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RISEffects of Hydrogen Enrichment and Ignition Timing on Combustion Characteristics and Performance of an M30-Fueled Spark-Ignition Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study experimentally investigates the effects of hydrogen enrichment and ignition timing (IG) variation on combustion and performance of a single-cylinder spark-ignition engine fueled with M30 (30% methanol, ...
Impact of Hydrogen Energy Share and Spark Ignition Timing on Combustion Behavior, Performance, and Emissions of a Gasoline Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study investigates experimentally the impact of hydrogen energy share (HES) and ignition timing (IG) on the combustion, performance, thermal behavior, and emissions of a hydrogen–gasoline dual-fuel spark-ignition ...
Comparative Experimental Assessment of Methanol, Ethanol, and Butanol Fuels in a Spark-Ignition Engine: Combustion, Performance, and Emissions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study experimentally investigates the combustion, performance, and emission characteristics of a spark-ignition engine fueled with single, dual, and ternary alcohol–gasoline blends under optimized ignition ...
Stability and NOx Emissions of Oxy-Ammonia Swirl Premixed Flames in an Emissions-Controlled Gas Turbine Combustor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. This study provides a design-relevant numerical analysis of ammonia–oxygen (NH3/O2) combustion, focusing on the effects of inlet preheating (298–520 K), equivalence ratio (φ = 0.7–1.2), and bulk flow velocity ...
Effects of Diffusion Fuel and Oxygen Fraction on Macrostructure, Operability Limits, and Emissions of Premixed Natural-Gas Oxy-Flames Over a Perforated Plate Burner
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The stability, macrostructure, and emissions of diffusion-assisted premixed oxy-CNG (compressed natural gas) flames, stabilized over a burner of a perforated plate with a diffusion central hole, were experimentally ...
Unveiling the Role of Methanol, Ethanol, and Butanol Additives in a Spark-Ignition Engine: Combustion, Performance, and Emission Metrics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The growing need for cleaner transportation fuels has intensified interest in renewable oxygenated additives for spark-ignition (SI) engines. This study investigates the comparative effects of three oxygenated ...