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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
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Topics: Diesel, Emissions, Engines, Fuels, Oxidation, Stress, Methane, Combustion, Exhaust systems, Pressure
Proceedings Papers

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

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

Effect of Engine Speed and Biogas Composition on Performance of a Small Biogas-Diesel Dual-Fuel Generator

Austin Dahlseide, Shouvik Dev, David Stevenson, Hongsheng Guo
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A002, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109342
https://doi.org/10.1115/ICEF2023-109342
View Paper titled, Effect of Engine Speed and Biogas Composition on Performance of a Small Biogas-Diesel Dual-Fuel Generator
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Topics: Biogas, Diesel, Engines, Fuels, Generators, Diesel generators, Emissions, Carbon dioxide, Temperature, Biomass
Proceedings Papers

Hot-Surface Pilot Ignition: A Novel Sustainable Aviation Fuel Agnostic Combustion Strategy

Harsh Sapra, Randy Hessel, Niranjan Miganakallu, Jacob Stafford, Eri Amezcua, David Rothamer, Kenneth Kim, C. M. Kweon, Sage Kokjohn
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A007, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109999
https://doi.org/10.1115/ICEF2023-109999
View Paper titled, Hot-Surface Pilot Ignition: A Novel Sustainable Aviation Fuel Agnostic Combustion Strategy
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Topics: Combustion, Computational fluid dynamics, Engines, Fuels, Ignition, Sustainable aviation fuels
Proceedings Papers

Alternative Spark Plug Electrode Materials for Economical, Reliable Engine Operation

Anton Tilz, Manuel Gruber, Walter Harrer, Michael Engelmayer, Wolfgang Fimml, Andreas Wimmer
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A005, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109959
https://doi.org/10.1115/ICEF2023-109959
View Paper titled, Alternative Spark Plug Electrode Materials for Economical, Reliable Engine Operation
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Topics: Ceramics, Electrodes, Engines
Proceedings Papers

Efficiency & Emissions Improvement Package for the 7FDL High-Power, Medium-Speed, Locomotive Diesel Engine

Matthew Hart, Taylor Gray, Jesse Brigden, Justin Brumberg, AJ Grayson, Alex Shindledecker
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A004, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109814
https://doi.org/10.1115/ICEF2023-109814
View Paper titled, Efficiency & Emissions Improvement Package for the 7FDL High-Power, Medium-Speed, Locomotive Diesel Engine
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Topics: Common rail fuel injectors, Diesel engines, Emissions, Locomotives, Optimization, Engines, Fuel systems, Control systems, Cylinders, Fuels
Proceedings Papers

Study of NO x Formation at Lean Conditions in a Prechamber-Ignited Two-Stroke Natural Gas Engine

Jacob Nowlin, Mark Patterson, Timothy J. Jacobs
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A006, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109975
https://doi.org/10.1115/ICEF2023-109975
View Paper titled, Study of NO x Formation at Lean Conditions in a Prechamber-Ignited Two-Stroke Natural Gas Engine
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Topics: Emissions, Engines, Gas engines, Nitrogen oxides, Temperature, Cycles, Computational fluid dynamics, Cylinders, Simulation, Combustion chambers
Proceedings Papers

Large-Bore Locomotive Engines – Numerical Simulations of Natural Gas/Diesel Dual-Fuel Operation

Samuel J. Kazmouz, Sicong Wu, Adam Klingbeil, Thomas Lavertu, Vijayaselvan Jayakar, Pushkar Sheth, Sameera Wijeyakulasuriya, Muhsin Ameen
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A008, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110164
https://doi.org/10.1115/ICEF2023-110164
View Paper titled, Large-Bore Locomotive Engines – Numerical Simulations of Natural Gas/Diesel Dual-Fuel Operation
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Topics: Combustion, Computer simulation, Diesel, Engines, Fuels, Locomotives, Natural gas, Rails
Proceedings Papers

Biofuels and E-Fuels Used in a Multi-Fuel-Engine as Solution for Rapid Reduction of Greenhouse Gas Impacts of NRMM Engines

Matthias Thees, Michael Günthner, Jonas Fuhrmeister
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A001, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109334
https://doi.org/10.1115/ICEF2023-109334
View Paper titled, Biofuels and E-Fuels Used in a Multi-Fuel-Engine as Solution for Rapid Reduction of Greenhouse Gas Impacts of NRMM Engines
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Topics: Biofuel, Emissions, Engines, Ethers (Class of compounds), Fuels, Greenhouse gases, Machinery, Roads, Vegetable oils
Proceedings Papers

The Development and Application of Advanced Sensor Solutions for Gaining New Insights Into Large Engines

