Experimental characterization of rotating flow field in a model vortex burner

Experimental Thermal and Fluid Science

Volumn 31, Issue 7, 2007, Pages 779-788

  Shtork, S I ^a   Cala, C E ^a   Fernandes, E C ^a  

^a IN+   (Portugal)

Author keywords

LDA; Phase averaged measurements; Precessing vortex core; Swirl burner

Indexed keywords

FLOW MEASUREMENT; FLOW STRUCTURE; PARAMETER ESTIMATION; SWIRLING FLOW; VORTEX FLOW;

PHASE AVERAGED MEASUREMENTS; PRECESSING VORTEX CORE; SWIRL BURNER;

FUEL BURNERS;

FLOW MEASUREMENT; FLOW STRUCTURE; FUEL BURNERS; PARAMETER ESTIMATION; SWIRLING FLOW; VORTEX FLOW;

EID: 34247368880     PISSN: 08941777     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.expthermflusci.2006.08.008     Document Type: Article

References (26)

1. Gupta A.K., Lilley D.G., and Syred N. Swirl Flows (1984), Abacus Press
2. Coats C.M. Coherent structures in combustion. Prog. Energy Combust. Sci. 22 (1996) 427-509
3. Selle L., Benoit L., Poinsot T., Nicoud F., and Krebs W. Joint use of compressible large-eddy simulation and Helmholtz solvers for the analysis of rotating modes in an industrial swirled burner. Combust. Flame 145 1-2 (2005) 194-205
4. Sivasegaram S., and Whitelaw J.H. The influence of swirl on oscillations in ducted premixed flames. Combust. Sci. Technol. 85 (1991) 195-207
5. Syred N. A review of oscillation mechanisms and the role of the precessing vortex core (PVC) in swirl combustion systems. Prog. Energy Combust. Sci. 32 2 (2006) 93-161
6. Lieuwen T., Torres H., Johnson C., and Zinn B.T. A mechanism of combustion instability in lean premixed gas turbine combustors. J. Eng. Gas Turbines Power 123 (2001) 182-189
7. Froud D., O'Doherty T., and Syred N. Phase averaging of the precessing vortex core in a swirl burner under piloted and premixed combustion conditions. Combust. Flame 100 (1995) 407-412
8. Anacleto P.M., Fernandes E.C., Heitor M.V., and Shtork S.I. Swirl flow structure and flame characteristics in a model lean premixed combustor. Combust. Sci. Technol. 75 8 (2003) 1369-1388
9. Shtork S.I., Cala C.E., Fernandes E.C., and Heitor M.V. Coherent helical structures in swirl flows. Tech. Phys. Lett. 31 8 (2005) 660-662
10. Cala C.E., Fernandes E.C., Heitor M.V., and Shtork S.I. Coherent structures in unsteady swirling jet flow. Exp. Fluids 40 2 (2006) 267-276
11. Heitor M.V., and Whitelaw J.H. Velocity, temperature and species characteristics of the flow in a gas-turbine combustor. Combust. Flame 64 (1986) 1-32
12. Hadef R., and Lenze B. Measurements of droplets characteristics in a swirl-stabilized spray flame. Exp. Thermal Fluid Sci. 30 (2005) 117-130
13. Canepa E., Di Martino P., Formosa P., Ubaldi M., and Zunino P. Unsteady aerodynamics of an aeroengine double swirler lean premixing prevaporizing burner. J. Eng. Gas Turbines Power 128 (2005) 29-39
14. Jochmann P., Sinigersky A., Hehle M., Schäfer O., Koch R., and Bauer H.-J. Numerical simulation of a precessing vortex breakdown. Int. J. Heat Fluid Flow 27 2 (2006) 192-203
15. Midgley K., Spencer A., and McGuirk J.J. Unsteady flow structures in radial swirler fed fuel injectors. J. Eng. Gas Turbines Power 127 (2005) 755-764
16. Froud D., Beale A., O'Doherty T., and Syred N. Studies of Helmholtz resonance in a swirl burner/furnace system. Proc. Combust. Inst. 26 (1996) 3355-3362
17. Paschereit C.O., Gutmark E., and Weisenstein W. Coherent structures in swirling flows and their role in acoustic combustion control. Phys. Fluids 11 (1999) 2667-2678
18. E.C. Fernandes, S.I. Shtork, N.F. Vieira, Acoustic diagnostics of unsteady reacting flow in a swirl stabilized lean-premixed combustor, in: Proc. 12th International Congress on Sound and Vibration, Lisbon, Portugal, 11-14 July 2005.
19. Griffiths A.J., Yazdabadi P.A., and Syred N. Alternate eddy shedding set up by the nonaxisymmetric recirculation zone at the exhaust of a cyclone dust separator. J. Fluids Eng. 120 1 (1998) 193-199
20. Labbé R., Pinton J.-F., and Fauve S. Study of the von Kármán flow between coaxial corotating disks. Phys. Fluids 8 4 (1996) 914-922
21. Heitor M.V., and Moreira A.L.N. Velocity characteristics of a swirling recirculating flow. Exp. Thermal Fluid Sci. 5 (1992) 369-380
22. Billant P., Chomaz J.-M., and Huerre P. Experimental study of vortex breakdown in swirling jets. J. Fluid Mech. 376 (1998) 183-219
23. Schram C., and Riethmuller M.L. Vortex ring evolution in an impulsively started jet using digital particle image velocimetry and continuous wavelet analysis. Measure. Sci. Technol. 12 (2001) 1413-1421
24. Alekseenko S.V., Kuibin P.A., Okulov V.L., and Shtork S.I. Helical vortices in swirl flow. J. Fluid Mech. 382 (1999) 195-243
25. S.V. Alekseenko, P.A. Kuibin, V.L. Okulov, Introduction to theory of concentrated vortices, Institute of Thermophysics, Novosibirsk, Russia, 2003 (in Russian).
26. G. Martins, G. Cabot, B. Taupin, D. Vauchelles, A. Boukhalfa, Effect of pressure in a lifted LPP flame structure CH chemiluminescence, acetone and OH PLIF measurements, in: Int. Conf. Advanced Optical Diagnostics in Fluids, Solids and Combustion, V034, Tokyo, Japan, December 2004.