CFD-based analysis of thermoacoustic instabilities by determination of the open-loop-gain

12th International Congress on Sound and Vibration 2005, ICSV 2005

Volumn 6, Issue , 2005, Pages 5318-5325

  Kopitz, Jan ^a   Polifke, Wolfgang ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NETWORK; CFD SIMULATIONS; COMPREHENSIVE ANALYSIS; COMPUTATIONAL COSTS; COMPUTING POWER; FREQUENCY RANGES; THERMOACOUSTIC INSTABILITY; THERMOACOUSTIC SYSTEMS;

SYSTEM STABILITY; THERMOACOUSTICS;

COMPUTATIONAL FLUID DYNAMICS;

EID: 84881585648     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. G. Bisio and G. Rubatto, Sondhauss and Rijke oscillations - thermodynamic analysis, possible applications and analogies, Energy 24 (1999) 117-131.
2. D. Bohn and E. Deuker, An acoustical model to predict combustion driven oscillations, 20th International Congress on Combustion Engines, London, UK G20 (1993).
3. A.P. Dowling, Thermoacoustic instability, Sixth International Congress on Sound and Vibration (1999).
4. C.C. Hantschk and D. Vortmeyer, Numerical simulation of self-excited thermoacoustic instabilities in a Rijke tube, Journal of Sound and Vibration 277(3) (1999) 511-522.
5. M.A. Heckl, Non-linear acoustic effects in the Rijke tube, ACUSTICA 107 (1990) 63-71.
6. O.L.R. Jacobs, Introduction to control theory, Oxford University Press (1993).
7. K. Jänich, Analysis für Physiker und Ingenieure, Springer-Verlag, Berlin Heidelberg New York (1983) 23-31.
8. W. Polifke, A. Poncet, CO. Paschereit, K. Döbbeling, Reconstruction of acoustic transfer matrices by instationary computational fluid dynamics, J. of Sound and Vibration, 245(3) (2001) 483-510.
9. W. Polifke, CO. Paschereit and T. Sattelmayer, A universally applicable stability criterion for complex thermoacoustic systems. 18. Deutsch- Niederländischer Flammentag, VDI Bericht 1313, (1997), 455-460.
10. P.L. Rijke, Notiz über eine neue Art, die in einer an beiden Enden offenen Röhre enthaltene Luft in Schwingungen zu versetzen, Annalen der Physik 79 (1859) 339-343.
11. T. Sattelmayer and W. Polifke, Assessment of methods for the computation of the linear stability of combustors, Combust. Sci. and Tech. 175 (2003) 453-476.
12. T. Sattelmayer and W. Polifke, A novel method for the computation of the linear stability of combustors, Combust. Sci. and Tech. 175 (2003) 477-497.
13. S.R. Stow and A.P. Dowling, Low-order modeling of thermoacoustic limit cycles, Proceedings of ASME TURBO EXPO (2004).