A review of terminology used to describe soot formation and evolution under combustion and pyrolytic conditions

HA Michelsen, MB Colket, PE Bengtsson, A D'anna… - ACS …, 2020 - ACS Publications
This review presents a glossary and review of terminology used to describe the chemical
and physical processes involved in soot formation and evolution and is intended to aid in …

Soot formation in laminar counterflow flames

Y Wang, SH Chung - Progress in Energy and Combustion Science, 2019 - Elsevier
Many practical soot-emitting combustion systems such as diesel and jet engines rely on
diffusion flames for efficient and reliable operation. Efforts to mitigate soot emissions from …

Probing soot formation, chemical and physical evolution, and oxidation: A review of in situ diagnostic techniques and needs

HA Michelsen - Proceedings of the Combustion Institute, 2017 - Elsevier
Soot is responsible for notoriously detrimental effects on human health, air quality, and
global and regional climate. Controlling soot emissions to the atmosphere will require …

Revealing soot maturity based on multi-wavelength absorption/emission measurements in laminar axisymmetric coflow ethylene diffusion flames

J Yon, JJ Cruz, F Escudero, J Morán, F Liu… - Combustion and …, 2021 - Elsevier
A novel diagnostic is proposed to characterize the maturity of soot particles in a laminar
axisymmetric coflow ethylene diffusion flame in terms of the spectral dependence of soot …

Effects of simultaneous CO2 addition to the fuel and oxidizer streams on soot formation in co-flow diffusion ethylene flame

Y Yang, S Zheng, Y He, H Liu, R Sui, Q Lu - Fuel, 2023 - Elsevier
Soot formation in a co-flow diffusion ethylene flame with the addition of CO 2 to the fuel (the
CO 2-F), oxidizer (the CO 2-O), and fuel/oxidizer (the CO 2-F/O) streams was numerically …

Improved methodology for performing the inverse Abel transform of flame images for color ratio pyrometry

JAH Dreyer, RI Slavchov, EJ Rees, J Akroyd… - Applied …, 2019 - opg.optica.org
A new method is presented for performing the Abel inversion by fitting the line-of-sight
projection of a predefined intensity distribution (FLiPPID) to the recorded 2D projections. The …

Measurement of soot temperature and volume fraction of axisymmetric ethylene laminar flames using hyperspectral tomography

H Liu, S Zheng, H Zhou - IEEE Transactions on Instrumentation …, 2016 - ieeexplore.ieee.org
Three kinds of atmospheres, namely, air, oxygen-enriched air, and oxygen/carbon dioxide
atmospheres, and a total of ten axisymmetric coflow ethylene laminar flames are …

Approach to reduce light field sampling redundancy for flame temperature reconstruction

Q Qi, MM Hossain, JJ Li, B Zhang, J Li, CL Xu - Optics Express, 2021 - opg.optica.org
Flame temperature measurement through a light field camera shows an attractive research
interest due to its capabilities of obtaining spatial and angular rays' information by a single …

Impacts of ester's carbon chain length and concentration on sooting propensities and soot oxidative reactivity: Application to Diesel and Biodiesel surrogates

J Abboud, J Schobing, G Legros, A Matynia, J Bonnety… - Fuel, 2018 - Elsevier
This study is devoted to the evaluation of the impact of both esters' carbon chain length and
concentration on sooting propensities of Diesel and Biodiesel surrogates. Soot particles …

Experiments for combustion temperature measurements in a sugarcane bagasse large-scale boiler furnace

CT Salinas, Y Pu, C Lou, DB dos Santos - Applied Thermal Engineering, 2020 - Elsevier
This work presents a numerical and experimental study to measure local combustion
temperature from the combustion reactive zone in an industrial sugarcane. A bagasse boiler …