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

Topics: Gas engines , Nitrogen oxides , Simulation , Thermodynamic cycles , Emissions , Compressors , Engines , Temperature , Air pollution control , Combustion

Assessment of Hydrogen and Natural Gas Mixtures in a Large Bore Gas Engine for Power Generation

Bernhard Fercher, Andreas Wimmer, Jan Zelenka, Gernot Kammel, Zita Baumann

ICEF 2020; V001T01A004doi:https://doi.org/10.1115/ICEF2020-2949

Abstract

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Topics: Cylinders , Energy generation , Engines , Hydrogen , Natural gas

Quantification of Losses and Irreversibilities in a Marine Engine for Gas and Diesel Fuelled Operation Using an Exergy Analysis Approach

Beichuan Hong, Senthil Krishnan Mahendar, Jari Hyvönen, Andreas Cronhjort, Anders Christiansen Erlandsson

ICEF 2020; V001T01A005doi:https://doi.org/10.1115/ICEF2020-2956

Abstract

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Topics: Diesel , Engines , Exergy analysis , Exergy , Combustion , Flow (Dynamics) , Stress , Fuels , Accounting , Brakes

Fouling Mitigation for Laser Igniters in Natural Gas Engines

Sreenath B. Gupta

ICEF 2020; V001T01A006doi:https://doi.org/10.1115/ICEF2020-2963

Abstract

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Topics: Gas engines , Lasers , Engines , Ignition , Piston engines , Air pollution control , Combustion chambers , Cylinders , Electrical measurement , Natural gas

Method for Estimating Compression Ratio and Heat Transfer Multiplier Using GT-Power and Experimental Pressure Traces

Adam Klingbeil, Thomas Lavertu

ICEF 2020; V001T01A007doi:https://doi.org/10.1115/ICEF2020-3031

Abstract

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Topics: Compression , Heat transfer , Pressure , Cylinders , Engines , Dimensions , Uncertainty , Diesel engines , Ejectors , Hardware

Experimental and Numerical Study on the Motion Characteristics of Cylinder Oil and the Suppressing Methods for Abnormal Combustion in Low-Speed Dual-Fuel Marine Engine

Zhen Gong, Wenjing Qu, Min Pan, Liyan Feng

ICEF 2020; V001T01A008doi:https://doi.org/10.1115/ICEF2020-3038

Abstract

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Topics: Combustion , Cylinders , Engines , Fuels , Ignition

Fuels

The Relationship Between Steady-State Cetane Combustion Changes and Cold Start Engine Performance

Gretchen Simms, Sean Fischer, Jay Cooke, Len Hamilton, Dianne Luning Prak, Jim Cowart

ICEF 2020; V001T02A001doi:https://doi.org/10.1115/ICEF2020-2907

Abstract

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Topics: Combustion , Diesel engines , Engines , Steady state , Fuels , Heat , Ignition delay , Diesel , Engine start-up , Navy

Formation of Nitrogen Dioxide and Formaldehyde in a Medium Duty Diesel Engine With Oxygenated Fuels

Denis Notheis, Uwe Wagner, Amin Velji, Thomas Koch

ICEF 2020; V001T02A002doi:https://doi.org/10.1115/ICEF2020-2923

Abstract

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Topics: Diesel engines , Emissions , Engines , Exhaust systems , Fuels , Nitrogen

Combustion of Hydrotreated Vegetable Oil in a Diesel Engine: Sensitivity to Split Injection Strategy and Exhaust Gas Recirculation

Maciej Mikulski, Jacek Hunicz, Aneesh Vasudev, Arkadiusz Rybak, Michał Gęca

ICEF 2020; V001T02A003doi:https://doi.org/10.1115/ICEF2020-2936

Abstract

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Topics: Combustion , Diesel engines , Exhaust gas recirculation , Vegetable oils

Numerical Analysis of Fuel Effects on Advanced Compression Ignition Using a Virtual Cooperative Fuel Research Engine Model

Krishna C. Kalvakala, Pinaki Pal, Yunchao Wu, Goutham Kukkadapu, Christopher Kolodziej, Jorge Pulpeiro Gonzalez, Muhammad Umer Waqas, Tianfeng Lu, Suresh K. Aggarwal, Sibendu Som

ICEF 2020; V001T02A004doi:https://doi.org/10.1115/ICEF2020-2939

Abstract

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Topics: Compression , Engines , Fuels , Ignition , Numerical analysis , Combustion , Stress , Computational fluid dynamics , Emissions , Gasoline

