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A Numerical Study on Correlation of Chemiluminescent Species and Heat Release Distributions Using Large Eddy Simulation
Technical Paper
2018-32-0066
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
A mixed timescale subgrid model of a large eddy simulation was used to simulate the turbulence regime in diesel engine combustion. The combustion model used the direct integration approach with a diesel oil surrogate mechanism (developed at Chalmers University of Technology and consisting of 70 species and 309 reactions). Additional reactions for the generation and consumption of OH*, CO2*, and CH* species were added from recent kinetic studies. Collisional quenching and spontaneous emission resulted in de-excitation of the excited state radical. A phenomenological soot formation model (developed at Waseda University) was combined with the LES code. The following important steps were considered in the soot model: particle inception where naphthalene grows irreversibly to form soot, surface growth with the addition of C2H2, surface oxidation (induced by OH radicals and O2 attack), and particle coagulation. Using the aforementioned numerical approach, we investigated the correlation of the excited chemical species (OH*, CO2*, and CH*) with heat release distributions in the final stages of diesel spray combustion. The excited chemical species models performed well, indicating that heat release regions can be predicted from the concentrations of excited radical species.
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Zhou, B., Adachi, T., Kusaka, J., and Aizawa, T., "A Numerical Study on Correlation of Chemiluminescent Species and Heat Release Distributions Using Large Eddy Simulation," SAE Technical Paper 2018-32-0066, 2018, https://doi.org/10.4271/2018-32-0066.Data Sets - Support Documents
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References
- Zhou , B. , Kikusato , A. , Jin , K. , Daisho , Y. et al. A Numerical Study on Detailed Soot Formation Processes in Diesel Combustion SAE Int. J. Engines 7 4 1674 1685 2014
- Zhou , B. , Horikoshi , M. , Kikusato , A. , Jin , K. et al. Detailed Diesel Combustion and Soot Formation Analysis with Improved Wall Model Using Large Eddy Simulation SAE Int. J. Engines 9 1 405 416 2016
- Celik , I. , Yavuz , I. , Smirnov , A. , Smith , J. et al. Prediction of in-Cylinder Turbulence for IC Engines Combust. Sci. Technol. 153 1 339 368 2000
- Amsden , A. , O'Rourke , P. , and Butler , T. 1989
- Sone , K. and Menon , S. Effect of Subgrid Modeling on the In-Cylinder Unsteady Mixing Process in a Direct Injection Engine Journal of Engineering for Gas Turbines and Power-Transactions of the ASME 125 2 435 443 2003
- Pomraning , E. and Rutland , C.J. Dynamic One Equation Nonviscosity Large-Eddy Simulation Model AIAA J. 40 4 689 701 2002
- Chumakov , S.G. and Rutland , C.J. Dynamic Structure Subgrid-Scale Models for Large Eddy Simulation Int. J. Numer. Methods Fluids 47 8-9 911 923 2005
- Lu , H. , Rutland , C.J. , and Smith , L.M. A Posteriori Tests of One-Equation LES Modeling of Rotating Turbulence Int. J. Mod. Phys. C 19 12 1949 1964 2008
- Jhavar , R. and Rutland , C. Using Large Eddy Simulations to Study Mixing Effects in Early Injection Diesel Engine Combustion SAE Technical Paper 2006-01-0871 2006 10.4271/2006-01-0871
- Banerjee , S. , Liang , T. , Rutland , C.J. , and Hu , B. Validation of an LES Multi Mode Combustion Model for Diesel Combustion SAE Technical Paper 2010-01-0361 2010 10.4271/2010-01-0361
- Hu , B. and Rutland , C. Flamelet Modeling with LES for Diesel Engine Simulations SAE Technical Paper 2006-01-0058 2006 10.4271/2006-01-0058
