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Proceedings Papers

Aftertreatment System for Light-Duty Gasoline Compression Ignition (LD-GCI) for Ultra-Low Criteria Emissions

Mark Sellnau, Rafael Sari Lago, Ashish Shah, Christopher Whitney, Srikanth Reddy, Jan Kramer
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T05A008, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-142042
https://doi.org/10.1115/ICEF2024-142042
View Paper titled, Aftertreatment System for Light-Duty Gasoline Compression Ignition (LD-GCI) for Ultra-Low Criteria Emissions
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Topics: Catalysts, Compression, Emissions, Gasoline, Ignition, Smoke, Engines, Particulate matter, Filters, Nitrogen oxides
Proceedings Papers

Enhancement of the Ammonia Kinetic Mechanism for Nitrogen-Based Pollutant Chemistry

Juan Ou, Yuchao Yan, Ruomiao Yang, Zhentao Liu, Jinlong Liu
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T02A013, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140869
https://doi.org/10.1115/ICEF2024-140869
View Paper titled, Enhancement of the Ammonia Kinetic Mechanism for Nitrogen-Based Pollutant Chemistry
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Topics: Chemistry, Nitrogen, Pollution, Engines, Oxidation, Flames, Ignition delay, Carbon neutrality, Chemical kinetics, Chemical reactions
Proceedings Papers

Numerical Investigation into the Characteristics of Fuel-Borne Nitrogen Pollutants in Ammonia-Diesel Dual Fuel Engines through Implementing Atmospheric Nitrogen Unreactivity

Ruomiao Yang, Junheng Liu, Zhentao Liu, Jinlong Liu
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A003, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140324
https://doi.org/10.1115/ICEF2024-140324
View Paper titled, Numerical Investigation into the Characteristics of Fuel-Borne Nitrogen Pollutants in Ammonia-Diesel Dual Fuel Engines through Implementing Atmospheric Nitrogen Unreactivity
Open the PDF for Numerical Investigation into the Characteristics of Fuel-Borne Nitrogen Pollutants in Ammonia-Diesel Dual Fuel Engines through Implementing Atmospheric Nitrogen Unreactivity in another window
Topics: Diesel, Engines, Fuels, Nitrogen, Pollution, Nitrogen oxides, Emissions, Computational fluid dynamics, Combustion, Diffusion flames
Proceedings Papers

Effect of Gas Composition on the Oxidation of Gas Component Emissions of a Dual-Fuel Diesel-Natural Gas Engine at Low Load Conditions

Christopher Ulishney, Cosmin E. Dumitrescu
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A003, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109624
https://doi.org/10.1115/ICEF2023-109624
View Paper titled, Effect of Gas Composition on the Oxidation of Gas Component Emissions of a Dual-Fuel Diesel-Natural Gas Engine at Low Load Conditions
Open the PDF for Effect of Gas Composition on the Oxidation of Gas Component Emissions of a Dual-Fuel Diesel-Natural Gas Engine at Low Load Conditions in another window
Topics: Diesel, Emissions, Engines, Fuels, Oxidation, Stress, Methane, Combustion, Exhaust systems, Pressure
Proceedings Papers

The Application of Argon-Oxygen Atmosphere to Investigate the Formation and Evolution of Fuel Nitrogen Oxides During the Oxidation of Hydrogen-Ammonia Fuel Mixtures Under Representative Engine In-Cylinder Conditions

Yuchao Yan, Ruomiao Yang, Juan Ou, Zhentao Liu, Jinlong Liu
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T02A007, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110096
https://doi.org/10.1115/ICEF2023-110096
View Paper titled, The Application of Argon-Oxygen Atmosphere to Investigate the Formation and Evolution of Fuel Nitrogen Oxides During the Oxidation of Hydrogen-Ammonia Fuel Mixtures Under Representative Engine In-Cylinder Conditions
Open the PDF for The Application of Argon-Oxygen Atmosphere to Investigate the Formation and Evolution of Fuel Nitrogen Oxides During the Oxidation of Hydrogen-Ammonia Fuel Mixtures Under Representative Engine In-Cylinder Conditions in another window
Topics: Cylinders, Engines, Fuels, Hydrogen, Nitrogen oxides, Oxidation, Oxygen, Combustion, Emissions, Spark-ignition engine
Proceedings Papers

Investigation of the Effect of Ammonia Addition on the Two-Stage Ignition Process of Dimethyl Ether Based on Chemical Kinetic Analysis

Juan Ou, Ruomiao Yang, Yuchao Yan, Zhentao Liu, Jinlong Liu
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T02A008, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110108
https://doi.org/10.1115/ICEF2023-110108
View Paper titled, Investigation of the Effect of Ammonia Addition on the Two-Stage Ignition Process of Dimethyl Ether Based on Chemical Kinetic Analysis
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Topics: Ethers (Class of compounds), Ignition, Fuels, Oxidation, Low temperature, Temperature, Water, Carbon, Carbon neutrality, Chain
Proceedings Papers

Numerical Investigation of the Effect of Ammonia Addition on the Performance of a Stoichiometric Operated Natural Gas Spark Ignition Engine

Ruomiao Yang, Yuchao Yan, Juan Ou, Zhentao Liu, Jinlong Liu
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T02A009, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110115
https://doi.org/10.1115/ICEF2023-110115
View Paper titled, Numerical Investigation of the Effect of Ammonia Addition on the Performance of a Stoichiometric Operated Natural Gas Spark Ignition Engine
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Topics: Natural gas, Spark-ignition engine, Nitrogen oxides, Methane, Fuels, Emissions, Engines, Carbon, Nitrogen, Climate change
Proceedings Papers