Optimization and Simulation of a CFR Engine Fueled by Dilute Anode Tail-Gas

Alexander Balu, Miguel Castro, Geet Padhi, Todd Bandhauer, Bret Windom, Shane Garland, Daniel Olsen, Robert Braun

ICEF 2020; V001T02A005doi:https://doi.org/10.1115/ICEF2020-2971

Abstract

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Topics: Anodes , Computational fluid dynamics , Engines , Fuels , Optimization , Simulation , Temperature , Water , Combustion , Solid oxide fuel cells

Predicting the Cetane Number, Yield Sooting Index, Kinematic Viscosity, and Cloud Point for Catalytically Upgraded Pyrolysis Oil Using Artificial Neural Networks

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

ICEF 2020; V001T02A006doi:https://doi.org/10.1115/ICEF2020-2978

Abstract

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Topics: Artificial neural networks , Kinematics , Pyrolysis , Viscosity , Diesel , Errors , Fuels , Biomass , Fuel gasification , Oxygen

An Investigation Into OME₃ on a High Compression Ratio Engine

Simon LeBlanc, Navjot Sandhu, Xiao Yu, Xiaoye Han, Meiping Wang, Jimi Tjong, Ming Zheng

ICEF 2020; V001T02A007doi:https://doi.org/10.1115/ICEF2020-2983

Abstract

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Topics: Combustion , Compression , Diesel , Engines , Ethers (Class of compounds) , Fuels , Emissions , Exhaust gas recirculation , Nitrogen oxides , Oxygen

RCCI With High Reactivity S8-ULSD Blend and Low Reactivity N-Butanol

Valentin Soloiu, Cesar E. Carapia, Richard Smith, III, Amanda Weaver, Levi Mckinney, David Mothershed, Drake Grall, Marcel Ilie, Mosfequr Rahman

ICEF 2020; V001T02A008doi:https://doi.org/10.1115/ICEF2020-3010

Abstract

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Topics: Combustion , Combustion chambers , Compression , Cylinders , Diesel , Diesel engines , Electromagnetic scattering , Emissions , Engines , Fuels

Comparing Cetane Number Measurement Methods

Riley C. Abel, Jon Luecke, Matthew A. Ratcliff, Bradley T. Zigler

ICEF 2020; V001T02A009doi:https://doi.org/10.1115/ICEF2020-3017

Abstract

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Topics: Combustion , Combustion chambers , Common rail fuel injectors , Compression , Diesel , Diesel engines , Diffusion flames , Engines , Fuels , High pressure (Physics)

Combustion and Emission Characteristics of a Diesel Engine Working With Diesel/Jojoba Biodiesel/Higher Alcohol Blends

Ahmed I. EL-Seesy, Mohamed Nour, Tiemin Xuan, Zhixia He, Hamdy Hassan

ICEF 2020; V001T02A010doi:https://doi.org/10.1115/ICEF2020-3032

Abstract

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Topics: Biodiesel , Combustion , Diesel , Diesel engines , Emissions , Ethanol

Replacement of Diesel by Biogas Generated From Wastewater Treatment in a Small Diesel Generator by Dual Fuel Technology

Shouvik Dev, David Stevenson, James Butler, Boris Tartakovsky, Hongsheng Guo, Rhonda Hewko

ICEF 2020; V001T02A011doi:https://doi.org/10.1115/ICEF2020-3033

Abstract

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Topics: Biogas , Diesel , Diesel generators , Fuels , Wastewater treatment , Emissions , Carbon dioxide , Engines , Nitrogen oxides , Flow (Dynamics)

Advanced Combustion

Experimental and Numerical Analysis on the Influence of Direct Fuel Injection Into O₂-Depleted Environment of a GDI-HCCI Engine

Ratnak Sok, Jin Kusaka

ICEF 2020; V001T03A001doi:https://doi.org/10.1115/ICEF2020-2909

Abstract

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Topics: Engines , Fuels , Homogeneous charge compression ignition engines , Numerical analysis

Infrared Experimental Investigations on the Effects of Direct Water Injection in an Optical Engine

Amer Farhat, Taewon Kim, Ming-Chia Lai, Marcis Jansons, Xin Yu

ICEF 2020; V001T03A002doi:https://doi.org/10.1115/ICEF2020-2912

Abstract

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Topics: Engines , Ignition , Thermal stratification , Underground injection

