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ASME 2012 Internal Combustion Engine Division Spring Technical Conference

May 6–9, 2012

Torino, Piemonte, Italy

Conference Sponsors:

ISBN:

978-0-7918-4466-3

In This Volume

Large Bore Engines (12)
Fuels (9)
Advanced Combustion (17)
Emissions Control Systems (12)
Instrumentation, Controls, and Hybrids (11)
Numerical Simulation (19)
Mechanical Design, Analysis, Vibration, and Lubrication (16)

ASME 2012 Internal Combustion Engine Division Spring Technical Conference

Large Bore Engines

3D-CFD Lagrangian Spray Simulations for Large Two Stroke Marine Diesel Engines Compared With Experimental Data of a Spray Combustion Chamber

M. Bolla, M. A. Cattin, Y. M. Wright, K. Boulouchos, R. Schulz

ICES 2012; 1-9doi:https://doi.org/10.1115/ICES2012-81016

Abstract

View Articletitled, 3D-CFD Lagrangian Spray Simulations for Large Two Stroke Marine Diesel Engines Compared With Experimental Data of a Spray Combustion Chamber

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Topics: Combustion chambers , Computational fluid dynamics , Diesel engines , Engineering simulation , Simulation , Sprays , Evaporation , Engines , Fuels , Simulation results

Effect of Hydrogen and CO Addition, Produced Through POM (Partial Oxidation of Methane) on a CHP Gas Engine

Khalil Saikaly, Karine Criner-Thai, Karim Mati

ICES 2012; 11-17doi:https://doi.org/10.1115/ICES2012-81030

Abstract

View Articletitled, Effect of Hydrogen and CO Addition, Produced Through POM (Partial Oxidation of Methane) on a CHP Gas Engine

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Topics: Combined heat and power , Engines , Hydrogen , Methane , Oxidation , Temperature , Catalysts , Natural gas , Nitrogen oxides , Combustion chambers

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

Teoman Uzkan, Keith E. Moravec, James W. Heilenbach

ICES 2012; 19-27doi:https://doi.org/10.1115/ICES2012-81041

Abstract

View Articletitled, 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

The Abnormal Combustion Affected by Lubricating Oil Ignition in Premixed Gas Engine

Shinji Yasueda, Koji Takasaki, Hiroshi Tajima

ICES 2012; 29-36doi:https://doi.org/10.1115/ICES2012-81042

Abstract

View Articletitled, The Abnormal Combustion Affected by Lubricating Oil Ignition in Premixed Gas Engine

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Topics: Combustion , Engines , Ignition , Lubricating oils , Fuel oils , Cylinders , Firing , Gas engines , Pressure , Temperature

Model-Based Calibration of a Biogas Engine Control System

Michael Flory, Joel Hiltner, Clay Hardenburger

ICES 2012; 37-46doi:https://doi.org/10.1115/ICES2012-81049

Abstract

View Articletitled, 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

Validation of Multi-Zone Combustion Model Ability to Predict Two Stroke Diesel Engine Performance and NOx Emissions Using on Board Measurements

Dimitrios T. Hountalas, Georgios N. Zovanos, David Sakellarakis, Antonios K. Antonopoulos

ICES 2012; 47-60doi:https://doi.org/10.1115/ICES2012-81100

Abstract

View Articletitled, Validation of Multi-Zone Combustion Model Ability to Predict Two Stroke Diesel Engine Performance and NOx Emissions Using on Board Measurements

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Topics: Combustion , Diesel engines , Emissions , Engines , Nitrogen oxides

A Reduced Chemical Kinetic Mechanism for CFD Simulations of High BMEP, Lean-Burn Natural Gas Engines

David Martinez-Morett, Luigi Tozzi, Anthony J. Marchese

ICES 2012; 61-71doi:https://doi.org/10.1115/ICES2012-81109

Abstract

View Articletitled, A Reduced Chemical Kinetic Mechanism for CFD Simulations of High BMEP, Lean-Burn Natural Gas Engines

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Topics: Computational fluid dynamics , Gas engines , Simulation , Combustion , Design , High pressure (Physics) , Flames , Methane , Natural gas , Chemically reactive flow

Effect of Injection Timing on Combustion, NO_x, Particulate Matter and Soluble Organic Fraction Composition in a 2-Stroke Tier 0+ Locomotive Engine

Stanislav V. Bohac, Eric Feiler, Ian Bradbury

ICES 2012; 73-82doi:https://doi.org/10.1115/ICES2012-81135

Abstract

View Articletitled, Effect of Injection Timing on Combustion, NO<sub>x</sub>, Particulate Matter and Soluble Organic Fraction Composition in a 2-Stroke Tier 0+ Locomotive Engine

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Topics: Combustion , Engines , Locomotives , Nitrogen oxides , Particulate matter , Emissions , Temperature , Fuels , Cylinders , Pressure

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

Thomas M. Lavertu, Roy J. Primus, Omowoleola C. Akinyemi

ICES 2012; 83-92doi:https://doi.org/10.1115/ICES2012-81159

Abstract

View Articletitled, 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

Retracted: “Development of an Electronic Fuel Injection System for a 4-Stroke Locomotive Diesel Engine” [ASME 2012 Internal Combustion Engine Division Spring Technical Conference, Torino, Piemonte, Italy, May 6–9, 2012, Conference Sponsors: Internal Combustion Engine Division, ISBN: 978-0-7918-4466-3, Copyright © 2012 by ASME. Paper No. ICES2012-81163, pp. 93-99; 7 pages; doi: 10.1115/ICES2012-81163]

ASME

ICES 2012; 93doi:https://doi.org/10.1115/ICES2012-81163

Abstract

View Articletitled, Retracted: “Development of an Electronic Fuel Injection System for a 4-Stroke Locomotive Diesel Engine” [ASME 2012 Internal Combustion Engine Division Spring Technical Conference, Torino, Piemonte, Italy, May 6–9, 2012, Conference Sponsors: Internal Combustion Engine Division, ISBN: 978-0-7918-4466-3, Copyright © 2012 by ASME. Paper No. ICES2012-81163, pp. 93-99; 7 pages; doi: 10.1115/ICES2012-81163]

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Topics: Diesel engines , Fuels , Internal combustion engines , Locomotives , Springs

