Large scale rotating motions in a multiple jets combustor

Physics of Fluids

Volumn 20, Issue 4, 2008, Pages

  Duwig, Christophe ^a   Gutmark, Ephraim ^b  

^a LUND UNIVERSITY   (Sweden)

^b University of Cincinnati   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

KINETIC ENERGY; KINETICS; LARGE EDDY SIMULATION; PRINCIPAL COMPONENT ANALYSIS; TURBULENT FLOW; COMBUSTORS; JETS; MATHEMATICAL MODELS; ROTATIONAL FLOW;

AZIMUTHAL MOTION; COMBUSTOR GEOMETRY; HOT COMBUSTION; PROPER ORTHOGONAL DECOMPOSITIONS; RECIRCULATION ZONES; ROTATING MOTION; SATURATION MODEL; TURBULENT KINETIC ENERGY; MULTIPLE JET COMBUSTOR; ORTHOGONAL DECOMPOSITION;

COMBUSTORS; FLUID DYNAMICS;

COMBUSTORS; FLUID DYNAMICS; JETS; KINETIC ENERGY; MATHEMATICAL MODELS; ROTATIONAL FLOW; TURBULENT FLOW;

EID: 43149085548     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2904992     Document Type: Conference Paper

References (13)

1. S. B. Pope, Turbulent Flows (Cambridge University Press, Cambridge, 2000).
2. C. M. Ho and P. Huerre, "Perturbed free shear layers," Annu. Rev. Fluid Mech. 16, 365 (1984).
3. C. DaSilva and O. Métais, "Vortex control of bifurcating jets: A numerical study," Phys. Fluids 14, 3798 (2002).
4. E. C. Fernandes, M. V. Heitor, and S. I. Shtork, "An analysis of unsteady highly turbulent swirling flow in a model combustor," Exp. Fluids 40, 177 (2006).
5. C. Duwig and L. Fuchs, "Large eddy simulation of vortex breakdown/ flame interaction," Phys. Fluids 19, 075103 (2007).
6. G. J. Nathan, S. J. Hill, and R. E. Luxton, "An axisymmetric 'fluidic' nozzle to generate jet precession," J. Fluid Mech. 370, 347 (1998).
7. G. Li, E. J. Gutmark, D. Stankovic, N. Overman, M. Cornwell, L. Fuchs, and V. Milosavljevic, "Experimental study of flameless combustion in gas turbine combustors," AIAA Paper 2006-546 (2006).
8. C. Duwig, D. Stankovic, L. Fuchs, G. Li, and E. Gutmark, "Experimental and numerical study of flameless combustion in a model gas turbine combustor," Combust. Sci. Technol. 180, 279 (2008).
9. P. Sagaut, Large Eddy Simulation for Incompressible Flows (Springer- Verlag, Berlin, Germany, 2001).
10. F. Ducros, P. Comte, and M. Lesieur, "Large-eddy simulation of transition to turbulence in a boundary layer spatially developing over a flat plate," J. Fluid Mech. 326, 1 (1996).
11. J. Gullbrand, X. S. Bai, and L. Fuchs, "High-order Cartesian grid method for calculation of incompressible turbulent flows," Int. J. Numer. Methods Fluids 36, 687 (2001).
12. G. Berkooz, P. Holmes, and J. L. Lumley, "The proper orthogonal decomposition in the analysis of turbulent flows," Annu. Rev. Fluid Mech. 25, 539 (1993).
13. H. Rehab, E. Villermaux, and E. J. Hopfinger, "Flow regimes of largevelocity- ratio coaxial jets," J. Fluid Mech. 345, 357 (1997).