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RISMixture Distribution in Spark Ignited Port Fuel Injection Engines: A Review
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Modern gasoline engines have to meet increased stringent emission requirements along with the demand of a better fuel economy. This has led to a transition from carburetor to port fuel injection (PFI) mode in developing ...
Assessing the Influence of Compression Ratio on Engine Characteristics Including Operational Limits of a Biogas-Fueled Spark-Ignition Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Biogas, which is a renewable alternative fuel, has high antiknocking properties with the potential to substitute fossil fuels in internal combustion engines. In this study, performance characteristics of a spark-ignition ...
Effect of Biogas Composition Variations on Engine Characteristics Including Operational Limits of a Spark-Ignition Engine
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Biogas is a promising alternative fuel to reduce the consumption of petroleum-based fuels in internal combustion (IC) engines. In this work, the effect of various biogas compositions on the performance, combustion, and ...
Evaluating the Influence of Exhaust Back Pressure on Performance and Exhaust Emissions Characteristics of a Multicylinder, Turbocharged, and Aftercooled Diesel Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental study was conducted to quantify the effects of exhaust back pressure (EBP) on performance and exhaust emissions characteristics of a diesel engine for generator application. The electromechanical system was ...
Molecular Tagging Velocimetry and Its Application to In Cylinder Flow Measurements
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This review article provides an overview of the experimental studies of incylinder flows using various flow measurement techniques with a focus on molecular tagging velocimetry. It is necessary to understand the evolution ...
Enhancement of Low Operating Load Limit and Engine Characteristics by Hydrogen Addition in a Biogas-Fueled Spark-Ignition Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Biogas is a renewable gaseous fuel and has the potential to replace fossil fuels for spark-ignition engines; however, a higher volumetric proportion of CO2 in biogas degrades the engine characteristics significantly. Biogas ...
Analysis of In-Cylinder Flow in a Small-Bore Spark-Ignition Engine Using Computational Fluid Dynamics Simulations and Zero-Dimensional-Based Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The evolution of in-cylinder flow involves large- and small-scale structures during the intake and compression strokes, significantly influencing the fuel–air mixing and combustion processes. Extensive research has been ...