LES predictions of aerodynamic phenomena in LPP combustors

Proceedings of the ASME Turbo Expo

Volumn 2, Issue , 2001, Pages

  Tang, G ^a   Yang, Z ^a   McGuirk, J J ^a  

^a LOUGHBOROUGH UNIVERSITY   (United Kingdom)

Author keywords

Aerodynamics; Large Eddy Simulation; LPP combustors; Swirl precession

Indexed keywords

AERODYNAMICS; ALTERNATIVE FUELS; COMBUSTORS; DUCTS; FORECASTING; LARGE EDDY SIMULATION;

AERODYNAMIC PHENOMENA; LARGE EDDY SIMULATION METHODS; MAIN COMBUSTOR; SHEAR LAYER; SWIRL PRECESSION; UNSTEADY AERODYNAMICS; UNSTEADY TURBULENT FLOWS;

COAL COMBUSTION;

EID: 84905728014     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/2001-GT0465     Document Type: Conference Paper

References (19)

1. Hu, I Z, and Correa, S, 1998", Aerodynamics of a fuel spoke in a gas-turbine combustor", ASME paper98GT389
2. Hsu, A T, Anand, M S, and Razdan, M K, 1997", Calculation of a premixed swirl combustor using the PDF method", ASME paper 97-GT-334.
3. Hubbard, S, and Dowling, A P, 1998", Acoustic instabilities in premix burners", AIAA paper 98-2272.
4. Straub, D L, and Richards, G A, 1999", Effect of swirl vane location on combustion dynamics", ASME paper 99-GT-109.
5. Snyder, T S, Rosfjord, T J, McVey, J B, Hsu, A S, and Schlein, B C, 1996", Emissions and performance of a lean premixed gas fuel injection system for aeroderivative gas turbine engines", ASME Jnl. of Eng. for GT and Power, 118, pp 38-45.
6. Stufflebaum, J H, Kendrick, D W, Sawa, W A, and Snyder, T S, 1998", Quantifying fuel/air unmixedness in premixing nozzles using an acetone fluorescence technique", ASME paper 98-GT-227.
7. Rodi, W, Ferziger, J M, Breuer, M, and Pourquié, M, 1997", Studies of Large Eddy Simulation: Results of a workshop". ASME Jnl. of Fluids Eng., 119, pp 248. 262.
8. Akselvoll, K, and Moin, P, 1996 "Large-eddy simulation of turbulent confined coannular jets", Jnl. of Fluid Mech., 315, pp387. 411.
9. Menon, S, and Pannala, S, 1998", Sub-grid two-phase mixing and combustion modelling for Large-Eddy Simulations", ASME paper 98-GT-227.
10. Murota, T, and Ohtsuka, M, 1999", Large-eddy simulation of combustion oscilllation in a premixed combustor". ASME paper 99-GT-274.
11. Zheng, S, and Manners, A P, 1997.Large-eddy simulation of plane channel flows., Dept. of AAE Report No. TT9702, Loughborough University.
12. Zheng, S, and Manners, A P, 1997", A multi-grid method for the solution of the pressure equation in large-eddy simulation", Dept. of AAE Report No. TT9703, Loughborough University.
13. Tang, G, Yang, Z, and McGuirk, J J, 2000", Large eddy simulation of flow in lean premixed prevapourised combustor geometries", in: Advances in Turbulence VIII, Ed C Dopazo, CIMNE Publishers, Barcelona, Spain.
14. Pope. S B, 1978", The calculation of turbulent recirculating flow in general orthogonal co-ordinates", Jnl. of Comp. Phys., 26, pp 197. 217.
15. Manners, A P, 1988", The calculation of the flow in gasturbine combustor systems", PhD Thesis, Univ. of London.
16. Germano, M, Pionnelli, U, Moin, P, and Cabot, W H, 1991", A dynamic sub-grid scale eddy viscosity model", Physics of Fluids A3, 7, pp 1760. 1765.
17. Yang, Z, and McGuirk, J J, 1999", LES of rotating turbulent pipeflow with two sub-grid scale models", Proceedings of 1st Int. Symp on Turbulence and Shear-Flow Phenomena, Santa Barbara, USA.
18. Schumann, U, 1975", Sub-grid scale model for finite difference simulations of turbulent flow in plane channels and annuli", Jnl. Of Comp. Phys. 18,p 376.
19. Monmont, F, and Greenhalg, D, 1999", Cranfield University Contribution to LES4LPP project", Final Report on Brite-Euram project Aero-BE95-1953.