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0-D and 1-D Modeling and Numerics, 2017
2017-03-28
Papers in the session cover zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing, boosting, and acoustics; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; numerical modeling of gas dynamics; thermal management; mechanical and lubrication systems; system level models for controls; and system level models for vehicle fuel economy and emissions predictions.
Collection

0-D and 1-D Modeling and Numerics, 2018
2018-04-03
Papers in the session cover zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing, boosting, and acoustics; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; numerical modeling of gas dynamics; thermal management; mechanical and lubrication systems; system level models for controls; and system level models for vehicle fuel economy and emissions predictions.
Collection

Abnormal SI Combustion, 2014
2014-04-01
This technical paper collection focuses on abnormal SI combustion processes including spark knock and preignition. Papers cover 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.
Collection

Abnormal SI Combustion, 2015
2015-04-14
This technical paper collection focuses on abnormal SI combustion processes including spark knock and preignition. Papers cover 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.
Collection

Abnormal SI Combustion, 2017
2017-03-28
The papers in this collection focus on abnormal SI combustion processes including spark knock and preignition. Papers cover 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.
Collection

Abnormal SI Combustion, 2018
2018-04-03
The papers in this collection focus on abnormal SI combustion processes including spark knock and preignition. Papers cover 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.
Collection

Advanced Hybrid and Electric Vehicle Powertrains, 2018
2018-04-03
The papers in this collection cover recent advances in research, development and engineering of hybrid, plug-in hybrid, and electric powertrains and architectures with particular emphasis on new and near-production technologies.
Collection

CI & SI Power Cylinder Systems, 2012
2012-04-13
The 15 papers in this technical paper collection discuss CI & SI power cylinder systems. Topics covered include how to reduce friction and improve fuel economy, how to improve durability by understanding wear, how to improve oil consumption and blow-by, and more. The 15 papers in this technical paper collection discuss CI & SI power cylinder systems. Topics covered include how to reduce friction and improve fuel economy, how to improve durability by understanding wear, how to improve oil consumption and blow-by, and more.
Collection

Control System Design & Calibration, 2017
2017-03-28
Separate sub-sessions cover powertrain control, calibration, and system-level optimization processes related to achieving stringent market fuel economy, emissions, performance, reliability, and quality demands. Topics include the control, calibration, and diagnostics of the engine, powertrain, and subsystems related to energy management in conventional and hybrid operation, considering the simultaneous optimization of hardware design parameters and control software calibration parameters.
Collection

Control System Design & Calibration, 2018
2018-04-03
Separate sub-sessions cover powertrain control, calibration, and system-level optimization processes related to achieving stringent market fuel economy, emissions, performance, reliability, and quality demands. Topics include the control, calibration, and diagnostics of the engine, powertrain, and subsystems related to energy management in conventional and hybrid operation, considering the simultaneous optimization of hardware design parameters and control software calibration parameters.
Collection

Controls for Hybrids and Electric Powertrains, 2017
2017-03-28
The papers in this collection cover powertrain control processes related to achieving stringent market fuel economy, emissions, performance, reliability, and quality demands of hybrid and electric powertrains. Topics include the control, calibration, and diagnostics of the engine, powertrain, and supporting electromechanical subsystems related to energy management.
Collection

Controls for Hybrids and Electric Powertrains, 2018
2018-04-03
The papers in this collection cover powertrain control processes related to achieving stringent market fuel economy, emissions, performance, reliability, and quality demands of hybrid and electric powertrains. Topics include the control, calibration, and diagnostics of the engine, powertrain, and supporting electromechanical subsystems related to energy management.
Collection

Direct Injection SI Engine Technology, 2011
2011-04-12
The 18 papers in this technical paper collection cover direct injection SI engine technology. Topics include: GDi multi-hole injector internal flow and spray analysis; European lean gasoline direct injection vehicle benchmark; measures to reduce particulate emissions of gasoline direct injection engines; high frequency ignition system for gasoline direct injection engines; and more.
Collection

Direct Injection SI Engine Technology, 2012
2012-04-13
The 13 papers in this technical paper collection focus on direct injection SI Engine technology. Topics covered include in-cylinder fuel injection and spray studies, flow/spray interaction and in-cylinder mixture formation studies,DI-specific emissions, technologies enabled by DISI, and more. The 13 papers in this technical paper collection focus on direct injection SI Engine technology. Topics covered include in-cylinder fuel injection and spray studies, flow/spray interaction and in-cylinder mixture formation studies,DI-specific emissions, technologies enabled by DISI, and more.
Collection

Fuel & Additive Effects on SI Engine Performance, 2010
2010-10-19
This technical paper collection contains 7 papers focusing on the impact of conventional alternative fuels as well as fuel additives on the operation, performance, and emissions of SI engines. Papers cover the impact bio-derived fuels (ethanol, butanol and others) have on engine design and performance. Gasoline properties, additives and their impact on engine performance and deposits is also covered.
Collection

Fuel Economy Improved & CO2 Reduction, Commercial Vehicle 2015
2015-09-29
This technical paper collection explores total vehicle and powertrain technologies for on and off-road commercial vehicles aimed at reduction of CO2 emissions through design, analysis, and testing techniques. The topics may include energy analysis/management/optimization, current and proposed emission legislation, certification techniques, powertrain integration, weight reduction, idle reduction, and friction/parasitic reduction.
Collection

Fuel Injection and Sprays - Experimental Sprays, 2014
2014-04-01
This technical paper collection is devoted to experimental and computational work in the area of fuel injection systems and sprays. Topics include: spray characterization, cavitation, multi-phase jet modeling, CFD models for spray processes, wall films and impingement, hydraulic circuit analysis, and dissolved gas effects.
Collection

Fuel Injection and Sprays - Harware and Testing, 2014
2014-04-01
This technical paper collection is devoted to experimental and computational work in the area of fuel injection systems and sprays. Topics include: spray characterization, cavitation, multi-phase jet modeling, CFD models for spray processes, wall films and impingement, hydraulic circuit analysis, and dissolved gas effects.
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