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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

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

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

An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications

Jaykumar Yadav, Stefan Pischinger, Sascha Schönfeld, Kai Deppenkemper
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T06A001, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-87445
https://doi.org/10.1115/ICEF2022-87445
View Paper titled, An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications
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Topics: Carbon dioxide, Combustion, Combustion systems, Compression, Computational fluid dynamics, Computer simulation, Construction equipment, Cylinders, Design, Diesel engines
Proceedings Papers

Parametric Studies of Deflagration-to-Detonation Transition in a Pre-Chamber/Main-Chamber System

Rui Xuan Zhu, Shizhi Tang, Shuyue Lai, Xiaohang Fang, Martin Davy, Chao Xu
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T06A003, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89674
https://doi.org/10.1115/ICEF2022-89674
View Paper titled, Parametric Studies of Deflagration-to-Detonation Transition in a Pre-Chamber/Main-Chamber System
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Topics: Explosions, Flames, Temperature, Nozzles, Computer simulation, Algorithms, Fluctuations (Physics), Navier-Stokes equations, Oxygen, Shock waves
Proceedings Papers

A Numerical Investigation on Mixing Characteristics of Natural Gas Jets With High-Pressure Injection

Long Liu, Tianyang Dai, Qian Xiong, Yuehua Qian, Bo Liu
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T05A004, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67717
https://doi.org/10.1115/ICEF2021-67717
View Paper titled, A Numerical Investigation on Mixing Characteristics of Natural Gas Jets With High-Pressure Injection
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Topics: Computer simulation, Flow (Dynamics), High pressure (Physics), Jets, Natural gas
Proceedings Papers

Adapting an Internal Combustion Engine to Oxy-Fuel Combustion With In-Situ Oxygen Production

Francisco Arnau, Ricardo Novella, Luis Miguel García-Cuevas, Fabio Gutiérrez
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T02A003, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67707
https://doi.org/10.1115/ICEF2021-67707
View Paper titled, Adapting an Internal Combustion Engine to Oxy-Fuel Combustion With In-Situ Oxygen Production
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Topics: Combustion, Fuels, Internal combustion engines, Oxygen, Exhaust systems, Gases, Membranes, Carbon dioxide, Emissions, Separation (Technology)
Proceedings Papers

Investigating the Origins of Cyclic Variability in Internal Combustion Engines Using Wall-Resolved Large Eddy Simulations

Sicong Wu, Saumil S. Patel, Muhsin M. Ameen
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T06A003, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67671
https://doi.org/10.1115/ICEF2021-67671
View Paper titled, Investigating the Origins of Cyclic Variability in Internal Combustion Engines Using Wall-Resolved Large Eddy Simulations
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Topics: Cycles, Internal combustion engines, Large eddy simulation, Flow (Dynamics), Engines, Combustion chambers, Cylinders, Compression, Computer simulation, Control modeling
Proceedings Papers

Direct Numerical Simulation of Partial Fuel Stratification Assisted Lean Premixed Combustion for Assessment of Hybrid G-Equation/Well-Stirred Reactor Model

Chao Xu, Muhsin Ameen, Pinaki Pal, Sibendu Som
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T06A005, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67835
https://doi.org/10.1115/ICEF2021-67835
View Paper titled, Direct Numerical Simulation of Partial Fuel Stratification Assisted Lean Premixed Combustion for Assessment of Hybrid G-Equation/Well-Stirred Reactor Model
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Topics: Combustion, Computer simulation, Fuels
Proceedings Papers

Optical and Numerical Investigations of Flame Propagation in a Heavy Duty Spark Ignited Natural Gas Engine

Jinlong Liu, Christopher Ulishney, Cosmin E. Dumitrescu
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T01A003, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67489
https://doi.org/10.1115/ICEF2021-67489
View Paper titled, Optical and Numerical Investigations of Flame Propagation in a Heavy Duty Spark Ignited Natural Gas Engine
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Topics: Flames, Gas engines, Combustion, Engines, Emissions, Methane, Fuels, Ignition, Natural gas, Pistons
Proceedings Papers

Analytical and Computational Modeling of High Pressure Gas Injection

Allan Kirkpatrick, Yuan Li, Charles Mitchell, Bryan Willson
Proc. ASME. ICEF2001, Volume 2: Large-Bore Engines, Fuel Effects, Homogeneous Charge Compression Ignition, Engine Performance and Simulation, 25-32, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-410
https://doi.org/10.1115/2001-ICE-410
View Paper titled, Analytical and Computational Modeling of High Pressure Gas Injection
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Topics: Computer simulation, High pressure (Physics), Pressure, Shock (Mechanics), Compressible flow, Computation, Engines, Mach number, Natural gas, Nozzles
Proceedings Papers

