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Proceedings Papers

Effects of Tumble and Swirl Flows on the Turbulence Scale Near the TDC in a 4-Valve S.I. Engine

Ki Hyung Lee, Chang Sik Lee, Hyun Jong Park, Dae Sik Kim
Proc. ASME. ICES2001, Volume 2: In-Cylinder Processes: Fuel Spray, Flow, Ignition, Combustion, and Emission Formation, 45-52, April 29–May 2, 2001
Publisher: American Society of Mechanical Engineers
Paper No: ICES2001-119
https://doi.org/10.1115/ICES2001-119
View Paper titled, Effects of Tumble and Swirl Flows on the Turbulence Scale Near the TDC in a 4-Valve S.I. Engine
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Topics: Engines, Flow (Dynamics), Turbulence, Valves, Cylinders, Flames, Combustion, Compression, Flow control valves, Ignition
Proceedings Papers

Laser Based Measurements of Instantaneous Characteristics in High Pressure Fuel Injection and Swirl Spray

Murad M. Ismailov
Proc. ASME. ICES2001, Volume 2: In-Cylinder Processes: Fuel Spray, Flow, Ignition, Combustion, and Emission Formation, 109-116, April 29–May 2, 2001
Publisher: American Society of Mechanical Engineers
Paper No: ICES2001-125
https://doi.org/10.1115/ICES2001-125
View Paper titled, Laser Based Measurements of Instantaneous Characteristics in High Pressure Fuel Injection and Swirl Spray
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Topics: Fuels, High pressure (Physics), Lasers, Sprays, Flow (Dynamics), Dynamics (Mechanics), Ejectors, Combustion, Density, Drops
Proceedings Papers

Integrated Multi-Code Prediction of the Unsteady Flow Around Moving Valve and in Engine Intake Systems

G. Chiatti, O. Chiavola
Proc. ASME. ICES2001, Volume 3: Engine Systems: Lubrication, Wear, Components, System Dynamics, and Design, 99-107, April 29–May 2, 2001
Publisher: American Society of Mechanical Engineers
Paper No: ICES2001-137
https://doi.org/10.1115/ICES2001-137
View Paper titled, Integrated Multi-Code Prediction of the Unsteady Flow Around Moving Valve and in Engine Intake Systems
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Topics: Cylinders, Design, Ducts, Dynamic response, Electromagnetic induction, Engines, Flow (Dynamics), Internal combustion engines, Unsteady flow, Valves
Proceedings Papers

Dynamic Performance of Conventional and Electrically Activated Engine Thermostats

L. Alan Gunter, M. Razi Nalim
Proc. ASME. ICES2001, Volume 3: Engine Systems: Lubrication, Wear, Components, System Dynamics, and Design, 109-113, April 29–May 2, 2001
Publisher: American Society of Mechanical Engineers
Paper No: ICES2001-138
https://doi.org/10.1115/ICES2001-138
View Paper titled, Dynamic Performance of Conventional and Electrically Activated Engine Thermostats
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Topics: Engines, Temperature controls, Temperature, Valves, Actuators, Coolants, Flow (Dynamics), Heat transfer, Brass (Metal), Control systems
Proceedings Papers

Particle Number Emissions of Non-Road Diesel Engines of Various Ages

Seppo Niemi, Krister Ekman, Pekka Nousiainen
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 431-443, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81037
https://doi.org/10.1115/ICES2012-81037
View Paper titled, Particle Number Emissions of Non-Road Diesel Engines of Various Ages
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Topics: Diesel engines, Emissions, Particulate matter, Roads, Engines, Exhaust gas recirculation, Filters, Nanoparticles, Nitrogen oxides, Air pollution control
Proceedings Papers

Large Particles in Modern Diesel Engine Exhaust

John Hoard, Tejas Chafekar, Mehdi Abarham, Riley Schwader, Steven Upplegger, Dan Styles
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 521-530, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81232
https://doi.org/10.1115/ICES2012-81232
View Paper titled, Large Particles in Modern Diesel Engine Exhaust
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Topics: Diesel engines, Exhaust systems, Particulate matter, Exhaust gas recirculation, Filters, Diesel, Engines, Microscopes, Valves, Air flow
Proceedings Papers

