Laser-induced incandescence: Particulate diagnostics for combustion, atmospheric, and industrial applications

HA Michelsen, C Schulz, GJ Smallwood… - Progress in Energy and …, 2015 - Elsevier
The understanding of soot formation in combustion processes and the optimization of
practical combustion systems require in situ measurement techniques that can provide …

Laser-induced incandescence: recent trends and current questions

C Schulz, BF Kock, M Hofmann, H Michelsen, S Will… - Applied Physics B, 2006 - Springer
This paper provides an overview of a workshop focused on fundamental experimental and
theoretical aspects of soot measurements by laser-induced incandescence (LII). This …

Combustion-formed nanoparticles

A D'Anna - Proceedings of the Combustion Institute, 2009 - Elsevier
The processes by which carbonaceous nanoparticles are produced from combustion of
liquid and gaseous fuels are reviewed. The focus of the paper is on the formation and …

Study of the formation of soot and its precursors in flames using optical diagnostics

P Desgroux, X Mercier, KA Thomson - Proceedings of the Combustion …, 2013 - Elsevier
Soot particle emission from combustion processes is a significant environmental and health
problem. Optical detection is clearly the only viable choice for in situ PAH and soot …

Modeling laser-induced incandescence of soot: a summary and comparison of LII models

HA Michelsen, F Liu, BF Kock, H Bladh, A Boiarciuc… - Applied physics B, 2007 - Springer
We have performed a comparison of ten models that predict the temporal behavior of laser-
induced incandescence (LII) of soot. In this paper we present a summary of the models and …

Heat conduction from a spherical nano-particle: status of modeling heat conduction in laser-induced incandescence

F Liu, KJ Daun, DR Snelling, GJ Smallwood - Applied physics B, 2006 - Springer
Laser-induced incandescence (LII) of nano-second pulsed laser heated nano-particles has
been developed into a popular technique for characterizing concentration and size of …

Laser-induced incandescence for non-soot nanoparticles: recent trends and current challenges

TA Sipkens, J Menser, T Dreier, C Schulz… - Applied Physics B, 2022 - Springer
Laser-induced incandescence (LII) is a widely used combustion diagnostic for in situ
measurements of soot primary particle sizes and volume fractions in flames, exhaust gases …

Influence of polydisperse distributions of both primary particle and aggregate size on soot temperature in low-fluence LII

F Liu, M Yang, FA Hill, DR Snelling, GJ Smallwood - Applied Physics B, 2006 - Springer
An improved aggregate-based low-fluence laser-induced incandescence (LII) model has
been developed. The shielding effect in heat conduction between aggregated soot particles …

Two-color time-resolved LII applied to soot particle sizing in the cylinder of a Diesel engine

BF Kock, B Tribalet, C Schulz, P Roth - Combustion and Flame, 2006 - Elsevier
Laser-induced incandescence with time-resolved detection (TR-LII) at two wavelengths was
established and applied to the combustion chamber of a single-cylinder two-stroke Diesel …

Laser-induced incandescence for soot diagnostics at high pressures

M Hofmann, WG Bessler, C Schulz, H Jander - Applied optics, 2003 - opg.optica.org
The influence of pressure on laser-induced incandescence (LII) is investigated
systematically in premixed, laminar, sooting ethylene/air flames at 1–15 bar with wavelength …