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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.

The 14 papers in this technical paper collection discuss high efficiency IC engines. Topics covered include engine downsizing, pressure boosting and turbocharging, intelligent combustion, low temperature and stratified charge, advanced fuel injection technologies, and more. The 15 papers in this technical paper collection discuss high efficiency IC engines. Topics covered include engine downsizing, pressure boosting and turbocharging, intelligent combustion, low temperature and stratified charge, advanced fuel injection technologies, and more.

The 22 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 this is limited by flame propagation. Topics include studies of mixture formation, ignition, knock, engine efficiency, flame propagation, alternative fuels and emissions formation.

This technical paper collection focuses on technologies such as advanced and partially mixed combustion, cooled EGR boosting, ignition and direct injection technologies, pressure boosting, intelligent combustion, thermal efficiency, fully variable valvetrains, and other new and developing technologies.

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.

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.

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.

The papers in this collection cover topics regarding new CI and SI engines and components. This includes analytical, experimental, and computational studies covering hardware development, as well as design and analysis techniques.

This collection of technical papers cover topics regarding new CI and SI engines and components. This includes analytical, experimental, and computational studies covering hardware development as well as design and analysis techniques.

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.

The papers in this collection cover topics regarding new CI and SI engines and components. This includes analytical, experimental, and computational studies covering hardware development, as well as design and analysis techniques.

This product includes information on the manufacturer, engine, applications, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds. In addition, this product contains complete engine information such as displacement, cylinder configuration, valve train, combustion cycle, pressure charging, charge air cooling, bore, stroke, cylinder numbering convention, firing order, compression ratio, fuel system, fuel system pressure, ignition system, knock control, intake manifold, exhaust manifold, cooling system, coolant liquid, thermostat, cooling fan, lubricating oil, fuel, fuel shut off speed, etc. Also included are all measured test parameters outlined in J2723.

This product includes information on the manufacturer, engine, applications, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds. In addition, this product contains complete engine information such as displacement, cylinder configuration, valve train, combustion cycle, pressure charging, charge air cooling, bore, stroke, cylinder numbering convention, firing order, compression ratio, fuel system, fuel system pressure, ignition system, knock control, intake manifold, exhaust manifold, cooling system, coolant liquid, thermostat, cooling fan, lubricating oil, fuel, fuel shut off speed, etc. Also included are all measured test parameters outlined in J2723.

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.

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.

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.

The 23 papers in this technical paper collection discuss new CI and SI engines and components. Topics covered include 3D engine simulation, fast ethanol cold starts, brushless motors, variable displacement vane pumps, lightweight deep skirt cylinder block, and more. The 23 papers in this technical paper collection discuss new CI and SI engines and components. Topics covered include 3D engine simulation, fast ethanol cold starts, brushless motors, variable displacement vane pumps, lightweight deep skirt cylinder block, and more.

This technical paper collection contains 27 papers on SI combustion published from the 2011 Powertrain Fuels and Lubricants Conference.

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.

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.