A CFD code combined with detailed chemical kinetics has been developed, linking with KIVA-3 and subroutines in CHEMKIN-II directly with some modifications. By using this CFD code, formation processes of combustion and exhaust gas emission for a turbo-charged DI diesel engine with common rail fuel injection system were simulated. As a result, formation processes of pollutant including NOx and soot were also considered according to the calculation results. The results show that NO caused by the extended Zeldvich mechanism accounted for about 88% of all NO, and it was found that there is a possibility to predict where and when soot will be formed by considering a simplified soot formation model.
|ジャーナル||SAE Technical Papers|
|出版ステータス||Published - 2003|
|イベント||2003 JSAE/SAE International Spring Fuels and Lubricants Meeting - Yokohama, Japan|
継続期間: 2003 5月 19 → 2003 5月 22
ASJC Scopus subject areas