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Proceedings Papers

Investigation of Aqueous Ammonia/Hydrogen Blends for Use In Advanced Dual-Fuel Combustion

Daanish S. Tyrewala, David Rothamer, Jaal Ghandhi
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T03A002, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-138672
https://doi.org/10.1115/ICEF2024-138672
View Paper titled, Investigation of Aqueous Ammonia/Hydrogen Blends for Use In Advanced Dual-Fuel Combustion
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Topics: Combustion, Fuels, Hydrogen, Diesel, Flames, Stress, Temperature, Enthalpy, Ignition, Silicon-on-insulator
Proceedings Papers

Natural Gas for Marine Lean-Burn Spark Ignition Engines: A Combustion Stability Analysis

Konstantinos I. Kiouranakis, Peter de Vos, Harsh Sapra, Rinze Geertsma
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T01A002, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-139218
https://doi.org/10.1115/ICEF2024-139218
View Paper titled, Natural Gas for Marine Lean-Burn Spark Ignition Engines: A Combustion Stability Analysis
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Topics: Combustion, Fuels, Natural gas, Spark-ignition engine, Stability
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

Investigating the Influence of Fueling Strategies and Spark on Combustion Instability for a Single Cylinder Two-Stroke Natural Gas Engine

Forrest Pommier, Emma Stewart, Mark Patterson, Timothy Jacobs
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T01A001, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-138935
https://doi.org/10.1115/ICEF2024-138935
View Paper titled, Investigating the Influence of Fueling Strategies and Spark on Combustion Instability for a Single Cylinder Two-Stroke Natural Gas Engine
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Topics: Combustion, Cylinders, Gas engines, Emissions, Fuels, Hydrocarbons, Two-stroke engines, Compression, Cycles, Engines
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

Experimental Study on Spark Assisted and Hot Surface Assisted Compression Ignition (SACI, HSACI) in a Naturally Aspirated Single-Cylinder Gas Engine

Joern Alexander Judith, Maurice Kettner, Danny Schwarz, Markus Klaissle, Thomas Koch
Proc. ASME. ICEF2022, ASME 2022 ICE Forward Conference, V001T03A006, October 16–19, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2022-89494
https://doi.org/10.1115/ICEF2022-89494
View Paper titled, Experimental Study on Spark Assisted and Hot Surface Assisted Compression Ignition (SACI, HSACI) in a Naturally Aspirated Single-Cylinder Gas Engine
Open the PDF for Experimental Study on Spark Assisted and Hot Surface Assisted Compression Ignition (SACI, HSACI) in a Naturally Aspirated Single-Cylinder Gas Engine in another window
Topics: Combustion, Compression, Cylinders, Engines, Homogeneous charge compression ignition engines, Ignition, Ignition systems, Temperature, Cycles, Fuels
Proceedings Papers

A Numerical Study on the Effects of EGR Dilution in a Pre-Chamber Ignited Natural Gas Engine

Prasanna Chinnathambi, Joohan Kim, Riccardo Scarcelli, Sibendu Som, Ashish Shah, Munidhar S. Biruduganti, Douglas E. Longman
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T06A006, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67836
https://doi.org/10.1115/ICEF2021-67836
View Paper titled, A Numerical Study on the Effects of EGR Dilution in a Pre-Chamber Ignited Natural Gas Engine
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Topics: Exhaust gas recirculation, Gas engines, Combustion, Emissions, Catalysts, Computational fluid dynamics, Cylinders, Diesel, Exhaust systems, Heat
Proceedings Papers

Ignition Stability Improvement and Emission Reduction via Multiple Ignition Sites Strategy Under Cold Start and Transient Conditions

Xiaoxi Zhang, Xiao Yu, Simon Leblanc, Ming Zheng, Jimi Tjong
Proc. ASME. ICEF2021, ASME 2021 Internal Combustion Engine Division Fall Technical Conference, V001T01A005, October 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2021-67909
https://doi.org/10.1115/ICEF2021-67909
View Paper titled, Ignition Stability Improvement and Emission Reduction via Multiple Ignition Sites Strategy Under Cold Start and Transient Conditions
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Topics: Catalytic converters, Emissions, Ignition, Stability, Transients (Dynamics)
Proceedings Papers

An Investigation Into OME 3 on a High Compression Ratio Engine

Simon LeBlanc, Navjot Sandhu, Xiao Yu, Xiaoye Han, Meiping Wang, Jimi Tjong, Ming Zheng
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T02A007, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2983
https://doi.org/10.1115/ICEF2020-2983
View Paper titled, An Investigation Into OME 3 on a High Compression Ratio Engine
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Topics: Combustion, Compression, Diesel, Engines, Ethers (Class of compounds), Fuels, Emissions, Exhaust gas recirculation, Nitrogen oxides, Oxygen
Proceedings Papers

Validation of a Directed Energy Ignition System on a Large-Bore Single Cylinder Gas-Fueled Engine

Forrest Pommier, David Lepley, Greg Beshouri, Timothy Jacobs
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T01A001, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2906
https://doi.org/10.1115/ICEF2020-2906
View Paper titled, Validation of a Directed Energy Ignition System on a Large-Bore Single Cylinder Gas-Fueled Engine
Open the PDF for Validation of a Directed Energy Ignition System on a Large-Bore Single Cylinder Gas-Fueled Engine in another window
Topics: Cylinders, Engines, Ignition systems, Emissions, Pipelines, Stress, Combustion, Compressors, Engine design, Fuels
Proceedings Papers

Effect of Split Injection Timing on Combustion and Emissions of a DISI Optical Engine Under Lean Burn Condition

