Browsing 3 Masteroppgaver by Author "Gaathaug, André Vagner"
Now showing items 1-4 of 4
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CFD study of a vent mast for hydrogen-powered ships
Raae, Yuxia Huang (Master thesis, 2023)Global warming is a big problem today, posing risks to communities, security, and the economy. The shipping industries face challenges to become emissions-free in the future. Hydrogen holds promise for achieving zero ... -
Flame propagation in a transparent pipe with a single obstruction
Gaathaug, André Vagner (Master thesis, 2008)This report treats the problem of hydrogen explosions. The background for this thesis was based upon earlier work done by Bjerketvedt D., Vågsæther K. and Knudsen V. They investigated hydrogen explosions in a steel pipe ... -
Modeling of evaporation of hydrogen during accidental releases
Afzali, Mojtaba (Master thesis, 2021)Hopefully, in the near future, liquid hydrogen will be commonly utilized as energy. The cleanest fuel that the primary limit of producing and using it, is safety issues. High possibility safety issues are generated by large ... -
Prediction of the acoustic effects of protective grill of axial flow fans based on noise emission of cylinders in cross flow
Shokri, Majid (Master thesis, 2022)In this study, the effects of the cross flow around the tandem cylinders on acoustic emissions were investigated. Over 1200 measurements of different configurations of the two cylinders were performed in the wind tunnel ...