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Multiple-Cylinder Diesel Engine Combustion CFD Simulation with Detailed Chemistry Based IPV-Library Approach
Technical Paper
2010-01-1495
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
This paper presents the latest development of authors' work on multiple-cylinder engine CFD simulation using Ricardo's engine-focused commercial CFD code, VECTIS. The detailed chemistry-based Ignition Progress Variable Library (IPV-Library) approach has been used for combustion modelling. The simulation is performed on a 4-cylinder in-line Diesel engine, covering the processes of intake, compression, spray, combustion and exhaust. The cyclically converged solution is compared to the engine test data. With a detailed chemistry-based combustion modelling scheme, the approach has the capability to cover a broader range of operating conditions and also different types of engine combustion. Additionally, in terms of computational cost, the use of a combustion reaction library in the framework of cell-based CFD analysis ensures great efficiency. It has been demonstrated by this work that multiple-cylinder engine CFD simulation with detailed chemistry-based combustion modelling can be achieved with VECTIS on an affordable time scale and computational cost.
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Citation
Bo, T., "Multiple-Cylinder Diesel Engine Combustion CFD Simulation with Detailed Chemistry Based IPV-Library Approach," SAE Technical Paper 2010-01-1495, 2010, https://doi.org/10.4271/2010-01-1495.Also In
References
- Bo, T. Li, G. Palaniyandi, J. Hunt, R. et al. “Multiple-Cylinder Diesel Engine CFD Simulation Using VECTIS,” SAE Technical Paper 2009-32-0164 2009
- Bo, T. Mauss, F. Beck, L.M. “Detailed Chemistry CFD Engine Combustion Solution with Ignition Progress Variable Library Approach,” SAE Technical Paper 2009-01-1898 2009
- Patterson, M.A. Reitz, R.D. “Modeling the Effects of Fuel Spray Characteristics on Diesel Engine Combustion and Emission,” SAE Technical Paper 980131 1998
- Farrell, J.T. Cernansky, N.P. Dryer, F.L. Law, C.K. et al. “Development of an Experimental Database and Kinetic Models for Surrogate Diesel Fuels,” SAE Technical Paper 2007-01-0201 2007
- Golovichev, V. Thermo and Fluid Dynamics Chalmers University of Technology Sweden http://www.tfd.chalmers.se/∼valeri/MECH.html 2003