Operating History Artifacts of Large Engine Particulate Matter Emissions Measurement

Michal Vojtisek-Lom, Jonáš Jirků

ICES 2012; 101-110doi:https://doi.org/10.1115/ICES2012-81168

Abstract

View Articletitled, Operating History Artifacts of Large Engine Particulate Matter Emissions Measurement

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Topics: Emissions , Engines , Particulate matter , Stress , Exhaust systems , Locomotives , Cities , Construction equipment , Diesel engines , Displacement

Influence of Prechamber-Geometry and Operating-Parameters on Cycle-to-Cycle Variations in Lean Large-Bore Natural Gas Engines

S. Kammerstätter, T. Sattelmayer

ICES 2012; 111-120doi:https://doi.org/10.1115/ICES2012-81180

Abstract

View Articletitled, Influence of Prechamber-Geometry and Operating-Parameters on Cycle-to-Cycle Variations in Lean Large-Bore Natural Gas Engines

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Topics: Cycles , Gas engines , Geometry , Combustion , Ignition , Pressure , Chemiluminescence , Computer simulation , Cylinders , Emissions

Fuels

Hydrotreated Algae Renewable Fuel Performance in a Military Diesel Engine

Patrick A. Caton, Sherry A. Williams, Richard A. Kamin, Dianne Luning-Prak, Leonard J. Hamilton, Jim S. Cowart

ICES 2012; 121-132doi:https://doi.org/10.1115/ICES2012-81048

Abstract

View Articletitled, Hydrotreated Algae Renewable Fuel Performance in a Military Diesel Engine

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Topics: Diesel engines , Fuels , Military systems , Diesel , Brakes , Combustion , Engines , Carbon , Carbon dioxide , Cylinders

Cyclic Combustion Variations in Dual Fuel Partially Premixed Pilot-Ignited Natural Gas Engines

K. K. Srinivasan, S. R. Krishnan, Y. Qi

ICES 2012; 133-144doi:https://doi.org/10.1115/ICES2012-81145

Abstract

View Articletitled, Cyclic Combustion Variations in Dual Fuel Partially Premixed Pilot-Ignited Natural Gas Engines

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Topics: Combustion , Fuels , Gas engines , Diesel , Emissions , Fluctuations (Physics) , Natural gas , Nitrogen oxides , Brakes , Cycles

Noise, Emissions and Fuel Economy Investigation on a Small DI Diesel Engine Working on Jatropha Bio-Diesel, Using Taguchi Methods

Vineet Kumar, Rakesh Parkash Gakkhar

ICES 2012; 145-150doi:https://doi.org/10.1115/ICES2012-81155

Abstract

View Articletitled, Noise, Emissions and Fuel Economy Investigation on a Small DI Diesel Engine Working on Jatropha Bio-Diesel, Using Taguchi Methods

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Topics: Corporate average fuel economy , Diesel , Diesel engines , Emissions , Fuel efficiency , Noise (Sound) , Taguchi methods , Engines , Stress , Brakes

Investigating the Use of Heavy Alcohols as a Fuel Blending Agent for Compression Ignition Engine Applications

Anita I. Ramírez, Sibendu Som, Lisa A. LaRocco, Timothy P. Rutter, Douglas E. Longman

ICES 2012; 151-161doi:https://doi.org/10.1115/ICES2012-81169

Abstract

View Articletitled, Investigating the Use of Heavy Alcohols as a Fuel Blending Agent for Compression Ignition Engine Applications

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Topics: Diesel engines , Fuels , Diesel , Emissions , Combustion , Nitrogen oxides , Cylinders , Engines , Flow (Dynamics) , Pressure

Modelling and CFD Simulation of Effects of Spray Penetration on Piston Bowl Impingement in a DI Diesel Engine for Biodiesel-Diesel Blend (B20)

Subhash Lahane, K. A. Subramanian

ICES 2012; 163-170doi:https://doi.org/10.1115/ICES2012-81171

Abstract

View Articletitled, Modelling and CFD Simulation of Effects of Spray Penetration on Piston Bowl Impingement in a DI Diesel Engine for Biodiesel-Diesel Blend (B20)

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Topics: Biodiesel , Computational fluid dynamics , Diesel , Diesel engines , Modeling , Pistons , Simulation , Sprays , Fuels , Pressure

An Experimental Study of Two-Stage Combustion Strategy on Combustion and Emission Characteristics in a Diesel Engine Fueled With Biodiesel Blends

Donggon Lee, Kyusoo Jeong, Hyun Gu Roh, Chang Sik Lee

ICES 2012; 171-177doi:https://doi.org/10.1115/ICES2012-81178

Abstract

View Articletitled, An Experimental Study of Two-Stage Combustion Strategy on Combustion and Emission Characteristics in a Diesel Engine Fueled With Biodiesel Blends

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Topics: Biodiesel , Combustion , Diesel engines , Emissions , Engines , Nitrogen oxides , Soot , Common rail fuel injectors , Cylinders , Diesel

Performance and Exhaust Emission Characteristics of a Spark Ignition Engine Operated With Gasoline and CNG Blend

Mehrnoosh Dashti, Ali Asghar Hamidi, Ali Asghar Mozafari

ICES 2012; 179-187doi:https://doi.org/10.1115/ICES2012-81179

Abstract

View Articletitled, Performance and Exhaust Emission Characteristics of a Spark Ignition Engine Operated With Gasoline and CNG Blend

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Topics: Emissions , Exhaust systems , Gasoline , Spark-ignition engine , Combustion , Engines , Compression , Simulation , Cylinders , Flames

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

ICES 2012; 189-202doi:https://doi.org/10.1115/ICES2012-81187

Abstract

View Articletitled, 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

Marine Alternative Fuel Performance Testing

Sujit Ghosh, Tom Risley, David Sobolewski, William Welch, Sherry Williams

ICES 2012; 203-213doi:https://doi.org/10.1115/ICES2012-81239

Abstract

View Articletitled, Marine Alternative Fuel Performance Testing

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Topics: Fuels , Testing performance , Testing , Emissions , Diesel , Engines , Ships , Diesel engines , Exhaust systems , Propulsion

