Abstract
A numerical methodology relying on Large Eddy Simulation is used to analyze and evaluate the impact of fuel and mass loading on turbulent spray combustion. To retrieve the flow, mixing and combustion proper-ties, an Eulerian-Lagrangian approach is adopted. The method includes a full two-way coupling between the interacting two phases in presence, while the evaporation process is described by a non-eqnilibrium vaporization model. The carrier phase turbulence is captured by a combustion LES technique in which first order sub-grid scale models are applied.
Two different fuels are used to produce spray jets through a pilot flame and a co-flowing atmospheric air. A spray pre-evaporation zone enables the combustion regime to turn from diffusion to partially premixed mode. The first liquid fuel is acetone, preferred for its ability to vaporize quickly. It is modeled by a detailed reaction mechanism including 84 species and 409 elementary reactions. The ethanol as second fuel is widely used as alternative fuel. It is modeled by a detailed reaction mechanism consisting of 56 species and 351 reversible reactions. To reduce the computational costs, the combustion is described by means of a detailed tabulated chemistry approach according to the Flamelet Generated Manifold (FGM) strategy. The occurring flow and combustion properties are numerically analyzed and compared with experimental data for both fuels under different mass loading conditions. The impact of fuel and mass loading on turbulent spray combustion is evaluated in terms of flame structure, exhaust gas temperature, droplet velocities and diameters, droplet velocity fluctuations, and spray volume flux at different distances from the exit planes.
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References
B. Abramzon and W. A. Sirignano, Droplet Vaporization Model for Spray Combustion Calculations, Int. J. Heat Mass Transfer, Vol. 32, 1989, pp. 1605–1618.
S. V. Apte, K.Mahesh, M. Gorokhovski, P. Moin, Stochastic modeling of atomizing spray in a complex swirl injector using large eddy simulation, Proceedings of the Combustion Institute, Volume 32, Issue 2, 2009, Pages 2257–2266.
J. Bellan, L.C. Selle, Large Eddy Simulation composition eqnations for single-phase and two-phase fully multicomponent flows Original, Proceedings of the Combustion Institute, Volume 32, Issue 2, 2009, Pages 2239–2246.
A. Berlemont M. S. Grancher and G. Gouesbet, Heat and mass transfer coupling between vaporizing droplets and turbulence using a Lagrangian approach, J. of. Heat and Mass Transfer Vol.38, 1995, 3023–3034.
R. W., Bilger, S. H., St˚arner, and R. J., Kee, On reduced mechanisms for methane-air combustion in nonpremixed flames. Combustion and Flame, 80, 1990, pp 135–149.
M. Chrigui, J. Gounder, A. Sadiki, A. R. Masri, J. Janicka, Partially premixed reacting acetone spray using LES and FGM tabulated chemistry, Combustion and Flame, Volume 159, Issue 8, Pages 2718–2741, August 2012.
M. Chrigui, J. Gounder, A. Sadiki, A. R. Masri, J. Janicka, Acetone Droplet Behavior in Reacting and Non Reacting Turbulent Flow, Flow Turbulence and Combustion, Volume 90, Issue 2, pp 419–447, 2013.
M. Chrigui, A. R. Masri, Amsini Sadiki, Johannes Janicka, Large Eddy Simulation of a Polydisperse Ethanol Spray Flame, Flow Turbulence and Combustion, Volume 90, Issue 4, pp 813–832, June 2013.
M. Chrigui, F. Sacomano, A. Sadiki A. R. Masri, Evaporation Modeling for Polydisperse Spray in Turbulent Flow, (present book), TCS3-Book-chapter.
U. Eguz, L.M.T. Somers, L.P.H. de Goey, Modeling of PCCI Combustion with the FGM approach, 13th International Conference on Numerical Combustion April 27–29, 2011, Corfu, Greece.
G. M. Faeth, Spray combustion phenomena, Proc. Combust. Inst. 26,1996, pp 1593–1612.
B. Fiorina, O. Gicquel, L. Vervisch, S. carpentier, N. Darabiha: Premixed turbulent combustion modeling using tabulated detailed chemistry and PDF, Proc. of the combustion institute, Vol. 30, pp. 867–874 (2005).
H.W. Ge and E. Gutheil, Probability density function (pdf) simulation of turbulent spray flows, Atomiz. Sprays 16 (2006), pp. 531–542.
M. Germano, U. Piomelli, P. Moin, and W. H. Cabot, A dynamic sub-grid scale eddy viscosity model, 1991, Phys. Fluids A, 3: 1760–1765.
