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WEDNESDA , APRIL 13 - MORNING Technical and Business Sessions - page 87 / 100

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WEDNESDA , APRIL 13 - MORNING Technical and Business Sessions

TIME

SESSION TITLE, DESCRIPTION, AND ROOM

W2-70

Transmission and Driveline: Components / Subsystems (PFL607)

O2-37

W2-66 Hydrogen IC Engines (PFL102)

O2-37

Modeling of SI and Diesel Engines: Mechanical Systems / Lubrication (PFL208)

Modeling of SI and Diesel Engines: Engine Emissions and Aftertreatment (PFL208)

This session includes presentations on transmission and driveline components including an annular nozzle for a fixed displacement transmission pump, thermal mapping of a rear axle, differential bevel pinion stress analysis, accumulator sizing, planetary gear load distribution, clutch plate parameters influencing torque and friction stability, and a six sigma approach to optimization of a front wheel drive transmission.

Zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing and boosting; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; thermal management; mechanical and lubrication systems; system level models fo

r

controls; system level models for vehicle fuel economy and emissions predictions.

This session addresses current challenges such as combustion anomalies and applicability of advanced combustion regimes. Also, results regarding the mixture formation and combustion processes in hydrogen direct injection and dual-fuel engines will be presented.

Zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing and boosting; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; thermal management; mechanical and lubrication systems; system level models for controls; system level models for vehicle fuel economy and emissions predictions.

8:00 a.m. - 10:20 a.m.

8:20 a.m. - 10:20 a.m.

9:00 a.m. - 10:40 a.m.

10:20 a.m. - 11:40 a.m.

Organizers: John Collins, John A. Frait, Chrysler Group LLC

Organizers: Diana-Lucinia Dascalescu, Gamma Technologies Inc.; Federico Millo, Politecnico di Torino; Thomas Morel, Gamma Technologies Inc.; Christof Schernus, FEV Motorentechnik Gmbh

Organizers: Brad A. Boyer, Ford Motor Co.; Thomas Wallner, Argonne National Laboratory

Organizers: Andy David Leonard, Gamma Technologies Inc.; Federico Millo, Politecnico di Torino; Thomas Morel, Gamma Technologies Inc.; Christof Schernus, FEV MOTORENTEChNIK

Chairpersons: Diana-Lucinia Dascalescu, Gamma Technologies Inc; Christof Schernus, FEV Motorentechnik Gmbh

Chairpersons: Federico Millo, Politecnico di Torino; Andy David Leonard, Gamma Technologies Inc

Annular Nozzle in Fixed Displacement Transmission Pump

(2011-01-0723) John Schultz, General Motors Company

Thermal Mapping of an Automotive Rear Drive Axle

A Simple Physical Model of ICE Mechanical Losses

(2011-01-0718)

(2011-01-0610)

hai Xu, Avinash Singh, Don Maddock, General Motors Company; Ahmet Kahraman, Joshua hurley, Ohio State Univ.

Jan Macek, David Fuente, Miloslav Emrich, Czech Technical Univ.

Optimal Accumulator Sizing for Mobile Applications

Estimating Instantaneous Losses Within a Firing IC Engine Using Synthetic Variables

(2011-01-0715)

(2011-01-0611)

James A. O’Brien II, Limo-Reid Inc.; Gerald Roston, Pair of Docs Consulting; Matthew Witte

Aron K. Neu, John J. Moskwa, Univ. of Wisconsin; Peter Robinson, Caterpillar Inc.

8:00 a.m.

8:20 a.m.

8:40 a.m.

Development of a Simplified Instantaneous Friction Model of the Piston-Crank-Slider Mechanism of Internal Combustion Engines

Interaction of Intake-Induced Flow and Injection Jet in a Direct-Injection hydrogen- Fueled Engine Measured by PIV

(2011-01-0612)

(2011-01-0673)

Georgios Livanos, Assistant Professor, TEI Athens

Victor Salazar, Sebastian Kaiser, Sandia National Laboratories

Best Brazil Paper Presentation (2010- 36-0391) -- Friction Torque Parameters Evaluation Applying Design of Experiments Methodology

Numerical and Optical Evolution of Gaseous Jets in Direct Injection hydrogen Engines

(Oral Only)

(2011-01-0675)

Thiago Caetano de Freitas, Fabio Nonato, Schaeffler Brasil Ltda.

Riccardo Scarcelli, Thomas Wallner, Nicholas Matthias, Argonne National Laboratory; Victor Salazar, Sebastian Kaiser, Sandia National Laboratories

A Study on Wear Progress of Plain Bearing under Mixed Lubrication Condition

hydrogen Fueled homogeneous Charge Compression Ignition Engine

(2011-01-0609)

(2011-01-0672)

Takahiro Sano, Takeyuki Nakasone, Takeshi Katagiri, Yutaka Okamoto, Daido Metal Co., Ltd.

Anil Singh Bika, Luke Franklin, Univ. of Minnesota - Twin Cities; helmer Acevedo, Universidad Nacional de Colombia; David Kittelson, Univ. of Minnesota - Twin Cities

Discussion Break

A Study on Suppressing Abnormal Combustion and Improving Output of hydrogen Fuel Internal Combustion Engines for Commercial Vehicles

(2011-01-0674)

hideyuki Iwasaki, hiroyuki Shirakura, Akemi Ito, Tokyo City Univ.

Combustion in a Diesel Engine with Low Concentrations of Added hydrogen

(2011-01-0676)

Fuming Xiao, Ghazi A. Karim, Univ. of Calgary

Continued on next page

Real Time Capable Pollutant Formation and Exhaust Aftertreatment Modeling-hSDI Diesel Engine Simulation

(2011-01-1438)

Johann C. Wurzenberger, Sophie Bardubitzki, Peter Bartsch, AVL LIST Gmbh; Tomaz Katrasnik, Univ. of Ljubljana

SAE 2011 World Congress

135

9:00 a.m.

9:20 a.m.

9:40 a.m.

10:00 a.m.

10:20 a.m.

Development of Prediction Method of Static Torque Sharing Distribution of Planetary Gear Sets Generated by Manufacturing Error Distribution

(2011-01-0719) hiroki Kakiuchi, honda R&D Co., Ltd.

A Design for Six Sigma Approach to Optimize a Front-Wheel-Drive Transmission for Improved Efficiency and Robustness

(2011-01-0720)

Lauren L. Thompson, Chrysler Group LLC; Craig Jensen, ASI Consulting LLC

Clutch Parameter Effects on Torque and Friction Stability

(2011-01-0722)

Timothy M. Cameron, Miami Univ.; Mark T. Devlin, Tracy McCombs, Anthony J. Rollin, Samuel h. Tersigni, Tze-Chi Jao, Afton Chemical Corp.

Surface Characteristics and Tribological Behavior of Friction Plate Materials

(Oral Only) Ben Zhou, General Motors Company

poWertrain/propulsion

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