Modelling of Soot Formation and Experimental Study for Different Octane Number Fuels in Dual Fuel Combustion Engine With Diesel

M. Krishnamoorthi, S. Sreedhara, Pavan Prakash Duvvuri

ICEF 2020; V001T03A003doi:https://doi.org/10.1115/ICEF2020-2914

Abstract

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Topics: Combustion , Diesel , Emissions , Engines , Fuels , Methanol , Modeling , Soot , Syngas

Gasoline Compression Ignition (GCI) on a Light-Duty Multi-Cylinder Engine Using a Wide Range of Fuel Reactivities and Heavy Fuel Stratification

Adam B. Dempsey, Scott Curran, Robert Wagner, William Cannella, Andrew Ickes

ICEF 2020; V001T03A004doi:https://doi.org/10.1115/ICEF2020-2929

Abstract

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Topics: Compression , Cylinders , Engines , Fuels , Gasoline , Ignition , Combustion , Emissions , Nitrogen oxides , Cycles

Computational Fluid Dynamics Investigation on Multiple Injector Concepts at Different Swirl Ratios in a Heavy Duty Engine

Gustav Nyrenstedt, Moez Ben Houidi, Rafig Babayev, Hong Im, Bengt Johansson

ICEF 2020; V001T03A005doi:https://doi.org/10.1115/ICEF2020-2933

Abstract

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Topics: Computational fluid dynamics , Ejectors , Engines

Statistical Quantification of Knock With Spark Ignition and Pre-Chamber Jet Ignition in a Light Duty Gasoline Engine

Xin Yu, Anqi Zhang, Andrew Baur, Alexander Voice, Nayan Engineer

ICEF 2020; V001T03A006doi:https://doi.org/10.1115/ICEF2020-2941

Abstract

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Topics: Gasoline engines , Ignition

Effect of Split Injection Timing on Combustion and Emissions of a DISI Optical Engine Under Lean Burn Condition

Zhe Sun, Mingli Cui, Hongyu Wang, Mohamed Nour, Xuesong Li, Min Xu, David Hung

ICEF 2020; V001T03A007doi:https://doi.org/10.1115/ICEF2020-2961

Abstract

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Topics: Combustion , Emissions , Engines , Flames , Fuels , Pressure , Chemiluminescence , Evaporation , Ignition , Ignition systems

Engine Performance and Emissions for a Heavy-Duty Diesel Engine Converted to Stoichiometric Natural Gas Operation

Jinlong Liu, Christopher Ulishney, Cosmin E. Dumitrescu

ICEF 2020; V001T03A008doi:https://doi.org/10.1115/ICEF2020-2964

Abstract

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Topics: Diesel engines , Emissions , Engines , Natural gas , Combustion , Ignition , Diesel , Air pollution control , Carbon monoxide , Catalytic converters

Improving Machine Learning Model Performance in Predicting the Indicated Mean Effective Pressure of a Natural Gas Engine

Jinlong Liu, Christopher Ulishney, Cosmin E. Dumitrescu

ICEF 2020; V001T03A009doi:https://doi.org/10.1115/ICEF2020-2968

Abstract

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Topics: Gas engines , Machine learning , Pressure , Engines , Algorithms , Boundary-value problems , Combustion , Cylinders , Diesel , Diesel engines

Optimization of Direct Water Injection Parameters to Improve the Trade-off Between Efficiency and NO_x Emissions for a Lean-Burn CHP NG Engine

Youssef Beltaifa, Sascha Holzberger, Ferhat Aslan, Maurice Kettner, Peter Eilts

ICEF 2020; V001T03A010doi:https://doi.org/10.1115/ICEF2020-2969

Abstract

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Topics: Combined heat and power , Emissions , Engines , Nitrogen oxides , Optimization , Tradeoffs , Underground injection , Pressure , Sprays , Combustion

Controlled End Gas Auto Ignition With Exhaust Gas Recirculation on a Stoichiometric, Spark Ignited, Natural Gas Engine

Scott Bayliff, Bret Windom, Anthony Marchese, Greg Hampson, Jeffrey Carlson, Domenico Chiera, Daniel Olsen

ICEF 2020; V001T03A011doi:https://doi.org/10.1115/ICEF2020-2979

Abstract

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Topics: Engines , Exhaust gas recirculation , Fuels , Gas engines , Ignition

