pilot flame plays an indispensable role in stabilizing the stratified swirling …

In a centrally-staged combustor, the stratified swirling flame often manifests a helical mode,
which is characterized by the emergence of helical vortices, including the precessing vortex …

The ongoing energy revolution demands a drastic change in energy carriers used, which
especially stresses the industry and transportation, where combustion seems to have no …

Acoustic liner is generally adopted to damp noise in aero-engines and gas turbines. This
paper presents a systematic study about the effects of an acoustic liner on thermoacoustic …

In this work, we experimentally measured the instantaneous flame structure and curvature of
a methane fueled premixed turbulent acoustically-excited flame in a longitudinal combustor …

The main focus of this paper is to discover the link between flame macrostructure and
thermoacoustic instability in a centrally staged swirl burner. In practical combustors, the flow …

The external-and self-excited premixed swirling flames are experimentally studied to
understand the thermoacoustic instabilities under different injector sizes. We use high-speed …