Volumetric emission tomography for combustion processes
This is a comprehensive, critical, and pedagogical review of volumetric emission
tomography for combustion processes. Many flames that are of interest to scientists and …
tomography for combustion processes. Many flames that are of interest to scientists and …
Dynamics and diagnostics of flame-acoustic interactions
SR Chakravarthy, R Sampath… - Combustion science and …, 2017 - Taylor & Francis
Flame-acoustic interactions are witnessed in the context of combustion instability in gas
turbine combustors and other propulsion devices, such as rockets, besides confined …
turbine combustors and other propulsion devices, such as rockets, besides confined …
Combustion dynamics of multi-element lean-premixed hydrogen-air flame ensemble
The crux of the technical issues facing the development of hydrogen gas turbine engines is
the problem of how to enable low NOx, low dynamics combustor operations without …
the problem of how to enable low NOx, low dynamics combustor operations without …
Effects of convection time on the high harmonic combustion instability in a partially premixed combustor
The fuel composition effects of H 2/CH 4 syngas in a partially premixed model combustor
(PP-MC) were examined for the unique phenomenon of combustion instability (CI) …
(PP-MC) were examined for the unique phenomenon of combustion instability (CI) …
Experimental investigation of combustion dynamics and NOx/CO emissions from densely distributed lean-premixed multinozzle CH4/C3H8/H2/air flames
Lean-premixed fuel-flexible combustion technology capable of operating on a wide range of
fuels, including high or pure hydrogen, is expected to play a crucial role in reducing nitrogen …
fuels, including high or pure hydrogen, is expected to play a crucial role in reducing nitrogen …
Thermoacoustic instability and flame transfer function in a lean direct injection model gas turbine combustor
This paper discusses the combustion dynamic characteristics of hydrogen/methane flames
and the flame response to fuel flow fluctuation in a model lean-direct injection gas turbine …
and the flame response to fuel flow fluctuation in a model lean-direct injection gas turbine …
DNS of intrinsic thermoacoustic modes in laminar premixed flames
Recent studies [Hoeijmakers et al. 2014, Emmert et al. 2015] suggest that thermoacoustic
modes can appear in combustors with anechoic terminations, which have no acoustic …
modes can appear in combustors with anechoic terminations, which have no acoustic …
[HTML][HTML] Impact of H2-enrichment on the response of a partially premixed CH4–air flame to velocity and equivalence ratio fluctuations
The dynamics of hydrogen-enriched partially premixed methane–air flames are investigated,
focusing on the frequency response to velocity and equivalence ratio fluctuations. Large …
focusing on the frequency response to velocity and equivalence ratio fluctuations. Large …
Coupled dynamics of lift-off and precessing vortex core formation in swirl flames
Q An, WY Kwong, BD Geraedts, AM Steinberg - Combustion and Flame, 2016 - Elsevier
The lift-off mechanism of swirl stabilized premixed flames was investigated using high
repetition rate OH planar laser induced fluorescence (PLIF), particle image velocimetry …
repetition rate OH planar laser induced fluorescence (PLIF), particle image velocimetry …
Investigation into the cause of high multi-mode combustion instability of H2/CO/CH4 syngas in a partially premixed gas turbine model combustor
In this paper, the fuel composition effects of H 2/CO/CH 4 syngas (0–100% for each
component gas) on the self-excited high multi-mode (mainly the 3rd and 4th with their …
component gas) on the self-excited high multi-mode (mainly the 3rd and 4th with their …