Homogeneous Ignition Delay, Flame Propagation Rate and End-Gas Autoignition Fraction Measurements of Natural Gas and Exhaust Gas Recirculation Blends in a Rapid Compression Machine

Jeffrey Mohr, Bret Windom, Daniel B. Olsen, Anthony J. Marchese

ICEF 2020; V001T03A012doi:https://doi.org/10.1115/ICEF2020-2998

Abstract

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Topics: Compression , Exhaust gas recirculation , Flames , Ignition delay , Machinery , Natural gas

Effect of Discharge Energy Distribution on Flame Kernel Development

Hua Zhu, Xiao Yu, Linyan Wang, Ming Zheng, Liguang Li, Mengzhu Liu

ICEF 2020; V001T03A013doi:https://doi.org/10.1115/ICEF2020-3011

Abstract

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Topics: Flames

Turbulence Anisotropy Investigations in an Internal Combustion Engine

James R. MacDonald, Claudia M. Fajardo

ICEF 2020; V001T03A014doi:https://doi.org/10.1115/ICEF2020-3029

Abstract

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Topics: Anisotropy , Internal combustion engines , Turbulence

Assessment of Spark, Corona, and Plasma Ignition Systems for Gasoline Combustion

Sayan Biswas, Isaac Ekoto, Dan Singleton, Kristapher Mixell, Patrick Ford

ICEF 2020; V001T03A015doi:https://doi.org/10.1115/ICEF2020-3034

Abstract

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Topics: Combustion , Gasoline , Ignition , Ignition systems , Plasmas (Ionized gases)

Impact of Geometric Compression Ratio and Variable Valve Actuation on Gasoline Compression Ignition in a Heavy-Duty Diesel Engine

Yu Zhang, Praveen Kumar, Meng Tang, Yuanjiang Pei, Brock Merritt, Michael Traver, Sriram Popuri

ICEF 2020; V001T03A016doi:https://doi.org/10.1115/ICEF2020-3035

Abstract

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Topics: Combustion , Compression , Computational fluid dynamics , Diesel engines , Gasoline , Ignition , Valves

Powertrain and Emissions Systems

The Influence of Cycle-to-Cycle Hydrocarbon Emissions on Cyclic NO:NO₂ Ratio From a HSDI Diesel Engine

Felix Leach, Varun Shankar, Martin Davy, Mark Peckham

ICEF 2020; V001T04A001doi:https://doi.org/10.1115/ICEF2020-2904

Abstract

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Topics: Cycles , Diesel engines , Emissions , Exhaust systems , Cylinders , Engines , Exhaust gas recirculation , Nitrogen oxides , Ejectors , Instrumentation

Effect of Support Materials on Pd Methane Oxidation Catalyst Using Dynamic Estimation Method

Yoshifuru Nitta, Yudai Yamasaki

ICEF 2020; V001T04A002doi:https://doi.org/10.1115/ICEF2020-2930

Abstract

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Topics: Catalysts , Gas engines , Methane , Oxidation

Influence of Low Ambient Temperatures on the Exhaust Gas and Deposit Composition of Gasoline Engines

Dominik Appel, Fabian P. Hagen, Uwe Wagner, Thomas Koch, Henning Bockhorn, Dimosthenis Trimis

ICEF 2020; V001T04A003doi:https://doi.org/10.1115/ICEF2020-2932

Abstract

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Topics: Emissions , Engines , Exhaust systems , Gasoline engines , Soot , Temperature

The Sensitivity Study of a Mechanical Loss Model in Turbocharger System

Haizhu Wang, Richard Burke, Colin Copeland

ICEF 2020; V001T04A004doi:https://doi.org/10.1115/ICEF2020-2951

Abstract

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Topics: Turbochargers , Turbines , Bearings , Computational fluid dynamics , Three-dimensional modeling , Torque , Boundary-value problems , Compressors , Design , Enthalpy

Three Pattern Recognition Approaches to the Reduction of Vehicle Driving Cycles

Samuel Le Corre, Thomas G. Childs, Mark Cary, Byron Mason, Barnaby Coates

ICEF 2020; V001T04A005doi:https://doi.org/10.1115/ICEF2020-2955

Abstract

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Topics: Cycles , Pattern recognition , Vehicles , Engines , Dynamic time warping , Emissions , Fuels , Gasoline , Signals , Testing

Development of a Methodology for the Investigation of Residual Gases Effects on Gasoline Compression Ignition

