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 …

An overview of mode of action and analytical methods for evaluation of gas phase activities of flame retardants

KA Salmeia, J Fage, S Liang, S Gaan - Polymers, 2015 - mdpi.com
The latest techniques used to prove, describe and analyze the gas phase activity of a fire
retardant used in polymeric materials are briefly reviewed. Classical techniques, such as …

Numerical and experimental validation of a three-dimensional combustion diagnostic based on tomographic chemiluminescence

W Cai, X Li, F Li, L Ma - Optics express, 2013 - opg.optica.org
Three-dimensional (3D) measurements are highly desirable both for fundamental
combustion research and practical monitoring and control of combustion systems. This work …

Experimental and numerical study of chemiluminescent species in low-pressure flames

T Kathrotia, U Riedel, A Seipel, K Moshammer… - Applied Physics B, 2012 - Springer
Chemiluminescence has been observed since the beginning of spectroscopy, nevertheless,
important facts still remain unknown. Especially, reaction pathways leading to …

Quantitative measurement of OH* and CH* chemiluminescence in jet diffusion flames

Y Liu, J Tan, M Wan, L Zhang, X Yao - ACS omega, 2020 - ACS Publications
Quantitative measurement of chemiluminescence is a challenging work that limits the
development of combustion diagnostics based on chemiluminescence. Here, we present a …

OH and CH luminescence in opposed flow methane oxy-flames

M De Leo, A Saveliev, LA Kennedy… - Combustion and Flame, 2007 - Elsevier
Emission spectroscopy is a 2-D nonintrusive diagnostic technique that offers spatially
resolved data for combustion optimization and control. The UV and visible …

Spatial resolution of a chemiluminescence sensor for local heat-release rate and equivalence ratio measurements in a model gas turbine combustor

Y Hardalupas, CS Panoutsos, A Taylor - Experiments in fluids, 2010 - Springer
The spatial resolution of a Chemiluminescence Sensor, based on focused Cassegrain
optics, to detect the location of the reaction zone and heat-release rate in a model gas …

Volumetric imaging of turbulent reactive flows at kHz based on computed tomography

X Li, L Ma - Optics express, 2014 - opg.optica.org
Diagnostics with three-dimensional (3D) spatial resolution and rapid temporal resolution
have been long desired to resolve the complicated turbulence-chemistry interactions. This …

Measurements of OH* and CH* chemiluminescence in premixed flames in a constant volume combustion bomb under autoignition conditions

FV Tinaut, M Reyes, B Giménez, JV Pastor - Energy & Fuels, 2011 - ACS Publications
The objectives of this paper are as follows:(1) To study parametrically OH* and CH*
chemiluminescence trace evolution as a function of the initial pressure, temperature, and …

Effect of fuel type on equivalence ratio measurements using chemiluminescence in premixed flames

M Orain, Y Hardalupas - Comptes …, 2010 - comptes-rendus.academie-sciences …
Over the last two decades, enforced environmental regulations have led gas turbines
manufacturers to develop new concepts of combustors in order to reduce pollutant …