Novel Analysis Approach for Better Understanding of Fuel and Engine Effects on Diesel Exhaust Emission - JCAP Combustion Analysis Working Group Report Part II

2002-01-2825

10/21/2002

Event
SAE Powertrain & Fluid Systems Conference & Exhibition
Authors Abstract
Content
1
A novel analysis approach called “Regression Density method” was developed for better understanding of fuel property effects on exhaust emission. The approach was applied to diesel emission data obtained in JCAP programs and emission models were conducted to analyze the effects of fuel properties and engine conditions on emissions.
By introducing this analysis method, the relationship between density factor and aromatics factor (chemical composition factor) was identified, however, they have been reported previously as dominant factors in fuel properties.
The effects of engine conditions and fuel properties on emissions were investigated quantitatively based on the statistically conducted emission models to clarify universal ways to emission reduction. The mechanism of emission formation of vehicles and engines with characteristic behavior was also examined.
Meta TagsDetails
DOI
https://doi.org/10.4271/2002-01-2825
Pages
23
Citation
Kono, N., Shimazaki, N., Morinaga, M., Sakurai, Y. et al., "Novel Analysis Approach for Better Understanding of Fuel and Engine Effects on Diesel Exhaust Emission - JCAP Combustion Analysis Working Group Report Part II," SAE Technical Paper 2002-01-2825, 2002, https://doi.org/10.4271/2002-01-2825.
Additional Details
Publisher
Published
Oct 21, 2002
Product Code
2002-01-2825
Content Type
Technical Paper
Language
English