Analysis of Combustion Regimes in Compression Ignited Engines Using Parametric φ-T Dynamic Maps 2007-01-1838
The main purpose of this study is to apply the parametric φ-T (Equivalence Ratio-Temperature) map analysis coupled with 3D engine simulations to characterize different combustion modes in DI, Direct Injection, compression ignited engines in terms of combustion efficiency and emission formations. The conventional static map analysis has been extended by constructing the parametric maps of a dynamic nature for different species characterizing the combustion and emission formation processes. The results of the analysis prove the efficiency of different combustion modes when injection parameters were varied from early to retarded injections.
Citation: Golovitchev, V., Calik, A., and Montorsi, L., "Analysis of Combustion Regimes in Compression Ignited Engines Using Parametric φ-T Dynamic Maps," SAE Technical Paper 2007-01-1838, 2007, https://doi.org/10.4271/2007-01-1838. Download Citation
Author(s):
Valeri I. Golovitchev, Alper T. Calik, Luca Montorsi
Affiliated:
Chalmers University of Technology
Pages: 13
Event:
JSAE/SAE International Fuels & Lubricants Meeting
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
SAE 2007 Transactions Journal of Fuels and Lubricants-V116-4
Related Topics:
Combustion and combustion processes
Emissions
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