Volumes | Internal Combustion Engine Division Fall Technical Conference | American Society of Mechanical Engineers Digital Collection

Topics: Computer simulation , Engines , Fuels , Combustion , Diesel , Chemical reactions , Flamelet generated manifold , Natural gas , Stress , Chemistry

A Literature Review of NO_x Formation Kinetics and a Prediction Method for Lean-Burn, Two-Stroke Natural Gas Engines

Taylor F. Linker, Mark Patterson, Greg Beshouri, Abdullah U. Bajwa, Timothy J. Jacobs

ICEF 2019; V001T01A003https://doi.org/10.1115/ICEF2019-7193

Abstract

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Topics: Gas engines , Nitrogen oxides , Engines , Emissions , Compressors , Natural gas , Fuels , Pipelines , Chemical properties , Combustion

A New Single-Zone Multi-Stage Scavenging Model for Real-Time Emissions Control in Two-Stroke Engines

Abdullah U. Bajwa, Mark Patterson, Taylor Linker, Timothy J. Jacobs

ICEF 2019; V001T01A004https://doi.org/10.1115/ICEF2019-7198

Abstract

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Topics: Air pollution control , Two-stroke engines , Gases , Cylinders , Combustion , Boundary-value problems , Combustion chambers , Cycles , Displacement , Emissions

The Challenges of Turbocharger Matching for North American Freight Locomotives

Thomas Lavertu, Matthew Hart, Christopher Homison, Preeti Vaidya

ICEF 2019; V001T01A005https://doi.org/10.1115/ICEF2019-7210

Abstract

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Topics: Locomotives , Turbochargers , Air flow , Emissions , Engines , Stress , Temperature , Tradeoffs , Air pollution control , Geometry

Experimental Investigations of Marine Diesel Engine Performance Against Dynamic Back Pressure at Varying Sea-States due to Underwater Exhaust Systems

Harsh D. Sapra, Jaswinder Singh, Chris Dijkstra, Peter De Vos, Klaas Visser

ICEF 2019; V001T01A006https://doi.org/10.1115/ICEF2019-7216

Abstract

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Topics: Diesel engines , Exhaust systems , Pressure , Seas , Waves , Engines , Ships , Drag reduction , Dynamics (Mechanics) , Emissions

Optimization of High Pressure Direct Injection Micro-Pilot As a Retrofit Technology for Conventional Dual Fuel Engines

Greg Beshouri, Gerry Fischer

ICEF 2019; V001T01A007https://doi.org/10.1115/ICEF2019-7275

Abstract

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Topics: Engines , Fuels , High pressure (Physics) , Optimization , Testing , Cylinders , Gaseous fuels , Combustion , Cylinder tests (Concrete) , Diesel

Overcoming Turbocharger Limitations for Low BMEP Two-Stroke Large Bore Gas Engines: A Technical Analysis and Case Study

Mohamed Toema, Paul Watts, Hans Mathews, Greg Beshouri

ICEF 2019; V001T01A008https://doi.org/10.1115/ICEF2019-7280

Abstract

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Topics: Air pollution control , Gas engines , Turbochargers

Fuels

A Study on the Autoignition Characteristics of Gasoline-Biodiesel Blended Fuel Using a Rapid Compression Expansion Machine

Kyeonghun Jwa, JinWoo Lee, Ocktaeck Lim

ICEF 2019; V001T02A001https://doi.org/10.1115/ICEF2019-7103

Abstract

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Topics: Biodiesel , Compression , Fuels , Gasoline , Ignition , Ignition delay , Machinery

Investigating the Effects of Engine Operating Conditions on the Cyclic Variability of a Commercial Flex-Fuel Engine

Fazal Um Min Allah, Caio Henrique Rufino, Waldyr Luiz Ribeiro Gallo, Clayton Barcelos Zabeu

ICEF 2019; V001T02A002https://doi.org/10.1115/ICEF2019-7109

Abstract

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Topics: Engines , Ethanol , Fuels , Gasohol , Ignition

Reduced Chemical Kinetic Models of C1 - C4 Alcohols Using the Alternate Species Elimination Approach

