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TECHNICAL PAPERS: Gas Turbines: Combustion and Fuels

The Premixed Conditional Moment Closure Method Applied to Idealized Lean Premixed Gas Turbine Combustors

[+] Author and Article Information
S. M. Martin

17136 Bak Road, Belleville, MI 48111-3525 e-mail: smmartin7@netscape.net

J. C. Kramlich, G. Kosály, J. J. Riley

Department of Mechanical Engineering, University of Washington, Box 352600, Seattle, WA 98195-2600

J. Eng. Gas Turbines Power 125(4), 895-900 (Nov 18, 2003) (6 pages) doi:10.1115/1.1587740 History: Received December 01, 2001; Revised March 01, 2002; Online November 18, 2003
Copyright © 2003 by ASME
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References

Klimenko,  A. Y., and Bilger,  R. W., 1999, “Conditional Moment Closure for Turbulent Combustion,” Prog. Energy Combust. Sci., 25, pp. 595–687.
Smith N. S. A., 1994, “Development of the Conditional Moment Closure Method for Modeling Turbulent Combustion,” Ph.D. thesis, University of Sidney.
Klimenko,  A. Y., 1990, “Multicomponent Diffusion of Various Admixtures in Turbulent Flow,” Fluid Dyn., 25, pp. 327–334.
Bilger, R. W., 1991, “Conditional Moment Methods for Turbulent Reacting Flow Using Crocco Variable Conditions,” Charles Kolling Report, Department of Mechanical Engineering, the University of Sydney, TN F-99.
Bilger,  R. W., 1993, “Conditional Moment Closure for Turbulent Reacting Flow,” Phys. Fluids A, A5(2), pg. 436–444.
Crocco, 1948, “Lo Stato Limite Laminare Neigas,” Monographie Scientifiche di Aeronautica No. 3, Rome, 1946, Translated as Report No. AL684 Aerophys Lab, North American Aviation Inc., Los Angles, CA.
Bilger, R. W., 1993, “Conditional Moment Closure Modeling and Advanced Laser Measurements,” Turbulence and Molecular Processes in Combustion, T. Takeno, ed., The 6th Toyota Conference, Elsevier, New York, pp. 267–285.
Martin, S. M., 2003, “The Conditional Moment Closure Method for Lean Premixed Turbulent Combustion,” Ph.D. thesis, University of Washington, to be published.
Bilger,  R. W., 2000, “Future Progress in Turbulent Combustion Research,” Prog. Energy Combust. Sci., 26, pp. 367–380.
El Banhawy,  Y., Sivasegaram,  S., and Whitelaw,  J. H., 1983, “Premixed, Turbulent Combustion of a Sudden-Expansion Flow,” Combust. Flame, 50, pp. 153–165.
Fluent, 2001, www.fluent.com.
Bowman, C. T., Hanson, R. K., Davidson, D. F., Gardiner, Jr., W. C., Lissianski, V., Smith, G. P., Golden, D. M., Frenklach, M. and Goldenberg, M., 1998, www.me.berkeley.edu/gri_mech/GRI 2.11.

Figures

Grahic Jump Location
El Banhawy et al. 10 data, equivalence ratio=0.9, axial velocity m/sec, axial velocity rms, temperature K, unburned hydrocarbons-wet, O2-dry, CO2-dry, and CO-dry, species are mole percentages (O2,CO2, and CO have the UHC removed). Reprinted by permission of Elsevier Science from Premixed, Turbulent Combustion of a Sudden-Expansion Flow, by Y. El Banhawy et al., Combustion & Flame, 50 , pp. 153–165, copyright 1983 by The Combustion Institute.
Grahic Jump Location
Fluent and CMC with GRI2.11 N=1, RSM turbulence model, equivalence ratio=0.9 axial velocity (m/sec), axial velocity rms (m/sec), temperature K, CH4-wet, O2-dry, CO2-dry, and CO-dry, species are mole percentages, (O2,CO2, and CO have the UHC removed)
Grahic Jump Location
Fluent three-step EDM, Reynolds stress model equivalence ratio=0.9 axial velocity (m/sec), axial velocity rms (m/sec), temperature K, CH4-wet, O2-dry, CO2-dry, and CO-dry, species are mole percentages, (O2,CO2, and CO have the CH4 removed)

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