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Proceedings Papers

Quantitative Validation of a Computational Fluid Dynamics Methodology for Gasoline Sprays Under Cold Start Conditions

Dimitris Assanis, Joonsik Hwang, Gaurav Guleria, Dario Lopez-Pintor, Scott W. Wagnon, Russel Whitesides
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T06A003, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110054
https://doi.org/10.1115/ICEF2023-110054
View Paper titled, Quantitative Validation of a Computational Fluid Dynamics Methodology for Gasoline Sprays Under Cold Start Conditions
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Topics: Computational fluid dynamics, Gasoline, Sprays, Engineering simulation, Simulation, Fuels, Ejectors, Imaging, Boundary-value problems, Computer simulation
Proceedings Papers

Evaluation of the Performance and Exhaust Emissions of a 4 Cylinder CI Engine Operating With Dimethyl Ether (DME) and Propane Blends

King L. Ankobea-Ansah, Hafiz Ahmad Hassan, David D. Wickman, William De Ojeda, Carrie M. Hall
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T02A013, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110517
https://doi.org/10.1115/ICEF2023-110517
View Paper titled, Evaluation of the Performance and Exhaust Emissions of a 4 Cylinder CI Engine Operating With Dimethyl Ether (DME) and Propane Blends
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Topics: Combustion, Computational fluid dynamics, Cylinders, Diesel engines, Emissions, Ethers (Class of compounds), Exhaust systems, Engines, Brakes, Carbon dioxide
Proceedings Papers

Accelerating Chemical Kinetics Calculations With Physics Informed Neural Networks

Ahmed Almeldein, Noah Van Dam
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T06A007, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90371
https://doi.org/10.1115/ICEF2022-90371
View Paper titled, Accelerating Chemical Kinetics Calculations With Physics Informed Neural Networks
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Topics: Artificial neural networks, Chemical kinetics, Physics, Combustion, Engineering simulation, Modeling, Physical laws, Simulation, Architecture, Chemistry
Proceedings Papers

Effect of Ethanol Addition on the Laminar Burning Velocity of Gasoline Surrogates With Toluene

Varun Shankar, XiaoHang Fang, Nathan Hinton, Martin Davy, Felix Leach
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T02A006, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90452
https://doi.org/10.1115/ICEF2022-90452
View Paper titled, Effect of Ethanol Addition on the Laminar Burning Velocity of Gasoline Surrogates With Toluene
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Topics: Combustion, Ethanol, Gasoline, Fuels, Heptane, Pressure, Temperature, Biomass, Bombs, Engineering simulation
Proceedings Papers

Application of Modal Decomposition Techniques to Characterize the Internal Nozzle Flow of a Medium-Duty Diesel Injector Operating With Gasoline-Like Fuels

Katherine J. Asztalos, Roberto Torelli, Yuanjiang Pei, Yu Zhang, Feng Tao, Rajesh Garg, David Langenderfer, Chi Young Moon, Brandon A. Sforzo, Christopher F. Powell
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T05A002, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89520
https://doi.org/10.1115/ICEF2022-89520
View Paper titled, Application of Modal Decomposition Techniques to Characterize the Internal Nozzle Flow of a Medium-Duty Diesel Injector Operating With Gasoline-Like Fuels
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Topics: Diesel, Ejectors, Flow (Dynamics), Fuels, Gasoline, Nozzles, Geometry, Computational fluid dynamics, Emissions, Needles
Proceedings Papers

A Computational Assessment of Combustion Submodels for Predictive Simulations of Pre-Chamber Combustion Engines

Mickael Silva, Xinlei Liu, Ponnya Hlaing, Emre Cenker, James Turner, Hong G. Im
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T06A008, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90917
https://doi.org/10.1115/ICEF2022-90917
View Paper titled, A Computational Assessment of Combustion Submodels for Predictive Simulations of Pre-Chamber Combustion Engines
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Topics: Combustion, Engineering simulation, Engines, Simulation, Fuels, Ignition, Flames, Modeling, Nozzles, Calibration
Proceedings Papers

Data-Driven Approaches to Learn HyChem Models

Weiqi Ji, Julian Zanders, Ji-Woong Park, Sili Deng
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T06A011, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67925
https://doi.org/10.1115/ICEF2021-67925
View Paper titled, Data-Driven Approaches to Learn HyChem Models
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Topics: Chemistry, Combustion, Engineering simulation, Fuels, Genetic algorithms, High temperature, Ignition delay, Internal combustion engines, Low temperature, Machine learning
Proceedings Papers

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
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T03A010, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2969
https://doi.org/10.1115/ICEF2020-2969
View Paper titled, Optimization of Direct Water Injection Parameters to Improve the Trade-off Between Efficiency and NO x Emissions for a Lean-Burn CHP NG Engine
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Topics: Combined heat and power, Emissions, Engines, Nitrogen oxides, Optimization, Tradeoffs, Underground injection, Pressure, Sprays, Combustion
Proceedings Papers

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
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T05A006, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2974
https://doi.org/10.1115/ICEF2020-2974
View Paper titled, X-Ray Characterization of Real Fuel Sprays for Gasoline Direct Injection
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Topics: Fuels, Gasoline, Sprays, X-rays, Ejectors, Nozzles, Resolution (Optics), Geometry, Dimensions, Drops
Proceedings Papers

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

XiaoHang Fang, Nikola Sekularac, Martin H. Davy
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T06A005, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2924
https://doi.org/10.1115/ICEF2020-2924
View Paper titled, Parametric Studies of a Novel Combustion Modelling Approach for Low Temperature Diesel Spray Simulation
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Topics: Combustion, Diesel, Low temperature, Modeling, Simulation, Sprays, Flamelet generated manifold, Flames, Manifolds, Engineering simulation
Proceedings Papers