J. D. Gounder and A. R. Masri, Flow field and Mass Flux Measurements near the Exit Plane of Spray Jets, ICLASS 2009, 11th Triennial International Annual Conference on Liquid Atomization and Spray Systems, Vail, Colorado USA, July 2009.
E. Gutheil, Modeling and Simulation of Droplet and Spray Combustion, Handbook of combustion, Wiley-VCH Verlag GmbH & Co. KGaA, 2010.
J. Janicka, A. Sadiki: Large Eddy Simulation of turbulent combustion systems, Proc. Of the combustion institute, 30, pp. 537–547, 2005.
W.P. Jones, S. Lyra, A.J. Marquis, Large Eddy Simulation of evaporating kerosene and acetone sprays, International Journal of Heat and Mass Transfer, Vol. 53, Issues 11–12, 2010, Pages 2491–2505.
T. Landenfeld, A. Sadiki, J. Janicka, A Turbulence-Chemistry Interaction Model Based on a Multivariate Presumed Beta-PDF Method for Turbulent Flames, Flow, Turbulence and Combustion, Volume 68,Issue 2, 2002, pp 111–135.
T. Lehnhäuser and M. Schäfer. Improved linear interpolation practice for finitevolume schemes on complex grids. Int. J. Numer. Meth. Fluids, 38(7), 2002, pp 625–645.
N. M. Marinov: A detailed chemical kinetic model for high temperature ethanol oxidation. Int. J. Chem. Kinet., 31: 183–220, 1999.
A. R. Masri, J. D. Gounder, Turbulent Spray Flames of Acetone and Ethanol Approaching Extinction, Journal: Combustion Science and Technology, vol. 182, 2010, pp. 702–715.
A. Milford, C.B. Devaud, Investigation of an inhomogeneous turbulent mixing model for conditional moment closure applied to autoignition, Comb. and Flame, Vol. 157, Issue 8, 2010, Pages 1467–1483.
R. S. Miller, K. Harstad, and J. Bellan. Evaluation of eqnilibrium and non-eqnilibrium evaporation models for many gas-liquid flow simulations. Int. J. Multiphase Flow, 24:1026–1055, 1998.
M. Mortensen, R. W. Bilger “Derivation of the conditional moment closure eqnations for spray combustion” Combustion and Flame, Volume 156, Issue 1, 2009, Pages 62–72.
S. Navarro-Martinez, A. Kronenburg, LES–CMC simulations of a lifted methane flame, Proceedings of the Combustion Institute, Volume 32, Issue 1, 2009, Pages 1509–1516.
A. Neophytou, E. Mastorakos, R.S. Cant, Complex chemistry simulations of spark ignition in turbulent sprays, Proceedings of the Combustion Institute, Volume 33, Issue 2, 2011, Pages 2135–2142.
C. Olbricht, A. Ketelheun, F. Hahn and J. Janicka, Assessing the predictive capabilities of Combustion LES as applied to the Sydney flame series, Flow Turbulence and Combustion, 83 (3), 2011, pp 513–547.
N. Patel and S. Menon, Simulation of spray–turbulence–flame interactions in a lean direct injection combustor, Combustion and Flame, Volume 153, Issues 1–2, April 2008, Pages 228–257.
C. Pera, J. Réveillon, L. Vervisch, P. Domingo, Modeling subgrid scale mixture fraction variance in LES of evaporating spray, Combustion and Flame, Volume 146, Issue 4, September 2006, Pages 635–648.
Cécile Pera, Julien Réveillon, Luc Vervisch, Pascale Domingo, Modeling subgrid scale mixture fraction variance in LES of evaporating spray, Combustion and Flame, Volume 146, Issue 4, 2006, Pages 635–648.
N. Peters, Laminar diffusion flamelet models in non-premixed turbulent combustion, Progress in Energy and Combustion Science, vol. 10, Issue 3, 1984, pp 319–339.
S. Pichon, G. Black, N. Chaumeix, M. Yahyaoui, J.M. Simmie, H. J. Curran, R. Donohue, The combustion chemistry of a fuel tracer: Measured flame speeds and ignition delays and a detailed chemical kinetic model for the oxidation of acetone, Com. & Flame, Vol. 156, 2009, pp 494–504.
C. Pierce and P. Moin, Progress variable approach for large eddy simulation of turbulent non-premixed combustion, J. Fluid Mechanic, Vol. 504:73–97.
H.Pitsch: Large-Eddy Simulation of Turbulent Combustion, Annual Re-view of Fluid Mechanics, Vol. 38: 453–482, 2006.