Advanced Combustion

Effect of EGR in a Gasoline Operated Diesel Engine in LTC Mode

Stephen Ciatti, Swami Nathan Subramanian, Alison Ferris

ICES 2012; 215-223doi:https://doi.org/10.1115/ICES2012-81010

Abstract

View Articletitled, Effect of EGR in a Gasoline Operated Diesel Engine in LTC Mode

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Topics: Diesel engines , Exhaust gas recirculation , Gasoline , Combustion , Engines , Stress , Temperature , Emissions , Nitrogen oxides , Combustion technologies

Effect of Pilot Injection on Diesel Knock in a Small-Bore Optical Engine

Alvin M. Rusly, Sanghoon Kook, Evatt R. Hawkes, Renlin Zhang

ICES 2012; 225-237doi:https://doi.org/10.1115/ICES2012-81023

Abstract

View Articletitled, Effect of Pilot Injection on Diesel Knock in a Small-Bore Optical Engine

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Topics: Diesel , Engines , Pressure , Cylinders , Combustion , Flames , Diesel engines , Fuels , Ignition delay , Imaging

Development and Analysis of a Controlled Hot Surface Ignition System for Lean Burn Gas Engines

Fino Scholl, Denis Neher, Maurice Kettner, Philipp Hügel, Heiko Kubach, Markus Klaissle

ICES 2012; 239-250doi:https://doi.org/10.1115/ICES2012-81059

Abstract

View Articletitled, Development and Analysis of a Controlled Hot Surface Ignition System for Lean Burn Gas Engines

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Topics: Gas engines , Ignition systems , Ignition , Engines , Temperature , Combined heat and power , Combustion , Combustion chambers , Cycles , Durability

Empirical Study of Simultaneously Low NOx and Soot Combustion With Diesel and Ethanol Fuels in Diesel Engine

Xiaoye Han, Tongyang Gao, Usman Asad, Kelvin Xie, Ming Zheng

ICES 2012; 251-259doi:https://doi.org/10.1115/ICES2012-81067

Abstract

View Articletitled, Empirical Study of Simultaneously Low NOx and Soot Combustion With Diesel and Ethanol Fuels in Diesel Engine

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Topics: Combustion , Diesel , Diesel engines , Ethanol , Fuels , Nitrogen oxides , Soot , Engines , Emissions , Exhaust gas recirculation

Investigating Trends in Simulated Ignition Timing Across a Wide Range of Conditions Including Fuel Reactivity

Michael V. Johnson, S. Scott Goldsborough, Timothy A. Smith, Steven S. McConnell

ICES 2012; 261-271doi:https://doi.org/10.1115/ICES2012-81079

Abstract

View Articletitled, Investigating Trends in Simulated Ignition Timing Across a Wide Range of Conditions Including Fuel Reactivity

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Topics: Fuels , Ignition , Combustion , Ignition delay , Pressure , Temperature , Compression , Diesel engines , Engineering simulation , Engines

Assessment of a Low-Throughput Predictive Model for Indicated Cycle, Combustion Noise and NOx Calculation in Diesel Engines in Steady-State and Transient Operations

Andrea Emilio Catania, Roberto Finesso, Ezio Spessa

ICES 2012; 273-288doi:https://doi.org/10.1115/ICES2012-81094

Abstract

View Articletitled, Assessment of a Low-Throughput Predictive Model for Indicated Cycle, Combustion Noise and NOx Calculation in Diesel Engines in Steady-State and Transient Operations

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Topics: Combustion , Cycles , Diesel engines , Nitrogen oxides , Noise (Sound) , Steady state , Transients (Dynamics) , Engines , Pressure , Temperature

Combustion Phasing Effect on Cycle Efficiency of a Diesel Engine Using Advanced Gasoline Fumigation

William F. Northrop, Wei Fang, Bin Huang

ICES 2012; 289-296doi:https://doi.org/10.1115/ICES2012-81106

Abstract

View Articletitled, Combustion Phasing Effect on Cycle Efficiency of a Diesel Engine Using Advanced Gasoline Fumigation

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Topics: Combustion , Cycles , Diesel engines , Gasoline , Diesel , Engines , Compression , Cylinders , Heat , Emissions

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

Erik Hellström, Jacob Larimore, Anna Stefanopoulou, Jeff Sterniak, Li Jiang

ICES 2012; 297-306doi:https://doi.org/10.1115/ICES2012-81107

Abstract

View Articletitled, 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

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

ICES 2012; 307-318doi:https://doi.org/10.1115/ICES2012-81127

Abstract

View Articletitled, 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

Analysis of Cyclic Combustion Variability in Gasoline Engines

Edward Chappell, Chris Brace, Roger Tily

ICES 2012; 319-333doi:https://doi.org/10.1115/ICES2012-81175

Abstract

View Articletitled, Analysis of Cyclic Combustion Variability in Gasoline Engines

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Topics: Combustion , Gasoline engines , Cycles , Heat , Algorithms , Chain , Motorcycles , Spark-ignition engine

Investigation on the Impact of Fuel Properties on Partially Premixed Combustion Characteristics in a Light Duty Diesel Engine

Hadeel Solaka, Martin Tunér, Bengt Johansson

ICES 2012; 335-345doi:https://doi.org/10.1115/ICES2012-81184

Abstract

View Articletitled, Investigation on the Impact of Fuel Properties on Partially Premixed Combustion Characteristics in a Light Duty Diesel Engine

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Topics: Combustion , Diesel engines , Fuels , Emissions , Gasoline , Exhaust gas recirculation , Pressure , Boiling , Carbon , Carbon dioxide

Effect of Injection Rate Shaping Over Diesel Spray Development in Non Reacting Evaporative Conditions

Raul Payri, Jaime Gimeno, Michele Bardi, Alejandro Plazas

ICES 2012; 347-356doi:https://doi.org/10.1115/ICES2012-81206

Abstract

View Articletitled, Effect of Injection Rate Shaping Over Diesel Spray Development in Non Reacting Evaporative Conditions

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Topics: Diesel , Sprays , Needles , Nozzles , Fuels , Ejectors , Flow (Dynamics) , Pressure , Common rail fuel injectors , Electromagnetic scattering

Impact of Refinery Stream Gasoline Property Variation on Load Sensitivity of the HCCI Combustion

Joshua S. Lacey, Sakthish R. Sathasivam, Zoran S. Filipi, Richard J. Peyla, William J. Cannella, Peter A. Fuentes-Afflick

