 |
Free and accessible knowledge |
Journal articles
Characterization of the effects of hydrogen addition in premixed methane/air flames
Abstract : The use of hydrogenated fuels shows considerable promise for applications in gas turbines and internal combustion engines. In the present work, the effects of hydrogen addition in methane/air flames are investigated using both a laminar flame propagation facility and a high-pressure turbulent flame facility. The aim of this research is to contribute to the characterization of lean methane/hydrogen/air premixed turbulent flames at high pressures, by studying the flame front geometry, the flame surface density and the instantaneous flame front thermal thickness distributions. The experiments and analyses show that a small amount of hydrogen addition in turbulent premixed methane–air flames introduces changes in both instantaneous and average flame characteristics.
https://hal.archives-ouvertes.fr/hal-01859293
Contributor : Christian Chauveau Connect in order to contact the contributor
Submitted on : Tuesday, August 21, 2018 - 9:55:14 PM
Last modification on : Wednesday, October 13, 2021 - 5:40:06 PM
Contributor : Christian Chauveau Connect in order to contact the contributor
Submitted on : Tuesday, August 21, 2018 - 9:55:14 PM
Last modification on : Wednesday, October 13, 2021 - 5:40:06 PM