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Proceedings Papers

Investigation on the Effects of Passive Pre-Chamber Ignition System and Geometry on Engine Knock Intensity

Francesco Di Sabatino, Pablo Jose Martinez-Hernandiz, Ricardo Novella Rosa, Isaac Ekoto
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T03A008, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90594
https://doi.org/10.1115/ICEF2022-90594
View Paper titled, Investigation on the Effects of Passive Pre-Chamber Ignition System and Geometry on Engine Knock Intensity
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Topics: Engines, Equilibrium (Physics), Flames, Geometry, Ignition, Ignition systems, Oscillations, Plasmas (Ionized gases), Pressure, Quenching (Metalworking)
Proceedings Papers

Direct Injection Strategy to Extend the Lean Limit of a Passive Pre-Chamber

Fahad Almatrafi, Kalim Uddeen, Moez Ben Houidi, Emre Cenker, James Turner
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T03A004, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89021
https://doi.org/10.1115/ICEF2022-89021
View Paper titled, Direct Injection Strategy to Extend the Lean Limit of a Passive Pre-Chamber
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Topics: Combustion, Combustion chambers, Cylinders, Design, Emissions, Engines, Fuels, Ignition, Internal combustion engines, Nozzles
Proceedings Papers

Cooled Spray Technology for Particulate Reduction in a Heavy-Duty Engine

Adam Klingbeil, Brett Heher, Manuel Flores, Antonio Triana Padilla, Thomas Lavertu, Tristen Tinar, Scott Ellis
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T03A009, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90604
https://doi.org/10.1115/ICEF2022-90604
View Paper titled, Cooled Spray Technology for Particulate Reduction in a Heavy-Duty Engine
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Topics: Engines, Particulate matter, Sprays, Ejectors, Testing, Combustion, Diesel engines, Emissions, Filters, Fuel injectors
Proceedings Papers

Application of Modal Decomposition Techniques to Characterize the Internal Nozzle Flow of a Medium-Duty Diesel Injector Operating With Gasoline-Like Fuels

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
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Topics: Diesel, Ejectors, Flow (Dynamics), Fuels, Gasoline, Nozzles, Geometry, Computational fluid dynamics, Emissions, Needles
Proceedings Papers

A Computational Assessment of Combustion Submodels for Predictive Simulations of Pre-Chamber Combustion Engines

Mickael Silva, Xinlei Liu, Ponnya Hlaing, Emre Cenker, James Turner, Hong G. Im
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T06A008, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-90917
https://doi.org/10.1115/ICEF2022-90917
View Paper titled, A Computational Assessment of Combustion Submodels for Predictive Simulations of Pre-Chamber Combustion Engines
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Topics: Combustion, Engineering simulation, Engines, Simulation, Fuels, Ignition, Flames, Modeling, Nozzles, Calibration
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

X-Ray Characterization of Real Fuel Sprays for Gasoline Direct Injection

Brandon A. Sforzo, Aniket Tekawade, Alan L. Kastengren, Kamel Fezzaa, Jan Ilavsky, Christopher F. Powell, Yuanjiang Pei, Anqi Zhang, Robert Levy
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T05A006, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2974
https://doi.org/10.1115/ICEF2020-2974
View Paper titled, X-Ray Characterization of Real Fuel Sprays for Gasoline Direct Injection
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Topics: Fuels, Gasoline, Sprays, X-rays, Ejectors, Nozzles, Resolution (Optics), Geometry, Dimensions, Drops
Proceedings Papers

Comparison Between a Center-Mounted and a Side-Mounted Injector for Gasoline Applications: A Computational Study

Lorenzo Nocivelli, Anqi Zhang, Brandon A. Sforzo, Aniket Tekawade, Alexander K. Voice, Meng Tang, Christopher F. Powell, Sibendu Som, Yuanjiang Pei, Robert S. Levy
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T05A007, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2991
https://doi.org/10.1115/ICEF2020-2991
View Paper titled, Comparison Between a Center-Mounted and a Side-Mounted Injector for Gasoline Applications: A Computational Study
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Topics: Ejectors, Gasoline, Plumes (Fluid dynamics), Computational fluid dynamics, Sprays, Density, Engines, Fuels, Nozzles, Pressure
Proceedings Papers

Prediction of NO x Emissions for a Range of Engine Hardware Configurations Using Artificial Neural Networks

Nick Papaioannou, XiaoHang Fang, Felix Leach, Martin H. Davy
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T06A001, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2911
https://doi.org/10.1115/ICEF2020-2911
View Paper titled, Prediction of NO x Emissions for a Range of Engine Hardware Configurations Using Artificial Neural Networks
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Topics: Artificial neural networks, Emissions, Engines, Hardware, Nitrogen oxides, Diesel engines, Ejectors, Feedforward control, Fuels, Nozzles
Proceedings Papers

Numerical Investigation of Pre-Chamber Jet Combustion in a Light-Duty Gasoline Engine

Anqi Zhang, Xin Yu, Nayan Engineer, Yu Zhang, Yuanjiang Pei
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T06A013, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2997
https://doi.org/10.1115/ICEF2020-2997
View Paper titled, Numerical Investigation of Pre-Chamber Jet Combustion in a Light-Duty Gasoline Engine
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Topics: Combustion, Gasoline engines, Engines, Ignition, Computational fluid dynamics, Cycles, Flow (Dynamics), Fuels, Modeling, Nozzles
Proceedings Papers