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

ICEF 2020; V001T04A006doi:https://doi.org/10.1115/ICEF2020-2996

Abstract

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Topics: Compression , Gases , Gasoline , Ignition

Study on Design Method of Combustion Reference Values for Model-Based Control of Advanced Diesel Engine

Jihoon Kim, Yudai Yamasaki

ICEF 2020; V001T04A007doi:https://doi.org/10.1115/ICEF2020-3024

Abstract

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Topics: Combustion , Design methodology , Diesel engines , Heat

Study on Automatic Adaptation for a Control-Oriented Model of an Advanced Diesel Engine

S. Nishii, Y. Yamasaki

ICEF 2020; V001T04A008doi:https://doi.org/10.1115/ICEF2020-3025

Abstract

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Topics: Diesel engines , Artificial neural networks , Combustion , Engines , Algorithms , Combustion technologies , Heat , Ignition , Optimization algorithms , Physics

Influence of Fuel Properties on GDI PM Emissions Over First 200 Seconds of WLTP Using an Engine Dynamometer and Novel “Virtual Drivetrain” Software

Noah R. Bock, William F. Northrop

ICEF 2020; V001T04A009doi:https://doi.org/10.1115/ICEF2020-3027

Abstract

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Topics: Computer software , Dynamometers , Emissions , Engines , Filters , Fuels , Gasoline , Particulate matter

The Experimental Study of the Inner Insulated Turbocharger Turbine

Yang Liu, Misan Madamedon, Richard Burke, Jürgen Werner

ICEF 2020; V001T04A010doi:https://doi.org/10.1115/ICEF2020-3042

Abstract

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Topics: Turbines , Turbochargers , Temperature , Engines , Transients (Dynamics) , Cycles , Exhaust systems , Insulation , Stress , Diesel engines

Fuel Injection and Sprays

Simultaneous High-Speed Formaldehyde PLIF and Schlieren Imaging of Multiple Injections From an ECN Spray D Injector

Noud Maes, Hyung Sub Sim, Lukas Weiss, Lyle Pickett

ICEF 2020; V001T05A001doi:https://doi.org/10.1115/ICEF2020-2913

Abstract

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Topics: Combustion , Ejectors , Engines , Schlieren methods , Soot , Sprays

Evaluation of Soot Production Near a Cold Surface for an Impinged Diesel Spray Combustion

Zhihao Zhao, Le Zhao, Seong-Young Lee

ICEF 2020; V001T05A002doi:https://doi.org/10.1115/ICEF2020-2938

Abstract

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Topics: Combustion , Diesel , Large eddy simulation , Soot , Sprays

Assessment of Primary Atomization Models for Spray Simulation

Rajes Ram Muthukumar, Siva Parameswaran, Haiwen Ge

ICEF 2020; V001T05A003doi:https://doi.org/10.1115/ICEF2020-2945

Abstract

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Topics: Combustion , Simulation , Sprays

Accuracy Verification of 2-Dimensional Velocity Field Derived From Optical Flow With Respect to PIV Flow Field Measurement

Mingli Cui, Zhe Sun, Min Xu, David Hung, Xuesong Li

ICEF 2020; V001T05A004doi:https://doi.org/10.1115/ICEF2020-2962

Abstract

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Topics: Flow (Dynamics) , Particulate matter , Brightness (Photometry) , Fuels , Sprays , Accuracy and precision , Combustion , Cylinders , Flow measurement , Robustness

A Multi-Wavelength Extinction Imaging Diagnostic for Quantifying Diesel Spray Mixing at Engine-Relevant Conditions

Conner Godbold, Farzad Poursadegh, Oleksandr Bibik, Carlos De La Camara Castillo, Caroline Genzale

ICEF 2020; V001T05A005doi:https://doi.org/10.1115/ICEF2020-2972

Abstract

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Topics: Diesel , Engines , Imaging , Sprays , Wavelength , Fuels , Electromagnetic scattering , Lasers , Radiation scattering , Scattering (Physics)

X-Ray Characterization of Real Fuel Sprays for Gasoline Direct Injection

Brandon A. Sforzo, Aniket Tekawade, Alan L. Kastengren, Kamel Fezzaa, Jan Ilavsky, Christopher F. Powell, Yuanjiang Pei, Anqi Zhang, Robert Levy

ICEF 2020; V001T05A006doi:https://doi.org/10.1115/ICEF2020-2974

Abstract

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Topics: Fuels , Gasoline , Sprays , X-rays , Ejectors , Nozzles , Resolution (Optics) , Geometry , Dimensions , Drops

