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WEDNESDA , APRIL 13 - MORNING Technical and Business Sessions - page 76 / 100





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SI Combustion (Part 1 of 3) (PFL201)

Small Engine Technology (PFL503)

Transmission and Driveline: NVH (PFL606)

This session focuses on combustion technologies in both 4-stroke and 2-stroke engines characterized by 1) ignition by an external energy source that serves to control combustion phasing, and 2) a combustion rate that is limited by flame propagation. Gasoline and alternative fuels are considered. The scope of topics includes studies of mixture formation, ignition, knock, engine efficiency, flame propagation, and emissions formation. Part 1 of 3: Alternative Fuels & Emissions

In this session, papers regarding research and development on small engine technology will be included. Topics will possibly consist of combustion, emission, control, NVh, etc.

This session addresses transmission noise, vibration, and harshness (NVh) issues and design solutions.

10:00 a.m. - 11:20 a.m.

10:00 a.m. - 11:00 a.m.

10:00 a.m. - 10:40 a.m.




TUESDA , APRIL 12 - MORNING Technical and Business Sessions



Organizers: Mark C. Sellnau, Delphi Corp.

Organizers: Mikhail A. Ejakov, Ford Motor Company; David Masser, Ford Motor Co.; Scott A. Miers, Michigan Technological Univ.

Organizers: Michael E. Fingerman, Chrysler Group LLC; James hendrickson, General Motors LLC

10:00 a.m.

Non-Intrusive Investigation in a Small GDI Optical Engine Fuelled with Gasoline and Ethanol

Nano-Diamond Coating Technologies

Torque Converter Clutch Optimization: Improving Fuel Economy and Reducing Noise and Vibration


(Oral Only) Masaharu Koizumi, Eyetec Co.


Paolo Sementa, Bianca Maria Vaglieco, Istituto Motori CNR; Francesco Catapano, Università Di Napoli Federico II

Darrell Robinette, Michael Grimmer, Jeremy horgan, Jevon Kennell, Richard Vykydal, General Motors Company

10:20 a.m.

Investigation of Post-Flame Oxidation of Unburned hydrocarbons in Small Engines

Optimizing the Performance of a 50cc Compression Ignition Two-Stroke Engine Operating on Dimethyl Ether

Operational Vibration Analysis of Automotive Transmissions




Javier Vera, Jaal Ghandhi, Univ. of Wisconsin-Madison

Kim R. hansen, Jakob D. Dolriis, Christoffer hansson, Claus S. Nielsen, Spencer C. Sorenson, Jesper Schramm, Technical Univ. of Denmark

Marco Zanussi Barreto, Edson Duque, GM do Brasil Ltda. - General Motors Company

Low-Temperature Ethanol Reforming: A Multi-Cylinder Engine Demonstration

Conversion of a Spark-Ignited Aircraft Engine to JP-8 heavy Fuel for Use in Unmanned Aerial Vehicles



Jennifer C. Wheeler, Robert A. Stein, AVL Powertrain Engineering Inc.; David A. Morgenstern, Erik D. Sall, James W. Taylor, Monsanto Company

Brian J. Duddy, James Lee, Mark Walluk, David hallbach, Rochester Institute of Technology

10:40 a.m.

11:00 a.m.

The Influence of DISI Engine Operating Parameters on Particle Number Emissions


Daniel Sabathil, Achim Koenigstein, Peter Schaffner, Jan Fritzsche, Arndt Doehler, General Motors Company

10:01 p.m.

Comparative Study of Techniques Used for Gearbox Diagnosis (Written Only -- No Oral Presentation)


hany Ali Sherif, College of Engineering Qassim University; Reda Elkhodary, Amro Roshdy, Military Technical College

10:02 p.m.

Use of Infinite Elements Technique for Computing Radiated Noise for a Transmission Oil Pan (Written Only -- No Oral Presentation)


Dheeraj Lohani, Anand K. Jammulamadaka, Maruthi Rao Dhulipudi, GM Technical Center India Ltd. - General Motors Company

10:03 p.m.

Acceleration Noise Metric for Vehicles with CVT Transmission (Written Only -- No Oral Presentation)


Eugene Taschuk, Farokh Kavarana, John DeYoung, Nissan Technical Center NA Inc.

Planned by Combustion and Fuels Committee / Powertrain Fuels and Lubricants Activity

Planned by Lubricants and Powertrain Systems Committee / Powertrain Fuels and Lubricants Activity

Planned by Transmission and Driveline Committee / Powertrain Fuels and Lubricants Activity

The papers in this session are available in SAE Technical Paper Collection, COLL-TP-00151, and also individually. To purchase visit collections.sae.org

The papers in this session are available in SAE Technical Paper Collection, COLL-TP-00170, and also individually. To purchase visit collections.sae.org


SAE 2011 World Congress

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