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RISEffect of Two Mechanisms Contributing to the Cyclic Variability of a Methane–Hydrogen-Fueled Spark-Ignition Engine by Using a Fast CFD Methodology
Publisher: American Society of Civil Engineers
Abstract: The effect of two mechanisms that contribute to the cyclic variability of a spark-ignition (SI) engine fueled with lean methane–hydrogen blends was examined. This assessment was performed using a research computational ...
Combustion and Emissions in an HSDI Engine Running on Diesel or Vegetable Oil Base Fuel with n-Butanol or Diethyl Ether As a Fuel Extender
Publisher: American Society of Civil Engineers
Abstract: The present investigation compares the combustion, performance, and exhaust emissions of diesel fuel in blends with either 24% n-butanol or 24% diethyl ether (DEE), and of vegetable (cottonseed) oil in blends with either ...
Comparative Evaluation of Ethanol, n-Butanol, and Diethyl Ether Effects as Biofuel Supplements on Combustion Characteristics, Cyclic Variations, and Emissions Balance in Light-Duty Diesel Engine
Publisher: American Society of Civil Engineers
Abstract: This work evaluates experimentally on a comparative basis the effects of using three customary biofuels on the cyclic variability (irregularity) of combustion and emissions balance in a single-cylinder, light-duty, ...
Combustion and Emissions in an HSDI Engine Running on Diesel or Vegetable Oil Base Fuel with n-Butanol or Diethyl Ether As a Fuel Extender
Publisher: American Society of Civil Engineers
Abstract: The present investigation compares the combustion, performance, and exhaust emissions of diesel fuel in blends with either 24%
Numerical and Experimental Study by Quasi-Dimensional Modeling of Combustion and Emissions in Variable Compression Ratio High-Speed Spark-Ignition Engine
Publisher: ASCE
Abstract: This work presents the development and use of a comprehensive, quasi-dimensional, two-zone combustion model aiming at predicting the combustion characteristics, performance, nitric oxide (NO), and carbon monoxide (CO) ...