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
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T06A007, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2940
https://doi.org/10.1115/ICEF2020-2940
View Paper titled, Simulations of Multi-Mode Combustion Regimes Realizable in a Gasoline Direct Injection Engine
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Topics: Combustion, Direct injection spark ignition engines, Engineering simulation, Engines, Ignition, Simulation, Turbulence, Stress, Gasoline, Compression
Proceedings Papers

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

Jinlong Liu, Cosmin E. Dumitrescu
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A007, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7184
https://doi.org/10.1115/ICEF2019-7184
View Paper titled, Observation of Flame Propagation in a Heavy-Duty Natural-Gas Lean Burn Spark-Ignition Engine
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Topics: Flames, Natural gas, Spark-ignition engine, Engines, Combustion, Turbulence, Diesel engines, Carbon, Combustion chambers, Compression
Proceedings Papers

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

Jinlong Liu, Cosmin E. Dumitrescu, Christopher Ulishney
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T02A009, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7182
https://doi.org/10.1115/ICEF2019-7182
View Paper titled, Twin-Peak Heat Release Phenomenon Inside a Heavy-Duty Diesel Engine Retrofitted to Natural-Gas Spark Ignition
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Topics: Diesel engines, Heat, Ignition, Natural gas, Combustion, Cycles, Flames, Compression, Computational fluid dynamics, Diesel
Proceedings Papers

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

Apeng Zhou, Shirin Jouzdani, Ben Akih-Kumgeh
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T02A003, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7114
https://doi.org/10.1115/ICEF2019-7114
View Paper titled, Reduced Chemical Kinetic Models of C1 - C4 Alcohols Using the Alternate Species Elimination Approach
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Topics: Combustion, Diesel, Engineering simulation, Ethanol, Flames, Gasoline, Heat, Homogeneous charge compression ignition engines, Ignition delay, Methanol
Proceedings Papers

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
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A004, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7155
https://doi.org/10.1115/ICEF2019-7155
View Paper titled, A Computational Investigation of Piston Bowl Geometry and Injector Spray Pattern Effects on Gasoline Compression Ignition in a Heavy-Duty Diesel Engine
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Topics: Compression, Diesel engines, Ejectors, Gasoline, Geometry, Ignition, Pistons, Sprays, Design, Computational fluid dynamics
Proceedings Papers

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
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T02A012, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7258
https://doi.org/10.1115/ICEF2019-7258
View Paper titled, Effect of Ambient Pressure on the Behavior of Single-Component Fuels in a Gasoline Multi-Hole Injector
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Topics: Ejectors, Fuels, Gasoline, Pressure, Sprays, Boiling, Nozzles, Engineering simulation, Engines, Flow (Dynamics)
Proceedings Papers

Predictive CFD Modeling of Diesel Engine Combustion Using an Efficient Workflow Based on Tabulated Chemistry

Ferry Tap, Casper Meijer, Dmitry Goryntsev, Anton Starikov, Mijo Tvrdojevic, Peter Priesching
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A025, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9758
https://doi.org/10.1115/ICEF2018-9758
View Paper titled, Predictive CFD Modeling of Diesel Engine Combustion Using an Efficient Workflow Based on Tabulated Chemistry
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Topics: Chemistry, Combustion, Computational fluid dynamics, Diesel engines, Modeling, Workflow, Soot, Computer software, Databases, Emissions
Proceedings Papers

Development of a Species-Based Extended Coherent Flamelet Model (SB-ECFM) for Gasoline Direct Injection Engine (GDI) Simulations

O. Colin, S. Chevillard, J. Bohbot, P. K. Senecal, E. Pomraning, M. Wang
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A016, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9684
https://doi.org/10.1115/ICEF2018-9684
View Paper titled, Development of a Species-Based Extended Coherent Flamelet Model (SB-ECFM) for Gasoline Direct Injection Engine (GDI) Simulations
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Topics: Direct injection spark ignition engines, Engineering simulation, Simulation, Convection, Ignition, Combustion, Engines, Errors, Flames, Gases
Proceedings Papers

Numerical Studies of Combustion Recession on ECN Diesel Spray A

Xiaohang Fang, Riyaz Ismail, Martin H. Davy, Joseph Camm
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A011, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9597
https://doi.org/10.1115/ICEF2018-9597
View Paper titled, Numerical Studies of Combustion Recession on ECN Diesel Spray A
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Topics: Combustion, Diesel, Sprays, Flamelet generated manifold, Simulation, Emissions, Computational fluid dynamics, Engineering simulation, Ignition, Low temperature
Proceedings Papers

Numerical Analysis of a Six-Stroke Gasoline Compression Ignition (GCI) Engine Combustion With Continuously Variable Valve Duration (CVVD) Control

Oudumbar Rajput, Youngchul Ra, Kyoung-Pyo Ha, You-sang Son
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A008, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9590
https://doi.org/10.1115/ICEF2018-9590
View Paper titled, Numerical Analysis of a Six-Stroke Gasoline Compression Ignition (GCI) Engine Combustion With Continuously Variable Valve Duration (CVVD) Control
Open the PDF for Numerical Analysis of a Six-Stroke Gasoline Compression Ignition (GCI) Engine Combustion With Continuously Variable Valve Duration (CVVD) Control in another window
Topics: Combustion, Compression, Engines, Gasoline, Ignition, Numerical analysis, Valves, Emissions, Fuels, Computational fluid dynamics