Development of Micro-Diesel Injector Nozzles via MEMS Technology and Effects on Spray Characteristics

Seunghyun Baik, James P. Blanchard, Michael L. Corradini
Proc. ASME. ICEF2001, Volume 1: Diesel Combustion and Emissions, Fuel Injection and Sprays, 15-22, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-392
https://doi.org/10.1115/2001-ICE-392
View Paper titled, Development of Micro-Diesel Injector Nozzles via MEMS Technology and Effects on Spray Characteristics
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Topics: Diesel, Ejectors, Microelectromechanical systems, Nozzles, Sprays, Kinematics, Micromachining, Orifices, Shapes, Construction
Proceedings Papers

Diesel Spray Development From VCO Nozzles With Common-Rail

Choongsik Bae, Jinsuk Kang, Hang-Kyung Lee
Proc. ASME. ICEF2001, Volume 1: Diesel Combustion and Emissions, Fuel Injection and Sprays, 43-49, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-396
https://doi.org/10.1115/2001-ICE-396
View Paper titled, Diesel Spray Development From VCO Nozzles With Common-Rail
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Topics: Common rail fuel injectors, Diesel, Nozzles, Sprays, Pressure, Drops, Light sources, Air entrainment, Combustion, Evaporation
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

Synchrotron X-Ray Measurement of Direct Injection Gasoline Fuel Sprays

Y. Yue, C. Powell, R. Cuenca, R. Poola, J. Wang
Proc. ASME. ICEF2001, Volume 1: Diesel Combustion and Emissions, Fuel Injection and Sprays, 109-113, September 23–26, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-ICE-404
https://doi.org/10.1115/2001-ICE-404
View Paper titled, Synchrotron X-Ray Measurement of Direct Injection Gasoline Fuel Sprays
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Topics: Fuels, Gasoline, Sprays, X-rays, Light, Nozzles, Visible spectrum
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

Needle Displacement Visualization With Simultaneous Measurement of Injection Rate for CR Diesel Injector: A Novel Experimental Technique

Giancarlo Chiatti, Ornella Chiavola, Fulvio Palmieri
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T05A005, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7179
https://doi.org/10.1115/ICEF2019-7179
View Paper titled, Needle Displacement Visualization With Simultaneous Measurement of Injection Rate for CR Diesel Injector: A Novel Experimental Technique
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Topics: Diesel, Displacement, Ejectors, Needles, Visualization, Combustion, Imaging, Diesel engines, Displacement measurement, Eddies (Fluid dynamics)
Proceedings Papers

A Computational Investigation of Piston Bowl Geometry and Injector Spray Pattern Effects on Gasoline Compression Ignition in a Heavy-Duty Diesel Engine

Yu Zhang, Yuanjiang Pei, Meng Tang, Michael Traver
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A004, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7155
https://doi.org/10.1115/ICEF2019-7155
View Paper titled, A Computational Investigation of Piston Bowl Geometry and Injector Spray Pattern Effects on Gasoline Compression Ignition in a Heavy-Duty Diesel Engine
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Topics: Compression, Diesel engines, Ejectors, Gasoline, Geometry, Ignition, Pistons, Sprays, Design, Computational fluid dynamics
Proceedings Papers

Application of the Common-Feeding Injection System Layout to Light Duty Commercial Vehicle Diesel Engines

A. Ferrari, Z. Jin, A. Mittica, O. Vento, T. Zhang, L. Ouyang, S. Tan
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T07A003, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7142
https://doi.org/10.1115/ICEF2019-7142
View Paper titled, Application of the Common-Feeding Injection System Layout to Light Duty Commercial Vehicle Diesel Engines
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Topics: Diesel engines, Fuels, Vehicles, Cycles, Ejectors, Rails, Common rail fuel injectors, Flow (Dynamics), High pressure (Physics), Pressure
Proceedings Papers

Effect of Ambient Pressure on the Behavior of Single-Component Fuels in a Gasoline Multi-Hole Injector

Lorenzo Nocivelli, Junhao Yan, Kaushik Saha, Gina M. Magnotti, Chia-Fon Lee, Sibendu Som
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T02A012, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7258
https://doi.org/10.1115/ICEF2019-7258
View Paper titled, Effect of Ambient Pressure on the Behavior of Single-Component Fuels in a Gasoline Multi-Hole Injector
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Topics: Ejectors, Fuels, Gasoline, Pressure, Sprays, Boiling, Nozzles, Engineering simulation, Engines, Flow (Dynamics)
Proceedings Papers

Flow Simulation With Needle Movement of Diesel Nozzles With Alternating Diameter

Constantin Vasconi, Roland Baar
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T06A001, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9506
https://doi.org/10.1115/ICEF2018-9506
View Paper titled, Flow Simulation With Needle Movement of Diesel Nozzles With Alternating Diameter
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Topics: Diesel, Flow simulation, Needles, Nozzles, Flow (Dynamics), Sprays, Simulation, Combustion, Design, Geometry