Apeng Zhou, Shirin Jouzdani, Ben Akih-Kumgeh

ICEF 2019; V001T02A003https://doi.org/10.1115/ICEF2019-7114

Abstract

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Topics: Combustion , Diesel , Engineering simulation , Ethanol , Flames , Gasoline , Heat , Homogeneous charge compression ignition engines , Ignition delay , Methanol

Combustion and Greenhouse Gas Emissions of a Natural Gas-Diesel Dual Fuel Engine at Low and High Load Conditions

Hongsheng Guo, Brian Liko, Jennifer Littlejohns

ICEF 2019; V001T02A004https://doi.org/10.1115/ICEF2019-7124

Abstract

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Topics: Combustion , Diesel , Emissions , Engines , Fuels , Stress , Natural gas , Carbon dioxide , Methane , Carbon

Sensitivity Analysis of Fuel Physical Property Effects on Spark Ignition Engine Performance

Noah Van Dam, R. Krishna Kalvakala, Frederik Boink, Zongyu Yue, Sibendu Som

ICEF 2019; V001T02A005https://doi.org/10.1115/ICEF2019-7157

Abstract

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Topics: Engines , Fuels , Heat of vaporization , Sensitivity analysis , Simulation , Spark-ignition engine

Effect of Hydrogen and Carbon Monoxide Addition to Methane on Laminar Burning Velocity

Mohammadrasool Morovatiyan, Martia Shahsavan, Mammadbaghir Baghirzade, J. Hunter Mack

ICEF 2019; V001T02A006https://doi.org/10.1115/ICEF2019-7169

Abstract

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Topics: Carbon , Combustion , Combustion chambers , Hydrogen , Methane , Natural gas

Screening Compounds for Fast Pyrolysis and Catalytic Biofuel Upgrading Using Artificial Neural Networks

Travis Kessler, Thomas Schwartz, Hsi-Wu Wong, J. Hunter Mack

ICEF 2019; V001T02A007https://doi.org/10.1115/ICEF2019-7170

Abstract

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Topics: Artificial neural networks , Biofuel , Pyrolysis , Fuels , Diesel engines , Errors , Feedback , Biomass , Combustion , Fuel gasification

Two-Stage Lean-Burn Combustion Inside a Natural-Gas Spark-Ignition Engine With a Bowl-in-Piston Chamber

Jinlong Liu, Cosmin E. Dumitrescu

ICEF 2019; V001T02A008https://doi.org/10.1115/ICEF2019-7181

Abstract

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Topics: Combustion , Natural gas , Pistons , Spark-ignition engine , Combustion chambers , Emissions , Carbon , Diesel , Diesel engines , Ejectors

Twin-Peak Heat Release Phenomenon Inside a Heavy-Duty Diesel Engine Retrofitted to Natural-Gas Spark Ignition

Jinlong Liu, Cosmin E. Dumitrescu, Christopher Ulishney

ICEF 2019; V001T02A009https://doi.org/10.1115/ICEF2019-7182

Abstract

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Topics: Diesel engines , Heat , Ignition , Natural gas , Combustion , Cycles , Flames , Compression , Computational fluid dynamics , Diesel

RCCI Investigations With n-Butanol and ULSD

Valentin Soloiu, Cesar E. Carapia, Justin T. Wiley, Jose Moncada, Remi Gaubert, Aliyah Knowles, Marcel Ilie, Mosfequr Rahman

ICEF 2019; V001T02A010https://doi.org/10.1115/ICEF2019-7226

Abstract

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Topics: Combustion , Combustion chambers , Compression , Diesel , Emissions , Engines , Fuels , Ignition , Nitrogen oxides , Pressure

Thermochemical and Sensible Energy Recuperation Using Thermally-Integrated Reactor and Diesel-Ammonia Dual Fueling Strategy

Seamus P. Kane, Darrick Zarling, William F. Northrop

ICEF 2019; V001T02A011https://doi.org/10.1115/ICEF2019-7241

Abstract

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Topics: Diesel , Fuels , Engines , Diesel engines , Brakes , Emissions , Heating , Hydrogen , Carbon dioxide , Catalysts

Effect of Ambient Pressure on the Behavior of Single-Component Fuels in a Gasoline Multi-Hole Injector

