• Polyurethane sealing discs on cleaning pigs-characterization and dynamic behaviour 

      Ohwoka, Andrew Omokenovo (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)
      Pipeline pigging enhances flow rate and corrosion control. Pigging is made possible by the sealing element of the pig, of which polyurethane is the chief material used. Polyurethane raw materials are; polyols, isocyanates, ...
    • Vessel Icing on the Shtokman FPSO 

      Efimov, Yaroslav (Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)
      The purpose of this report is to investigate the phenomenon of vessel icing in general and examine the problem for the Shtokman FPSO, which is now being designed to operate in severe conditions in the Barents Sea. Ice ...