SAE 2012 World Congress & Exhibition

10:20 a.m.
10:40 a.m.
11:00 a.m.
11:20 a.m.
Tuesday, April 24
Direct Injection SI Engine Technology (Part 2 of 2)
Session Code: PFL202
Room W2-64
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 -
1:00 p.m.
1:20 p.m.
1:40 p.m.
2:00 p.m.
2:20 p.m.
2012-01-0393
2012-01-0394
2012-01-0396
2012-01-0403
Jianwen Yi, Ford Motor Co.; Matthew Brusstar, US Environmental Protection Agency; James W G
Turner, Lotus Engineering, Ltd.; Sudhakar Das, SwRI; Gerald Micklow, East Carolina University
2012-01-0397
2012-01-0395
2012-01-0392
2012-01-0398
2012-01-0399
Fuel Rail Pressure Rise during Cold Start of a Gasoline Direct Injection
Engine
Dosing Performance of Piezo Injectors and Sensorless Closed-Loop
Controlled Solenoid Injectors for Gasoline Direct Injection
Influence of Injection and Ambient Conditions on the Nozzle Exit Spray
of an Outwardly Opening GDI Injector
Split-Injection Strategies under Full-Load Using DMF, A New Biofuel
Candidate, Compared to Ethanol in a GDI Engine
The papers in this session are available in SAE Technical Paper Collection, COLL-TP-00273 and SUB-TP-00008, and a
individually. To purchase visit collections.sae.org
Planned by Combustion and Fuels Committee / Powertrain Fuels and Lubricants Activity
Time Paper No. Title
David Burke, Delphi Corp; David Foti, James Haller, Delphi Energy & Engine
Mgmt Systems; William J. Fedor, Delphi Powertrain
Sebastian Skiba, Joachim Melbert, Ruhr-University of Bochum
Diana Cordes, Philipp Pischke, Reinhold Kneer, RWTH Aachen University
Ritchie Daniel, Chongming Wang, Hongming Xu, University of Birmingham;
Guohong Tian, Newcastle University
Session Time:
1:00 p.m.
Benchmarking a 2-Stroke Spark Ignition Heavy Fuel Engine
Chi La, Patrick Murphy, Stephen Cakebread, Ricardo Inc.
Numerical Simulation on Spray Atomization and Fuel-Air Mixing
Process in a Gasoline Direct Injection Engine
Yunqing Liu, Geely Automotive Institute; Yuan Shen, Yi You, Geely
Automobile Institute; Fuquan Zhao, Zhejiang Geely Holding Group
Large Eddy Simulation of GDI Single-Hole Flow and Near-Field Spray
Bizhan Befrui, Giovanni Corbinelli, Peter Spiekermann, Mark Shost, Delphi
Corp.; Ming-Chia Lai, Wayne State Univ.
A Comparison of Two Injectors in Mixture Preparation for a High Tumble
GDI Engine - A CFD Study
James Gunasekaran E, Annamalai University; Subramaniam Dhandapani,
NGP Institute of Technology
Cycle-to-Cycle Variations Based Unsteady Effects on Spray
Combustion in Internal Combustion Engines by Using LES
Dmitry Goryntsev, Amsini Sadiki, Johannes Janicka, TU-Darmstadt, EKT,
Germany