SAE 2013 World Congress & Exhibition

Planned by Combustion and Fuels Committee / Powertrain Fuels and Lubricants Activity
Tuesday, April 16
Direct Injection SI Engine Technology (Part 1)
Session Code: PFL202
Room W2-63
Focuses on SI combustion technologies that employ direct, in-cylinder fuel injection. Topics of particular interest include in-cylinder fuel injection and
spray studies, flow/spray interaction and in-cylinder mixture formation studies, and combustion chamber shape optimization. Focus includes
`stratified¿ operation or other modes enabled by DI hardware, DI-specific emissions issues such as particulates and smoke, and technologies
enabled by DISI (such as downsizing).
Organizers -
Matthew Brusstar, US ENVIRONMENTAL PROTECTIO; Sudhakar Das, SwRI; Richard S. Davis,
General Motors LLC; Gerald Micklow, Florida Institute of Technology; James W G Turner, Lotus
Engineering, Ltd.; Jianwen Yi, Ford Motor Co.
Time Paper No. Title
2013-01-0248
2013-01-0249
2013-01-0250
2013-01-0251
2013-01-0252
2013-01-0253
2013-01-0254
Session Time:
9:30 a.m.
Preliminary Information
Inclusion of a paper title in this preliminary program does not indicate acceptance of the manuscript. Final technical paper selections
expected by January 18, 2013 and the schedule will be finalized by January 25, 2013.
Systematic Analysis and Particle Emission Reduction of
Homogeneous Direct Injection SI Engines
Florian Steimle, Andre Kulzer, Herwig Richter, Dietmar Schwarzenthal,
Claudia Romberg, Porsche AG
Study of E10 and E85 Effect on Air Fuel Mixing and Combustion
Process in Optical Multicylinder GDI Engine and in High Pressure and
Temperature Vessel
Luigi Allocca, Bianca Maria Vaglieco, Alessandro Montanaro, Paolo
Sementa, Francesco Catapano, Istituto Motori CNR
Experimental and Numerical Study of Water Spray Injection at
Engine-Relevant Conditions
Meghraj Bhagat, Jeffrey Naber, Jaclyn Johnson, Khanh Cung, Michigan
Technological Univ; Sam Barros; Seong-Young Lee, Michigan
Technological Univ
SIMULATION OF EXHAUST GAS RESIDUALS IN A TURBOCHARGED,
SPARK IGNITION ENGINE
Colin D. Copeland, University Of Bath; Xing Gao, University of Bristol; Paul
Freeland, Jens Neumeister, Mahle Powertrain Ltd
Premature Flame Initiation in a Turbocharged DISI Engine -
Numerical and Experimental Investigations
Stefan Palaveev, Max Magar, Heiko Kubach, Robert Schiessl, Ulrich
Spicher, Ulrich Maas, Karlsruhe Institute of Technology
Development of a Low-Noise High Pressure Fuel Pump for GDi
Engine Applications
Joseph Spakowski, Timothy D. Spegar, Delphi Automotive; Luca Mancini,
Magneti Marelli
Optimised neat Ethanol engine with Stratified Combustion at partload;
particle emissions, efficiency and performance.
Jonas Warnberg, Chalmers Univ. of Technology; Marius Boehmer, RWTH
Aachen University; Ingemar Denbratt, Chalmers Univ of Technology