Influence of the nozzle geometry on the hysteresis of annular swirling jets

Combustion Science and Technology

Volumn 179, Issue 8, 2007, Pages 1451-1466

  Vanierschot, M ^a   Van Den Bulck, E ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

Annular swirling jet; Hysteresis; Stepped conical expansion nozzle

Indexed keywords

FLOW FIELDS; FUEL BURNERS; HYSTERESIS; NOZZLES; PHASE DIAGRAMS; SWIRLING FLOW;

ANNULAR SWIRLING JETS; AXIAL LENGTH; COLD FLOW; INNER DIMENSIONS;

JETS;

EID: 34547252540     PISSN: 00102202     EISSN: 1563521X     Source Type: Journal    
DOI: 10.1080/00102200601147856     Document Type: Article

References (14)

1. Beér, J.M. and Chigier, N.A. (1983) Combustion Aerodynamics, Robert E. Krieger Publishing Company Inc., London.
2. Chedaille, J., Leuckel, J., and Chesters, A.K. (1966) Aerodynamic studies carried out on turbulent jets by the international flame research foundation. J. Inst. Fuel, 4, 506.
3. Chigier, N.A. and Beer, J.M. (1964) Velocity and static-pressure distributions in swirling air jets issuing from annular and divergent nozzles. Trans. ASME, J. Basic Eng., 39(311), 788.
4. Coanda, H. (1936) Device for Deflecting a Stream of Elastic Fluid Projected into an Elastic Fluid, US pat. no. 2052869.
5. Dellenback, P.A., Metzger, D.E., and Neitzel, G.P. (1988) Measurements in turbulent swirling flow through an abrupt axisymmetric expansion. AIAA J., 26(6), 669-681.
6. Dugué, J. and Weber, R. (1992) Design and calibration of 300 kw natural gas burner for berl. Technical Report C74/y/5, IJmuiden, The Netherlands.
7. Gupta, A.K., Lilley, D.G., and Syred, N. (1984) Swirl Flows, Abacus Press, Tunbridge Wells, Kent, UK.
8. Hald, A. (1952) Statistical Theory with Engineering Applications, John Wiley & Sons, New York.
9. Leuckel, W. (1968) Swirl intensities, swirl types and energy losses of different swirl generating devices, Technical Report Doc. No. GO2/a/16, IREF, PO Box 10000, 1970 CA Ijmuiden The Netherlands.
10. Lucca-Negro, O. and O'Doherty, T. (2001) Vortex breakdown: A review. Prog. Ener. Combust. Sci., 27, 431-481.
11. Sheen, H., Chen, W., and Jeng, S. (1996) Recirculation zones of unconfined and confined annular swirling jets. AIAA J., 34(3), 572-579.
12. Vanierschot, M. and Van den Bulck, E. (n.d.) Hysteresis in flow patterns in annular swirling jets. Experimental Thermal and Fluid Science. Accepted for publication 〈http://ees.elsevier.com/etfs〉.
13. Vanoverberghe, K. (2004) Flow, Turbulence and Combustion of Premixed Swirling Jet Flames, PhD thesis, Katholieke Universiteit Leuven, Faculty of Engineering, Division Applied Mechanics and Energy Conversion, Leuven, Belgium. ISBN 90-5682-465-1.
14. Vanoverberghe, K., Van den Bulck, E., and Tummers, M. (2003) Confined annular jet combustion. Combust. Sci. Technol., 175, 545-579.