Blar i USN Open Archive på forfatter "Welahettige, Prasanna"
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Modeling and simulation of hydrogen flow in a maritime fuel cell system
Valand, Stian (Master thesis, 2022)The climate change challenge is one of today's greatest challenges, and the need to reduce emissions is more significant than ever. Hydrogen can be a potential zero-carbon fuel, and together with a maritime fuel cell system, ... -
Modelling of fast fueling of pressurized hydrogen tanks for maritime applications
Kesana, Netaji Ravikiran; Welahettige, Prasanna; Hansen, Per Morten; Ulleberg, Øystein; Vågsæther, Knut (Journal article; Peer reviewed, 2023)This paper studies fast fueling of gaseous hydrogen into large hydrogen (H2) tanks suitable for maritime applications. Three modeling methods have been developed and evaluated: (1) Two-dimensional computational fluid dynamic ...