Browsing Master of Science in Process Technology by Author "Vågsæther, Knut"
Now showing items 1-7 of 7
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A case study of fire and explosion risk at hydrogen facilities, an ignition probability study
Meland, Signe Natten (Master thesis, 2024)Hydrogen is an essential energy carrier, making it very important for the global energy decarbonization process. Because of limited knowledge of ignition mechanisms, its elevated ignition risk compared to other gases present ... -
CFD-Simulations of inhomogeneous H2-air explosions
Aghaabbasi, Omid (Master thesis, 2021)Since demands for energy resources increase globally in recent years due to growth of application consumption, finding alternative resources for traditional fossil fuels raises. These current fuels are diminishing continuously ... -
Hydrodynamics - calculation of added mass on complex objects
Kaasa, Sondre (Master thesis, 2021)Added mass er et komplekst fenomen innen hydrodynamikk, hvor det finnes lite forståelse i industrien. Dermed var motivasjonen for dette arbeidet å bygge kunnskap innen hydrodynamikk og numerisk modellering av hydrodynamiske ... -
Investigation of the performance of a pilotscale CO2 desorption column using CFD simulations
Shakeri, Avishan (Master thesis, 2021)Technology Center Mongstad (TCM) is the world’s largest and most flexible test facility for amine based CO2 absorption and desorption. This master thesis is based on an operational problem at TCM where excess liquid loading ... -
Minimum ignition energy of hydrogen and hydrogen-carrying fuels
Jakar, Sarthak (Master thesis, 2022)Hydrogen is touted to be the fuel of the future leading to low carbon emissions globally. But as this fuel is being popularized all over the world for all the industry sectors, very little is known about the combustion ... -
Simulation of hydrogen tank refueling
Salcido Sanchez, Jose Luis (Master thesis, 2021)Several simulations of hydrogen filling process for a type IV tank were completed using openFOAM Computational Fluid Dynamics (CFD) open-source code. CFD codes have been proven to be a useful method for estimating temperature ... -
Teoretisk analyse av rørstrømning under flytende hydrogenbunkring
Aavik, Nils Jørgen (Master thesis, 2022)Denne oppgaven hadde som mål å bruke teoretiske modeller for å estimere trykktapet ved flytende hydrogenbunkring og å studere hydrogenfasen gjennom systemet. Massestrøm studeres også ved å bruke to metoder for kurvetilpasning ...