Volumetric emission tomography for combustion processes

SJ Grauer, K Mohri, T Yu, H Liu, W Cai - Progress in Energy and …, 2023 - Elsevier
This is a comprehensive, critical, and pedagogical review of volumetric emission
tomography for combustion processes. Many flames that are of interest to scientists and …

Research progress of ammonia combustion toward low carbon energy

T Li, Y Duan, Y Wang, M Zhou, L Duan - Fuel Processing Technology, 2023 - Elsevier
Carbon-free energy carriers like hydrogen and ammonia have drawn increasing interest as
the world is committed to building a carbon-neutral future. Compared with the popular …

Formation and flame-induced suppression of the precessing vortex core in a swirl combustor: experiments and linear stability analysis

K Oberleithner, M Stöhr, SH Im, CM Arndt… - Combustion and …, 2015 - Elsevier
The precessing vortex core (PVC) is a coherent flow structure that is often encountered in
swirling flows in gas turbine (GT) combustors. In some swirl combustors, it has been …

Diagnostic techniques for the monitoring and control of practical flames

J Ballester, T García-Armingol - Progress in Energy and Combustion …, 2010 - Elsevier
The development of diagnostic methods suitable for the monitoring of practical flames is an
important objective, which is receiving a growing attention and significant research efforts …

Experimental investigation of the nonlinear response of turbulent premixed flames to imposed inlet velocity oscillations

R Balachandran, BO Ayoola, CF Kaminski… - Combustion and …, 2005 - Elsevier
This paper describes an experimental investigation of acoustically forced lean premixed
turbulent bluff-body-stabilised flames in an enclosure short enough so that no coupling of …

Experimental study of vortex-flame interaction in a gas turbine model combustor

M Stöhr, I Boxx, CD Carter, W Meier - Combustion and flame, 2012 - Elsevier
The interaction of a helical precessing vortex core (PVC) with turbulent swirl flames in a gas
turbine model combustor is studied experimentally. The combustor is operated with air and …

Detailed characterization of the dynamics of thermoacoustic pulsations in a lean premixed swirl flame

W Meier, P Weigand, XR Duan… - Combustion and …, 2007 - Elsevier
A nozzle configuration for technically premixed gas turbine flames was operated with CH4
and air at atmospheric pressure. The flames were confined by a combustion chamber with …

Chemiluminescence signature of premixed ammonia-methane-air flames

X Zhu, AA Khateeb, WL Roberts, TF Guiberti - Combustion and Flame, 2021 - Elsevier
This paper reports on the chemiluminescence footprint of premixed ammonia-methane-air
flames. The chemiluminescence spectrum of laminar twin-flames stabilized with a …

Dynamics of lean blowout of a swirl-stabilized flame in a gas turbine model combustor

M Stöhr, I Boxx, C Carter, W Meier - Proceedings of the Combustion …, 2011 - Elsevier
Lean blowout (LBO) of a partially premixed swirl flame is studied using chemiluminescence
imaging and simultaneous stereo-PIV and OH-PLIF measurements at repetition rates up to …

Effect of hydrogen enrichment on the dynamics of a lean technically premixed elevated pressure flame

I Chterev, I Boxx - Combustion and Flame, 2021 - Elsevier
The heat release distribution, combustion instability characteristics and flow dynamics of
lean swirl-stabilized flames of hydrogen enriched natural gas were studied using time …