Chemistry-turbulence coupling in a model of inhomogenously premixed combustion

• Autorzy: Badur J. , Karcz M. , Wysocki T.
• Języki publikacji: EN

Abstrakty

EN

Results of work on an extension of the turbulent flame speed model used for a mathematical description of partially premixed combustion are presented. The approach is based on the concept of internal coupling between the turbulence of the mixed fuel and oxidizer stream with the reaction progress variable. The model after implementation has been calibrated and tested on a BERL benchmark experiment.

Słowa kluczowe

EN

premixed combustion; turbulence; progress variable; BERL combustion chamber

• Wydawca: Politechnika Gdańska
• Czasopismo: TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk
• Rocznik: 2003
• Tom: Vol. 7, No 3
• Strony: 337--346
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Badur J.

• Institute of Fluid-Flow Machinery, Polish Academy of Sciences, J. Fiszera 14, 80-952 Gdańsk, Poland

autor

Karcz M.

• Institute of Fluid-Flow Machinery, Polish Academy of Sciences, J. Fiszera 14, 80-952 Gdańsk, Poland

autor

Wysocki T.

• Institute of Fluid-Flow Machinery, Polish Academy of Sciences, J. Fiszera 14, 80-952 Gdańsk, Poland

• Institute of Fluid-Flow Machinery, Polish Academy of Sciences, J. Fiszera 14, 80-952 Gdańsk, Poland

Bibliografia

• 1] Karcz M 2002 Internal Report of Institute of Fluid-Flow Machinery PAS-ci, Gdansk, Poland2653/021 (in Polish)
• [2] Dinkelacker F, Hozlzler S and Leipertz A 1999 Proc. ICEDERS’99, http://www.iwr.uni-heidelberg.de/ iceders99/program.htm
• [3] Polifke W, Flohr P and Brandt M 2002 J. Engng. Gas Turbines and Power12458
• [4] Ochrymiuk T 2001 Numerical Modelling of Turbulent Gas Combustion with Reduced and Full Kinetic of Chemical Reaction, PhD Thesis, Institute of Fluid-Flow Machinery PAS-ci,Gdansk, Poland (in Polish)
• [5] Badur J and Ochrymiuk T 1998 Scientific Biulletin of Institute of Fluid-Flow MachineryPAS-ciGdansk, Poland491/1456/98(in Polish)
• [6]FLUENTUser’s Guide1997–2002 Fluent Inc., Lebanon, USA