Quantitative X-Ray Measurements of Diesel Spray Cores

Christopher F. Powell, Yong Yue, Jin Wang, Ming-Chia Lai, Johannes Schaller
Proc. ASME. ICEF2001, Volume 1: Diesel Combustion and Emissions, Fuel Injection and Sprays, 103-107, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-403
https://doi.org/10.1115/2001-ICE-403
View Paper titled, Quantitative X-Ray Measurements of Diesel Spray Cores
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Topics: Diesel, Sprays, X-rays, Fuels, Combustion, Nozzles, Computer simulation, Probes, Design, Emissions
Proceedings Papers

Characteristics of Premixed Combustion Type Diesel Engine Using Hollow Cone Spray

Tomio Obokata, Tsuneaki Ishima, Seiichi Shiga, Yousuke Eguro, Tomoyuki Matsuda, Akira Murakami, Wuqiang Long, Xiaofeng Yang, Chanlii Liu
Proc. ASME. ICEF2001, Volume 2: Large-Bore Engines, Fuel Effects, Homogeneous Charge Compression Ignition, Engine Performance and Simulation, 119-126, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-419
https://doi.org/10.1115/2001-ICE-419
View Paper titled, Characteristics of Premixed Combustion Type Diesel Engine Using Hollow Cone Spray
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Topics: Combustion, Diesel engines, Sprays, Computer simulation, Engines, Emissions, Exhaust systems, Flow (Dynamics), Flow visualization, Fuels
Proceedings Papers

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

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

Improvement of the Dynamic Characteristic of an Automotive Engine by a Turbocharger Assisted by an Electric Motor

Tomaž Katrašnik, Ferdinand Trenc, Samuel Rodman, Aleš Hribernik, Vladimir Medica
Proc. ASME. ICEF2001, Volume 3: Engine Systems: Lubrication, Components, Exhaust and Boosting, System Design and Simulation, 45-50, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-429
https://doi.org/10.1115/2001-ICE-429
View Paper titled, Improvement of the Dynamic Characteristic of an Automotive Engine by a Turbocharger Assisted by an Electric Motor
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Topics: Automotive engines, Electric motors, Turbochargers, Engines, Transients (Dynamics), Diesel engines, Pressure, Combustion, Compressors, Computer simulation
Proceedings Papers

Numerical Investigation of a Central Fuel Property Hypothesis Under Boosted Spark-Ignition Conditions

Pinaki Pal, Krishna Kalvakala, Yunchao Wu, Matthew McNenly, Simon Lapointe, Russell Whitesides, Tianfeng Lu, Suresh K. Aggarwal, Sibendu Som
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T02A015, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7284
https://doi.org/10.1115/ICEF2019-7284
View Paper titled, Numerical Investigation of a Central Fuel Property Hypothesis Under Boosted Spark-Ignition Conditions
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Topics: Fuels, Ignition, Flames, Engines, Artificial neural networks, Computational fluid dynamics, Computer simulation, Pressure, Regression models, Temperature
Proceedings Papers

Numerical Simulation of a Large Bore Dual Fuel Marine Engine Using Tabulated Detailed Reaction Mechanisms

Sascha Andree, Dmitry Goryntsev, Martin Theile, Björn Henke, Karsten Schleef, Jürgen Nocke, Ferry Tap, Bert Buchholz, Egon Hassel
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T01A002, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7148
https://doi.org/10.1115/ICEF2019-7148
View Paper titled, Numerical Simulation of a Large Bore Dual Fuel Marine Engine Using Tabulated Detailed Reaction Mechanisms
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Topics: Computer simulation, Engines, Fuels, Combustion, Diesel, Chemical reactions, Flamelet generated manifold, Natural gas, Stress, Chemistry
Proceedings Papers

A Computational Investigation of the Impact of Multiple Injection Strategies on Combustion Efficiency in Diesel-Natural Gas Dual Fuel Low Temperature Combustion Engine

Lorenzo Bartolucci, Stefano Cordiner, Vincenzo Mulone, Sundar R. Krishnan, Kalyan K. Srinivasan
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A008, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7197
https://doi.org/10.1115/ICEF2019-7197
View Paper titled, A Computational Investigation of the Impact of Multiple Injection Strategies on Combustion Efficiency in Diesel-Natural Gas Dual Fuel Low Temperature Combustion Engine
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Topics: Combustion, Diesel, Engines, Fuels, Low temperature, Emissions, Methane, Pressure, Rails, Cylinders
Proceedings Papers

Numerical Simulation of Ignition Mechanism in the Main Chamber of Turbulent Jet Ignition System

Matias Muller, Corbin Freeman, Peng Zhao, Haiwen Ge
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A010, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9587
https://doi.org/10.1115/ICEF2018-9587
View Paper titled, Numerical Simulation of Ignition Mechanism in the Main Chamber of Turbulent Jet Ignition System
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Topics: Computer simulation, Ignition, Ignition systems, Turbulence, Reynolds-averaged Navier–Stokes equations, Combustion, Flames, Simulation, Accounting, Boundary-value problems