Thermoacoustic analysis of annular combustor

5th AIAA/CEAS Aeroacoustics Conference and Exhibit

Volumn , Issue , 1999, Pages 1084-1094

  Krebs, Werner ^a   Walz, Günther ^a   Hoffmann, Stefan ^a  

^a SIEMENS AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

AEROACOUSTICS; GAS EMISSIONS; GAS TURBINES; MODEMS; PLASMA OSCILLATIONS; THERMOACOUSTIC ENGINES; THERMOACOUSTICS;

ANALYTICAL TRIAL FUNCTIONS; ANNULAR COMBUSTOR; COMBUSTION SYSTEMS; CRUCIAL PARAMETERS; HIGHER EFFICIENCY; THERMO-ACOUSTIC STABILITY; THERMOACOUSTIC ANALYSIS; THERMOACOUSTIC OSCILLATIONS;

COMBUSTORS;

EID: 84983103152     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Becker, B., Schulenberg, T., Termuehlen, H.: The 3A-series gas turbines with HBR™ combustors, ASME Paper 95-GT 458, 1995.
2. Hubbard, S., Dowling, A. P., "Acoustic instabilities in premix burners", AIAA 98-2272, 1998
3. Darling, D., Radhakrishnan, K., Oyediran, A., Cowan, A., "Combustion - acoustic stability analysis for premixed gas turbine combustors", AIAA 95-2470, 1995
4. Kniger, U., Hiiren, J., Hoffmann, S., Krebs, W., Bohn, D., "Prediction of thermoacoustic instabilities with focus on the dynamic flame behaviour for the 3A-Series Gas Turbine of Siemens KWU", accepted for publication on the ASME/IGTI TurboExpo 1999
5. Bloxsidge, G. J., Dowling, A. P., Langhome, P. J., "Reheat buzz an acoustically coupled combustion instability, part 2: theory ", JFM Vol. 193, pp 445-473
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8. Fleifl, M., Annaswamy, A., Ghoneim, Z. A., Ghoniem, A., " Response of a laminar premixed flame to flow oscillations: a kinematic model and thermoacoustic instability results ", Combustion and Flame, Vol. 106, pp 487-510, 1996
9. Angelberger, C, Veynante, D., Egolfopoulos, F., Poinsot, T. "Large eddy simulations of combustion instabilities in premixed flames", Proceedings of the summer program 1998, CERFACS, Toulouse
10. Walz, G., Krebs, W., Hoffmann, S., Judith, H., " Detailed analysis of the acoustic mode shapes of an annular combustion chamber", accepted for publication on the ASME/IGTI TurboExpo 1999
11. Annaswamy, A. M, Fleifl, M., Hathout, J. P., Ghoniem, A. F., "Impact of linear coupling on the design of active controllers for the thermoacoustic instability, CST, Vol. 128, pp 131-180, 1997
12. Zinn, B. T., Lores, M., "Application of the Galerkin method in the solution of non-linear axial combustion instability problems in liquid rockets", CST, Vol.4, pp 269-278, 1972
13. Dowling, A. P., "The calculation of thermoacoustic oscillations", Journal of Sound and Vibration, vol. 180, pp 557-581, 1995