Abstract
The current work uses a multi-regional method for improving the computing performance of large-scale combustion simulations. In this manner, the solution of the isothermal flow within the burner is treated separately from the domain with combustion reaction. For the fresh gas flow within the nozzle only the Navier-Stokes equations for a non-reactive, fixed composition flow are solved, whereas the combustion model accounting for the chemical reactions is enabled in the ignition zone downstream of the burner. Because the chemistry solution takes a major part of the total computing time, the approach saves that part of execution time for the computing nodes located within the nozzle, where no chemical reaction occurs. In the present study, the potential of this methodology has been assessed by large eddy simulation (LES) of a model burner operated with a premixed methane/air flame. The multi-regional simulation showed consistent results with data obtained from the conventional single-regional computation. It however has been proven to be considerably faster than the comparable single-zonal LES, denoting an improved computing performance.
Keywords
- Large Eddy Simulation
- Mixture Fraction
- Combustion Model
- Scalar Dissipation Rate
- Progress Variable
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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References
Poinsot, T., Veynante, D.: Theoretical and Numerical Combustion, 2nd edn. Edwards Inc., Philadelphia, PA (2005). ISBN 978-1-930217-10-2
Peters, N.: Turbulent Combustion. Cambridge University Press, Cambridge (2000)
van Oijen, J., Lammers, F., de Goey, L.: Modeling of complex premixed burner systems by using flamelet-generated manifolds. Combust. Flame 127(3), 2124–2134 (2001)
Fröhlich, J., von Terzi, D.: Hybrid LES/RANS methods for the simulation of turbulent flows. Prog. Aerosp. Sci. 44(5), 349–377 (2008)
Spalart, P.R.: Comments on the feasibility of LES for wing and on a hybrid RANS/LES approach. In: First ASOSR CONFERENCE on DNS/LES, Arlington, TX (1997)
Strelets, M.: Detached Eddy simulation of massively separated flows. In: AIAA 2001–0879 (2001)
Schwarz, A., Janicka, J. (eds.): Combustion Noise. Springer, Berlin/Heidelberg (2009). ISBN-10: 3642020372
Zhang, F., Habisreuther, P., Bockhorn, H., Nawroth, H., Paschereit, C.O.: On prediction of combustion generated noise with the turbulent heat release rate. Acta Acustica united Acustica 99, 940–951 (2013). doi:10.3813/AAA.918673
Zhang, F.: Numerical modeling of noise generated by turbulent combustion. Dissertation, Karlsruhe Institute of Technology/Shaker Verlag, Germany (2014). ISBN: 978-3-8440-2508-8
Kee, J., Rupley, F., Miller, J.: Chemkin-II: a Fortran chemical kinetics package for the analysis of gas-phase chemical kinetics, Report No. SAND89-8009B, Sandia National Laboratories (1989)
Schmid, H., Habisreuther, P., Leuckel, W.: A model for calculating heat release in premixed turbulent flames. Combust. Flame 113, 79–91 (1998)
Fröhlich, J.: Large Eddy Simulation Turbulenter Strömungen. Teubner Verlag, Stuttgart (2006)
Zhang, F., Habisreuther, P., Hettel, M., Bockhorn, H.: Modelling of a premixed swirl-stabilized flame using a turbulent flame speed closure model in LES. Flow Turbul. Combust. 82, 537–551 (2009)
Zhang, F., Habisreuther, P., Bockhorn, H.: A unified TFC combustion model for numerical computation of turbulent gas flames. In: Nagel, W.E., Kröner, D.B., Resch, M.M. (eds.) High Performance Computing in Science and Engineering ’12. Springer, Berlin/Heidelberg (2013). ISBN: 978-3-642-33374-3
Zhang, F., Habisreuther, P., Hettel, M., Bockhorn, H.: A newly developed unified turbulent flame speed closure (UTFC) combustion model for numerical simulation of turbulent gas flames. In: Proceedings of the 25, Deutscher Flammentag, pp. 177–182 (2011)
Bilger, R.: Conditional moment closure for turbulent reacting flow. Phys. Fluids 5(2), 436–444 (1993)
Navarro-Martinez, S., Kronenburg, A.: LES-CMC simulations of a lifted methane flame. Proc. Combust. Inst. 32, 1509–1516 (2009)
Domenico, M.D., Gerlinger, P., Noll, B.: Numerical simulations of confined, turbulent, lean, premixed flames using a detailed chemistry combustion model. In: Proceedings of ASME Turbo Expo 2011, GT2011-45520
OpenCFD Ltd.: OpenFOAM user guide, Version 2.3.0 (2014)
Ferziger, J., Perić, M.: Computational Methods for Fluid Dynamics. Springer, Berlin (2002)
Klein, M., Sadiki, A., Janicka, J.: A digital filter based generation of inflow data for spatially developing direct numerical or large eddy simulations. J. Comput. Phys. 286, 652–665 (2003)
Poinsot, T., Lele, S.: Boundary conditions for direct simulation of compressible viscous flows. J. Comput. Phys. 101, 104–129 (1992)
Farrell, P.E., Maddison, J.R.: Conservative interpolation between volume meshes by local Galerkin projection. Comput. Methods Appl. Mech. Eng. (2010). doi:10.1016/j.cma.2010.07.015
Nawroth, H., Paschereit, C.O., Zhang, F., Habisreuther, P., Bockhorn, H.: Flow investigation and acoustic measurements of an unconfined turbulent premixed jet flame. In: AIAA Paper 2013–2459 (2013)
Smith, G.P., Golden, D.M., Frenklach, M., Moriarty, N.W., Eiteneer, B., Goldenberg, M., Bowman, C.T., Hanson, R.K., Song, S., Gardiner, W.C., Jr., Lissianski, V.V., Qin, Z.: http://www.me.berkeley.edu/gri_mech/ (2000)
ForHLR user guide. Steinbuch Centre for Computing (SCC), Karlsruhe Institute of Technology (KIT). http://www.bwhpc-c5.de/wiki/index.php/ForHLR (2014)
Acknowledgements
The authors wish to acknowledge the financial support by the German Research Council (DFG) through the Research Unit DFG-BO693/27 “Combustion Noise” and the computing time from the ForHLR I cluster at SCC at KIT.
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Zhang, F., Zirwes, T., Habisreuther, P., Bockhorn, H. (2016). Numerical Simulation of Turbulent Combustion with a Multi-Regional Approach. In: Nagel, W., Kröner, D., Resch, M. (eds) High Performance Computing in Science and Engineering ’15. Springer, Cham. https://doi.org/10.1007/978-3-319-24633-8_18
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DOI: https://doi.org/10.1007/978-3-319-24633-8_18
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