ICES 2012; 357-367doi:https://doi.org/10.1115/ICES2012-81207

Abstract

View Articletitled, Impact of Refinery Stream Gasoline Property Variation on Load Sensitivity of the HCCI Combustion

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Topics: Combustion , Gasoline , Homogeneous charge compression ignition engines , Stress , Fuels , Cycles , Cylinders , Engines , Fuel consumption , Temperature

Development of a Post-Processing Methodology for Studying Thermal Stratification in an HCCI Engine

Benjamin Lawler, Mark Hoffman, Zoran Filipi, Orgun Güralp, Paul Najt

ICES 2012; 369-378doi:https://doi.org/10.1115/ICES2012-81208

Abstract

View Articletitled, Development of a Post-Processing Methodology for Studying Thermal Stratification in an HCCI Engine

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Topics: Homogeneous charge compression ignition engines , Thermal stratification , Combustion , Temperature , Cylinders , Compression , Emissions , Ignition , Chemical kinetics , Coolants

Understanding the Acoustic Oscillations Observed in the Injection Rate of a Common-Rail DI Diesel Injector

Julien Manin, Alan Kastengren, Raul Payri

ICES 2012; 379-391doi:https://doi.org/10.1115/ICES2012-81223

Abstract

View Articletitled, Understanding the Acoustic Oscillations Observed in the Injection Rate of a Common-Rail DI Diesel Injector

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Topics: Acoustics , Common rail fuel injectors , Diesel , Ejectors , Oscillations , Displacement , Engines , Momentum , Sprays , Combustion

The Impact of Swirl Ratio and Injection Pressure on Fuel-Air Mixing in a Light-Duty Diesel Engine

Dipankar Sahoo, Benjamin R. Petersen, Paul C. Miles

ICES 2012; 393-404doi:https://doi.org/10.1115/ICES2012-81234

Abstract

View Articletitled, The Impact of Swirl Ratio and Injection Pressure on Fuel-Air Mixing in a Light-Duty Diesel Engine

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Topics: Diesel engines , Fuels , Pressure , Heat , Clearances (Engineering) , Combustion chambers , Cylinders , Emissions , Engines , Exhaust gas recirculation

Dilution Effects on Partially-Premixed Combustion of an Ultra-Low Sulphur Diesel Fuel Under Low-Load Operation

Cosmin E. Dumitrescu, W. Stuart Neill, Hongsheng Guo, Wallace L. Chippior

ICES 2012; 405-414doi:https://doi.org/10.1115/ICES2012-81236

Abstract

View Articletitled, Dilution Effects on Partially-Premixed Combustion of an Ultra-Low Sulphur Diesel Fuel Under Low-Load Operation

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Topics: Combustion , Diesel , Stress , Sulfur , Emissions , Exhaust gas recirculation , Cylinders , Engines , Fuels , Nitrogen oxides

Emissions Control Systems

Advanced Thermal Management for Modern Diesel Engines: Optimized Synergy Between Engine Hardware and Software Intelligence

Thomas Körfer, Hartwig Busch, Andreas Kolbeck, Christopher Severin, Thorsten Schnorbus, Sharareh Honardar

ICES 2012; 415-430doi:https://doi.org/10.1115/ICES2012-81003

Abstract

View Articletitled, Advanced Thermal Management for Modern Diesel Engines: Optimized Synergy Between Engine Hardware and Software Intelligence

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Topics: Computer software , Diesel engines , Engines , Hardware , Thermal management , Exhaust systems , Temperature , Emissions , Carbon dioxide , Combustion

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

Seppo Niemi, Krister Ekman, Pekka Nousiainen

ICES 2012; 431-443doi:https://doi.org/10.1115/ICES2012-81037

Abstract

View Articletitled, 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

Investigation on Amorphous Particles Evolution of the Diesel Engine

Xingyu Liang, Yu Chen, Lihui Dong, Chonglin Song

ICES 2012; 445-450doi:https://doi.org/10.1115/ICES2012-81054

Abstract

View Articletitled, Investigation on Amorphous Particles Evolution of the Diesel Engine

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Topics: Diesel engines , Particulate matter , Combustion , Carbon , Cylinders , Diesel , Electron field emission , Electron microscopes , Lubrication , Particle size

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

Marios Ioannou, Nikolaos P. Kyrtatos, David Larsson, Stefan Mayer

ICES 2012; 451-459doi:https://doi.org/10.1115/ICES2012-81060

Abstract

View Articletitled, 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

Reducing Emissions From Diesel-Hauled Commuter Trains by Recouping Braking Energy

Peter Eggleton

ICES 2012; 461-471doi:https://doi.org/10.1115/ICES2012-81146

Abstract

View Articletitled, Reducing Emissions From Diesel-Hauled Commuter Trains by Recouping Braking Energy

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Topics: Braking , Diesel , Emissions , Trains , Ultracapacitors , Buses , Railroad passenger cars , Batteries , Energy storage , Engineering simulation

PR30C-LE Locomotive With DOC and Urea Based SCR: Baseline and Initial Aftertreatment Emissions Testing

Dustin T. Osborne, Doug Biagini, Harold Holmes, Steven G. Fritz, Michael Jaczola, Michael E. Iden

ICES 2012; 473-480doi:https://doi.org/10.1115/ICES2012-81157

Abstract

View Articletitled, PR30C-LE Locomotive With DOC and Urea Based SCR: Baseline and Initial Aftertreatment Emissions Testing

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Topics: Emissions , Locomotives , Testing , Cycles , Nitrogen oxides , Catalysts , Engines , Exhaust systems , Carbon , Composite materials

Startup and Idle Emissions Analysis of a 2009 VW Jetta Using PEMS SemtechD

Michael V. Johnson, Samuel Duncan, Steven S. McConnell

ICES 2012; 481-486doi:https://doi.org/10.1115/ICES2012-81170

Abstract

View Articletitled, Startup and Idle Emissions Analysis of a 2009 VW Jetta Using PEMS SemtechD

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Topics: Emissions , Proton exchange membranes , Temperature , Catalytic converters , Fuel consumption , Measurement systems , Testing

Diesel Particulate Filter Retrofit Screening Tests on a 1500 kW Gen Set Locomotive

