Blar i Institutt for energi og prosessteknikk på forfatter "Ahmed, Ahfaz"
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Curvature effects on NO formation in wrinkled laminar ammonia/hydrogen/nitrogen-air premixed flames
Netzer, Corinna; Ahmed, Ahfaz; Gruber, Andrea; Løvås, Terese (Peer reviewed; Journal article, 2021)The formation of nitrogen oxide (NO) in wrinkled laminar NH3/H2/N2-air premixed flames is investigated utilizing two-dimensional Direct Numerical Simulation (DNS) with detailed chemical kinetics as well as one-dimensional ... -
Detailed examination of the combustion of diesel and glycerol emulsions in a compression ignition engine
Emberson, David; Wyndorps, Jan; Ahmed, Ahfaz; Bjørgen, Karl Oskar Pires; Løvås, Terese (Peer reviewed; Journal article, 2021)This study examines glycerol as an additive to diesel fuel to demonstrate it has the potential to suppress the formation of soot/PM. The investigation of a diesel/glycerol emulsion included an engine trial, high-speed ...