Comparison Between a Center-Mounted and a Side-Mounted Injector for Gasoline Applications: A Computational Study

Lorenzo Nocivelli, Anqi Zhang, Brandon A. Sforzo, Aniket Tekawade, Alexander K. Voice, Meng Tang, Christopher F. Powell, Sibendu Som, Yuanjiang Pei, Robert S. Levy

ICEF 2020; V001T05A007doi:https://doi.org/10.1115/ICEF2020-2991

Abstract

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Topics: Ejectors , Gasoline , Plumes (Fluid dynamics) , Computational fluid dynamics , Sprays , Density , Engines , Fuels , Nozzles , Pressure

Cavitation-Suppressing Orifice Design Applied to a Heavy-Duty Diesel Engine Injector Operating With Gasoline

Roberto Torelli, Yuanjiang Pei, Yu Zhang, Michael Traver, Sibendu Som

ICEF 2020; V001T05A008doi:https://doi.org/10.1115/ICEF2020-2994

Abstract

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Topics: Cavitation , Compression , Design , Diesel engines , Ejectors , Gasoline , Ignition

Comparing Global Spray Combustion Characteristics and Local Shot-to-Shot Variations in a Reacting N-Heptane Spray

Shawn Reggeti, Allen Parker, C. Taber Wanstall, Ajay Agrawal, Joshua Bittle

ICEF 2020; V001T05A009doi:https://doi.org/10.1115/ICEF2020-3007

Abstract

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Topics: Combustion , Heptane , Sprays , Simulation , Turbulence , Computational fluid dynamics , Chemiluminescence , Diesel engines , Flames , Flow (Dynamics)

Numerical Simulation

Prediction of NO_x Emissions for a Range of Engine Hardware Configurations Using Artificial Neural Networks

Nick Papaioannou, XiaoHang Fang, Felix Leach, Martin H. Davy

ICEF 2020; V001T06A001doi:https://doi.org/10.1115/ICEF2020-2911

Abstract

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Topics: Artificial neural networks , Emissions , Engines , Hardware , Nitrogen oxides , Diesel engines , Ejectors , Feedforward control , Fuels , Nozzles

Accelerating Computational Fluid Dynamics Simulations of Engine Knock Using a Concurrent Cycles Approach

Daniel Probst, Sameera Wijeyakulasuriya, Pinaki Pal, Christopher Kolodziej, Eric Pomraning

ICEF 2020; V001T06A002doi:https://doi.org/10.1115/ICEF2020-2916

Abstract

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Topics: Computational fluid dynamics , Cycles , Engines , Simulation , Combustion , Fuels , Chemistry , Clocks , Compression , Cylinders

Dynamic Mode Decomposition for Extracting Cycle-to-Cycle Variation of SIDI Engine In-Cylinder Flow Under Motoring Condition

Mengqi Liu, Fengnian Zhao, Xuesong Li, Min Xu, David L. S. Hung

ICEF 2020; V001T06A003doi:https://doi.org/10.1115/ICEF2020-2917

Abstract

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Topics: Cycles , Cylinders , Direct injection spark ignition engines , Flow (Dynamics)

A Transported Livengood-Wu Integral Model for Knock Prediction in CFD Simulation

Zongyu Yue, Chao Xu, Sibendu Som, C. Scott Sluder, K. Dean Edwards, Russell Whitesides, Matthew J. Mcnenly

ICEF 2020; V001T06A004doi:https://doi.org/10.1115/ICEF2020-2922

Abstract

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Topics: Computational fluid dynamics , Ignition , Simulation

Parametric Studies of a Novel Combustion Modelling Approach for Low Temperature Diesel Spray Simulation

XiaoHang Fang, Nikola Sekularac, Martin H. Davy

ICEF 2020; V001T06A005doi:https://doi.org/10.1115/ICEF2020-2924

Abstract

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Topics: Combustion , Diesel , Low temperature , Modeling , Simulation , Sprays , Flamelet generated manifold , Flames , Manifolds , Engineering simulation

Towards Integrated Spark and Combustion Modeling for Engines

Anand Karpatne, Vivek Subramaniam, Sachin Joshi, Xiao Qin, Douglas Breden, Aimilios Sofianopoulos, Laxminarayan Raja

ICEF 2020; V001T06A006doi:https://doi.org/10.1115/ICEF2020-2934

Abstract

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Topics: Combustion , Engines , Ignition , Modeling

