WEDNESDA , APRIL 13 - AFTERNOON Technical and Business Sessions
Kinetically Controlled CI Combustion (Including HCCI) (Part 1 of 3) (PFL206)
This session focuses on kinetically controlled combustion. Experimental and simulation studies pertaining to various means of controlling combustion are welcome. Examples are research studies dealing with temperature and composition distribution inside the cylinder and their impact on heat release process. Studies clarifying the role of fuel physical and chemical properties in autoignition are also welcome.
1:00 p.m. - 4:00 p.m.
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.
The spectrum of papers solicited for this session reflect the truly multidisciplinary nature of the field, covering advances in areas such as chemical kinetics, combustion and spray modeling, turbulence, mesh generation, and approaches targeting improved computational efficiency. Papers employing multi-dimensional modeling to gain a deeper understanding of processes related to turbulent transport, transient phenomena, and chemically reacting, two-phase flows are also encouraged.
The subject of Driveline can be quite fragmented due to its diversity of components. This session will focus on Automatic Transmission and Gear Oil applications. Presentations will review The Changing Base Oil Picture as a technology enabler for automatic transmission and axle fluids. Oil companies, additive companies, and original equipment manufacturers will be represented on the panel. The format will be 5 to 6 15-minute presentations, followed by an approximately 30-minute Q&A session.
1:00 p.m. - 3:00 p.m.
1:00 p.m. - 2:20 p.m.
3:15 – 5:15 p.m.
O2-37 Modeling of SI and Diesel
O2-35/36 Multi-Dimensional Engine
Engines: Combustion Modeling (PFL208)
Modeling (Part 4 of 4) (PFL209)
SESSION TITLE, DESCRIPTION, AND ROOM
Open Forum - The Changing Base Oil Picture and its Role as a Lubricant Design Element (PFL525)
Extension of Operating Range of a Multi- Cylinder Gasoline hCCI Engine using the Blowdown Supercharging System
Zero-Dimensional Simulation of Diesel Engine Combustion and Emissions Based on CMC Model and Skeletal Reaction Mechanism
Assessment of RNG Turbulence Modeling and the Development of a Generalized RNG Closure Model
Tatsuya Kuboyama, Yasuo Moriyoshi, Chiba Univ.; Koichi hatamura, hatamura Engine Research Office Ltd.; Junichi Takanashi, Yasuhiro Urata, honda R&D Co Ltd.; Toshio Yamada PhD, CD-adapco JAPAN Co., Ltd.
Jaesung Kwon, Jaeyeob Seo, Dongkyu Lee, Kang Y. huh, Pohang Univ. of Science and Technology
Bao-Lin Wang, hunan Univ.; Paul C. Miles, Sandia National Laboratories; Rolf D. Reitz, Univ. of Wisconsin-Madison; Zhiyu han, hunan Univ.; Benjamin Petersen, Sandia National Laboratories
Boosted hCCI - Controlling Pressure-Rise Rates for Performance Improvements using Partial Fuel Stratification with Conventional Gasoline
Laminar Burning Velocity Correlations for Methanol-Air and Ethanol-Air Mixtures Valid at SI Engine Conditions
PANS vs. RANS for Computations of the Flow through Intake Engine Ports
John E. Dec, Yi Yang, Nicolas Dronniou, Sandia National Laboratories
Jeroen Vancoillie, Sebastian Verhelst, Joachim Demuynck, Ghent Univ.
Branislav Basara, AVL LIST Gmbh; Suad Jakirlic, Technical Univ of Darmstadt
A Thermodynamic Study on Boosted hCCI: Experimental Results
A 0D Phenomenological Model Using Detailed Tabulated Chemistry Methods to Predict Diesel Combustion heat Release and Pollutant Emissions
Geometric Effect of 3D Turbulent Field on Cyclic Variability
Andre Kulzer, Tobias Nier, Roland Karrelmeyer, Robert Bosch Gmbh
Guillaume Bernard, Romain Lebas, IFP Energies nouvelles; François-Xavier Demoulin, CORIA
Pouria Mehrani, Orbital Australia Pty. Ltd.; harry Watson, Univ. of Melbourne
Maximizing Power Output in an Automotive Scale Multi-Cylinder homogeneous Charge Compression Ignition (hCCI) Engine
Numerical Simulation of Adaptive Combustion Control for Fuel-Neutral ‘Smart’ Engines
Effect of Turbulence Boundary Conditions to CFD Simulation
Samveg Saxena, Jyh-Yuan Chen, Robert Dibble, Univ of California-Berkeley
Arjun Divakera, Stephen Samuel, Oxford Brookes Univ.
Eero Antila, Aalto Univ., VTT Technical Research Centre of Finland; Kalle Lehto, Ossi Kaario, Aalto Univ.
Implementing Detailed Chemistry and In- Cylinder Stratification into 0/1-D IC Engine Cycle Simulation Tools
Organizers: Aristotelis Babajimopoulos, Univ. of Michigan; Christopher Gehrke, Caterpillar Inc.; Scott Goldsborough, Marquette Univ.; Nebojsa Milovanovic, Delphi Diesel Systems; hongming Xu, Birmingham Univ.
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SAE 2011 World Congress
Organizers: Kevin L. hoag, Univ. of Wisconsin; Federico Millo, Politecnico di Torino; Thomas Morel, Gamma Technologies Inc.; Angelo Onorati, Politecnico di Milano; Christof Schernus, FEV MOTORENTEChNIK
Organizers: hardo Barths, General Motors LLC; Sarah Diakhaby, Computational Dynamics, Ltd.; Allen Gosman, CD-adapco; Carl hergart, Caterpillar
Organizers: Christopher A. Engel, Lubrizol Corp.; William A. Kearney, Afton Chemical Corp.; W. Gerald Mount, ConocoPhillips Co.
Chairpersons: Angelo Onorati, Politecnico di Milano; Kevin hoag, Univ of Wisconsin
Panelists: • Mark Devlin, Afton Chemical Corporation • Daniel Knapton, The Lubrizol Corporation • John Dharte, American Axle &
Aaron R. Coble, Andrew Smallbone, Amit Bhave, cmcl innovations; Sebastian Mosbach, Markus Kraft, Univ. of Cambridge; Patrick Niven, Ricardo, Inc.; Steven Amphlett, Ricardo UK Ltd.
high Load hCCI Operation Using Different Valving Strategies in a Naturally-Aspirated Gasoline hCCI Engine
An Investigation of Cascading Autoignition and Octane Number using a Multi-zone Model of the CFR Engine
hanho Yun, Nicole Wermuth, Paul Najt, Propulsion Systems Research Labs, GM R&D
Marlan Perumal, Gareth Floweday, Sasol Advanced Fuels Laboratory
Chintan Ved, Ford Motor Company
Stephen Ames, SBA Consulting LLC