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A Combustion Model for ICE by Means of Neural Network
Technical Paper
2005-01-2110
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Several models for the evaluation of Gross Heat Release are often used in literature. One of these is the First Law - Single Zone Model (FL-SZM), derived from the First Law of Thermodynamics. This model presents a twice advantage: first it describes with accuracy the physic of the phenomenon (charge heat release during the combustion stroke and heat exchange between gas and cylinder wall); second it has a great simplicity in the mathematical formulation.
The current paper deals with the implementation of a mathematical model, based on FL-SZM, to study the heat release due to the combustion phenomena in Internal Combustion Engines (ICEs). For purposes of chemical kinetic calculations, many of the major species have been included into the combustion products. In particular, seven gases (i.e. H2O, CO2, H2, O2, N2, CO and Ar) may also be assumed in chemical equilibrium.
To reduce the computational time a Neural Network (NN) based model for combustion products composition and gases' thermodynamic properties evaluation has been implemented and used.
In order to test the effectiveness of the model an ICE - SI heat release analysis has been implemented and presented in the paper.
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Citation
Brusca, S., Lanzafame, R., and Messina, M., "A Combustion Model for ICE by Means of Neural Network," SAE Technical Paper 2005-01-2110, 2005, https://doi.org/10.4271/2005-01-2110.Also In
References
- Rassweiler, G. M. Withrow, L. 1938 Motion Pictures of Engine Flame Correlated with Pressure Cards SAE Transaction 42
- McCuiston, F. D. Lavoie, G. A. Kauffman, C. W. 1977 Validation of a Turbulent Flame Propagation Model for a Spark Ignition Engine SAE, paper n. 770045
- Kamimoto, T. Minagawa, T. Kobori, S. 1977 A Two-Zone Model Analysis of Heat Release Rate in Diesel Engines SAE, paper n. 972959
- Sastry, G. V. J. Chandra, H. 1994 A Three-Zone Heat Release Model for DI Diesel Engines SAE, paper n. 940671
- Gatwoski, J. A. Balles, E. N. Chun, K. M. Nelson, F. E. Ekchian, J. A. Heywood J. B. 1984 Heat Release Analysis of engine Pressure Data SAE paper n. 841349
- Chun, H. M. Heywood J. B. 1993 Evaluation of a One - Zone Burn - Rate Analysis Procedure Using Production SI Engine Pressure Data SAE, paper n. 932749
- Brunt, M. F. J. Rai, H. Emtage, A. L. 1997 Evaluation of Burn Rate Routines and Analysis Errors” SAE, paper n. 970037
- Brunt, M. F. J. Platts, K. C. 1999 Calculation of Heat Release in Direct Injection Diesel Engines SAE, paper n. 1999-01-0187
- Lanzafame, R. Messina, M. 2003 ICE Gross Heat Release Strongly Influenced by Specific Heat Ratio Values International Journal of Automotive Technology - KSAE 4 3 125 133
- Thermodynamics Research Center 1997 Selected Values of Properties of Chemical Compounds Thermodynamics Research Center, Texas A&M University College Station, Texas
- JANAF Thermochemical Tables 1971 2d U.S. National Bureau of Standards
- Lanzafame, R. Messina, M. 2000 A New Method for the Calculation of Gases Enthalpy IECEC 2000 1 318 328 AIAA, paper n. 2000-2851
- Lanzafame, R Messina, M. 2001 Fuels Characterization for Use in Internal Combustion Engines ASME, paper n. 2001-ICE-421
- Floreano, D. 1996 Neural Network user manual
- Ingrassia, S. Davino, C. 2002 Neural Network and statistic methods Franco Angeli
- Hopfield, J. J. Tank, D. W. Computing with Neural Circuits: A Model Properties Like Those of Two State Neurons Science 233 625 633
- Elman, J. L. 1990 Finding structure in time Cognitive Science 14 179 211
- Lanzafame, R. Santangelo, G. 1997 A Neural Logic Program as a New Method for the Development of Fluids Thermodynamic Properties IASTED International Conference Banff, Canada