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Proceedings Papers

A CFD-FEA Co-Simulation Study of Thermal Barrier Coatings for Gasoline Compression Ignition

Brian Gainey, Prakash Koirala, Mark Sellnau, Zoran Filipi, Benjamin Lawler
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A001, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-138747
https://doi.org/10.1115/ICEF2024-138747
View Paper titled, A CFD-FEA Co-Simulation Study of Thermal Barrier Coatings for Gasoline Compression Ignition
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Topics: Compression, Computational fluid dynamics, Finite element analysis, Gasoline, Ignition, Simulation, Thermal barrier coatings, Temperature, Combustion, Pistons
Proceedings Papers

Methanol Operation in Heavy-Duty DICI Dual-Fuel Engines: Investigating Charge Cooling Effects Using ECN Spray D Data

Konstantinos Zoumpourlos, Rinze Geertsma, Robert van de Ketterij, Andrea Coraddu
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T03A015, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-142036
https://doi.org/10.1115/ICEF2024-142036
View Paper titled, Methanol Operation in Heavy-Duty DICI Dual-Fuel Engines: Investigating Charge Cooling Effects Using ECN Spray D Data
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Topics: Computational fluid dynamics, Cooling, Engines, Fuels, Methanol, Modeling, Sprays
Proceedings Papers

Effects of Inlet Port Geometry on MCC Mixing Sensitivity Study

Kyle Beurlot, Timothy Jacobs
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T03A014, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-141760
https://doi.org/10.1115/ICEF2024-141760
View Paper titled, Effects of Inlet Port Geometry on MCC Mixing Sensitivity Study
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Topics: Air flow, Carbon footprint, Combustion, Compressors, Computational fluid dynamics, Computer simulation, Computer software, Emissions, Engines, Flow (Dynamics)
Proceedings Papers

A Numerical Study on Combustion and Emissions Characteristics of Diesel/Biodiesel Blends in a Locomotive Engine

Rahul Suresh, Yiqing Wang, Chao Xu, Pop-Paul Ewphun, Munidhar Biruduganti, Xiao Fu, Suresh K. Aggarwal
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A011, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140952
https://doi.org/10.1115/ICEF2024-140952
View Paper titled, A Numerical Study on Combustion and Emissions Characteristics of Diesel/Biodiesel Blends in a Locomotive Engine
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Topics: Biodiesel, Combustion, Computational fluid dynamics, Diesel, Emissions, Engines, Locomotives
Proceedings Papers

Detailed Investigation of Diesel-Gas Dual Fuel Combustion Phenomena by Means of Combustion Chamber Endoscopy and 3D-CFD Simulation

Christoph Redtenbacher, Constantin Kiesling, Maximilian Malin, Andreas Nickl, Lucas Eder, Marcel Lackner, Andreas Wimmer
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T03A008, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140722
https://doi.org/10.1115/ICEF2024-140722
View Paper titled, Detailed Investigation of Diesel-Gas Dual Fuel Combustion Phenomena by Means of Combustion Chamber Endoscopy and 3D-CFD Simulation
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Topics: Combustion, Combustion chambers, Computational fluid dynamics, Diesel, Engines, Fuels, Simulation
Proceedings Papers

Multi-Dimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection

Yiqing Wang, Riccardo Scarcelli, Diego Bestel, Sinan Demir, Aleš Srna
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A004, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140413
https://doi.org/10.1115/ICEF2024-140413
View Paper titled, Multi-Dimensional Modeling of Mixture Formation in a Hydrogen-Fueled Heavy-Duty Optical Engine With Direct Injection
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Topics: Engines, Hydrogen, Hydrogen fuels, Modeling, Reynolds-averaged Navier–Stokes equations, Engineering simulation, Internal combustion engines, Simulation, Combustion chambers, Computational fluid dynamics
Proceedings Papers

Comparison of a Full-Scale and a 1:10 Scale Low-Speed Two-Stroke Marine Engine Using Computational Fluid Dynamics

Flavio Chuahy, Charles E. A. Finney, Brian C. Kaul, Michael D. Kass
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A017, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-142853
https://doi.org/10.1115/ICEF2024-142853
View Paper titled, Comparison of a Full-Scale and a 1:10 Scale Low-Speed Two-Stroke Marine Engine Using Computational Fluid Dynamics
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Topics: Computational fluid dynamics, Engines, Engineering simulation, Simulation, Carbon dioxide, Combustion, Combustion systems, Computer simulation, Design, Diesel
Proceedings Papers

Computational Model Validation of a Non-Firing Compression Ignition Engine and Chemical Kinetic Mechanism Selection for Diesel-Pilot Assisted Methane Combustion