Lorenzo Nocivelli, Junhao Yan, Kaushik Saha, Gina M. Magnotti, Chia-Fon Lee, Sibendu Som

ICEF 2019; V001T02A012https://doi.org/10.1115/ICEF2019-7258

Abstract

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Topics: Ejectors , Fuels , Gasoline , Pressure , Sprays , Boiling , Nozzles , Engineering simulation , Engines , Flow (Dynamics)

Effect of Fuel Chemical and Physical Properties on Spray and Ignition Characteristics Under Heavy-Duty Diesel Engine Conditions

Meng Tang, Yuanjiang Pei, Yu Zhang, Michael Traver, Jeffrey Naber

ICEF 2019; V001T02A013https://doi.org/10.1115/ICEF2019-7266

Abstract

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Topics: Diesel engines , Fuels , Ignition , Sprays , Chemical properties , Combustion , Diesel , Gasoline , Exhaust gas recirculation , Combustion chambers

Experimental Investigation and Thermodynamic Modelling of an RCCI Engine With Gasoline and Ethanol As Pilot Fuels

Chinmaya Mishra, P. M. V. Subbarao

ICEF 2019; V001T02A014https://doi.org/10.1115/ICEF2019-7274

Abstract

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Topics: Engines , Ethanol , Fuels , Gasoline , Modeling , Nitrogen , Smoke , Combustion , Compression , Cylinders

Numerical Investigation of a Central Fuel Property Hypothesis Under Boosted Spark-Ignition Conditions

Pinaki Pal, Krishna Kalvakala, Yunchao Wu, Matthew McNenly, Simon Lapointe, Russell Whitesides, Tianfeng Lu, Suresh K. Aggarwal, Sibendu Som

ICEF 2019; V001T02A015https://doi.org/10.1115/ICEF2019-7284

Abstract

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Topics: Fuels , Ignition , Flames , Engines , Artificial neural networks , Computational fluid dynamics , Computer simulation , Pressure , Regression models , Temperature

Advanced Combustion

Investigation Into Reactivity Separation Between Direct Injected and Premixed Fuels in RCCI Combustion Mode

Ziming Yan, Brian Gainey, Deivanayagam Hariharan, Benjamin Lawler

ICEF 2019; V001T03A001https://doi.org/10.1115/ICEF2019-7130

Abstract

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Topics: Combustion , Exhaust gas recirculation , Fuels , Separation (Technology)

Classifying IC Engine Swirl Fields by Complex Moments

Kwee-Yan Teh, Penghui Ge, Fengnian Zhao, David L. S. Hung

ICEF 2019; V001T03A002https://doi.org/10.1115/ICEF2019-7132

Abstract

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Topics: Algebra , Combustion , Cycles , Cylinders , Engines , Flow (Dynamics) , Fluctuations (Physics) , Fuels , Internal combustion engines , Optical quality control

A Comparison of Low-Load Efficiency Optimization on a Heavy-Duty Engine Operated With Gasoline-Diesel RCCI and CDC

R. C. Willems, F. P. T. Willems, N. G. Deen, L. M. T. Somers

ICEF 2019; V001T03A003https://doi.org/10.1115/ICEF2019-7149

Abstract

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Topics: Diesel , Engines , Gasoline , Optimization , Stress , Combustion , Compression , Fuels , Ignition , Intake manifolds

A Computational Investigation of Piston Bowl Geometry and Injector Spray Pattern Effects on Gasoline Compression Ignition in a Heavy-Duty Diesel Engine

Yu Zhang, Yuanjiang Pei, Meng Tang, Michael Traver

ICEF 2019; V001T03A004https://doi.org/10.1115/ICEF2019-7155

Abstract

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Topics: Compression , Diesel engines , Ejectors , Gasoline , Geometry , Ignition , Pistons , Sprays , Design , Computational fluid dynamics

Implementing Natural Gas in a Compression Ignition Cycle Using Noble Gas Addition

Martia Shahsavan, Mohammadrasool Morovatiyan, Mammadbaghir Baghirzade, J. Hunter Mack

ICEF 2019; V001T03A005https://doi.org/10.1115/ICEF2019-7159

Abstract

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Topics: Combustion , Compression , Cycles , Diesel engines , Ignition , Natural gas

