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SAE 2012 World Congress & Exhibition

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Zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing and<br />

boosting; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; thermal management; mechanical<br />

and lubrication systems; system level models for controls; system level models for vehicle fuel economy and emissions predictions.<br />

Organizers -<br />

Chairpersons -<br />

Time<br />

8:00 a.m.<br />

8:20 a.m.<br />

8:40 a.m.<br />

9:00 a.m.<br />

9:20 a.m.<br />

9:40 a.m.<br />

Wednesday, April 25<br />

Modeling of SI and Diesel Engines - Mechanical Systems<br />

Session Code: PFL208<br />

Room W2-61<br />

Federico Millo, Politecnico di Torino; Thomas Morel, Gamma Technologies Inc.; Angelo Onorati,<br />

Politecnico di Milano; Christof Schernus, FEV GmbH<br />

Zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing and<br />

boosting; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; thermal management; mechanical<br />

and lubrication systems; system level models for controls; system level models for vehicle fuel economy and emissions predictions.<br />

Organizers -<br />

Chairpersons -<br />

Angelo Onorati, Politecnico di Milano; Christof Schernus, FEV GmbH<br />

<strong>2012</strong>-01-0672<br />

<strong>2012</strong>-01-0673<br />

<strong>2012</strong>-01-0674<br />

<strong>2012</strong>-01-0675<br />

<strong>2012</strong>-01-0676<br />

Transfer Matrix Computation for Intake Elements with Large Pressure<br />

Fluctuations under Mean Flow Conditions<br />

Some Useful Additions to Calculate the Wall Heat Losses in Real Cycle<br />

Simulations<br />

Energy Wall Losses Estimation of a Gasoline Engine Using a Sliding<br />

Mode Observer<br />

A Quasi-3D Model for the Simulation of the Unsteady Flows in I.C.<br />

Engine Pipe Systems<br />

Restriction Model Independent Method for Non-Isentropic Outflow Valve<br />

Boundary Problem Resolution<br />

Discussion Break<br />

The papers in this session are available in <strong>SAE</strong> Technical Paper Collection, COLL-TP-00278 and SUB-TP-00008, and a<br />

individually. To purchase visit collections.sae.org<br />

Planned by Combustion and Fuels Committee / Powertrain Fuels and Lubricants Activity<br />

Time<br />

Paper No.<br />

Haitham Mezher, Ecole Centrale De Nantes, Mann+Hummel; Jérôme<br />

Migaud, Advanced Development, Mann+Hummel France; David Chalet,<br />

Ecole Centrale De Nantes; Vincent Raimbault, Advanced Development,<br />

Mann+Hummel France; Pascal Chesse, Ecole Centrale De Nantes;<br />

Bernhard Huurdeman, Mann + Hummel GmbH<br />

Moritz Heinle, Michael Bargende, University of Stuttgart; Hans-Juergen<br />

Berner, FKFS<br />

Maria Adelina Rivas Caicedo, Gipsa Lab France; Emmanuel Witrant, Olivier<br />

Sename, Gipsa Lab; Pascal Higelin, Christian Caillol, Universite D'Orleans<br />

Gianluca Montenegro, Angelo Onorati, Tarcisio Cerri, Augusto Della Torre,<br />

Politecnico di Milano<br />

Felipe Castillo, RENAULT SAS; Emmanuel Witrant, Luc Dugard, Gipsa Lab<br />

Christopher Loy Allmond, Chrysler Group LLC; Diana-Lucinia Dascalescu, Gamma Technologies<br />

Inc.; Federico Millo, Politecnico di Torino; Thomas Morel, Gamma Technologies Inc.; Christof<br />

Schernus, FEV GmbH<br />

Diana-Lucinia Dascalescu, Gamma Technologies Inc; Christopher Allmond, Chrysler Group LLC<br />

Paper No.<br />

Title<br />

Title<br />

Session Time:<br />

10:00 a.m.

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