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Quasi-Dimensional Combustion Simulation of a Two- Stroke Engine
Technical Paper
2006-32-0062
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The paper presents an application of a quasi-dimensional (QD) model for the combustion simulation in a two-stroke engine. In contrast to 0D-models the QD-models provide an opportunity to describe the development of the combustion process in dependence on the actual thermodynamic state in the combustion chamber. The QD-models enable to couple the flame propagation with the combustion chamber geometry and with the flow field.
An extensive sensitivity analysis is performed for the QD-model by varying the parameters of the QD-model itself and of the operating points. The constructed QD-model is examined under various conditions (engine speed, the delivery ratio and the air to fuel ratio) and shows a good agreement with experimental results.
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Authors
- Nataliya Hunzinger - Institute for Reciprocating Engine, University of Karlsruhe, Germany
- Markus Rothe - Institute for Reciprocating Engine, University of Karlsruhe, Germany
- Ulrich Spicher - Institute for Reciprocating Engine, University of Karlsruhe, Germany
- Tim Gegg - ANDREAS STIHL AG & Co. KG, Germany
- Martin Rieber - ANDREAS STIHL AG & Co. KG, Germany
- Axel Klimmek - ANDREAS STIHL AG & Co. KG, Germany
- Andreas Jäger - IAVF Antriebstechnik AG, Germany
Citation
Hunzinger, N., Rothe, M., Spicher, U., Gegg, T. et al., "Quasi-Dimensional Combustion Simulation of a Two- Stroke Engine," SAE Technical Paper 2006-32-0062, 2006, https://doi.org/10.4271/2006-32-0062.Also In
References
- Tabaczynski R.J. Ferguson C.R. Radhakrishnan K. “A Turbulent Entrainment Model for Spark-Ignition Engine Combustion” SAE Paper 770647 1977
- Borgnakke C. Arpaci V.S. Tabaczynski R.J. Model for the Instantaneous Heat Transfer and Turbulence in a Spark Ignition Engine SAE Paper 800287 1980
- Poulos S.G. Heywood J.B. The effect of Chamber Geometry on Spark-Ignition Engine Combustion SAE Technical Paper 830334 1983
- Tabaczynski R.J. Further Refinement and Validation of a Turbulent Flame Propagation Model for Spark Ignition Engines Combustion and Flame 111 121 1980
- Keck J.C. Heywood J.B. Noske G. Early Flame development and Burning rates in spark ignition engines and their cyclic variability SAE Paper 870164 1987
- Dai W. Davis G.C. Hall M.J. Matthews R.D. Diluents and Lean Mixture Combustion Modeling for SI-Engines with a Quasi-Dimensional Model SAE Paper 952382 1995
- Echekki T. A Quasi-One-Dimensional Premixed Flame Model with Cross-Stream Diffusion Combustion and Flame 110 335 350 Elsevier Science Inc. 1997
- Morel T. Rackmil C.I. Keribar R. Jennings J. Model for Heat Transfer and Combustion Spark Ignited Engines and Its Comparison with Experiment SAE Technical Paper 880198 1988
- Tomita E. Hamamoto Y The Effect of Turbulence on Combustion in Cylinder of a Spark Ignition Engine - Evaluation of Entrainment Model SAE Technical Paper 880128 1988
- Wimmer A. Pivec R. Sams Th. Heat Transfer to the Combustion Chamber and Port Walls of IC Engines - Measurement and Prediction SAE Paper, 2000-01-0568 2000
- Wong V.W. Hoult D.P. Rapid Distortion Theory Applied to Turbulent Combustion SAE Paper 790357 1979
- Liu C. Jiang D. Obokata T. A Simplified Turbulence Model for In-Cylinder Gas Flow in Quasi-Dimensional Turbulence Combustion Model for Spark-Ignition Engines SAE Technical Paper 2000-01-2803 2000
- Herweg R. Maly R. A Fundamental Model for Flame Kernel Formation in S.I. Engines SAE Paper 922243 1992
- Pischinger R. Klell M. Sams Th. Thermodynamik der Verbrennunngskraftmaschinen Springer-Verlag Wien, New-York 2002
- Hoult D. Wong V.W. The Generation of Turbulence in an Internal Combustion Engines Combustion Modelling in Reciprocation Engines Plenum Press New York 1980
- Heywood J.B. Internal Combustion Engine Fundamentals Mc-Graw-Hill New York 1988
- Spicher U. Ganser J. RWTH Aachen 1993
- Chomiak T. Rychter T.J. Teodorczyk A Universal Method for Determination of Burned Gas Zone Geometry in SI- Piston Engines SAE Technical Paper 900685 1990
- Annand W. Heat transfer in the cylinder of the reciprocating internal combustion engines Proc. I. Mech. E. 177 1963
- Woschni G. A Universally Applicable Equation for the Instantaneous Heat Transfer Coefficient in the Internal Combustion Engine SAE Technical Paper 670931 1967
- Hohenberg G. Advanced Approaches for Heat Transfer Calculations SAE Technical Paper 790825 1979
- Barba C. Burkhardt C. Boulouchos K. Bargende M. A Phenomenological Combustion Model for Heat Release Prediction in High-Speed DI Diesel Engines with Common Rail Injection SAE Paper 2000-01-2933 2002
- Wimmer A. Pivec R. Sams TH. Heat Transfer to the Combustion Chamber and Port Walls of IC Engines - Measurement and Prediction SAE Paper 2000-01-0568 2000
- Jungbluth G. Noske G. The quasi-dimensional combustion model for SI engines MTZ 52 1991
- Blizard N.S. Keck J.C. Experimental and theoretical investigation of a turbulent burning model for internal combustion engines SAE Paper 740191 1974
- Hinze J.O. Turbulence McGraw-Hill New York 1979
- Rhodes D.B. Keck J.C. Laminar Burning Speed Measurements Indolene-Air-Diluent Mixtures at High Pressures and Temperature SAE paper 850047 1985
- Metghalchi M. Keck J.C. Burning Velocity of Mixtures of Air with Methanol, Isooctane, and Indolene at High Pressure and Temperature Combustion and Flame 48 191 210 1982