Browse Publications Technical Papers 2004-01-2964
2004-10-25

3-D Modeling of Conventional and HCCI Combustion Diesel Engines 2004-01-2964

An investigation of the possibility to extend the 3-dimensional modeling capabilities from conventional diesel to the HCCI combustion mode simulation was carried out. Experimental data was taken from a single cylinder engine operating with early injections for the HCCI and a split-injection (early pilot+main) for the high speed Diesel engine operation. To properly phase the HCCI mode in the experiments, high amounts of cooled EGR and a decreased compression ratio were used. In numerical simulation performed using KIVA3-V code, modified to incorporate the Detailed Chemistry Approach the same conditions were reproduced. Special attention is paid on the analysis of the events leading up to the auto-ignition, which was reasonably well predicted.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

A New Quasi-Three Dimensional Combustion Model for Prediction of DI Diesel Engines' Performance and Pollutant Emissions

2003-01-1060

View Details

TECHNICAL PAPER

Optimization of a 5-Step Kinetic Scheme for HCCI Applications

2004-01-0559

View Details

TECHNICAL PAPER

Effects of Combustion on In-Cylinder Mixing of Gaseous and Liquid Jets

950467

View Details

X