Influence of electric fields on premixed laminar flames: Visualization of perturbations and potential for suppression of thermoacoustic oscillations

Journal article


Publication Details

Author(s): Kuhl J, Jovicic G, Zigan L, Will S, Leipertz A
Journal: Proceedings of the Combustion Institute
Publisher: Elsevier
Publication year: 2015
Volume: 35
Pages range: 3521-3528
ISSN: 1540-7489
Language: English


Abstract


In the second part the potential of electric fields to suppress acoustic flame instabilities was studied on a flat flame using the high-speed detection of the flame chemiluminescence. Acoustic oscillations were generated by an injector with defined injection frequencies resulting in a periodically lifted flame. Depending on the electric field strength the duration of flame oscillation could be reduced by up to 54%, so the flame returns quicker to its initial condition. (C) 2014 The Combustion Institute. Published by Elsevier Inc. All rights reserved.



FAU Authors / FAU Editors

Jovicic, Gordana Dr.-Ing.
Lehrstuhl für Technische Thermodynamik
Kuhl, Johannes
Lehrstuhl für Technische Thermodynamik
Leipertz, Alfred Prof. Dr.-Ing.
Lehrstuhl für Technische Thermodynamik
Will, Stefan Prof. Dr.-Ing.
Lehrstuhl für Technische Thermodynamik
Zigan, Lars Dr.-Ing.
Lehrstuhl für Technische Thermodynamik


How to cite

APA:
Kuhl, J., Jovicic, G., Zigan, L., Will, S., & Leipertz, A. (2015). Influence of electric fields on premixed laminar flames: Visualization of perturbations and potential for suppression of thermoacoustic oscillations. Proceedings of the Combustion Institute, 35, 3521-3528. https://dx.doi.org/10.1016/j.proci.2014.08.026

MLA:
Kuhl, Johannes, et al. "Influence of electric fields on premixed laminar flames: Visualization of perturbations and potential for suppression of thermoacoustic oscillations." Proceedings of the Combustion Institute 35 (2015): 3521-3528.

BibTeX: 

Last updated on 2018-07-08 at 19:38