Abstract.
One of the most important emerged technologies to improve the emission characteristics of internal combustion engines is the dual-fuel combustion engines being fueled with an abundant clean environmentally friendly fuel such as natural gas as the main fuel while having conventional compression ignition engine design. In this research, a three-dimensional CFD model of fluid flow coupled with the chemical kinetics mechanism is developed and the numerical results of a partially premixed combustion of natural gas and diesel fuel are presented in different piston bowl shapes. The results of the numerical analyses for different combustion chamber designs in the natural gas-diesel dual fuel engine reveal that the bathtub shape geometry, comparing with other piston-bowl geometries, results in a combustion being more efficient and yielding better performance.
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References
R.G. Papagiannakis, D.T. Hountalas, Ener. Convers. Manage. 45, 2971 (2004)
O.M.I. Nwafor, Sadhana 27, 375 (2002)
R.G. Papagiannakis, P.N. Kotsiopoulos, T.C. Zannis, E.A. Yfantis, D.T. Hountalas, C.D. Rakopoulos, Energy 35, 1129 (2010)
S.M. Mousavi, R.K. Saray, K. Poorghasemi, A. Maghbouli, Fuel 166, 309 (2016)
W. Li, Z. Liu, Z. Wang, Energy 94, 72841 (2016)
B. Yang, L. Wang, L. Ning, K. Zeng, Appl. Therm. Eng. 102, 822 (2016)
A.G. Hockett, G. Hampson, A.J. Marchese, Int. J. Powertrains 6, 76 (2017)
R. Reitz, G. Duraisamy, Prog. Energy Combust. Sci. 46, 12 (2015)
J.M. Desantes, J. Benajes, A. Garcia, J. Monsalve-Serrano, Energy 78, 854 (2014)
A.B. Dempsey, N.R. Walker, E. Gingrich, R.D. Reitz, Combus. Sci. Technol. 186, 210 (2014)
A.H. Kakaee, P. Rahnama, A. Paykani, J. Nat. Gas Sci. Eng. 25, 58 (2015)
S.L. Kokjohn, R.M. Hanson, D.A. Splitter, R.D. Reitz, Int. J. Eng. Res. 12, 209 (2011)
J. Benajes, S. Molina, A. García, E. Belarte, M. Vanvolsem, Appl. Therm. Eng. 63, 66 (2014)
J. Benajes, J.M. Pastor, A. Garcia, J. Monsalve-Serrano, Energy Convers. Manag. 103, 1019 (2015)
J. Benajes, A. Garcia, J.M. Pastor, J. Monsalve-Serrano, Energy 98, 64 (2016)
A. Dempsey, N. Walker, R. Reitz, SAE Int. J. Eng. 6, 78 (2013)
D. Splitter, M. Wissink, S. Kokjohn, R. Reitz, Effect of Compression Ratio and Piston Geometry on RCCI Load Limits and Efficiency, SAE Technical Paper 2012-01-0383 (2012) https://doi.org/10.4271/2012-01-0383
A.-H. Kakaee, A. Nasiri-Toosi, B. Partovi, A. Paykani, Appl. Therm. Eng. 102, 1462 (2016)
J. Li, W.M. Yang, D.Z. Zhou, Energy Convers. Manag. 112, 359 (2016)
J.C. Beale, R.D. Reitz, At. Sprays 9, 623 (1999)
N. Ladommatos, H. Zhao, Engine Combustion Instrumentation and Diagnostics (SAE International, 2001)
S. Gordon, B.J. McBride, Computer Program for Calculation of Complex Chemical Equilibrium Compositions, Rocket Performance, Incident and Reflected Shocks and ChapmanJouguet Detonations, NASA SP-273
Z. Han, R.D. Reitz, Combustion 106, 267 (1995)
J.K. Dukowicz, J. Comput. Phys. 35, 229 (1980)
J.C. Beale, R.D. Reitz, At. Sprays 9, 623 (1999)
R.J. Kee, F.M. Rupley, E. Meeks, J.A. Miller, CHEMKIN-III: A FORTRAN chemical kinetics package for the analysis of gas-phase chemical and plasma kinetics, 1996-05-01, https://doi.org/10.2172/481621
Derek E. Nieman, Adam B. Dempsey, Rolf D. Reitz, SAE Int. J. Eng. 5, 270 (2012)
H. Wang, R. Reitz, M. Yao, Comparison of Diesel Combustion CFD Models and Evaluation of the Effects of Model Constants, SAE Technical Paper 2012-01-0134, 2012, https://doi.org/10.4271/2012-01-0134
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Khatamnejad, H., Jafari, B. & Ganji, D.D. Investigating the effect of piston bowl geometry on the partially premixed dual fuel combustion engine at low load condition. Eur. Phys. J. Plus 134, 587 (2019). https://doi.org/10.1140/epjp/i2019-12935-0
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DOI: https://doi.org/10.1140/epjp/i2019-12935-0