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Proceedings Papers

Comparison of Ring Axial Position Measurements and Simulation Results in a Large Bore Engine

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Francesco Marzemin, Ansel Higgs, Bernhard Rossegger, Martin Vareka, Michael Engelmayer, Andreas Wimmer
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A009, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140714
https://doi.org/10.1115/ICEF2024-140714
View Paper titled, Comparison of Ring Axial Position Measurements and Simulation Results in a Large Bore Engine
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Topics: Calibration, Combustion, Computer software, Cycles, Displacement, Dynamics (Mechanics), Emissions, Engines, Firing, Friction
Proceedings Papers

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

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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

Effects of Inlet Port Geometry on MCC Mixing Sensitivity Study

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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

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

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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

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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

Accelerating Detailed Chemistry Simulations of Hydrogen Combustion in IC Engines Using Reynolds-Averaged Navier-Stokes (RANS) Turbulence Modeling and a Thickened Flame Model

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Pradeep Sapkota, Sameera Wijeyakulasuriya, Shuaishuai Liu, Yu Zhang, Basu Parmar, Josep Gomez-Soriano, Ricardo Novella
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A007, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140645
https://doi.org/10.1115/ICEF2024-140645
View Paper titled, Accelerating Detailed Chemistry Simulations of Hydrogen Combustion in IC Engines Using Reynolds-Averaged Navier-Stokes (RANS) Turbulence Modeling and a Thickened Flame Model
Open the PDF for Accelerating Detailed Chemistry Simulations of Hydrogen Combustion in IC Engines Using Reynolds-Averaged Navier-Stokes (RANS) Turbulence Modeling and a Thickened Flame Model in another window
Topics: Chemistry, Combustion, Diffusion (Physics), Flames, Hydrogen, Ignition, Internal combustion engines, Modeling, Reynolds-averaged Navier–Stokes equations, Simulation
Proceedings Papers

Numerical Investigation on Temperature Dependence of Flame Behavior in High Pressure Direct Injection Combustion of Diesel Piloted Liquid Ammonia Sprays

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Utkarsh Pathak, Valentin Scharl, Dominik Krnac, Thomas Sattelmayer
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T06A006, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-140560
https://doi.org/10.1115/ICEF2024-140560
View Paper titled, Numerical Investigation on Temperature Dependence of Flame Behavior in High Pressure Direct Injection Combustion of Diesel Piloted Liquid Ammonia Sprays
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Topics: Combustion, Diesel, Flames, High pressure (Physics), Simulation, Sprays, Temperature effects
Proceedings Papers

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

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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

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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
Open the PDF for Computational Model Validation of a Non-Firing Compression Ignition Engine and Chemical Kinetic Mechanism Selection for Diesel-Pilot Assisted Methane Combustion in another window
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

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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

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

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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

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

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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

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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

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

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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

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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

Accelerating Chemical Kinetics Calculations With Physics Informed Neural Networks

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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

Exploring the Benefits of Oxidative Coupling of Methane on Natural Gas Engine Efficiency Through One-Dimensional Simulation

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Evan Swift, Chaitanya Wadkar, Hyewon Lee, Satbir Singh, William F. Northrop
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T02A012, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-91822
https://doi.org/10.1115/ICEF2022-91822
View Paper titled, Exploring the Benefits of Oxidative Coupling of Methane on Natural Gas Engine Efficiency Through One-Dimensional Simulation
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Topics: Compression, Gas engines, Ignition, Methane, Simulation
Proceedings Papers

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

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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

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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
Open the PDF for Application of Modal Decomposition Techniques to Characterize the Internal Nozzle Flow of a Medium-Duty Diesel Injector Operating With Gasoline-Like Fuels in another window
Topics: Diesel, Ejectors, Flow (Dynamics), Fuels, Gasoline, Nozzles, Geometry, Computational fluid dynamics, Emissions, Needles
Proceedings Papers

Study of Injector Geometry and Parcel Injection Location on Spray Simulation of the ECN Spray G Injector

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Aman Kumar, Noah Van Dam
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T05A001, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89279
https://doi.org/10.1115/ICEF2022-89279
View Paper titled, Study of Injector Geometry and Parcel Injection Location on Spray Simulation of the ECN Spray G Injector
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Topics: Combustion, Ejectors, Engines, Fluids, Geometry, Simulation, Sprays