On the Effects of Injection Strategy, EGR, and Intake Boost on TSCI With Wet Ethanol

Brian Gainey, Ziming Yan, Mozhgan Rahimi-Boldaji, Benjamin Lawler

ICEF 2019; V001T03A006https://doi.org/10.1115/ICEF2019-7164

Abstract

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Topics: Combustion , Compression , Ethanol , Exhaust gas recirculation , Ignition , Low temperature

Observation of Flame Propagation in a Heavy-Duty Natural-Gas Lean Burn Spark-Ignition Engine

Jinlong Liu, Cosmin E. Dumitrescu

ICEF 2019; V001T03A007https://doi.org/10.1115/ICEF2019-7184

Abstract

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Topics: Flames , Natural gas , Spark-ignition engine , Engines , Combustion , Turbulence , Diesel engines , Carbon , Combustion chambers , Compression

A Computational Investigation of the Impact of Multiple Injection Strategies on Combustion Efficiency in Diesel-Natural Gas Dual Fuel Low Temperature Combustion Engine

Lorenzo Bartolucci, Stefano Cordiner, Vincenzo Mulone, Sundar R. Krishnan, Kalyan K. Srinivasan

ICEF 2019; V001T03A008https://doi.org/10.1115/ICEF2019-7197

Abstract

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Topics: Combustion , Diesel , Engines , Fuels , Low temperature , Emissions , Methane , Pressure , Rails , Cylinders

Air Fuel Dilution in a Pilot Ignited Direct Injection Natural Gas Engine: Pollutants, Performance, and System Level Considerations

Aditya Prakash Singh, Gordon Patrick McTaggart-Cowan, Patrick Kirchen

ICEF 2019; V001T03A009https://doi.org/10.1115/ICEF2019-7200

Abstract

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Topics: Fuels , Gas engines , Pollution

Spectral Microscopy Imaging System for High-Resolution and High-Speed Imaging of Fuel Sprays

Kenneth F. Maassen, Farzad Poursadegh, Caroline L. Genzale

ICEF 2019; V001T03A010https://doi.org/10.1115/ICEF2019-7204

Abstract

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Topics: Fuels , Imaging , Microscopy , Resolution (Optics) , Sprays , Engines , Diffraction , Filters , Sensors , Algorithms

Experimental Study of the Effect of Start of Injection and Blend Ratio on Single Fuel Reformate RCCI

Deivanayagam Hariharan, Brian Gainey, Ziming Yan, Sotirios Mamalis, Benjamin Lawler

ICEF 2019; V001T03A011https://doi.org/10.1115/ICEF2019-7208

Abstract

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Topics: Fuels

Optimization of the Mechanical and Thermodynamic Efficiency Loss Dynamic in a Lean Single Cylinder Natural Gas-Fueled Jet Ignition Engine

Nathan Peters, Sai Krishna Pothuraju Subramanyam, Michael Bunce, Hugh Blaxill

ICEF 2019; V001T03A012https://doi.org/10.1115/ICEF2019-7213

Abstract

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Topics: Cylinders , Engines , Ignition , Optimization

Operating Limits of Spark-Assisted Compression Ignition Combustion Under Boosted Ultra-EGR Dilute Conditions in a Negative Valve Overlap Engine

Vassilis Triantopoulos, Jason B. Martz, Jeff Sterniak, George Lavoie, Dennis N. Assanis, Stanislav V. Bohac

ICEF 2019; V001T03A013https://doi.org/10.1115/ICEF2019-7220

Abstract

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Topics: Combustion , Compression , Engines , Exhaust gas recirculation , Ignition , Valves , Pressure , Stress , Fuels , Heat

Effect of Fuel Injection Parameters on Performance and Emissions for High Efficiency Engines

Raj Kumar, Yan Wang, Ryan Vojtech, James Cigler

ICEF 2019; V001T03A014https://doi.org/10.1115/ICEF2019-7221

Abstract

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Topics: Combustion , Ejectors , Emissions , Engines , Flow (Dynamics) , Fuels

Investigation of the Electrical-to-Thermal Energy Transfer Efficiency of Different Discharge Strategies Through Electrical and Calorimetry Measurement

