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Ashish Shah
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Proceedings Papers

Aftertreatment System for Light-Duty Gasoline Compression Ignition (LD-GCI) for Ultra-Low Criteria Emissions

Mark Sellnau, Rafael Sari Lago, Ashish Shah, Christopher Whitney, Srikanth Reddy, Jan Kramer
Proc. ASME. ICEF2024, ASME 2024 ICE Forward Conference, V001T05A008, October 20–23, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2024-142042
https://doi.org/10.1115/ICEF2024-142042
View Paper titled, Aftertreatment System for Light-Duty Gasoline Compression Ignition (LD-GCI) for Ultra-Low Criteria Emissions
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Topics: Catalysts, Compression, Emissions, Gasoline, Ignition, Smoke, Engines, Particulate matter, Filters, Nitrogen oxides
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
Journal Articles

Assessment of Turbulent Combustion Models for Simulating Prechamber Ignition in a Natural Gas Engine

Joohan Kim, Riccardo Scarcelli, Sibendu Som, Ashish Shah, Munidhar S. Biruduganti, Douglas E. Longman
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2021, 143(9): 091004.
Paper No: GTP-20-1317
https://doi.org/10.1115/1.4050482
Published Online: April 29, 2021
View Article titled, Assessment of Turbulent Combustion Models for Simulating Prechamber Ignition in a Natural Gas Engine
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Topics: Combustion, Ignition, Pressure, Turbulence, Engines, Flames, Cycles, Gas engines, Cylinders, Simulation results
Journal Articles

Simulations of Multi-Mode Combustion Regimes Realizable in a Gasoline Direct Injection Engine

Sayop Kim, Riccardo Scarcelli, Yunchao Wu, Johannes Rohwer, Ashish Shah, Toby Rockstroh, Tianfeng Lu
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. November 2021, 143(11): 112307.
Paper No: JERT-21-1204
https://doi.org/10.1115/1.4050589
Published Online: April 19, 2021
View Article titled, Simulations of Multi-Mode Combustion Regimes Realizable in a Gasoline Direct Injection Engine
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Topics: Combustion, Engines, Flames, Ignition, Simulation, Stress, Fuels, Turbulence, Compression, Temperature
Proceedings Papers

Simulations of Multi-Mode Combustion Regimes Realizable in a Gasoline Direct Injection Engine

Sayop Kim, Riccardo Scarcelli, Yunchao Wu, Johannes Rohwer, Ashish Shah, Toby Rockstroh, Tianfeng Lu
Proc. ASME. ICEF2020, ASME 2020 Internal Combustion Engine Division Fall Technical Conference, V001T06A007, November 4–6, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2020-2940
https://doi.org/10.1115/ICEF2020-2940
View Paper titled, Simulations of Multi-Mode Combustion Regimes Realizable in a Gasoline Direct Injection Engine
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Topics: Combustion, Direct injection spark ignition engines, Engineering simulation, Engines, Ignition, Simulation, Turbulence, Stress, Gasoline, Compression
Proceedings Papers

Assessment of Turbulent Combustion Models for Simulating Pre-Chamber Ignition in a Natural Gas Engine

Joohan Kim, Riccardo Scarcelli, Sibendu Som, Ashish Shah, Munidhar S. Biruduganti, Douglas E. Longman
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T06A012, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7278
https://doi.org/10.1115/ICEF2019-7278
View Paper titled, Assessment of Turbulent Combustion Models for Simulating Pre-Chamber Ignition in a Natural Gas Engine
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Topics: Combustion, Flames, Gas engines, Ignition, Turbulence
Proceedings Papers

Numerical Study of Advanced Compression Ignition and Combustion in a Gasoline Direct Injection Engine

Sayop Kim, Joohan Kim, Ashish Shah, Pinaki Pal, Riccardo Scarcelli, Toby Rockstroh, Sibendu Som, Yunchao Wu, Tianfeng Lu
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T06A013, October 20–23, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2019-7281
https://doi.org/10.1115/ICEF2019-7281
View Paper titled, Numerical Study of Advanced Compression Ignition and Combustion in a Gasoline Direct Injection Engine
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Topics: Combustion, Compression, Computational fluid dynamics, Direct injection spark ignition engines, Engines, Ignition