Detailed investigation of pre-ignition in a large spark-ignited hydrogen port fuel injected internal combustion engine by means of optical investigations on a single-cylinder research engine and 3D-CFD simulation
International Journal of Engine Research
Published online on February 11, 2026
Abstract
International Journal of Engine Research, Ahead of Print.
Hydrogen is a promising option to decarbonize energy conversion in internal combustion engines (ICE). A key limiting factor of high-load hydrogen ICE operation is the occurrence of combustion anomalies, including pre-ignition, backfiring into the intake ...
Hydrogen is a promising option to decarbonize energy conversion in internal combustion engines (ICE). A key limiting factor of high-load hydrogen ICE operation is the occurrence of combustion anomalies, including pre-ignition, backfiring into the intake ...