• CFD investigation of flow through an orifice inside a pipe 

      Nitter, Bjørnar (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-14)
      Flow measurement is found in a large variety of industries and for different types of fluids. Orifice flow meters are widely used for measuring the flow rate in pipelines due to its small size in the piping system and ...
    • Nitrogas HeliNite system 

      Pettersen, Benjamin (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-13)
      In today’s leak detection market the substance HeliNite is widely used. It contains helium and nitrogen gas, and offers highly sensitive leak detection. The company Nitrogas AS has patented and constructed a nitrogen ...
    • Numerical analysis of vortex shedding 

      Edvardsen, Knut Inge (Masteroppgave/UIS-TN-IKM/2010;, Master thesis, 2010)
      This report deals with structural vibrations of wind exposed structures caused by the vortex shedding phenomena. The theory of vortex shedding and the field of study called aeroelastisity are presented. A case study of ...
    • Pipelaying Simulation for Pipelines with and without Piggyback in Ultra-Deep Water 

      Borsheim, Andreas (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-15)
      Pipelaying operations are pushing the boundaries of installation depth from midwater to ultra-deepwater. Parameters such as combined loading, top tension, and current loading must be investigated appropriately to ensure ...