Ansel Higgs, Bernhard Rossegger, Anton Tilz, Martin Vareka, Michael Engelmayer, Andreas Wimmer
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T01A010, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110623
https://doi.org/10.1115/ICEF2023-110623
View Paper titled, The Development and Application of Advanced Sensor Solutions for Gaining New Insights Into Large Engines
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Topics: Engines, Pistons, Sensors, Telemetry, Temperature
Proceedings Papers

Deep Learning for Surface Assessment of Cylinder Liners in Large Internal Combustion Engines

Matthias Schwab, Adéla Moravová, Christoph Angermann, Steinbjörn Jónsson, Christian Laubichler, Constantin Kiesling, Markus Haltmeier
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T01A004, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89893
https://doi.org/10.1115/ICEF2022-89893
View Paper titled, Deep Learning for Surface Assessment of Cylinder Liners in Large Internal Combustion Engines
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Topics: Artificial neural networks, Cylinders, Engines, Internal combustion engines, Wear, Reflection, Resolution (Optics), Automotive industry, Condition monitoring, Damage
Proceedings Papers

Investigation of the Influence of Alternative Spark Plug Electrode Material on Ignition Behavior

Anton Tilz, Manuel Gruber, Walter Harrer, Michael Engelmayer, Wolfgang Fimml, Marc Klawitter, Andreas Wimmer
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T01A001, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-88217
https://doi.org/10.1115/ICEF2022-88217
View Paper titled, Investigation of the Influence of Alternative Spark Plug Electrode Material on Ignition Behavior
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Topics: Ceramics, Electrodes, Ignition, Internal combustion engines
Proceedings Papers

Development of a Lead-Free Bronze Bearing Alloy With Improved Conformability and Seizure Performance

Jennifer Harvey, John Stearns, Jack Merchant
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T01A002, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-88792
https://doi.org/10.1115/ICEF2022-88792
View Paper titled, Development of a Lead-Free Bronze Bearing Alloy With Improved Conformability and Seizure Performance
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Topics: Alloys, Bearings, Bronze
Proceedings Papers

Numerical Modeling and Analysis of Energy-Assisted Compression Ignition of Varying Cetane Number Jet Fuels for High-Altitude Operation

Harsh Darshan Sapra, Randy Hessel, Eri Amezcua, Jacob Stafford, Niranjan Miganakallu, David Rothamer, Kenneth Kim, Chol-Bum M. Kweon, Sage Kokjohn
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T01A003, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89329
https://doi.org/10.1115/ICEF2022-89329
View Paper titled, Numerical Modeling and Analysis of Energy-Assisted Compression Ignition of Varying Cetane Number Jet Fuels for High-Altitude Operation
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Topics: Chemistry, Compression, Computational fluid dynamics, Computer simulation, Engines, Ignition, Jet fuels, Turbulence
Proceedings Papers

Effects of Biogas Flow Rate and Composition on Combustion and Emissions of a Small Biogas-Diesel Dual-Fuel Generator

Roya Missaghian, Shouvik Dev, David Stevenson, Hongsheng Guo
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T01A007, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90487
https://doi.org/10.1115/ICEF2022-90487
View Paper titled, Effects of Biogas Flow Rate and Composition on Combustion and Emissions of a Small Biogas-Diesel Dual-Fuel Generator
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Topics: Biogas, Combustion, Diesel, Emissions, Flow (Dynamics), Fuels, Generators, Diesel generators, Engines, Carbon dioxide
Proceedings Papers

Aerosol Separation and Pressure Control of a Smart Crankcase Ventilation System

Niclas Nowak, Christian Sirtl, Othmar Rymann, Paul Flynn, Christian Stieler, Marc-Tran Heller
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T01A005, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90191
https://doi.org/10.1115/ICEF2022-90191
View Paper titled, Aerosol Separation and Pressure Control of a Smart Crankcase Ventilation System
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Topics: Aerosols, Emissions, Fuels, Pressure control, Separation (Technology), Ventilation
Proceedings Papers

Combustion and Emission Performance of a Syngas-Diesel Dual-Fuel Generator

Aysegul Arslan, Shouvik Dev, Amin Yousefi, David Stevenson, Brian Liko, James Butler, Hongsheng Guo, Madjid Birouk
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T01A006, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90473
https://doi.org/10.1115/ICEF2022-90473
View Paper titled, Combustion and Emission Performance of a Syngas-Diesel Dual-Fuel Generator
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Topics: Combustion, Diesel, Emissions, Fuels, Generators, Syngas, Engines, Carbon dioxide, Flow (Dynamics), Intake manifolds