Hua Zhu, Xiao Yu, Zhenyi Yang, Li Liang, Ming Zheng

ICEF 2019; V001T03A015https://doi.org/10.1115/ICEF2019-7232

Abstract

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Topics: Calorimetry , Capacitors , Electrodes , Energy transformation , Geometry , Pressure

Characteristics of Diesel Spray With Varying Injection Rate

Intarat Naruemon, Long Liu, Dai Liu, Xiuzhen Ma

ICEF 2019; V001T03A016https://doi.org/10.1115/ICEF2019-7242

Abstract

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Topics: Computational fluid dynamics , Diesel , Sprays

An Experimental Study on the Effects of Intake Charge and Pilot Injection on Premixed Burn Fraction and NO_x Emission Characteristics of a CRDI Turbocharged Diesel Engine

Nivin Chacko, Thangaraja Jeyaseelan, Vijay Anirudh Premnath

ICEF 2019; V001T03A017https://doi.org/10.1115/ICEF2019-7243

Abstract

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

Characteristics of Cycle-to-Cycle Combustion Variability at Partial-Burn Limited and Misfire Limited Spark Timing Under Highly Diluted Conditions

Bryan Maldonado, Anna Stefanopoulou, Riccardo Scarcelli, Sibendu Som

ICEF 2019; V001T03A018https://doi.org/10.1115/ICEF2019-7256

Abstract

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Topics: Combustion , Cycles , Exhaust gas recirculation , Ignition , Pressure , Brakes , Chaos , Corporate average fuel economy , Cylinders , Density

High Efficiency Natural Gas Engine Combustion Using Controlled Auto-Ignition

Gregory J. Hampson

ICEF 2019; V001T03A019https://doi.org/10.1115/ICEF2019-7292

Abstract

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Topics: Combustion , Gas engines , Ignition , Engines , Exhaust gas recirculation , Emissions , Brakes , Cylinders , Feedback , Flames

Emissions Control Systems

Mathematical Modeling of Electrical Heater Assisted CO Conversion in an Oxidation Catalyst at Low Loads and Cold Start Conditions

Sreeharsh Nair, Priyabrata Mohapatra, Mayank Mittal

ICEF 2019; V001T04A001https://doi.org/10.1115/ICEF2019-7110

Abstract

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Topics: Catalysts , Emissions , Modeling , Oxidation , Stress

A Methodology for Measuring Turbocharger Adiabatic Maps in a Gas-Stand and its Usage for Calibrating Control Oriented and 1D Models at Early ICE Design Stages

José Ramón Serrano, Francisco José Arnau, Luis Miguel García-Cuevas, Alejandro Gómez-Vilanova, Stephane Guilain, Samuel Batard

ICEF 2019; V001T04A002https://doi.org/10.1115/ICEF2019-7125

Abstract

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Topics: Design , Turbochargers , Temperature , Flow (Dynamics) , Pressure , Engines , Testing , Calibration , Fluids , Friction

Evaluation of Effective Active Site on Pd Methane Oxidation Catalyst in Exhaust Gas of Lean Burn Gas Engine

Yoshifuru Nitta, Yudai Yamasaki

ICEF 2019; V001T04A003https://doi.org/10.1115/ICEF2019-7152

Abstract

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Topics: Catalysts , Engines , Exhaust systems , Gas engines , Methane , Oxidation

Direct Measurement of Ammonia Storage on Passive SCR Systems for Lean Gasoline NOx Reduction Using Radio Frequency Sensing

Paul Ragaller, Josh Mandelbaum, Luc Lapenta, Alexander Sappok, Josh Pihl, Vitaly Prikhodko, James Parks, II

ICEF 2019; V001T04A004https://doi.org/10.1115/ICEF2019-7224

Abstract

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Topics: Gasoline , Nitrogen oxides , Storage

Powertrain Technologies and Control

Diesel Engine Acoustic Diagnostics With Machine Learning During Various Degradation Modes

Patrick Moore, Dianne Luning Prak, Len Hamilton, Jim Cowart

ICEF 2019; V001T05A001https://doi.org/10.1115/ICEF2019-7120

Abstract

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Topics: Acoustics , Diesel engines , Machine learning , Engines , Combustion , Cylinders , Acoustic emissions , Air filters , Artificial neural networks , Errors

