• Optimal design for projectile and blast protection during pressure testing 

      Storhaug, Eirik (Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06-15)
      The thesis identifies the main hazards in hydrostatic pressure testing as pressure wave, water jet, burst of water hose, fragment and projectile discharge as well as ejection of plug or end section. A test, where a ...
    • Optimal dimensjonering av massivtrekonstruksjoner: En studie av hvordan ulike fasthetsklasser påvirker kostnader i tverrsnitt av massivtre 

      Berntsen, Mats Aleksander (Bachelor thesis, 2023)
      Massivtre eller Kl-tre er et dagsaktuelt byggemateriale. Elementer i massivtre har gunstige styrkeegenskaper, er allsidig i sitt bruk samt innehar gode miljøegenskaper. Hovedmålet for denne oppgaven er å gjennomgå potensialet ...
    • Optimalisering av designprosessen hos Oil-Tech AS 

      Dahle, Bernhard (Bachelor thesis, 2023)
      Denne oppgaven analyserte designverktøyene levert av SolidWorks, samt Oil-Tech AS sin arbeidsflyt i samme programvare. Det ble i tillegg utført en gjennomgang av den begrensede litteraturen som er tilgjengelig angående ...
    • Optimalisering av miks proporsjonering for selvkomprimerende lettbetong 

      Sian, Niang Niang (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-15)
      Kunnskap innen moderne betongteknologi vokser stadig og har ført til nyere innovasjoner, slik som selvkomprimerende betong (SKB) og lettbetong (LB). Disse bidrar til redusering av egenvekt til konstruksjoner og forbedre ...
    • Optimisation of Steel Lazy Wave Risers 

      Knapstad, Bjarte (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-07-13)
      The objective of this thesis is to optimise the performance of an initial Steel Lazy Wave Riser (SLWR) configuration with regards to the combined loading criteria in the Offshore Standard DNV-OS-F201: Dynamic Risers. This ...
    • Optimisation of Suspended Inter-array Power Cable Configurations for Floating Offshore Wind Turbines 

      Izwan, Ahmad (Master thesis, 2022)
      Floating offshore wind turbines (FOWTs) have been demonstrated to be highly promising for effectively harnessing energy from offshore wind in deeper water areas where installing bottom-fixed offshore wind turbines is not ...
    • Optimising of pipeline maintenance using deposit profile technology 

      Dahl, Johannes (Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-16)
      With an aging pipeline system, the petroleum industry is experiencing new challenges in maintaining the pipeline integrity. In the Master’s thesis, a method and technology for internal pipeline diameter detection is ...
    • Optimization analysis of subsea freight-glider 

      Tao Yu (Master thesis, 2021)
      This master's thesis is written under the supervision of Professor Yihan Xin, assignment write about Subsea freight glider, which is designed with system ANSYS 2020. This master's thesis writes about how to improve Subsea ...
    • Optimization and market analysis of the energy machine WorldPower Energy. 

      Peskovic, Sadid Gagi; Peskovic, Admir (Master thesis, 2021)
      Part I (1) of this thesis provides theoretical and experimental research on the Archimedes Buoyancy Principle (ABP). In particular, the research focuses and emphasizes on the current definition of the magnitude and direction ...
    • Optimization of 2K-mixer for Paint 

      Khalid, Adnan (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-15)
      This work presents a parametric study of a 2K-mixer for paint application that utilizes static mixers for mixing two component paint applied on a car body. The mixers is installed in a specialized valve block giving it the ...
    • Optimization of Airfoil Shape for aBidirectional Tidal Stream Turbine 

      Shariatpanahi, Ghazal sadat (Master thesis, 2021)
      A tidal turbine design needs to consider the harsh environment of the sea. Reducing the number of moving parts is therefore desirable. A tidal stream is relatively predictable with small directional variance. To avoid a ...
    • Optimization of blade profiles for a coaxial drone 

      Ghaffari, Abuzar (Master thesis, 2021)
      In the civil market, an increase in the demand for drone technology has given rise to rotor blade design. Much research has to undergo to enhance the efficiency of propellers. In this research, we want to improve the ...
    • Optimization of Dolphin Drillings spare part management 

      Wollbraaten, Maximilian (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)
      The aim of this thesis is to analyze and improve Dolphin Drillings spare part management. That is done by conducting a current situation analysis, and proposing a framework for determining necessary spare part stock ...
    • Optimization of Elevator Guide System on Ships 

      Røsholm, Finn Inge (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)
      The marine department of thyssenkrupp Elevator in Norway is looking for opportunities to optimize their installations for elevators on ships. Traditionally, their methods are based on the expertise from land-based ...
    • Optimization of flame and gas detectors 

      Obi, Emmanuel (Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-16)
      In any process industry, good emergency response procedure must be in place to prevent incidents like gas leak from turning to major accidents. Obtaining an early reliable warning of a leak or potential fire event is very ...
    • Optimization of Guide Structure for Elevators on Ships 

      Øie, Geir Marius (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-15)
      The existing design of marine and offshore elevators are mainly based on the expertise out of land-based elevators, with higher safety factors and all existing requirements being fulfilled. In the design of the guide ...
    • Optimization of hydroturbine design using CFD 

      Innvær, Eivind (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-07-14)
      In this thesis, research on the possibility of increasing the efficiency and torque generated by a turbine is done. The turbine is driven by a flow that is pumped through pipelines by utilizing the kinetic energy of the ...
    • Optimization of Lazy Wave Riser Design 

      Mariyathas, Sebastian Croos (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-25)
      The objective of this thesis is to optimize the design of a Lazy Wave Riser (LWR) operating at different water depths and in different sea conditions. Design of lazy wave risers involves optimization of the various constituent ...
    • Optimization of maintenance performance for offshore production facilities 

      Abraha, Haftay Hailay (Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)
      New technologies are becoming advanced and complex for offshore production facilities. However this advancement and complexity in technology creates a more complicated and time consuming forensic processes for finding ...
    • Optimization of marine operations for the assembly and installation of a new floating wind concept 

      Jodar Hernandez, Pol (Master thesis, 2023)
      The assembly and installation phases are relevant stages in the whole process of the life of a floating offshore wind turbine. Currently, there are multiple competing concepts aiming to make a significant impact in the ...