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Proceedings Papers

Soot Particle Number Prediction in GDI Engines: A Comprehensive Grey-Box Machine Learning Approach

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Khashayar Ebrahimi, Kevin Roggendorf, Hyuckmo Kwon, Jinsuk Kang
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A008, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140669
https://doi.org/10.1115/ICEF2024-140669
View Paper titled, Soot Particle Number Prediction in GDI Engines: A Comprehensive Grey-Box Machine Learning Approach
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Topics: Direct injection spark ignition engines, Machine learning, Particulate matter, Soot, Engines, Emissions, Air pollution control, Artificial neural networks, Physics, Stress
Proceedings Papers

Development of an On-Road Stochiometric Heavy Duty Natural Gas Engine

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Sudheesh Kandappadi, John Stetter, Pranay Banerjee, Ankababu Kandlagunta, Jay Shah, Timothy Shipp, Daniel Mohr
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T02A007, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140624
https://doi.org/10.1115/ICEF2024-140624
View Paper titled, Development of an On-Road Stochiometric Heavy Duty Natural Gas Engine
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Topics: Combustion, Exhaust gas recirculation, Fuels, Gas engines, Natural gas, Roads, Emissions, Engines, Cycles, Air pollution control
Proceedings Papers

Cycle-by-Cycle Modeling of Integral Compressor Engines for Real-Time Emissions Control

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Kevin Wallace, Timothy J. Jacobs
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A009, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110401
https://doi.org/10.1115/ICEF2023-110401
View Paper titled, Cycle-by-Cycle Modeling of Integral Compressor Engines for Real-Time Emissions Control
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Topics: Air pollution control, Compressors, Cycles, Emissions, Engines, Modeling
Proceedings Papers

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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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

Empirical Investigation of Reactivity-Controlled Compression Ignition Engine Fuelled by Ethanol and DME at Low Engine Load

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Simon LeBlanc, Linyan Wang, Long Jin, Navjot Sandhu, Xiao Yu, Ming Zheng
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T03A009, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110365
https://doi.org/10.1115/ICEF2023-110365
View Paper titled, Empirical Investigation of Reactivity-Controlled Compression Ignition Engine Fuelled by Ethanol and DME at Low Engine Load
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Topics: Combustion, Diesel, Diesel engines, Engines, Ethanol, Fuels, Low temperature, Stress, Emissions, Nitrogen oxides
Proceedings Papers

Design Optimization of an Ethanol Heavy-Duty Engine Using Design of Experiments and Bayesian Optimization

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Bulut Tekgul, I-Han Liu, Manohar Vittal, Robert Schanz, Julie Blumreiter, Bernard H. Johnson, Gina M. Magnotti
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T06A005, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90257
https://doi.org/10.1115/ICEF2022-90257
View Paper titled, Design Optimization of an Ethanol Heavy-Duty Engine Using Design of Experiments and Bayesian Optimization
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Topics: Design, Engines, Ethanol, Experimental design, Optimization, Thermal efficiency, Pistons, Combustion, Cylinders, Geometry
Proceedings Papers

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

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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
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Topics: Catalysts, Modeling, Oxidation, Mass transfer, Cycles, Flow (Dynamics), Air pollution control, Computation, Diesel, Exhaust systems
Proceedings Papers

Hardware-in-the-Loop Investigation of Emissions Challenges in Hybrid Medium- and Heavy-Duty Powertrains Using a Pre-Production Diesel-Electric Parallel Hybrid System With and Without Stop-Start Operation

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Chloé Lerin, Scott Curran, Melanie Moses-DeBusk, Adian Cook, Vicente Boronat Colomer, Brian Kaul, Dean Deter
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T07A009, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-68317
https://doi.org/10.1115/ICEF2021-68317
View Paper titled, Hardware-in-the-Loop Investigation of Emissions Challenges in Hybrid Medium- and Heavy-Duty Powertrains Using a Pre-Production Diesel-Electric Parallel Hybrid System With and Without Stop-Start Operation
Open the PDF for Hardware-in-the-Loop Investigation of Emissions Challenges in Hybrid Medium- and Heavy-Duty Powertrains Using a Pre-Production Diesel-Electric Parallel Hybrid System With and Without Stop-Start Operation in another window
Topics: Diesel, Electrification, Emissions, Hardware, Cycles, Engines, Combustion, Stress, Air pollution control, Calibration
Proceedings Papers

Use of a Thermodynamic Cycle Simulation to Identify Fundamental Thermodynamic Factors of NO x Formation in a Natural Gas Engine

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Kevin L. Wallace, Jerald A. Caton, Timothy J. Jacobs
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T01A003, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2928
https://doi.org/10.1115/ICEF2020-2928
View Paper titled, Use of a Thermodynamic Cycle Simulation to Identify Fundamental Thermodynamic Factors of NO x Formation in a Natural Gas Engine
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Topics: Gas engines, Nitrogen oxides, Simulation, Thermodynamic cycles, Emissions, Compressors, Engines, Temperature, Air pollution control, Combustion
Proceedings Papers

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

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Jinlong Liu, Christopher Ulishney, Cosmin E. Dumitrescu
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T03A008, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2964
https://doi.org/10.1115/ICEF2020-2964
View Paper titled, Engine Performance and Emissions for a Heavy-Duty Diesel Engine Converted to Stoichiometric Natural Gas Operation
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Topics: Diesel engines, Emissions, Engines, Natural gas, Combustion, Ignition, Diesel, Air pollution control, Carbon monoxide, Catalytic converters
Proceedings Papers

