[HTML][HTML] Overview of methods to characterize the mass, size, and morphology of soot

TA Sipkens, A Boies, JC Corbin, RK Chakrabarty… - Journal of Aerosol …, 2023 - Elsevier
Combustion and other high-temperature processes can produce solid aerosol nanoparticles
with complex morphologies, including fractal-like aggregates of primary particles …

Characterization of the bidimensional size and charge distribution of sub-and supermicrometer particles in an electrostatic precipitator

J Morán, L Li, H Ouyang, Y Qiao, BA Olson… - Powder Technology, 2023 - Elsevier
We develop and implement an approach to directly invert two-dimensional size and charge
distributions for particles exiting a wire-plate electrostatic precipitator (ESP). Combined …

Electromagnetic coupling and determination of the structure factor of fractal aggregates

C Argentin, MJ Berg, M Mazur, R Ceolato… - Journal of Quantitative …, 2023 - Elsevier
Abstract The Rayleigh-Debye-Gans approximation for fractal aggregates (RDG-FA) is
commonly used to evaluate the radiative properties of soot aerosols composed of nano …

Multi-scale soot formation simulation providing detailed particle morphology in a laminar coflow diffusion flame

J Morán, A Poux, F Cepeda, F Escudero, A Fuentes… - Combustion and …, 2023 - Elsevier
The macroscopic simulation of soot production in flames by CFD approaches often assumes
of spherical particles or considers ad-hoc formulas in order to take the particle fractal …

Spline-based Abel Transform (SAT) radial property reconstruction for noise and trapping correction: Application to axisymmetric sooting flames

M Littin, A Poux, G Lefevre, M Mazur, F Escudero… - Fuel, 2024 - Elsevier
In combustion research, optical diagnostics often necessitate Abel inversion to deconvolve
the measurements of axisymmetric flames, especially to determine local soot temperature …

A semi-empirical correction for the Rayleigh-Debye-Gans approximation for fractal aggregates based on phasor analysis: Application to soot particles

C Argentin, MJ Berg, M Mazur, R Ceolato… - Journal of Quantitative …, 2022 - Elsevier
Abstract The Rayleigh Debye-Gans approximation for Fractal Aggregates (RDG-FA) is
commonly used for the evaluation of the radiative properties of fractal aggregates of …

On the consideration of signal trapping for soot sizing by angular light scattering in laminar flames

M Littin, A Poux, G Lefevre, M Mazur, A Fuentes… - Journal of Aerosol …, 2024 - Elsevier
Soot particles are known to be harmful to health and the environment, and reducing their
production in industrial systems is a crucial task in the pursuit of green energy production …

Effect of maturity on soot volume fraction measurements using the AC-LII technique in a laminar coflow ethylene diffusion flame

F Escudero, JJ Cruz, I Verdugo, N Gutierrez… - Proceedings of the …, 2023 - Elsevier
The auto-compensating laser-induced incandescence (AC-LII) technique has been
frequently used to measure soot volume fraction (fv) in flames. AC-LII relies on an …

Time-resolved 2D angular scattering of soot particles in atmospheric turbulent flames

M Bouvier, J Yon, F Lefebvre, G Godard… - Proceedings of the …, 2023 - Elsevier
A better understanding of the formation of soot particles is essential to improve combustion-
related processes. For this purpose, this work reports for the first time the measurement of …

ON THE CONSIDERATION OF SELF-ABSORPTION FOR SOOT SIZING BY ANGULAR LIGHT SCATTERING IN LAMINAR FLAMES

M Littin, G Lefevre, M Mazur, A Fuentes… - OPTIQUE Normandie …, 2024 - hal.science
Soot particles, harmful to health and environment, require reduction in green energy efforts.
Their complex characterization, especially in sizing, uses angular light scattering for …