Transient Control of Fully Variable Valve Actuation for Diesel Engine Using Dynamic Programming Method

Yong Lu, Jian Li, Dongyan Hou, Lixian Miao

ICEF 2019; V001T05A002https://doi.org/10.1115/ICEF2019-7131

Abstract

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Topics: Diesel engines , Dynamic programming , Engines , Transients (Dynamics) , Valves

A Novel Air and EGR Emulation Facility for the Optimisation of the Powertrain Architecture

Simon Orchard, Umud Ozturk, Nick Evans, Tomasz Duda, Ed Chappell, Richard Burke

ICEF 2019; V001T05A003https://doi.org/10.1115/ICEF2019-7166

Abstract

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Topics: Exhaust gas recirculation , Optimization , Engines , Pressure , Boundary-value problems , Flow (Dynamics) , Hardware , Air flow , Combustion systems , Cylinders

Turbocharger Speed Monitoring Based on Vibration Measurements for Diesel Engine Management

Giancarlo Chiatti, Ornella Chiavola, Fulvio Palmieri

ICEF 2019; V001T05A004https://doi.org/10.1115/ICEF2019-7178

Abstract

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Topics: Accelerometers , Combustion , Diesel engines , Turbochargers , Vibration measurement

Needle Displacement Visualization With Simultaneous Measurement of Injection Rate for CR Diesel Injector: A Novel Experimental Technique

Giancarlo Chiatti, Ornella Chiavola, Fulvio Palmieri

ICEF 2019; V001T05A005https://doi.org/10.1115/ICEF2019-7179

Abstract

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Topics: Diesel , Displacement , Ejectors , Needles , Visualization , Combustion , Imaging , Diesel engines , Displacement measurement , Eddies (Fluid dynamics)

Investigation of Gasoline Compression Ignition for Combustion Control

V. Ravaglioli, F. Ponti, M. De Cesare

ICEF 2019; V001T05A006https://doi.org/10.1115/ICEF2019-7199

Abstract

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Topics: Combustion , Compression , Gasoline , Ignition , Ignition delay

Optimization of Engine Efficiency for Diesel Engine Equipped With EGR-VGT and Aftertreatment Systems

Kuo Yang, Pingen Chen

ICEF 2019; V001T05A007https://doi.org/10.1115/ICEF2019-7233

Abstract

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Topics: Diesel engines , Engines , Exhaust gas recirculation , Geometry , Optimization , Selective catalytic reduction , Turbochargers

Numerical Simulation

Application of Tabulated Detailed Chemistry to LES Model of Diesel ICE Combustion

Oldrich Vitek, Vit Dolecek, Dmitry Goryntsev, Ferry Tap, Zoran Pavlovic, Peter Priesching

ICEF 2019; V001T06A001https://doi.org/10.1115/ICEF2019-7128

Abstract

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Topics: Chemistry , Combustion , Computational fluid dynamics , Diesel

Effects of Valve Strokes on Spray Shapes for GDI Injector

Eiji Ishii, Kazuki Yoshimura, Tomoyuki Hosaka

ICEF 2019; V001T06A002https://doi.org/10.1115/ICEF2019-7133

Abstract

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Topics: Ejectors , Fuels , Shapes , Sprays , Valves

Systematic Multi-Index Validations of SIDI Engine Flow Field LES Computations Using Crank Angle-Resolved PIV Measurements

Mengqi Liu, Fengnian Zhao, Xuesong Li, Min Xu, Zongyu Yue, Sibendu Som, David L. S. Hung

ICEF 2019; V001T06A003https://doi.org/10.1115/ICEF2019-7145

Abstract

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Topics: Computation , Direct injection spark ignition engines , Flow (Dynamics) , Cylinders , Transients (Dynamics) , Fuels , Combustion , Engines , Gates (Closures) , Ignition

Investigation of the Effect of Plume Number on Spray Collapse

Panos Sphicas

ICEF 2019; V001T06A004https://doi.org/10.1115/ICEF2019-7187

Abstract

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Topics: Collapse , Plumes (Fluid dynamics) , Sprays , Pressure , Air entrainment , Gasoline , Temperature