The Experimental Study of the Inner Insulated Turbocharger Turbine

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Yang Liu, Misan Madamedon, Richard Burke, Jürgen Werner
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T04A010, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-3042
https://doi.org/10.1115/ICEF2020-3042
View Paper titled, The Experimental Study of the Inner Insulated Turbocharger Turbine
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Topics: Turbines, Turbochargers, Temperature, Engines, Transients (Dynamics), Cycles, Exhaust systems, Insulation, Stress, Diesel engines
Proceedings Papers

Fouling Mitigation for Laser Igniters in Natural Gas Engines

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Sreenath B. Gupta
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T01A006, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2963
https://doi.org/10.1115/ICEF2020-2963
View Paper titled, Fouling Mitigation for Laser Igniters in Natural Gas Engines
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Topics: Gas engines, Lasers, Engines, Ignition, Piston engines, Air pollution control, Combustion chambers, Cylinders, Electrical measurement, Natural gas
Proceedings Papers

Design and Construction of a Large Bore Engine Flow Bench to Experimentally Determine Port Discharge Coefficients for Better Prediction of Airflow

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Kirby S. Chapman, Traci L. Brentano, Dustin Malicke, Jacob Brown
Proc. ASME. ICEF2001, Volume 3: Engine Systems: Lubrication, Components, Exhaust and Boosting, System Design and Simulation, 153-159, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-440
https://doi.org/10.1115/2001-ICE-440
View Paper titled, Design and Construction of a Large Bore Engine Flow Bench to Experimentally Determine Port Discharge Coefficients for Better Prediction of Airflow
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Topics: Air flow, Construction, Design, Discharge coefficient, Flow (Dynamics), Large-bore engines, Engines, Cylinders, Turbochargers, Air pollution control
Proceedings Papers

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

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Mohamed Toema, Paul Watts, Hans Mathews, Greg Beshouri
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T01A008, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7280
https://doi.org/10.1115/ICEF2019-7280
View Paper titled, Overcoming Turbocharger Limitations for Low BMEP Two-Stroke Large Bore Gas Engines: A Technical Analysis and Case Study
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Topics: Air pollution control, Gas engines, Turbochargers
Proceedings Papers

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

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Abdullah U. Bajwa, Mark Patterson, Taylor Linker, Timothy J. Jacobs
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T01A004, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7198
https://doi.org/10.1115/ICEF2019-7198
View Paper titled, A New Single-Zone Multi-Stage Scavenging Model for Real-Time Emissions Control in Two-Stroke Engines
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Topics: Air pollution control, Two-stroke engines, Gases, Cylinders, Combustion, Boundary-value problems, Combustion chambers, Cycles, Displacement, Emissions
Proceedings Papers

The Challenges of Turbocharger Matching for North American Freight Locomotives

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Thomas Lavertu, Matthew Hart, Christopher Homison, Preeti Vaidya
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T01A005, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7210
https://doi.org/10.1115/ICEF2019-7210
View Paper titled, The Challenges of Turbocharger Matching for North American Freight Locomotives
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Topics: Locomotives, Turbochargers, Air flow, Emissions, Engines, Stress, Temperature, Tradeoffs, Air pollution control, Geometry
Proceedings Papers

Experimental Investigations of Hydrogen-Natural Gas Engines for Maritime Applications

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Harsh D. Sapra, Youri Linden, Wim van Sluijs, Milinko Godjevac, Klaas Visser
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T02A004, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9615
https://doi.org/10.1115/ICEF2018-9615
View Paper titled, Experimental Investigations of Hydrogen-Natural Gas Engines for Maritime Applications
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Topics: Gas engines, Hydrogen, Anodes, Combustion, Ships, Solid oxide fuel cells, Emissions, Engines, Fuel cells, Natural gas
Proceedings Papers

Study on the Phenomenological Spray Modelling of Heavy Oil for Marine Diesel Engines

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Changfu Han, Long Liu, Dai Liu, Yan Peng
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T01A001, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9505
https://doi.org/10.1115/ICEF2018-9505
View Paper titled, Study on the Phenomenological Spray Modelling of Heavy Oil for Marine Diesel Engines
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Topics: Diesel engines, Modeling, Sprays, Fuels, Viscosity, Combustion, Diesel, Momentum, Air pollution control, Diffusion (Physics)
Proceedings Papers

CFD Analysis of Diesel-Methane Dual Fuel Low Temperature Combustion at Low Load and High Methane Substitution

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Andrea Aniello, Lorenzo Bartolucci, Stefano Cordiner, Vincenzo Mulone, Sundar R. Krishnan, Kalyan K. Srinivasan
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A019, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9649
https://doi.org/10.1115/ICEF2018-9649
View Paper titled, CFD Analysis of Diesel-Methane Dual Fuel Low Temperature Combustion at Low Load and High Methane Substitution
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Topics: Combustion, Computational fluid dynamics, Diesel, Fuels, Low temperature, Methane, Stress, Cylinders, Engines, Heat
Proceedings Papers

Performance and Combustion Investigation of a Lean Burn Natural Gas Engine Using CFD

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Sridhar Sahoo, Srinibas Tripathy, Dhananjay Kumar Srivastava
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A012, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9613
https://doi.org/10.1115/ICEF2018-9613
View Paper titled, Performance and Combustion Investigation of a Lean Burn Natural Gas Engine Using CFD
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Topics: Combustion, Computational fluid dynamics, Gas engines, Engines, Fuels, Natural gas, Flames, Pressure, Air pollution control, Combustion chambers