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Multi-Dimensional Engine Modeling, 2018

2018-04-03
This collection covers advances in the development and application of models and tools involved in multi-dimensional engine modeling: advances in chemical kinetics, combustion and spray modeling, turbulence, heat transfer, 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 included in this collection.
Collection

Latest Advances in Commercial Vehicle Total Vehicle, 2010

2010-09-27
The 31 papers in this technical paper collection detail sustainability; vehicle solutions and technologies for freight efficiency; human factors in occupant safety; machine health and conditioned based maintenance; aerodynamic and fuel economy assessment methods and techniques; and service issues.
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

SI Combustion and Direct Injection SI Engine Technology, 2008

2010-09-23
The 30 papers in this technical paper collection present topics in the field of spark-ignited combustion and technologies that improve the efficiency and emissions of spark-ignition engines by improving fuel preparation, gas exchange, ignition, and the combustion process itself. This includes alternative fuel and bio-fuel applications in terms of how they affect the combustion process. Papers also explore advancements in DISI engine technology, including spray formation and mixing, injection technology and modeling strategies, and its synergies with other advanced engine technologies.
Collection

SI Combustion and Direct Injection SI Engine Technology, 2009

2010-09-23
Direct injection spark ignition (DISI) engines will play a major role in improving vehicle fuel efficiency. The 41 papers in this technical paper collection explore the advancements in DISI engine technology, including spray formation and mixing, injection technology and modeling strategies, and its synergies with other advanced engine technologies. Also included are papers on general topics in the field of spark-ignited combustion and gasoline engines.
Collection

SI Combustion and Direct Injection SI Engine Technology, 2010

2010-06-01
The 37 papers in this technical paper collection focus on SI combustion technologies that employ direct, in-cylinder fuel injection. Topics of particular interest include in-cylinder fuel injection and spray studies, flow/spray interaction and in-cylinder mixture formation studies, and combustion chamber shape optimization. Papers also focus on combustion technologies in 4-stroke and 2-stroke engines, including premixed, port injected, and DI engine.
Collection

Vehicle Aerodynamics, 2013

2013-04-09
The 25 papers in this technical paper collection cover aerodynamics development, fuel economy, unsteady aerodynamics, cooling airflow, fundamental aerodynamics, and test facilities.
Collection

New CI & SI Engines and Components, 2011

2011-04-12
The 19 papers in this technical paper collection detail new CI and SI engines and components. Topics include: development of a timing chain drive model for a high speed gasoline engine; optical piston temperature in an internal combustion engine; high efficiency internal combustion stirling engine development; a filtration system for high-pressure loop EGR; a high performance, continuously variable engine intake manifold; and more.
Collection

High Efficiency IC Engines, 2011

2011-04-12
The 10 papers in this technical paper collection discuss high efficiency IC engines. Topics include: fuel reactivity controlled compression ignition (RCCI) combustion in light- and heavy-duty engines; fuel effects on reactivity controlled compression ignition (RCCI) combustion at low load; advantages of variable compression ratio in internal combustion engines; piston and valve deactivation for improved part load performances of internal combustion engines; and more.
Collection

Natural Gas Engines and Vehicles, 2011

2011-04-12
The 5 papers in this technical paper collection cover natural gas engines and vehicles. Topics include: sliding mode control of air path in diesel-dual-fuel engine; optimization of natural gas automotive engine cooling jacket using CFD analysis; waste coke oven gas used as a potential fuel for engines; and more.
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

SI Combustion, 2011

2011-04-12
The16 papers in this technical paper collection focus on combustion technologies in 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. Gasoline as well as alternative fuels such as ethanol, CNG, and blends are considered. Topics include studies of mixture formation, ignition, knock, engine efficiency, flame propagation, and emissions formation.
Collection

Systems Engineering, 2013

2013-04-09
The 15 papers in this technical paper collection addresses automotive requirements, high level system design, cost analysis, simulation, modeling, esting, and validation. System includes components, sub-assemblies, computer based controllers, hardware and software.
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

Powertrains, Fuels & Lubricants - Advanced Vehicle Technology Competitions, 2012

2012-09-18
The 13 technical papers in this collection cover the work done by student teams in the EcoCAR 2: Plugging in to the Future competition series, sponsored by General Motors and the U.S. Department of Energy. This includes powertrain architecture selection, control system modeling and simulation, and energy storage system design and component packaging.
Collection

Powertrains, Fuels & Lubricants - Advanced Lubricant Research & Development, 2012

2012-09-18
The 8 technical papers in this collection contain lubricant research and development that is necessary to advance and support new automotive engineering technology. Topics include grease designed to reduce vehicle noise, characteristics of low viscosity engine oil that impact fuel economy and reliability and the characterization of diesel particulate filter ash and how this influences the development of filter regeneration strategies.
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