Potential of H 2 -Assisted Light-Off of Oxidation Catalyst in H 2 -Diesel Dual-Fuel Engines

Pedro Piqueras, Joaquín de la Morena, Enrique José Sanchis, Carla Conde, José Martín Herreros, Athanasios Tsolakis
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T05A001, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110095
https://doi.org/10.1115/ICEF2023-110095
View Paper titled, Potential of H 2 -Assisted Light-Off of Oxidation Catalyst in H 2 -Diesel Dual-Fuel Engines
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Topics: Catalysts, Diesel, Engines, Fuels, Hydrogen, Internal combustion engines, Oxidation
Proceedings Papers

Numerical Investigation of a Heavy Duty Compression Ignition Engine Converted to Ammonia Spark Ignition Operation

Jinlong Liu, Christopher Ulishney, Cosmin E. Dumitrescu
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T02A001, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-88071
https://doi.org/10.1115/ICEF2022-88071
View Paper titled, Numerical Investigation of a Heavy Duty Compression Ignition Engine Converted to Ammonia Spark Ignition Operation
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Topics: Diesel engines, Ignition, Combustion, Fuels, Emissions, Energy generation, Engines, Flames, Nitrogen oxides, Hydrogen
Proceedings Papers

Control-Oriented Reduced-Order Modelling of Conversion Efficiency in Dual-Layer Washcoat Catalysts With Accumulation and Oxidation Functions

Pedro Piqueras, Benjamín Pla, Enrique José Sanchis, Elena García
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T04A001, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-88510
https://doi.org/10.1115/ICEF2022-88510
View Paper titled, Control-Oriented Reduced-Order Modelling of Conversion Efficiency in Dual-Layer Washcoat Catalysts With Accumulation and Oxidation Functions
Open the PDF for Control-Oriented Reduced-Order Modelling of Conversion Efficiency in Dual-Layer Washcoat Catalysts With Accumulation and Oxidation Functions in another window
Topics: Catalysts, Modeling, Oxidation, Mass transfer, Cycles, Flow (Dynamics), Air pollution control, Computation, Diesel, Exhaust systems
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

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

Yoshifuru Nitta, Yudai Yamasaki
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T04A002, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2930
https://doi.org/10.1115/ICEF2020-2930
View Paper titled, Effect of Support Materials on Pd Methane Oxidation Catalyst Using Dynamic Estimation Method
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Topics: Catalysts, Gas engines, Methane, Oxidation
Proceedings Papers

How Chemistry Controls Engine Design

Patrick F. Flynn
Proc. ASME. ICEF2001, Volume 1: Diesel Combustion and Emissions, Fuel Injection and Sprays, 1-9, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-100
https://doi.org/10.1115/2001-ICE-100
View Paper titled, How Chemistry Controls Engine Design
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Topics: Chemistry, Engine design, Fuels, Oxidation, Engines, Compression, Design, Emissions, Exhaust systems
Proceedings Papers

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

Yoshifuru Nitta, Yudai Yamasaki
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T04A003, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7152
https://doi.org/10.1115/ICEF2019-7152
View Paper titled, Evaluation of Effective Active Site on Pd Methane Oxidation Catalyst in Exhaust Gas of Lean Burn Gas Engine
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Topics: Catalysts, Engines, Exhaust systems, Gas engines, Methane, Oxidation
Proceedings Papers

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
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T04A001, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7110
https://doi.org/10.1115/ICEF2019-7110
View Paper titled, Mathematical Modeling of Electrical Heater Assisted CO Conversion in an Oxidation Catalyst at Low Loads and Cold Start Conditions
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Topics: Catalysts, Emissions, Modeling, Oxidation, Stress
Proceedings Papers

Experimental Investigation of Soot Accumulation and Regeneration in a Catalyzed Gasoline Particulate Filter Utilizing Particulate Quantification and Gas Speciation Measurements

Dhruvang Rathod, Simona Onori, Zoran Filipi, Mark Hoffman
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T04A002, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9627
https://doi.org/10.1115/ICEF2018-9627
View Paper titled, Experimental Investigation of Soot Accumulation and Regeneration in a Catalyzed Gasoline Particulate Filter Utilizing Particulate Quantification and Gas Speciation Measurements
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Topics: Filters, Gasoline, Particulate matter, Soot, Temperature, Emissions, Exhaust systems, Flow (Dynamics), Fuels, Shorelines
Proceedings Papers

Numerical Investigation of Fuel Effects on Soot Emissions at Heavy-Duty Diesel Engine Conditions

Meng Tang, Yuanjiang Pei, Yu Zhang, Michael Traver, David Cleary, Zhaoyu Luo, Jeffrey Naber, Seong-Young Lee
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A019, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9696
https://doi.org/10.1115/ICEF2018-9696
View Paper titled, Numerical Investigation of Fuel Effects on Soot Emissions at Heavy-Duty Diesel Engine Conditions
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Topics: Diesel engines, Emissions, Fuels, Soot, Simulation, Computational fluid dynamics, Engineering simulation, Turbulence, Gasoline, Combustion
Proceedings Papers

Investigation of NO2 Formation Kinetics in Dual-Fuel Engines With Lean Premixed Methane-Air Charge

Ehsan Arabian, Thomas Sattelmayer
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A009, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9581
https://doi.org/10.1115/ICEF2018-9581
View Paper titled, Investigation of NO2 Formation Kinetics in Dual-Fuel Engines With Lean Premixed Methane-Air Charge
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Topics: Engines, Fuels, Methane, Oxidation, Emissions, Low temperature, Combustion, Ducts, Temperature, Diesel
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