Prediction and analysis of combustion products in a spark ignition engine through Mathematical Modeling
DOI:
https://doi.org/10.21754/tecnia.v11i1.528Abstract
The theoretical foundations of a zero dimensional numerical simulation mathematical model for the prediction and analysis of the main emissions of combustion products in a spark ignition internal combustion engine (E.CH.) are presented. The model is based on the numerical solution of the energy conservation, continuity and ideal gas equations of state. In the combustion phase, it is considered that this takes place in two zones. During the combustion and expansion phases, chemical equilibrium equations are used for the gas zone, products of combustion. Furthermore, in the determination of nitrogen monoxides (NO) and carbon monoxides (CO), chemical kinetic equations are used to contemplate the "freezing" effect. Finally, the analysis of the results obtained from the developed program.
Downloads
References
[1] . Heywood, J. B., "Internal Combustion Engine Fundamentals", McGraw-Hill Inc., New York,1988.
[2] . Jóvaj, M.S., "Motores de automóvil". Editorial MIR, Moscú, 1982.
[3] . Kondrashov, V., "Motores de carburador de dos tiempos", Editorial Mashinostroenie, Moscú, 1990 (en ruso).
[4] . Lira, J. G., "Un modelo matemático para motores diesel de aspiración natural", Revista TECNIA Vol. 9, No 2, Universidad Nacional de Ingeniería, Lima, 1999.
[5] . Nigro, N. M., "Influence of combustion modeling over emission and performance parameters in spark ignition internal combustion engines". XII Congreso Chileno de Ingeniería Mecánica, Concepción, 1998.
[6] . Stone, R., “Introduction to Internal Combustion Engines", Society of Automotive Engineers, Inc., Warrendale, Pa., U.S.A., 1999.
[7] . Taylor, C.F., "The Internal Combustion Engine in Theory and Practice", Volume 2, MIT Press, Massachusetts, 1984.
[8] . Voinov, A.H., "La Combustión de los Motores de Pistón Rápidos", Editorial Mashinostroenie, Moscú, 1977 (en ruso).
[9] . Evonov, V.A., "Toxicidad de los motores de Combustión Interna", Editorial Mashinostroenie, Moscú, 1981 (en ruso).
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2001 TECNIA
This work is licensed under a Creative Commons Attribution 4.0 International License.
Articles published by TECNIA can be shared under the international Creative Commons license: CC BY 4.0. Permissions beyond this scope can be inquired via email at tecnia@uni.edu.pe.