John Hedrick, Steve Fritz, Michael Jaczola, Harold Holmes

ICES 2012; 487-493doi:https://doi.org/10.1115/ICES2012-81195

Abstract

View Articletitled, Diesel Particulate Filter Retrofit Screening Tests on a 1500 kW Gen Set Locomotive

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Topics: Diesel , Filters , Locomotives , Particulate matter , Emissions , Cycles , Engines , Nitrogen oxides , Diesel engines , Fuel consumption

Analysis of the EGR System Performance in Modern Diesel Engines

Stefano d’Ambrosio, Alessandro Ferrari, Ezio Spessa

ICES 2012; 495-509doi:https://doi.org/10.1115/ICES2012-81202

Abstract

View Articletitled, Analysis of the EGR System Performance in Modern Diesel Engines

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Topics: Diesel engines , Exhaust gas recirculation , Pressure , Valves , Coolers , Engines , Flow (Dynamics) , Temperature , Combustion , Cycles

Combustion Noise Real-Time Evaluation and Processing for Combustion Control

Fabrizio Ponti, Vittorio Ravaglioli, Davide Moro, Matteo De Cesare

ICES 2012; 511-520doi:https://doi.org/10.1115/ICES2012-81203

Abstract

View Articletitled, Combustion Noise Real-Time Evaluation and Processing for Combustion Control

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Topics: Combustion , Noise (Sound) , Engines , Emissions , Pollution , Cylinders , Diesel engines , Control algorithms , Algorithms , Degrees of freedom

Large Particles in Modern Diesel Engine Exhaust

John Hoard, Tejas Chafekar, Mehdi Abarham, Riley Schwader, Steven Upplegger, Dan Styles

ICES 2012; 521-530doi:https://doi.org/10.1115/ICES2012-81232

Abstract

View Articletitled, 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

Individual and Synergistic Effects of Lubricant Additive Components on Diesel Particulate Filter Ash Accumulation and Performance

Alexander Sappok, Sean Munnis, Victor W. Wong

ICES 2012; 531-546doi:https://doi.org/10.1115/ICES2012-81237

Abstract

View Articletitled, Individual and Synergistic Effects of Lubricant Additive Components on Diesel Particulate Filter Ash Accumulation and Performance

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Topics: Diesel , Filters , Lubricants , Particulate matter , Pressure drop , Detergents , Magnesium (Metal) , Wear , ASTM International , Design

Instrumentation, Controls, and Hybrids

An Air Hybrid Engine With Higher Efficiency and Cam-Based Valvetrain System

Amir Fazeli, Amir Khajepour

ICES 2012; 547-556doi:https://doi.org/10.1115/ICES2012-81017

Abstract

View Articletitled, An Air Hybrid Engine With Higher Efficiency and Cam-Based Valvetrain System

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Topics: Hybrid engines , Engines , Braking , Cylinders , Regenerative braking , Simulation , Torque

Optimization of the Operating Strategy of a BAS Hybrid Diesel Powertrain on Type-Approval and Real-World Representative Driving Cycles

Edoardo Pietro Morra, Ezio Spessa, Mattia Venditti

ICES 2012; 557-568doi:https://doi.org/10.1115/ICES2012-81093

Abstract

View Articletitled, Optimization of the Operating Strategy of a BAS Hybrid Diesel Powertrain on Type-Approval and Real-World Representative Driving Cycles

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Topics: Cycles , Diesel , Optimization , Combustion , Emissions , Nitrogen oxides , Noise (Sound) , Belts , Corporate average fuel economy , Electricity (Physics)

Use of a Diagnostic Methodology for Spark Ignited Engines to Investigate the Effect of AFR on the Performance and Combustion Characteristics of a Reciprocating Aircraft Engine

Roussos G. Papagiannakis, Antonis K. Antonopoulos, Christina Nikita, Dimitrios T. Hountalas

ICES 2012; 569-581doi:https://doi.org/10.1115/ICES2012-81105

Abstract

View Articletitled, Use of a Diagnostic Methodology for Spark Ignited Engines to Investigate the Effect of AFR on the Performance and Combustion Characteristics of a Reciprocating Aircraft Engine

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Topics: Aircraft engines , Combustion , Engines , Aircraft , Aviation , Piston engines , Cylinders , Fire , Heat , Pressure

Model-Based Methodology for Estimating Engine Cylinder Pressure Imbalance for Combustion Feedback Control Applications

Ahmed Al-Durra

ICES 2012; 583-595doi:https://doi.org/10.1115/ICES2012-81110

Abstract

View Articletitled, Model-Based Methodology for Estimating Engine Cylinder Pressure Imbalance for Combustion Feedback Control Applications

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Topics: Combustion , Engine cylinders , Feedback , Pressure , Cylinders , Sensors , Diesel engines , Engines , Exhaust gas recirculation , Friction

A Real-Time Method for Determining the Composition and Heating Value of Opportunity Fuel Blends

Vilas Jangale, Alexei Saveliev, Serguei Zelepouga, Vitaly Gnatenko, John Pratapas

ICES 2012; 597-604doi:https://doi.org/10.1115/ICES2012-81111

Abstract

View Articletitled, A Real-Time Method for Determining the Composition and Heating Value of Opportunity Fuel Blends

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Topics: Fuels , Heating , Engines , Biomass , Biogas , Feedstock , Flames , Fuel gasification , Gas chromatography , Methane

Remote Sensing of Fuel Systems Using Real-Time 1D CFD

Matthew Viele, Isaac Liu, Guoqiang Wang, Hugo Andrade, Bryan Willson

ICES 2012; 605-614doi:https://doi.org/10.1115/ICES2012-81138

Abstract

View Articletitled, Remote Sensing of Fuel Systems Using Real-Time 1D CFD

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Topics: Computational fluid dynamics , Fuel systems , Engines , Sensors , Computer software , Fluids , Gates (Closures) , Parallel processing , Simulation

Modeling the Thermal Behavior of Internal Combustion in Hybrid Electric Vehicles With and Without Exhaust Gas Heat Recirculation

Teresa Donateo, Damiano Pacella

ICES 2012; 615-626doi:https://doi.org/10.1115/ICES2012-81166

Abstract

View Articletitled, Modeling the Thermal Behavior of Internal Combustion in Hybrid Electric Vehicles With and Without Exhaust Gas Heat Recirculation