- Hiroyasu , H. Diesel Engine Combustion and Its Modeling Proceedings of International Symposium COMODIA 85 Tokyo, Japan 1985 53 75
- Fusco , A. , Knox-Kelecy , A. L. , and Foster , D. E. Application of a Phenomenological Soot Model to Diesel Engine Combustion Proceedings of International Symposium COMODIA 94 Yokohama, Japan 1994 571 576
- Tao , F. , Golovitchev , V. , and Chomiak , J. A Phenomenological Model for the Prediction of Soot Formation in Diesel Spray Combustion Combust. Flame 136 270 282 2004
- Petersen , E.L. , Kopp , M.M. , Donato , N.S. , and Güthe , F. Assessment of Current Chemiluminescence Kinetics Models at Engine Conditions J. Eng. Gas Turbines Power 134 5 051501 2012
- Walsh , K.T. , Long , M.B. , Tanoff , M.A. and Smooke , M.D. Experimental and Computational Study of CH, CH∗, and OH∗ in an Axisymmetric Laminar Diffusion Flame Proc Combust Inst 27 1998 615 623
- Kathrotia , T. , Riedel , U. , Seipel , A. , Moshammer , K. et al. Experimental and Numerical Study of Chemiluminescent Species in Low-Pressure Flames Appl. Phys. B: Lasers Optics 107 517 2012
- Kopp , M. , Mathieu , O. , and Petersen , E.L. Rate Determination of the CO2∗ Chemiluminescence Reaction CO + O + M = CO2∗ + M Int. J. Chem. Kinet. 47 50 72 2015
- Morii , Y. , Terashima , H. , Koshi , M. , Shimizu , T. , et al. Fast and Robust Time Integration Method for Stiff Chemical Kinetic ODEs 50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference 2014 3920 2014
- Golovitchev , V. 2004 http://www.tfd.chalmers.se/~valeri/
- Morishima , A. , Kusaka , J. , and Daisho , Y. Numerical and Experimental Study on Particulate Matter Formation Process in Diesel Combustion - Analysis in Fuel-Rich HCCI Combustion JSAE Paper 20074133 2007
- Kaminaga , T. , Kusaka , J. , and Ishii , Y. A Three-Dimensional Numerical Study on Exhaust Gas Emissions from a Medium-Duty Diesel Engine Using Phenomenological Soot Particle Formation Model Combined with Detailed Chemistry International Journal of Engine Research 9 287 296 2008
- Adachi , T. , Kodama , T. , Nakayama , T. , Kusaka , J. , et al. Numerical Analysis on Particle Formation Process in Diesel Combustion JSAE Annual Congress (Autumn) 2012
- Torres , D.J. and Trujillo , M.F. KIVA-4: An Unstructured ALE Code for Compressible Gas Flow with Sprays Journal of Computational Physics 219 943 975 2006
- Inagaki , M. , Kondoh , T. , and Nagano , Y. A Mixedtime-Scale SGS Model with Fixed Model-Parameters for Practical LES J. Fluids Eng. 127 1 13 2005
- Menon , S. Subgrid Combustion Modelling for Large-Eddy Simulations Int. J. Engine Res. 1 2 209 227 2000
- Nagle , J. and Strickland-Constable , R. F. Oxidation of Carbon between 1000-2000 Deg. C Proceedings of Fifth Carbon Conference 1 571 164 Pergamon Press Oxford 1962
- Neoh , K. G. , Howard , J. B. , and Sarofim , A. F. Effect of Oxidation on the Physical Structure of Soot Proceedings of Twentieth International Symposium on Combustion 1984 951 957
- Surovikin , V. Analytical Description of the Processes of Nucleus Formation and Growth of Particles of Carbon Black in the Thermal Decomposition of Aromatic Hydrocarbons in the Gas Phase Solid Fuel Chem. 10 1 92 101 1976
- Kazakov , A. and Foster , D. Modeling of Soot Formation during DI Diesel Combustion Using a Multi-Step Phenomenological Model SAE Technical Paper 982463 1998 10.4271/982463
- Nordin , N. 2000
- O’Rourke , P.J. 1981
- Kondo , K. , Kuribayashi , M. , Sakai , K. , and Aizawa , T. High-Speed Ultraviolet Chemiluminescence Imaging of Late Combustion in Diesel Spray Flame International Journal of Engine Research 18 1-2 93 104 2017