Title :
The multi-area model and application to combustion process in gasoline engines
Author :
Li, Yue-Lin ; Liu, Zhi-qiang
Author_Institution :
Dept. of Automobile Eng., Changsha Univ. of Sci. & Technol., Changsha, China
Abstract :
Combustion modeling is a very important method in designing internal combustion engine. In this paper, a multi-zone one with diagnostic and predictive functions is proposed for combustion in a gasoline engine. This model has been used to predict the performances and their changing with variable parameters such as ignition advance angle and coefficient of the residual exhaust gas respectively, in a BJ492Q gasoline engine. All the results of these calculations have been compared with experimental measurements. The results show that the proposed models are very valid and effective.
Keywords :
combustion; internal combustion engines; BJ492Q gasoline engine; combustion modeling; combustion process; ignition advance angle; internal combustion engine; multi-area model; residual exhaust gas; Engine cylinders; Equations; Fires; Fuels; Heat transfer; Internal combustion engines; Petroleum; Pistons; Predictive models; Temperature; Combustion; Gasoline Engine; Multi-zone Model; Simulation;
Conference_Titel :
ICCAS-SICE, 2009
Conference_Location :
Fukuoka
Print_ISBN :
978-4-907764-34-0
Electronic_ISBN :
978-4-907764-33-3
