Blar i Studentoppgaver (TN-IKM / TN-IMBM) på tittel

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    • New approach to the transportation and installation of heavy-weighted equipment offshore 

      Chernov, Dmitrii (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)
      Installation of offshore equipment is a huge branch of business in the oil and gas industry. Almost every offshore project requires heavy-weighted equipment, which should be installed on the seabed. Recently, oil and gas ...

    • New jack-up concept for Arctic conditions 

      Urycheva, Maria (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)
      Arctic exploration is one of the main trends in today’s oil and gas industry. In shallow waters jack-up mobile drilling units are often used for drilling outside the ice season. The operating period of the jack-ups is ...

    • Next Generation IMR RROV/AUV/eROV operations 

      Bråten, Erik (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2018-02)
      The oil and gas industry is rapidly changing. The oil price is fluctuating and there has currently been an excess of personnel. Today's Remote Operated Vehicle (ROV) operations are demanding and costly, requiring a support ...

    • 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 ...

    • Noise filtering from a nonlinear system by using AANN 

      Mathisen, Mats Leander (Masteroppgave/UIS-TN-IKM/2010;, Master thesis, 2010)
      In order to run a gas turbine, the operator (be it human or automatic) needs to monitor the conditions of the various parts inside it. Pressures, temperatures, mass flows, vibrations, power output. These properties all ...

    • Non-Intrusive Inspection (NII) of pressure vessels 

      Eriksson, Andreas (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-09-14)
      The aim of this thesis is to identify and recommend vessels that are suitable for inspection according the NII methodology, DNV-RP-G103. The theoretical guideline used during the analysis, DNV-RP-G103, was chosen since it ...

    • Non-linear buckling analysis of stiffened panels 

      Hacihamud, Enes (Master thesis, 2022)
      Nonlinear buckling capacity analysis has become a reliable practice in order to investigate the buckling capacities for cases that do not fall into the scope of the traditional standards. DNV has issued the recommended ...

    • Non-linear finite element analysis of tubular X joint with selected geometry 

      Ghanem Nia, Nima (Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)
      “Tubular Joints” play a very important and quite vital role in most of the marine structures; we can see maybe hundreds of them in every even simple jacket or steel platforms. It is obvious that having full control about ...

    • Nonlinear analysis of a space frame subjected to loading from dropped objects 

      Singelstad, Anne Kathrine Vaagsnes (Masteroppgave/UIS-TN-IKM/2009, Master thesis, 2009)
      There is always a risk of an object being dropped during offshore lifting operations. Any underlying structure or equipment might be severely damaged, and in worst case, lives might be lost. Consequently, structures which ...

    • Norwegian pipeline gas from an asset management perspective: present and future 

      Risa, Eric Lywood (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013-06)
      With the growth of demand for new energy, natural gas was predicted to be in a golden age, where the energy commodity would act as a transitional energy source (due to its low emission) towards greener energy goals within ...

    • