Soot size determination in a swirl stratified premixed ethylene-air flame by a sampling probe and elastic light scattering - Normandie Université Access content directly
Conference Papers Year : 2022

Soot size determination in a swirl stratified premixed ethylene-air flame by a sampling probe and elastic light scattering

Abstract

The present work is focused on size measurement of soot particles which are produced in a turbulent, stratified (high spatial equivalence ratio gradient), swirled (rotating flow) premixed ethylene-air flame representative of aeronautic conditions. Soot particle size measurements are performed using an ex-situ sampling technique coupled with a Scanning Mobility Particle Sizer (SMPS). The angle dependence of elastic light scattering from soot was also used as a mean for determining particle size distributions. This study shows a comparison of soot size distributions that were obtained by sampling and optical techniques.
No file

Dates and versions

hal-03763721 , version 1 (29-08-2022)

Identifiers

  • HAL Id : hal-03763721 , version 1

Cite

Aurélien Perrier, Maxime Bouvier, Marcos Caceres, Alain Cayre, Jerôme Yon, et al.. Soot size determination in a swirl stratified premixed ethylene-air flame by a sampling probe and elastic light scattering. 20th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics, Jul 2022, Lisbon, Portugal. ⟨hal-03763721⟩
29 View
0 Download

Share

Gmail Mastodon Facebook X LinkedIn More