Inspiring - SAE

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Inspiring - SAE

PROPULSION/POWERTRAIN

SESSIONS

Combustion and Flow Diagnostics

(Part 3 of 3)

This session focuses on diagnostics and data processing

techniques aimed at clarifying the flow, ignition, combustion and

emission behavior in both spark and compression ignition engines.

Examples of papers included are in-cylinder optical measurements

of temperature and composition, optical measurements of

combustion chamber surfaces using thermographic phosphors,

and the development and application of new methods for cycleresolved

analysis of NOx and soot emissions.

Organizers:

Matthew J. Hall, Univ. of Texas-Austin; Paul C. Miles, Sandia

National Laboratories

Compression Ignition Combustion

Processes (Part 2 of 3)

This session includes modeling and experimental results regarding

the physical and chemical processes that occur in compression

ignition engines, along with the resulting emissions. Materials

presented help to advance the art and science of compression

ignition engine performance and emissions.

Organizers:

Song-Charng Kong, Iowa State Univ.; Mark P. B. Musculus, Sandia

National Laboratories; Raul Payri, CMT; John F. Wright, Cummins

Inc.; Ming Zheng, Univ. of Windsor

Diesel Fuel Injection and Sprays (Part 4 of

4)

This session is devoted to experimental and computational work

in the area of diesel fuel injection and sprays. Topics include: spray

characterization, cavitation, multiphase jet modeling, wall films and

impingement, hydraulic circuit analysis, and dissolved gas effects.

Organizers:

Essam M. El-Hannouny, Argonne National Laboratory; Ming-Chia

D. Lai, Wayne State Univ.; Zhengbai Liu, International Truck and

Engine Corp.; Gerald Micklow, East Carolina University; Franz

Xavier Tanner, Michigan Technological Univ.

Electronic Engine Controls (Part 6 of 6)

The Electronic Engine Controls session covers engine control

system design developments related to achieving stringent market

fuel economy, emissions, performance, and quality demands.

Control system, state estimator, signal processing, and on-board

diagnostic algorithm designs and their related design practices

are among the software-related topics presented. Sensor,

actuator, and electronic control unit system designs are among the

hardware-related topics presented

Organizers:

Patrick Leteinturier, Infineon Technologies AG; Peter J. Maloney,

The MathWorks Inc.; Junmin Wang, Southwest Research Institute;

Ming Zheng, Univ. of Windsor

HCCI (Part 6 of 8)

This session presents studies on HCCI combustion in gasoline

engines. Effects of injection timing, negative valve overlap, EGR

and intake temperature are presented.

Organizers:

Bengt Johansson, Lund University; David M. Milam, Caterpillar Inc.;

Nebojsa Milovanovic, Delphi Diesel Systems; Per Tunestal, Lund

University; Hongming Xu, Univ. of Birmingham

36

Technical session dates/times subject to change.

Look for updates at www.sae.org/congress

SAE 2008 World Congress

Hydrogen IC Engines (Part 2 of 2)

The hydrogen Internal Combustion (IC) Engines session covers

a wide variety of topics including simulation of hydrogen mixture

formation and combustion, hydrogen engine testing as well as

hydrogen vehicle design and fleet operation results. Papers include

studies on pure hydrogen as well as dual fuel operation with

Diesel, alcohols and gaseous fuels. In addition aspects of material

design as well as specific measurements techniques for hydrogen

operation are being investigated.

Organizers:

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

Laboratory

Modeling of SI and Diesel Engines (Part 5

of 6) General Thermodynamics

Engine cycle analysis, heat transfer.

Organizers:

Raj P. Ranganathan, GM Powertrain; Thomas Morel, Gamma

Technologies Inc.; Federico Millo, Politecnico di Torino; Christof

Schernus, FEV Motorentechnik GmbH

Multi-Dimensional Engine Modeling (Part

6 of 6)

Multi-dimensional engine modeling has gradually established

itself in the engineering community as a means to gain a deeper

understanding of processes related to turbulent, transient,

chemically reacting, two-phase flows. The spectrum of papers

contained in the session reflect the truly multidisciplinary nature

of the field covering areas such as chemical kinetics, combustion

and spray modeling, turbulence, mesh generation, and approaches

targeting improved computational efficiency.

Organizers:

Hardo Barths, General Motors Corp.; A. David Gosman, Imperial

College London; Carl-Anders Hergart, Caterpillar Inc.

Variable Valve Actuation (Part 1 of 3)

Variable Valve Actuation mechanisms, devices, and systems;

and the impact and control of such systems on thermodynamics,

combustion, fuel economy, emissions, and performance.

Organizers:

Timothy Kunz, Delphi Corp.; Ronald Pierik, GM Powertrain

Thursday April 17

Advanced Battery Technology (Part 1 of 2)

This session will provide updates on Li batteries including details

on material development and designs, including simulations.

Applications in EVs and HEVs will also be discussed.

Organizers:

Theodore Peter Bohn, Argonne National Laboratory

CI Engine Performance for Use with

Alternative Fuels (Part 3 of 4)

This session focuses on the effects of alternative fuels in

compression ignition engines. A wide range of alternative fuels

exist and may include hydrogen, ethanol, methane, biodiesel

and synthetic diesel fuel. Data pertaining to emissions reduction,

performance, combustion analysis, efficiency, and durability for

both experimental as well as numerical investigations is presented.

Organizers:

Avinash Kumar Agarwal, Indian Institute of Technology - Kanpur;

Sundar Rajan Krishnan, Robert Paul Larsen, Scott A. Miers,

Argonne National Laboratory; Gregory J. Thompson, West Virginia

Univ.

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