Zhe Sun, Mingli Cui, Hongyu Wang, Mohamed Nour, Xuesong Li, Min Xu, David Hung
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T03A007, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2961
https://doi.org/10.1115/ICEF2020-2961
View Paper titled, Effect of Split Injection Timing on Combustion and Emissions of a DISI Optical Engine Under Lean Burn Condition
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Topics: Combustion, Emissions, Engines, Flames, Fuels, Pressure, Chemiluminescence, Evaporation, Ignition, Ignition systems
Proceedings Papers

Challenges in Measuring Lube Oil Consumption of Internal Combustion Engines Using Deuterium As a Tracer

Bernhard Rossegger, Michael Engelmayer, Andreas Wimmer
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T07A001, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7111
https://doi.org/10.1115/ICEF2019-7111
View Paper titled, Challenges in Measuring Lube Oil Consumption of Internal Combustion Engines Using Deuterium As a Tracer
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Topics: Engines, Internal combustion engines, Emissions, Exhaust systems, Hydrogen, Chemical properties, Combustion, Cylinders, Diesel engines, Gases
Proceedings Papers

High Efficiency Natural Gas Engine Combustion Using Controlled Auto-Ignition

Gregory J. Hampson
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A019, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7292
https://doi.org/10.1115/ICEF2019-7292
View Paper titled, High Efficiency Natural Gas Engine Combustion Using Controlled Auto-Ignition
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Topics: Combustion, Gas engines, Ignition, Engines, Exhaust gas recirculation, Emissions, Brakes, Cylinders, Feedback, Flames
Proceedings Papers

Development of GDI Engine for Improving Brake Thermal Efficiency Over 44%

Dongwon Jung, Byeongseok Lee, Jinwook Son, Soohyung Woo, Youngnam Kim
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T07A004, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7144
https://doi.org/10.1115/ICEF2019-7144
View Paper titled, Development of GDI Engine for Improving Brake Thermal Efficiency Over 44%
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Topics: Brakes, Direct injection spark ignition engines, Thermal efficiency, Exhaust gas recirculation, Compression, Combustion, Electronic stability control, Stress, Cylinders, Engines
Proceedings Papers

Operating Limits of Spark-Assisted Compression Ignition Combustion Under Boosted Ultra-EGR Dilute Conditions in a Negative Valve Overlap Engine

Vassilis Triantopoulos, Jason B. Martz, Jeff Sterniak, George Lavoie, Dennis N. Assanis, Stanislav V. Bohac
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A013, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7220
https://doi.org/10.1115/ICEF2019-7220
View Paper titled, Operating Limits of Spark-Assisted Compression Ignition Combustion Under Boosted Ultra-EGR Dilute Conditions in a Negative Valve Overlap Engine
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Topics: Combustion, Compression, Engines, Exhaust gas recirculation, Ignition, Valves, Pressure, Stress, Fuels, Heat
Proceedings Papers

Impacts of Spark Discharge Current and Duration on Flame Development of Lean Mixtures Under Flow Conditions

Zhenyi Yang, Xiao Yu, Shui Yu, Jianming Chen, Guangyun Chen, Ming Zheng, Graham Reader, David S.-K. Ting
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A032, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9771
https://doi.org/10.1115/ICEF2018-9771
View Paper titled, Impacts of Spark Discharge Current and Duration on Flame Development of Lean Mixtures Under Flow Conditions
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Topics: Flames, Flow (Dynamics), Gas discharge (Electric discharge), Combustion, Combustion chambers, Cylinders, Engines, Gasoline, Ignition, Ignition systems
Proceedings Papers

Heat Release Experimental Analysis for RCCI Combustion Optimization

V. Ravaglioli, F. Ponti, F. Carra, M. De Cesare
Proc. ASME. ICEF2018, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T05A011, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9714
https://doi.org/10.1115/ICEF2018-9714
View Paper titled, Heat Release Experimental Analysis for RCCI Combustion Optimization
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Topics: Combustion, Experimental analysis, Heat, Optimization, Calibration, Cycles, Engines, Feedforward control, Low temperature, Stability
Proceedings Papers

Experimental Comparison of GCI and Diesel Combustion in a Medium-Duty Opposed-Piston Engine

Reed Hanson, Ashwin Salvi, Fabien Redon, Gerhard Regner
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A023, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9701
https://doi.org/10.1115/ICEF2018-9701
View Paper titled, Experimental Comparison of GCI and Diesel Combustion in a Medium-Duty Opposed-Piston Engine
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Topics: Combustion, Diesel, Engines, Pistons, Thermal efficiency, American Petroleum Institute, Compression, Four-stroke engines, Gasoline, Ignition
Proceedings Papers

Experimental Investigations of Hydrogen-Natural Gas Engines for Maritime Applications

Harsh D. Sapra, Youri Linden, Wim van Sluijs, Milinko Godjevac, Klaas Visser
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T02A004, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9615
https://doi.org/10.1115/ICEF2018-9615
View Paper titled, Experimental Investigations of Hydrogen-Natural Gas Engines for Maritime Applications
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Topics: Gas engines, Hydrogen, Anodes, Combustion, Ships, Solid oxide fuel cells, Emissions, Engines, Fuel cells, Natural gas
Proceedings Papers

Numerical Simulation of Re-Entrant Bowl Effects on Natural Gas SI Operation

Jinlong Liu, Cosmin E. Dumitrescu
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A009, November 4–7, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2018-9609
https://doi.org/10.1115/ICEF2018-9609
View Paper titled, Numerical Simulation of Re-Entrant Bowl Effects on Natural Gas SI Operation
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Topics: Computer simulation, Natural gas, Combustion, Combustion chambers, Compression, Diesel engines, Ejectors, Emissions, Engines, Flames