Amr Shaalan, Amanda Sirna, Jason Loprete, Joel Reji Mathai, Juan Pablo Trelles, J. Hunter Mack, Noah Van Dam, Dario Lopez-Pintor, Dimitris Assanis
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A015, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-141649
https://doi.org/10.1115/ICEF2024-141649
View Paper titled, Computational Model Validation of a Non-Firing Compression Ignition Engine and Chemical Kinetic Mechanism Selection for Diesel-Pilot Assisted Methane Combustion
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Topics: Combustion, Computational fluid dynamics, Computer simulation, Diesel, Diesel engines, Firing, Methane, Cylinders, Engines, Pressure
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
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Topics: Diesel, Engines, Fuels, Nitrogen, Pollution, Nitrogen oxides, Emissions, Computational fluid dynamics, Combustion, Diffusion flames
Proceedings Papers

Exploring Pilot-Assisted Hydrogen High-Pressure Direct-Injection Engines by Numerical Modeling

Tom P. E. Leenders, Nick Diepstraten, Cemil Bekdemir, Jeroen A. van Oijen
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A002, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140005
https://doi.org/10.1115/ICEF2024-140005
View Paper titled, Exploring Pilot-Assisted Hydrogen High-Pressure Direct-Injection Engines by Numerical Modeling
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Topics: Computational fluid dynamics, Computer simulation, Engines, Fuels, High pressure (Physics), Hydrogen
Proceedings Papers

Mixing and Warming Characterisation of Cryogenic Hydrogen Jets Through Proper Orthogonal Decomposition

Giovanni Tretola, Li Shen, Felix Leach, Konstantina Vogiatzaki
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A012, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140954
https://doi.org/10.1115/ICEF2024-140954
View Paper titled, Mixing and Warming Characterisation of Cryogenic Hydrogen Jets Through Proper Orthogonal Decomposition
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Topics: Hydrogen, Jets, Principal component analysis, Temperature, Leakage, Fluctuations (Physics), Heat flux, Pressure, Aircraft propulsion, Computational fluid dynamics
Proceedings Papers

Computational Investigation on the Effects of Pre-Chamber Volume in an Active Narrow-Throat Pre-Chamber Engine

Mickael Silva, Xinlei Liu, Ponnya Hlaing, Emre Cenker, Abdullah Al-Ramadan, James W. G. Turner, Hong G. Im
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T06A004, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110084
https://doi.org/10.1115/ICEF2023-110084
View Paper titled, Computational Investigation on the Effects of Pre-Chamber Volume in an Active Narrow-Throat Pre-Chamber Engine
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Topics: Combustion, Computational fluid dynamics, Convection, Diesel, Ejectors, Engines, Flames, Heat transfer, Jets, Methane
Proceedings Papers

Mixing-Controlled Compression Ignition With Exhaust Rebreathe on a Heavy-Duty Engine – A CFD Modelling Investigation Comparing Diesel Fuel and Ethanol

Tyler Johnston, Adam Dempsey
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T02A002, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-109548
https://doi.org/10.1115/ICEF2023-109548
View Paper titled, Mixing-Controlled Compression Ignition With Exhaust Rebreathe on a Heavy-Duty Engine – A CFD Modelling Investigation Comparing Diesel Fuel and Ethanol
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Topics: Combustion, Compression, Computational fluid dynamics, Diesel, Engines, Ethanol, Exhaust gas recirculation, Exhaust systems, Fuels, Ignition
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

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

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

Design of a Novel Impulse Turbine for a Supercharged Single Cylinder Diesel Engine – A Simulation Approach

Ramkumar Jayaraman, Anand Krishnasamy, Ramesh A.
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T07A002, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110004
https://doi.org/10.1115/ICEF2023-110004
View Paper titled, Design of a Novel Impulse Turbine for a Supercharged Single Cylinder Diesel Engine – A Simulation Approach
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Topics: Computational fluid dynamics, Cylinders, Design, Diesel engines, Impulse (Physics), Simulation, Turbines
Proceedings Papers

Investigation of Practical Delivery of Radical Species for Main Chamber Seeding Using a Radical-Generating Pre-Combustion Chamber

Kyle Beurlot, Timothy Jacobs, Greg Vieira, Daniel Olsen, Mark Patterson
Proc. ASME. ICEF2023, ASME 2023 ICE Forward Conference, V001T03A004, October 8–11, 2023
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2023-110053
https://doi.org/10.1115/ICEF2023-110053
View Paper titled, Investigation of Practical Delivery of Radical Species for Main Chamber Seeding Using a Radical-Generating Pre-Combustion Chamber
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Topics: Combustion, Computational fluid dynamics, Natural gas
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