Experimental and RSM-based optimization of spark-ignition engine performance and emissions using a novel gasoline-ethanol-biogas-hydrogen blend
International Journal of Engine Research
Published online on April 14, 2026
Abstract
International Journal of Engine Research, Ahead of Print.
This study investigated the performance and emission behavior of a spark-ignition (SI) engine fueled with a novel four-component hybrid blend comprising 40% gasoline, 20% ethanol, 20% biogas, and 20% hydrogen, and optimized the operating parameters using ...
This study investigated the performance and emission behavior of a spark-ignition (SI) engine fueled with a novel four-component hybrid blend comprising 40% gasoline, 20% ethanol, 20% biogas, and 20% hydrogen, and optimized the operating parameters using ...