[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 …
Review of ultra-high repetition rate laser diagnostics for fluid dynamic measurements
Recent advances in ultra-high repetition rate (100 kHz and above) laser diagnostics for fluid
dynamic measurements are reviewed. The development of the pulse burst laser system …
dynamic measurements are reviewed. The development of the pulse burst laser system …
50-kHz-rate 2D imaging of temperature and H2O concentration at the exhaust plane of a J85 engine using hyperspectral tomography
This paper describes a novel laser diagnostic and its demonstration in a practical aero-
propulsion engine (General Electric J85). The diagnostic technique, named hyperspectral …
propulsion engine (General Electric J85). The diagnostic technique, named hyperspectral …
Challenges in understanding and predictive model development of plasma-assisted combustion
IV Adamovich, WR Lempert - Plasma Physics and Controlled …, 2014 - iopscience.iop.org
The key challenges to quantitative insight into fuel–air plasma kinetics, as well as plasma-
assisted ignition and flameholding, are identified and assessed based on the results of …
assisted ignition and flameholding, are identified and assessed based on the results of …
[HTML][HTML] Pilot impact on turbulent premixed methane/air and hydrogen-enriched methane/air flames in a laboratory-scale gas turbine model combustor
The impact of pilot flame operation on the combustion of pure methane and hydrogen-
enriched methane (H 2/CH 4: 50/50 in vol%) fuels was investigated in a gas turbine model …
enriched methane (H 2/CH 4: 50/50 in vol%) fuels was investigated in a gas turbine model …
[HTML][HTML] Heat release rate markers for premixed combustion
ZM Nikolaou, N Swaminathan - Combustion and flame, 2014 - Elsevier
The validity of the commonly used flame marker for heat release rate (HRR) visualization,
namely the rate of the reaction OH+ CH 2 O⇔ HCO+ H 2 O is re-examined. This is done …
namely the rate of the reaction OH+ CH 2 O⇔ HCO+ H 2 O is re-examined. This is done …
Simultaneous 10 kHz TPIV, OH PLIF, and CH2O PLIF measurements of turbulent flame structure and dynamics
JR Osborne, SA Ramji, CD Carter, S Peltier… - Experiments in …, 2016 - Springer
Simultaneous 10 kHz repetition-rate tomographic particle image velocimetry, hydroxyl
planar laser-induced fluorescence (OH PLIF), and formaldehyde (CH _2 2 O) PLIF were …
planar laser-induced fluorescence (OH PLIF), and formaldehyde (CH _2 2 O) PLIF were …
Investigation of transient ignition processes in a model scramjet pilot cavity using simultaneous 100 kHz formaldehyde planar laser-induced fluorescence and CH …
JD Miller, SJ Peltier, MN Slipchenko, JG Mance… - Proceedings of the …, 2017 - Elsevier
Ignition processes in scramjet pilot cavities are highly transient events that are influenced by
factors including freestream Mach number and inlet geometry, turbulence intensity, cavity …
factors including freestream Mach number and inlet geometry, turbulence intensity, cavity …
Effects of ambient pressures on cool flames in n-dodecane spray studied with laser diagnostics and large-eddy simulations
Y Wei, Z Zhang, M Zhou, W Yu, X Zhang, J Hu, X Mi… - Energy, 2024 - Elsevier
Cool flames, as a typical phenomenon in low-temperature combustion, have garnered wide
interests owing to their crucial role in engine performance and emissions. In the present …
interests owing to their crucial role in engine performance and emissions. In the present …
High-speed formaldehyde planar laser-induced fluorescence and schlieren to assess influences of injection pressure and oxygen concentration on Spray A flames
The present study investigates the effect of injection pressure and ambient oxygen
concentration variations on the Engine Combustion Network Spray A flame. The two-stage …
concentration variations on the Engine Combustion Network Spray A flame. The two-stage …