Hofmann, M.; Kronemayer, H.; Kock, Boris Ferdinand; Jander, H.; Schulz, Christof:
Laser-induced incandescence and multi-line NO-LIF thermometry for soot diagnostics at high pressures
In: Laser-induced incandescence : Quantitative Interpretation, Modelling, Application / Schulz, Christof (Hrsg.). - International Bunsen Discussion Meeting and Workshop Laser-induced incandescence: Quantitative Interpretation, Modelling, Application, 25-28 September 2005, Duisburg, Germany - Aachen: RWTH Aachen, 2005 - (CEUR Workshop Proceedings ; 195), S. 22
2005Buchaufsatz/Kapitel in TagungsbandOA Gold
MaschinenbauFakultät für Ingenieurwissenschaften » Maschinenbau und Verfahrenstechnik » Institut für Energie- und Material-Prozesse (EMPI)
Titel in Englisch:
Laser-induced incandescence and multi-line NO-LIF thermometry for soot diagnostics at high pressures
Autor*in:
Hofmann, M.;Kronemayer, H.;Kock, Boris FerdinandUDE
LSF ID
48750
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Jander, H.;Schulz, ChristofUDE
GND
110671317
GND
1148037985
LSF ID
48807
ORCID
0000-0002-6879-4826ORCID iD
Sonstiges
der Hochschule zugeordnete*r Autor*in
Open Access?:
OA Gold
Notiz:
OA platinum
Sprache des Textes:
Englisch

Abstract in Englisch:

Laser-induced incandescence (LII) is investigated in laminar premixed flat ethylene/air flames at pressures up to 5 bar in a recently constructed high-pressure burner. Time-resolved LII signals were compared with a numerical model considering the influence of pressure on the LII signal decay. Peak particle temperatures after laser heat up were measured by the detection of the LII signal at two wavelengths. Laser-induced emission spectra enabled to check for interfering signals. Gas-phase temperatures were required to compare the LII signal decay with the model and were measured using multi-line NO-LIF thermometry.