Experimental Study of Injection and Combustion in a Diesel Engine for Heavy Quadricycle Use

Ezio Mancaruso, Bianca M. Vaglieco, Luigi Allocca, Alessandro Montanaro, Luigi Arnone
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 893-900, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81026
https://doi.org/10.1115/ICES2012-81026
View Paper titled, Experimental Study of Injection and Combustion in a Diesel Engine for Heavy Quadricycle Use
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Topics: Combustion, Common rail fuel injectors, Cycles, Cylinders, Density, Diesel, Diesel engines, Emissions, Engines, Exhaust systems
Proceedings Papers

Numerical Comparative Analysis of In-Cylinder Tumble Flow Structures in Small PFI Engines Equipped by Heads Having Different Shapes and Squish Areas

Stefania Falfari, Gian Marco Bianchi, Luca Nuti
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 715-725, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81095
https://doi.org/10.1115/ICES2012-81095
View Paper titled, Numerical Comparative Analysis of In-Cylinder Tumble Flow Structures in Small PFI Engines Equipped by Heads Having Different Shapes and Squish Areas
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Topics: Cylinders, Engines, Flow (Dynamics), Shapes, Turbulence, Valves, Ignition, Motorcycles, Roofs, Cycles
Proceedings Papers

A Robust Variable Valve Actuation System With Energy Recovery Mechanism

Mohammad Pournazeri, Amir Khajepour
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 627-634, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81173
https://doi.org/10.1115/ICES2012-81173
View Paper titled, A Robust Variable Valve Actuation System With Energy Recovery Mechanism
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Topics: Energy recovery, Valves, Engines, Robustness, Cycles, Energy consumption, Springs, Actuators, Computer simulation, Design
Proceedings Papers

Fast Emission Measurements in the Exhaust Port of Large Two-Stroke Engines

Marios Ioannou, Nikolaos P. Kyrtatos, David Larsson, Stefan Mayer
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 451-459, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81060
https://doi.org/10.1115/ICES2012-81060
View Paper titled, Fast Emission Measurements in the Exhaust Port of Large Two-Stroke Engines
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Topics: Emissions, Exhaust systems, Two-stroke engines, Engines, Cylinders, Nitrogen oxides, Combustion systems, Cycles, Engine cylinders, Combustion
Proceedings Papers

Effects of H2 Addition to CNG Blends on Cycle-to-Cycle and Cylinder-to-Cylinder Combustion Variation in an SI Engine

Mirko Baratta, Stefano d’Ambrosio, Daniela Misul, Ezio Spessa
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 189-202, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81187
https://doi.org/10.1115/ICES2012-81187
View Paper titled, Effects of H2 Addition to CNG Blends on Cycle-to-Cycle and Cylinder-to-Cylinder Combustion Variation in an SI Engine
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Topics: Combustion, Cycles, Cylinders, Spark-ignition engine, Engines, Hydrogen, Pressure, Combustion chambers, Computer software, Computer-aided design
Proceedings Papers

An Investigation in Improving the Exhaust Management Process on Miller Cycle and Turbocompounding

Thomas M. Lavertu, Roy J. Primus, Omowoleola C. Akinyemi
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 83-92, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81159
https://doi.org/10.1115/ICES2012-81159
View Paper titled, An Investigation in Improving the Exhaust Management Process on Miller Cycle and Turbocompounding
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Topics: Exhaust systems, Miller cycle, Valves, Optimization, Combustion gases, Cycles, Diesel engines, Emissions, Engines, Fuel consumption
Proceedings Papers

Assessment of Friction for Cam-Roller Follower Valve Train System Subjected to Mixed Non-Newtonian Regime of Lubrication

A. Turturro, R. Rahmani, H. Rahnejat, C. Delprete, L. Magro
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 917-923, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81050
https://doi.org/10.1115/ICES2012-81050
View Paper titled, Assessment of Friction for Cam-Roller Follower Valve Train System Subjected to Mixed Non-Newtonian Regime of Lubrication
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Topics: Dynamics (Mechanics), Friction, Lubrication, Rollers, Trains, Valves
Proceedings Papers