Phenomenological Modeling of Combustion in Pre-Chamber and the Pilot Flame for Natural Gas Engines

Long Liu, Xia Wen, Qian Xiong, Xiuzhen Ma

ICEF 2019; V001T06A005https://doi.org/10.1115/ICEF2019-7189

Abstract

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Topics: Combustion , Flames , Gas engines , Modeling , Reynolds number

A Novel Active Optimization Approach for Rapid and Efficient Design Space Exploration Using Ensemble Machine Learning

Opeoluwa Owoyele, Pinaki Pal

ICEF 2019; V001T06A006https://doi.org/10.1115/ICEF2019-7237

Abstract

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Topics: Design , Machine learning , Optimization , Algorithms , Combustion , Particle swarm optimization , Cylinders , Engines , Flow (Dynamics) , Fuels

Engine Combustion System Optimization Using CFD and Machine Learning: A Methodological Approach

Jihad Badra, Fethi Khaled, Meng Tang, Yuanjiang Pei, Janardhan Kodavasal, Pinaki Pal, Opeoluwa Owoyele, Carsten Fuetterer, Mattia Brenner, Aamir Farooq

ICEF 2019; V001T06A007https://doi.org/10.1115/ICEF2019-7238

Abstract

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Topics: Combustion systems , Computational fluid dynamics , Engines , Machine learning , Optimization , Pistons

CFD Simulation of a Premixed Spark Injection Hydrogen Engine

Benjamin Lee, Haiwen Ge, Siva Parameswaran, Peng Zhao

ICEF 2019; V001T06A008https://doi.org/10.1115/ICEF2019-7257

Abstract

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Topics: Computational fluid dynamics , Emissions , Engines , Fuels , Hydrogen , Internal combustion engines , Nitrogen oxides , Simulation

A Computational Study of the Thermodynamic Conditions Leading to Autoignition in Nanosecond Pulsed Discharges

Vyaas Gururajan, Riccardo Scarcelli, Anand Karpatne, Douglas Breden, Laxminarayan Raja, Sayan Biswas, Isaac Ekoto

ICEF 2019; V001T06A009https://doi.org/10.1115/ICEF2019-7260

Abstract

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Topics: Electrodes , Electrons , Engines , Equilibrium (Physics) , Erosion , Heating , Ignition , Modeling , Plasmas (Ionized gases) , Shock waves

Numerical Investigation of Fuel Property Effects on Mixed-Mode Combustion in a Spark-Ignition Engine

Chao Xu, Pinaki Pal, Xiao Ren, Sibendu Som, Magnus Sjöberg, Noah Van Dam, Yunchao Wu, Tianfeng Lu, Matthew McNenly

ICEF 2019; V001T06A010https://doi.org/10.1115/ICEF2019-7265

Abstract

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Topics: Combustion , Fuels , Ignition , Spark-ignition engine

Assessing Fuel Property Effects on Cavitation and Erosion Propensity Using a Computational Fuel Screening Tool

Gina M. Magnotti, Sibendu Som

ICEF 2019; V001T06A011https://doi.org/10.1115/ICEF2019-7269

Abstract

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Topics: Cavitation , Erosion , Fuels , Large eddy simulation

Assessment of Turbulent Combustion Models for Simulating Pre-Chamber Ignition in a Natural Gas Engine

Joohan Kim, Riccardo Scarcelli, Sibendu Som, Ashish Shah, Munidhar S. Biruduganti, Douglas E. Longman

ICEF 2019; V001T06A012https://doi.org/10.1115/ICEF2019-7278

Abstract

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Topics: Combustion , Flames , Gas engines , Ignition , Turbulence

Numerical Study of Advanced Compression Ignition and Combustion in a Gasoline Direct Injection Engine

Sayop Kim, Joohan Kim, Ashish Shah, Pinaki Pal, Riccardo Scarcelli, Toby Rockstroh, Sibendu Som, Yunchao Wu, Tianfeng Lu

ICEF 2019; V001T06A013https://doi.org/10.1115/ICEF2019-7281

Abstract

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Topics: Combustion , Compression , Computational fluid dynamics , Direct injection spark ignition engines , Engines , Ignition