T. Poinsot and D. Veynante, Theoretical and Numerical Combustion, 3rd Edition, (2011).
J. Pozorski, S.A. Apte: Filtered particle tracking in isotropic turbulence and stochastic modeling of subgrid-scale dispersion, Int. J.of Multiph. Flow, Vol. 35 (2) pp. 118–128, 2009.
A. Sadiki, W. Ahmadi, M. Chrigui, Toward the Impact of Fuel Evaporation-Combustion Interaction on Spray Combustion in Gas Turbine Combustion Chambers. Part I: Effect of Partial Fuel Vaporization on Spray Combustion. Chapter in Experiments and Numerical Simulations of Diluted Spray Turbulent Combustion, Proceedings of the 1st International Workshop on Turbulent Spray Combustion, Series: ERCOFTAC Series, Vol. 17, Merci, Bart; Roekaerts, Dirk; SADIKI, AMSINI (Eds.), 2011.
A. Sadiki, M. Chrigui, and A. Dreizler, Thermodynamically Consistent Modelling of Gas Turbine Combustion Sprays, Fluid Mechanics and Its Applications 102, Flow and Combustion in Advanced Gas Turbine Combustors DOI 10.1007/978-94-007-5320-4 3.
A. Sadiki, M. Chrigui, J. Janicka, M.R. Maneshkarimi, Modeling and Simulation of Effects of Turbulence on Vaporization, Mixing and Combustion of Liquid-Fuel Sprays, In: Flow Turb. Comb., 75 (1–4), (2005).
P. Sagaut, Large Eddy Simulation for incompressible Flows, Springer, Berlin, 2001.
M. Sanjosé, J.M. Senoner, F. Jaegle, B. Cuenot, S. Moreau, T. Poinsot, Fuel injection model for Euler–Euler and Euler–Lagrange large-eddy simulations of an evaporating spray inside an aeronautical combustor, International Journal of Multiphase Flow, Volume 37, Issue 5, June 2011, Pages 514–529.
S.S. Sazhin.: Advanced models for fuel droplet heating and evaporation, Progress in Energy and Combustion Science 32, pp. 162–214, 2006.
P. Schroll, A.P. Wandel, R.S. Cant, E. Mastorakos, Direct numerical simulations of autoignition in turbulent two-phase flows, Proceedings of the Combustion Institute, Volume 32, Issue 2, 2009, Pages 2275–2282.
W. A. Sirignano, Fluid dynamics of sprays, J. Fluids Engng. Vol. 115, 1993, pp. 345–378.
S. H. Stårner, J. Gounder, and A. R. Masri, Effects of turbulence and carrier fluid on simple, turbulent spray jet flames, Com. & Flame, Vol. 143, 2005, pp 420–432.
J.A. Van Oijen, L.P.H. De Goey, A numerical study of confined triple flames using a flamelet-generated manifold, Combust. Theory Modelling, 2004, pp 141–163.
O. Vermorel, S. Richard, O. Colin, C. Angelberger, A. Benkenida, D. Veynante, Towards the understanding of cyclic variability in a spark ignited engine using multi-cycle LES, Combustion and Flame, Volume 156, Issue 8, August 2009, Pages 1525–1541.
A. W. Vreman, B. A. Albrecht, J. A. van Oijen, L. P. H. de Goey, R. J. M. Bastiaans: Premixed and non-premixed generated manifolds in large-eddy simulation of Sandia flame D and F. Combust Flame 153, 394–416, 2008.
B. Wegner, A. Maltsev, C., Schneider, A., Sadiki, A., Dreizler, J., Janicka, Assessment of unsteady RANS in predicting swirl flow instability based on LES and Experiments. International Journal of Heat and Fluid Flow, 2004, 25:528–536.
M.R.G. Zoby, S. Navarro-Martinez, A. Kronenburg, A.J. Marquis, Evaporation rates of droplet arrays in turbulent reacting flows, Proceedings of the Combustion Institute, Volume 33, Issue 2, 2011, Pages 2117–2125.
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The financial support by the Deutsche Forschungsgemeinschaft (DFG) is highly recognized.
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Sadiki, A., Chrigui, M., Sacomano, F., Masri, A. (2014). Large Eddy Simulation of Diluted Turbulent Spray Combustion Based on FGM Methodology: Effect of fuel and Mass Loading. In: Merci, B., Gutheil, E. (eds) Experiments and Numerical Simulations of Turbulent Combustion of Diluted Sprays. ERCOFTAC Series, vol 19. Springer, Cham. https://doi.org/10.1007/978-3-319-04678-5_5
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