A strategy has been developed in order to compute unsteady convective and radiative heat transfers in an industrial combustion device. This paper presents the first validation step, which consists in modeling detailed combustion chemistry, soot formation and radiative transfer in a one-dimensional premixed laminar flame with industrial codes. A tabulation method was used to describe gas-phase chemistry; a semi-empirical acetylene-based two-equation model was adapted to predict soot formation and oxidation; and a Monte Carlo method was applied to evaluate radiative transfer in the flame. Applied on three different sets of conditions, the soot model gave results in the experimental uncertainty range of measurements. Radiation calculation showed that soot particles dominate radiative transfer.
Skip Nav Destination
2010 14th International Heat Transfer Conference
August 8–13, 2010
Washington, DC, USA
Conference Sponsors:
- Heat Transfer Division
ISBN:
978-0-7918-4938-5
PROCEEDINGS PAPER
A Strategy for Modeling Soot Formation and Radiative Transfer in Turbulent Flames
Francis Dupoirieux
Francis Dupoirieux
ONERA, Chatillon, France
Search for other works by this author on:
Luc-Henry Dorey
ONERA, Chatillon, France
Lionel Tesse´
ONERA, Chatillon, France
Nicolas Bertier
ONERA, Chatillon, France
Francis Dupoirieux
ONERA, Chatillon, France
Paper No:
IHTC14-22819, pp. 179-184; 6 pages
Published Online:
March 1, 2011
Citation
Dorey, L, Tesse´, L, Bertier, N, & Dupoirieux, F. "A Strategy for Modeling Soot Formation and Radiative Transfer in Turbulent Flames." Proceedings of the 2010 14th International Heat Transfer Conference. 2010 14th International Heat Transfer Conference, Volume 3. Washington, DC, USA. August 8–13, 2010. pp. 179-184. ASME. https://doi.org/10.1115/IHTC14-22819
Download citation file:
4
Views
0
Citations
Related Proceedings Papers
Related Articles
A Computational Study of Pressure Effects on Pollutant Generation in Gas Turbine Combustors
J. Eng. Gas Turbines Power (January,1997)
Modeling Soot Formation Using Reduced Polycyclic Aromatic Hydrocarbon Chemistry in n -Heptane Lifted Flames With Application to Low Temperature Combustion
J. Eng. Gas Turbines Power (May,2009)
Radiation Properties of Oxygen-Enhanced Normal and Inverse Diffusion Flames
J. Heat Transfer (February,2012)
Related Chapters
Radiation
Thermal Management of Microelectronic Equipment
Radiation
Thermal Management of Microelectronic Equipment, Second Edition
Short-Pulse Collimated Radiation in a Participating Medium Bounded by Diffusely Reflecting Boundaries
International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3