Mejia, Daniel and Selle, Laurent and Bazile, Rudy and Poinsot, Thierry Wall-temperature effects on flame response to acoustic oscillations. (2015) Proceedings of the Combustion Institute, 35 (3). 3201-3208. ISSN 1540-7489
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 905kB |
Official URL: http://dx.doi.org/10.1016/j.proci.2014.07.015
Abstract
This paper presents an experimental investigation of combustion instabilities for a laminar premixed flame stabilized on a slot burner. For certain operating conditions, the system exhibits an unstable mode locked on the Helmholtz mode of the burner. It is shown that the instability can be controlled and even suppressed by changing solely the temperature of the burner rim. A theoretical model accounting for this parameter in the flame transfer function is devised and the physical mechanisms for the temperature dependance of the flame response are investigated.
| Item Type: | Article |
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| Additional Information: | Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Proceedings of the Combustion Institute website : www.sciencedirect.com/science/journal/15407489 |
| HAL Id: | hal-01116177 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) |
| Laboratory name: | |
| Statistics: | download |
| Deposited On: | 12 Feb 2015 16:13 |
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