Simulations of Multi-Mode Combustion Regimes Realizable in a Gasoline Direct Injection Engine

Sayop Kim, Riccardo Scarcelli, Yunchao Wu, Johannes Rohwer, Ashish Shah, Toby Rockstroh, Tianfeng Lu

ICEF 2020; V001T06A007doi:https://doi.org/10.1115/ICEF2020-2940

Abstract

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Topics: Combustion , Direct injection spark ignition engines , Engineering simulation , Engines , Ignition , Simulation , Turbulence , Stress , Gasoline , Compression

Validation of Species-Based Extended Coherent Flamelet Model in a Large Eddy Simulation of a Homogeneous Charge Spark Ignition Engine

Y. See, M. Wang, J. Bohbot, O. Colin

ICEF 2020; V001T06A008doi:https://doi.org/10.1115/ICEF2020-2942

Abstract

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Topics: Large eddy simulation , Spark-ignition engine , Engines , Cycles , Cylinders , Flames , Ignition , Modeling , Pressure , Boundary-value problems

Development of an Efficient Conjugate Heat Transfer Modeling Framework to Optimize Mixing-Limited Combustion of Ethanol in a Diesel Engine

Gina M. Magnotti, Chinmoy K. Mohapatra, Alireza Mashayekh, Sameera Wijeyakulasuriya, Robert Schanz, Julie Blumreiter, Bernard H. Johnson, Essam M. El-Hannouny, Douglas E. Longman, Sibendu Som

ICEF 2020; V001T06A009doi:https://doi.org/10.1115/ICEF2020-2946

Abstract

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Topics: Combustion , Diesel engines , Ethanol , Experimental design , Heat transfer , Ignition , Modeling , Optimization

Numerical Evaluation of Spray-Guided Glow Plug Assistance on Gasoline Compression Ignition During Cold Idle Operation in a Heavy-Duty Diesel Engine

Le Zhao, Yuanjiang Pei, Yu Zhang, Praveen Kumar, Tom Tzanetakis, Michael Traver, Muhsin Ameen

ICEF 2020; V001T06A010doi:https://doi.org/10.1115/ICEF2020-2959

Abstract

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Topics: Compression , Computational fluid dynamics , Diesel engines , Gasoline , Ignition , Luminescence , Sprays

Piston Bowl Geometry Effects on Gasoline Compression Ignition in a Heavy-Duty Diesel Engine

Meng Tang, Yuanjiang Pei, Hengjie Guo, Yu Zhang, Roberto Torelli, Daniel Probst, Carsten Fütterer, Michael Traver

ICEF 2020; V001T06A011doi:https://doi.org/10.1115/ICEF2020-2990

Abstract

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Topics: Compression , Computational fluid dynamics , Design , Diesel engines , Experimental design , Gasoline , Geometry , Ignition , Optimization , Pistons

Multi-Dimensional Modeling of the CFR Engine for the Investigation of SI Natural Gas Combustion and Controlled End-Gas Autoignition

Diego Bestel, Scott Bayliff, Anthony Marchese, Daniel Olsen, Bret Windom, Hui Xu

ICEF 2020; V001T06A012doi:https://doi.org/10.1115/ICEF2020-2992

Abstract

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Topics: Combustion , Engines , Modeling , Natural gas , Fuels , Computational fluid dynamics , Exhaust gas recirculation , Gas engines , Pressure , Emissions

Numerical Investigation of Pre-Chamber Jet Combustion in a Light-Duty Gasoline Engine

Anqi Zhang, Xin Yu, Nayan Engineer, Yu Zhang, Yuanjiang Pei

ICEF 2020; V001T06A013doi:https://doi.org/10.1115/ICEF2020-2997

Abstract

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Topics: Combustion , Gasoline engines , Engines , Ignition , Computational fluid dynamics , Cycles , Flow (Dynamics) , Fuels , Modeling , Nozzles

An Automated Machine Learning-Genetic Algorithm (AutoML-GA) Framework With Active Learning for Design Optimization

Opeoluwa Owoyele, Pinaki Pal, Alvaro Vidal Torreira

ICEF 2020; V001T06A014doi:https://doi.org/10.1115/ICEF2020-3000

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Topics: Algorithms , Design , Machinery , Optimization , Simulation , Computational fluid dynamics , Internal combustion engines , Cylinders , Diesel engines , Errors