Influence of injection parameters on evaporative cooling and mixture formation for ethanol-fueled knock-limited spark ignition operation using multidimensional CFD modeling
International Journal of Engine Research
Published online on December 24, 2025
Abstract
International Journal of Engine Research, Ahead of Print.
Direct-injected spark ignition (DISI) engines experience knock suppression compared to their port-fuel-injected (PFI) counterparts primarily due to the charge cooling effect. High heat of vaporization fuels, such as ethanol, can produce an enhanced charge ...
Direct-injected spark ignition (DISI) engines experience knock suppression compared to their port-fuel-injected (PFI) counterparts primarily due to the charge cooling effect. High heat of vaporization fuels, such as ethanol, can produce an enhanced charge ...