Model-Based Calibration of a Biogas Engine Control System

Michael Flory, Joel Hiltner, Clay Hardenburger
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 37-46, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81049
https://doi.org/10.1115/ICES2012-81049
View Paper titled, Model-Based Calibration of a Biogas Engine Control System
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Topics: Biogas, Calibration, Control systems, Engines, Emissions, Fuels, Control equipment, Design, Exhaust systems, Hardware
Proceedings Papers

NOx Reduction Potential of Dedicated Cylinders for an EMD 2-Stroke Model 710 Diesel Engine

Teoman Uzkan, Keith E. Moravec, James W. Heilenbach
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 19-27, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81041
https://doi.org/10.1115/ICES2012-81041
View Paper titled, NOx Reduction Potential of Dedicated Cylinders for an EMD 2-Stroke Model 710 Diesel Engine
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Topics: Cylinders, Diesel engines, Nitrogen oxides, Exhaust gas recirculation, Engines, Valves, Design, Emissions, Flow (Dynamics), Compression
Proceedings Papers

Quantifying Cyclic Variability in a Multi-Cylinder HCCI Engine With High Residuals

Erik Hellström, Jacob Larimore, Anna Stefanopoulou, Jeff Sterniak, Li Jiang
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 297-306, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81107
https://doi.org/10.1115/ICES2012-81107
View Paper titled, Quantifying Cyclic Variability in a Multi-Cylinder HCCI Engine With High Residuals
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Topics: Cylinders, Homogeneous charge compression ignition engines, Combustion, Cycles, Engines, Air flow, Couplings, Fuels, Single-cylinder engines, Valves
Proceedings Papers

DI-CNG Injector Characterization at Small Energizing Times by Means of Numerical Simulation

Mirko Baratta, Andrea E. Catania, Nicola Rapetto, Alois Fuerhapter, Matthias Gerlich, Wolfgang Zoels
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 851-862, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81186
https://doi.org/10.1115/ICES2012-81186
View Paper titled, DI-CNG Injector Characterization at Small Energizing Times by Means of Numerical Simulation
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Topics: Computer simulation, Ejectors, Flow (Dynamics), Fuels, Needles, Engines, Geometry, Nozzles, Combustion chambers, Computational fluid dynamics
Proceedings Papers

Internal Residual vs. Elevated Intake Temperature: How the Method of Charge Preheating Affects the Phasing Limitations of HCCI Combustion

Laura Manofsky Olesky, Jiri Vavra, Dennis Assanis, Aristotelis Babajimopoulos
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 307-318, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81127
https://doi.org/10.1115/ICES2012-81127
View Paper titled, Internal Residual vs. Elevated Intake Temperature: How the Method of Charge Preheating Affects the Phasing Limitations of HCCI Combustion
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Topics: Combustion, Homogeneous charge compression ignition engines, Temperature, Valves, Cylinders, Emissions, Engines, Nitrogen oxides, Combustion chambers, Compression
Proceedings Papers

CFD Modelling of the Effects of Injection Timing on the Combustion Process and Emissions in an HSDI Diesel Engine

Raouf Mobasheri, Zhijun Peng
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 775-783, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81137
https://doi.org/10.1115/ICES2012-81137
View Paper titled, CFD Modelling of the Effects of Injection Timing on the Combustion Process and Emissions in an HSDI Diesel Engine
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Topics: Combustion, Computational fluid dynamics, Diesel engines, Emissions, Modeling, Valves, Automotive industry, Corporate average fuel economy, Cylinders, Diesel
Proceedings Papers

High Efficiency Two-Valve DI Diesel Engine for Off-Road Application Complying With Upcoming Emission Limits

Gian Marco Bianchi, Giulio Cazzoli, Claudio Forte, Marco Costa, Marcello Oliva
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 863-874, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81217
https://doi.org/10.1115/ICES2012-81217
View Paper titled, High Efficiency Two-Valve DI Diesel Engine for Off-Road Application Complying With Upcoming Emission Limits
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Topics: Diesel engines, Emissions, Roads, Valves, Combustion, Engines, Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Nitrogen oxides