Experimental study of large coherent structures in a swirl-dump combustor

AIAA Paper

Volumn , Issue , 2004, Pages 3511-3524

  Li, Guoqiang ^a   Gutmark, Ephraim J ^a  

^a University of Cincinnati   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COHERENT STRUCTURES; COMBUSTION INSTABILITY; RECIRCULATION ZONES; SWIRL-DUMP COMBUSTORS;

CAMERAS; CHARGE COUPLED DEVICES; FLAME RESEARCH; FUEL INJECTION; JETS; NOZZLES; OSCILLATIONS; VELOCITY MEASUREMENT; VORTEX FLOW; VORTEX SHEDDING;

COMBUSTORS;

EID: 2942707759     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Syred, N., and Beer, J. M., "Combustion in Swirling Flows: a Review", Combustion and Flame, 23, 143-201, 1974.
2. Li, G., Yi, T., Gutmark, E. J., "Combustion Instability Characteristics in a Swirling Combustor", 2003 Joint Propulsion Conference, AIAA-2003-4518, 2003.
3. Schadow, K., and Gutmark, E., "Combustion Instability Related to Vortex Shedding in Dump Combustors and Their Passive Control", Progress in Energy and Combustion Sciences, 18, 117-132, 1992.
4. Paschereit, O., Gutmark, E., Weisenstein, W., "Excitation of Thermoacoustic Instabilities by Interaction of Acoustics and Unstable Swirling Flow," AIAA Journal, 38, No. 3, March 2000.
5. Lucca-Negro, and O., O'Doherty, T., "Vortex Breakdown: a Review", Progress in Energy and Combustion Science, 27, pp. 431-481, 2001.
6. Cassidy, J. J., and Falvey, H. T., "Observations of Unsteady Flow Arising after Vortex Breakdown", Journal of Fluids Mechanics, 41, No.4, pp. 727-736.
7. Gutmark, E. J., and Ho, C. M., "Preferred Modes and the Spreading Rates of Jets", Physics of Fluids, 26, No.10, pp.2932, 1983.
8. th AIAA Science Meeting and Exhibit, Reno, Nevada, AIAA-2002-0168, 2002.