[HTML][HTML] Advances in burst-mode laser diagnostics for reacting and nonreacting flows
High-energy burst-mode lasers have enabled the development of kHz–MHz rate, multi-
dimensional diagnostics for characterizing highly dynamic and transient phenomena in …
dimensional diagnostics for characterizing highly dynamic and transient phenomena in …
The role of the centerbody wake on the precessing vortex core dynamics of a swirl nozzle
A Mukherjee, N Muthichur… - … for Gas Turbines …, 2021 - asmedigitalcollection.asme.org
The precessing vortex core (PVC) phenomenon in swirling jets is a helical instability in the
flow driven by the coherent precession of the vortex breakdown bubble (VBB) around the …
flow driven by the coherent precession of the vortex breakdown bubble (VBB) around the …
Flame dynamics and oscillation characteristics based on statistical analysis in a combustor with prefilming and non-prefilming atomization
Z Wang, K Gong, Y Liu, S Chen, Q Lei, W Fan - Physics of Fluids, 2024 - pubs.aip.org
Suppressing thermoacoustic oscillations in low-emission combustors during their operation
poses a major challenge. In this study, we report dynamic flame tests on combustors with …
poses a major challenge. In this study, we report dynamic flame tests on combustors with …
Forced flow response analysis of a turbulent swirling annular jet flame
CM Douglas, BL Emerson, S Hemchandra… - Physics of …, 2021 - pubs.aip.org
This study of an externally forced, amplifier-type turbulent reacting swirling annular jet
presents a low-order model for the flow response to transverse acoustic excitation and …
presents a low-order model for the flow response to transverse acoustic excitation and …
Experimental investigation on an acoustically forced flame with simultaneous high-speed LII and stereo PIV at 20 kHz
C Fu, X Yang, Z Li, H Zhang, Y Yang, Y Gao - Applied optics, 2019 - opg.optica.org
An ethylene-air diffusion flame was acoustically forced with a frequency of 100 Hz at four
amplitudes ranging from 40% to 140%. The average bulk velocity of the fuel was 0.6 m/s …
amplitudes ranging from 40% to 140%. The average bulk velocity of the fuel was 0.6 m/s …
Simultaneous high-speed SO2 PLIF imaging and stereo-PIV measurements in premixed swirling flame at 20 kHz
X Yang, C Fu, G Wang, Z Li, T Li, Y Gao - Applied optics, 2019 - opg.optica.org
Interactions between flow structures and premixed swirling flame were investigated using
simultaneous sulfur dioxide (SO_2) planar laser induced fluorescence (PLIF) and …
simultaneous sulfur dioxide (SO_2) planar laser induced fluorescence (PLIF) and …
Experimental and Numerical Analysis of Gas Premix Turbulent Flames Stabilized in a Swirl Burner With Central Bluff Body
F Biagioli, A Innocenti… - … of Engineering for …, 2021 - asmedigitalcollection.asme.org
Lean premixed gas turbulent flames stabilized in the flow generated by an industrial swirl
burner with a central bluff body are experimentally found to behave bistable. This bistable …
burner with a central bluff body are experimentally found to behave bistable. This bistable …
The role of the centerbody wake on the precessing vortex core dynamics of a swirl nozzle
A Mukherjee, N Muthichur… - … Expo: Power for …, 2020 - asmedigitalcollection.asme.org
The precessing vortex core (PVC) phenomenon in swirling jets is a helical instability in the
flow driven by the coherent precession of the vortex breakdown bubble (VBB) around the …
flow driven by the coherent precession of the vortex breakdown bubble (VBB) around the …