Engine Design and Mechanical Development

Challenges in Measuring Lube Oil Consumption of Internal Combustion Engines Using Deuterium As a Tracer

Bernhard Rossegger, Michael Engelmayer, Andreas Wimmer

ICEF 2019; V001T07A001https://doi.org/10.1115/ICEF2019-7111

Abstract

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Topics: Engines , Internal combustion engines , Emissions , Exhaust systems , Hydrogen , Chemical properties , Combustion , Cylinders , Diesel engines , Gases

Development of an Artificial Neural Network Model for the Performance Prediction of a Variable Compression Ratio Gasoline Spark Ignition Engine

Srinibas Tripathy, Sridhar Sahoo, Dhananjay Kumar Srivastava

ICEF 2019; V001T07A002https://doi.org/10.1115/ICEF2019-7118

Abstract

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Topics: Artificial neural networks , Compression , Engines , Gasoline , Spark-ignition engine

Application of the Common-Feeding Injection System Layout to Light Duty Commercial Vehicle Diesel Engines

A. Ferrari, Z. Jin, A. Mittica, O. Vento, T. Zhang, L. Ouyang, S. Tan

ICEF 2019; V001T07A003https://doi.org/10.1115/ICEF2019-7142

Abstract

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Topics: Diesel engines , Fuels , Vehicles , Cycles , Ejectors , Rails , Common rail fuel injectors , Flow (Dynamics) , High pressure (Physics) , Pressure

Development of GDI Engine for Improving Brake Thermal Efficiency Over 44%

Dongwon Jung, Byeongseok Lee, Jinwook Son, Soohyung Woo, Youngnam Kim

ICEF 2019; V001T07A004https://doi.org/10.1115/ICEF2019-7144

Abstract

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Topics: Brakes , Direct injection spark ignition engines , Thermal efficiency , Exhaust gas recirculation , Compression , Combustion , Electronic stability control , Stress , Cylinders , Engines

Novel Engine Cycle Enabling Partial Load Fuel Efficiency Beyond Full Load Conditions

Arjen de Jong

ICEF 2019; V001T07A005https://doi.org/10.1115/ICEF2019-7172

Abstract

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Topics: Cycles , Engines , Fuel efficiency , Simulation , Stress , Cylinders , Fuel consumption , Brakes , Combustion , Dynamometers

A Study on the Distribution of Oil Film Thickness in the Circumferential Direction of Oil Ring in a Gasoline Engine

Akemi Ito, Tadatsugu Hakkaku, Kazuya Mochiduki, Keita Tomotsune, Masatsugu Inui, Hirotaka Akamatsu

ICEF 2019; V001T07A006https://doi.org/10.1115/ICEF2019-7174

Abstract

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Topics: Engines , Film thickness , Gasoline engines , Piston rings , Cylinders , Deformation , Design , Fluorescence , Lasers , Optical fiber

A Study on a Rotational Force Acting on the Piston Ring of a Gasoline Engine

Kenta Tomizawa, Akemi Ito

ICEF 2019; V001T07A007https://doi.org/10.1115/ICEF2019-7176

Abstract

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Topics: Engines , Gasoline engines , Piston rings , Cantilevers , Pistons , Rotation , Sulfur , Waves , Bending (Stress) , Catalysts

High Efficiency Diesel Engine Concept With Variable Valve Train and Cylinder Deactivation for Integration Into a Tractor

Matthias Thees, Thomas Buitkamp, Michael Guenthner, Peter Pickel

ICEF 2019; V001T07A008https://doi.org/10.1115/ICEF2019-7177

Abstract

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Topics: Cylinders , Diesel engines , Trains , Valves , Engines , Fuel consumption , Emissions , Exhaust systems , Internal combustion engines , Stress

Innovative Instrumented Sliding Bearings As a New Approach to On-Board Bearing Monitoring

Thomas Breiteneder, Claudia Schubert-Zallinger, Andreas Wimmer, Jan Vyštejn, Gunther Hager, Stefan Schallmeiner

ICEF 2019; V001T07A009https://doi.org/10.1115/ICEF2019-7191

Abstract

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Topics: Bearings , Engines , Sensors , High temperature , Signals , Temperature , Temperature distribution , Thin films , Centrifugal force , Computer software