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Topics: Combustion , Exhaust systems , Heat , Hybrid electric vehicles , Modeling , Engines , Temperature , Cylinders , Gases , Batteries

A Robust Variable Valve Actuation System With Energy Recovery Mechanism

Mohammad Pournazeri, Amir Khajepour

ICES 2012; 627-634doi:https://doi.org/10.1115/ICES2012-81173

Abstract

View Articletitled, 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

Low Cost Engine Management System With Two Degrees Freedom Air-Fuel Ratio Controller for a Small Displacement Port Fuel Injected SI Engine

P. V. Manivannan, M. Singaperumal, A. Ramesh

ICES 2012; 635-644doi:https://doi.org/10.1115/ICES2012-81189

Abstract

View Articletitled, Low Cost Engine Management System With Two Degrees Freedom Air-Fuel Ratio Controller for a Small Displacement Port Fuel Injected SI Engine

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Topics: Control equipment , Displacement , Engines , Fuels , Spark-ignition engine , Control algorithms , Ejectors , Emissions , Feedforward control , Nitrogen oxides

Fuzzy Logic Control of Diesel Combustion Phasing Using Ion Current Signal

Tamer Badawy, Nassim Khaled, Naeim Henein

ICES 2012; 645-658doi:https://doi.org/10.1115/ICES2012-81211

Abstract

View Articletitled, Fuzzy Logic Control of Diesel Combustion Phasing Using Ion Current Signal

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Topics: Combustion , Diesel , Fuzzy logic , Signals , Emissions , Engines , Control equipment , Diesel engines , Algorithms , Calibration

Accelerometer Signal to Characterize the Combustion Development in Multiple Injection Diesel Engine

G. Chiatti, O. Chiavola, E. Recco

ICES 2012; 659-666doi:https://doi.org/10.1115/ICES2012-81235

Abstract

View Articletitled, Accelerometer Signal to Characterize the Combustion Development in Multiple Injection Diesel Engine

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Topics: Accelerometers , Combustion , Diesel engines , Signals , Pressure , Cylinders , Engines , Vibration , Common rail fuel injectors , Real-time control

Numerical Simulation

Friction Under Transient Mixed Regime of Lubrication in Conjunction of an Elastic Ring Within a Real Cylinder

C. E. Baker, S. Theodossiades, H. Rahnejat

ICES 2012; 667-672doi:https://doi.org/10.1115/ICES2012-81045

Abstract

View Articletitled, Friction Under Transient Mixed Regime of Lubrication in Conjunction of an Elastic Ring Within a Real Cylinder

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Topics: Cylinders , Friction , Lubrication , Transients (Dynamics) , Compression , Engines , Manufacturing , Tribology , Arches , Circular cylinders

Numerical Investigation on DI Diesel Engine Running With Eucalyptus Biodiesel and its Blends

L. Tarabet, K. Loubar, Mohand S. Lounici, S. Hanchi, M. Tazerout

ICES 2012; 673-680doi:https://doi.org/10.1115/ICES2012-81065

Abstract

View Articletitled, Numerical Investigation on DI Diesel Engine Running With Eucalyptus Biodiesel and its Blends

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Topics: Biodiesel , Diesel engines , Brakes , Agricultural diesel engines , ASTM International , Catalysts , Combustion , Cylinders , Diesel , Ethanol

A Numerical Analysis of Hydrogen Underexpanded Jets

F. Bonelli, A. Viggiano, V. Magi

ICES 2012; 681-690doi:https://doi.org/10.1115/ICES2012-81068

Abstract

View Articletitled, A Numerical Analysis of Hydrogen Underexpanded Jets

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Topics: Hydrogen , Jets , Numerical analysis , Mach number , Disks , Turbulence , Compressibility , Computation , Equations of state , Flow (Dynamics)

Simulation of Turbocharged Marine Diesel Engine for Electrical Power System Trainer

Matthew Boley, Christopher L. Hagen

ICES 2012; 691-702doi:https://doi.org/10.1115/ICES2012-81074

Abstract

View Articletitled, Simulation of Turbocharged Marine Diesel Engine for Electrical Power System Trainer

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Topics: Diesel engines , Electricity (Physics) , Simulation , Combustion , Engines , Control equipment , Cooling systems , Cycles , Cylinders , Diesel

Nozzle Flow Characteristics of Alternate Fuels for Compression Ignition Engine Applications

Sibendu Som, Douglas E. Longman

ICES 2012; 703-714doi:https://doi.org/10.1115/ICES2012-81078

Abstract

View Articletitled, Nozzle Flow Characteristics of Alternate Fuels for Compression Ignition Engine Applications

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Topics: Diesel engines , Flow (Dynamics) , Fuels , Nozzles , Cavitation , Turbulence , Biodiesel , Needles , Sprays , Diesel

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

ICES 2012; 715-725doi:https://doi.org/10.1115/ICES2012-81095

Abstract

View Articletitled, 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

Detailed Evaluation of a New Semi-Empirical Two-Zone NOx Model by Application on Various Diesel Engine Configurations

Stelios Provataris, Nicholas Savva, Dimitrios Hountalas

ICES 2012; 727-743doi:https://doi.org/10.1115/ICES2012-81101

Abstract

View Articletitled, Detailed Evaluation of a New Semi-Empirical Two-Zone NOx Model by Application on Various Diesel Engine Configurations

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Topics: Diesel engines , Nitrogen oxides , Engines , Combustion , Emissions , Combustion chambers , Cycles , Fuels , Modeling , Pressure

Numerical Simulations of an Ethanol Partially Stratified Charge CI Engine With Adaptively Reduced Kinetic Mechanisms

Annarita Viggiano, Vinicio Magi

ICES 2012; 745-754doi:https://doi.org/10.1115/ICES2012-81104

Abstract

View Articletitled, Numerical Simulations of an Ethanol Partially Stratified Charge CI Engine With Adaptively Reduced Kinetic Mechanisms

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Topics: Computer simulation , Diesel engines , Ethanol , Emissions , Engineering simulation , Simulation , Carbon dioxide , Chemistry , Combustion chambers , Engines

Application of Adaptive Large Eddy Simulation Methodology in IC-Engine Related Problems

Federico Brusiani, Gian Marco Bianchi

ICES 2012; 755-764doi:https://doi.org/10.1115/ICES2012-81119

Abstract

View Articletitled, Application of Adaptive Large Eddy Simulation Methodology in IC-Engine Related Problems

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Topics: Internal combustion engines , Large eddy simulation , Turbulence , Reynolds-averaged Navier–Stokes equations , Filters , Anisotropy , Combustion , Computational fluid dynamics , Design , Dimensions

Actual Tip Layout and Off-Axis Stroke in Nozzle Flow Modeling Under Ballistic Needle Displacement

Giancarlo Chiatti, Fulvio Palmieri

ICES 2012; 765-773doi:https://doi.org/10.1115/ICES2012-81120

Abstract

View Articletitled, Actual Tip Layout and Off-Axis Stroke in Nozzle Flow Modeling Under Ballistic Needle Displacement

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Topics: Displacement , Flow (Dynamics) , Modeling , Needles , Nozzles , Fuels , Computational fluid dynamics , Diesel , Ejectors , Pressure

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

Raouf Mobasheri, Zhijun Peng

ICES 2012; 775-783doi:https://doi.org/10.1115/ICES2012-81137

Abstract

View Articletitled, 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

Numerical Simulation of Direct Injection Engine With Using Porous Medium

Arash Mohammadi, Ali Jazayeri, Masoud Ziabasharhagh

ICES 2012; 785-795doi:https://doi.org/10.1115/ICES2012-81150

Abstract

View Articletitled, Numerical Simulation of Direct Injection Engine With Using Porous Medium

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Topics: Combustion , Computer simulation , Emissions , Engines , Porous materials

A Numerical Investigation of Combustion Chamber Geometry Effects on Natural Gas Direct Injection Properties in a SI Engine With Centrally Mounted Multi-Hole Injector

Bijan Yadollahi, Masoud Boroomand

ICES 2012; 797-808doi:https://doi.org/10.1115/ICES2012-81153

Abstract

View Articletitled, A Numerical Investigation of Combustion Chamber Geometry Effects on Natural Gas Direct Injection Properties in a SI Engine With Centrally Mounted Multi-Hole Injector

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Topics: Combustion chambers , Ejectors , Geometry , Natural gas , Spark-ignition engine , Cylinders , Engines , Computer simulation , Internal combustion engines , Emissions

Comparative Study of Diesel Oil and Biodiesel Spray Combustion Based on Detailed Chemical Mechanisms

Junfeng Yang, Valeri I. Golovitchev, Chitralkumar V. Naik, Ellen Meeks

ICES 2012; 809-827doi:https://doi.org/10.1115/ICES2012-81162

Abstract

View Articletitled, Comparative Study of Diesel Oil and Biodiesel Spray Combustion Based on Detailed Chemical Mechanisms

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Topics: Biodiesel , Combustion , Diesel , Sprays , Computational fluid dynamics , Fuels , Simulation , Emissions , Engines , Chemistry

Fluid-Dynamic Characterization of a CNG Injection System

Mirko Baratta, Daniela Misul, Ezio Spessa, Giuseppe Gazzilli, Andrea Gerini

ICES 2012; 829-836doi:https://doi.org/10.1115/ICES2012-81176

Abstract

View Articletitled, Fluid-Dynamic Characterization of a CNG Injection System

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Topics: Fluids , Pressure , Rails , Engines , Fuels , Flow (Dynamics) , Air pollution control , Design , Dynamic response , Dynamics (Mechanics)

Modeling the Unsteady Flows in I.C. Engine Pipe Systems by Means of a Quasi-3D Approach

G. Montenegro, A. Della Torre, T. Cerri, A. Onorati

ICES 2012; 837-850doi:https://doi.org/10.1115/ICES2012-81181

Abstract

View Articletitled, Modeling the Unsteady Flows in I.C. Engine Pipe Systems by Means of a Quasi-3D Approach

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Topics: Engines , Modeling , Pipes , Unsteady flow , Acoustics , Exhaust systems , Simulation , Geometry , Silencers , Exhaust manifolds

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

ICES 2012; 851-862doi:https://doi.org/10.1115/ICES2012-81186

Abstract

View Articletitled, 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

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

ICES 2012; 863-874doi:https://doi.org/10.1115/ICES2012-81217

Abstract

View Articletitled, 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

Multi-Cycle Simulation of the Mixture Formation Process of an High Performance Engine at Part Load Condition

Claudio Forte, Gian Marco Bianchi, Enrico Corti, Stefano Fantoni

ICES 2012; 875-883doi:https://doi.org/10.1115/ICES2012-81218

Abstract

View Articletitled, Multi-Cycle Simulation of the Mixture Formation Process of an High Performance Engine at Part Load Condition

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Topics: Cycles , Engines , Simulation , Stress , Fuels , Dynamics (Mechanics) , Computational fluid dynamics , Emissions , Transients (Dynamics) , Ducts

Mechanical Design, Analysis, Vibration, and Lubrication

Prediction of Ring-Bore Conformance and Contact Condition and Experimental Validation

M. Theaker, R. Rahmani, H. Rahnejat

ICES 2012; 885-892doi:https://doi.org/10.1115/ICES2012-81021

Abstract

View Articletitled, Prediction of Ring-Bore Conformance and Contact Condition and Experimental Validation

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Topics: Combustion , Combustion chambers , Compression , Cylinders , Flow (Dynamics) , Friction , Gas flow , Gaussian distribution , Heat , Internal combustion engines

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

ICES 2012; 893-900doi:https://doi.org/10.1115/ICES2012-81026

Abstract

View Articletitled, 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

Measurement of In-Cylinder Friction Using the Floating Liner Principle

M. Gore, S. J. Howell-Smith, P. D. King, H. Rahnejat

ICES 2012; 901-906doi:https://doi.org/10.1115/ICES2012-81028

Abstract

View Articletitled, Measurement of In-Cylinder Friction Using the Floating Liner Principle

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Topics: Cylinders , Friction , Engines , Lubrication , Pressure , Transients (Dynamics) , Accelerometers , Bearings , Combustion , Design

On-Engine Study of the Thermal and Performance Impacts of a Variable Displacement Oil Pump

Richard Burke, Chris Brace, Andy Lewis, Roland Stark, Ian Pegg

ICES 2012; 907-916doi:https://doi.org/10.1115/ICES2012-81044

Abstract

View Articletitled, On-Engine Study of the Thermal and Performance Impacts of a Variable Displacement Oil Pump

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Topics: Displacement , Engines , Oil pumps , Flow (Dynamics) , Temperature , Cooling , Corporate average fuel economy , Fuel efficiency , Lubricants , Nitrogen oxides

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

ICES 2012; 917-923doi:https://doi.org/10.1115/ICES2012-81050

Abstract

View Articletitled, 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

Effect of Stationary Natural Gas Engine Oils on Fuel Economy

Nikhil Dayanand, John D. Palazzotto, Alan T. Beckman

ICES 2012; 925-932doi:https://doi.org/10.1115/ICES2012-81052

Abstract

View Articletitled, Effect of Stationary Natural Gas Engine Oils on Fuel Economy

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Topics: Corporate average fuel economy , Fuel efficiency , Gas engines , Oils , Petroleum , Fuel consumption , Viscosity , Brakes , Lubricants , Engines

On the Computer-Aided Conversion of a Diesel Engine to CNG-Dedicated or Dual Fuel Combustion Regime

Teresa Donateo, Arturo de Risi, Domenico Laforgia

ICES 2012; 933-943doi:https://doi.org/10.1115/ICES2012-81090

Abstract

View Articletitled, On the Computer-Aided Conversion of a Diesel Engine to CNG-Dedicated or Dual Fuel Combustion Regime

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Topics: Combustion , Computer-aided engineering , Diesel engines , Fuels , Combustion chambers , Databases , Engines , Optimization , Pistons , Shapes

Waste Heat Recovery in Heavy-Duty Diesel Engines: A Thermodynamic Analysis of Waste Heat Availability for Implementation of Energy Recovery Systems Based Upon the Organic Rankine Cycle

A. Cozzolini, M. C. Besch, D. Littera, H. Kappanna, P. Bonsack, M. Gautam, S. Cordiner, V. Mulone

ICES 2012; 945-956doi:https://doi.org/10.1115/ICES2012-81112

Abstract

View Articletitled, Waste Heat Recovery in Heavy-Duty Diesel Engines: A Thermodynamic Analysis of Waste Heat Availability for Implementation of Energy Recovery Systems Based Upon the Organic Rankine Cycle

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Topics: Diesel engines , Heat recovery , Organic Rankine cycle , Waste heat , Engines , Emissions , Heat , Combustion , Optimization , Combustion chambers

Steel Ring Pack for High Speed Large Bore Applications

Andre Ferrarese, Daniel López Martínez, Markus Keuerleber

ICES 2012; 957-963doi:https://doi.org/10.1115/ICES2012-81115

Abstract

View Articletitled, Steel Ring Pack for High Speed Large Bore Applications

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Topics: Steel , Friction , Engines , Stress , Wear , Coatings , Combustion gases , Cylinders , Emissions , Nitriding

Thermo-Fluid Analysis of the Exhaust Manifold Integrated With Cylinder Head

Mohammad Amin Neshan, Ali Keshavarz, Ali Jazayeri, Ali Ghasemian

ICES 2012; 965-972doi:https://doi.org/10.1115/ICES2012-81121

Abstract

View Articletitled, Thermo-Fluid Analysis of the Exhaust Manifold Integrated With Cylinder Head

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Topics: Cylinders , Exhaust manifolds , Thermofluids , Cast iron , Thermal resistance , Alloys , Temperature , Aluminum , Cooling , Fuel consumption

Assessment of Thermo-Structural Effects on EHL Piston Skirt Lubrication

B. Littlefair, S. Howell-Smith, H. Rahnejat, S. Theodossiades

ICES 2012; 973-978doi:https://doi.org/10.1115/ICES2012-81125

Abstract

View Articletitled, Assessment of Thermo-Structural Effects on EHL Piston Skirt Lubrication

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Topics: Lubrication , Pistons , Lubricants , Shapes , Stress , Cylinders , Deformation , Friction , Fuel efficiency , Operating temperature

Comparison of Ethylene-Glycol Coolants With/Without Additives for Subcooled Boiling Conditions

Ryan Ehid, Edward V. McAssey, Jr., Lee Reichard, Jurgen De Kimpe, Serge Lievens

ICES 2012; 979-984doi:https://doi.org/10.1115/ICES2012-81134

Abstract

View Articletitled, Comparison of Ethylene-Glycol Coolants With/Without Additives for Subcooled Boiling Conditions

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Topics: Boiling , Coolants , Subcooling , Corrosion protection , Heat flux , Wall temperature

Powertrain Waste Heat Recovery: A Systems Approach to Maximize Drivetrain Efficiency

Kevin Laboe, Marcello Canova

ICES 2012; 985-992doi:https://doi.org/10.1115/ICES2012-81160

Abstract

View Articletitled, Powertrain Waste Heat Recovery: A Systems Approach to Maximize Drivetrain Efficiency

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Topics: Carbon dioxide , Circuits , Cooling , Cycles , Emissions , Engines , Exhaust systems , Fuel consumption , Gases , Heat

Estimated Total Energy Transfer Over an NEDC Through Steady State Performance Evaluation

Andy Lewis, Chris Brace, Sam Akehurst, Kevin Robinson, Ian Pegg

ICES 2012; 993-1001doi:https://doi.org/10.1115/ICES2012-81192

Abstract

View Articletitled, Estimated Total Energy Transfer Over an NEDC Through Steady State Performance Evaluation

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Topics: Energy transformation , Performance evaluation , Steady state , Cycles , Approximation , Coolants , Transients (Dynamics) , Combustion chambers , Cylinders , Diesel engines

Performance Evaluation of Piston Compression Ring Through Accelerated Wear in Engine Tests

Nicholas Morris, Homer Rahnejat, Ramin Rahmani, Paul King, Brian Fitzsimons

ICES 2012; 1003-1008doi:https://doi.org/10.1115/ICES2012-81201

Abstract

View Articletitled, Performance Evaluation of Piston Compression Ring Through Accelerated Wear in Engine Tests

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Topics: Compression , Engines , Performance evaluation , Pistons , Wear , Friction , Lubricants , Tribology , Bridges (Structures) , Coating processes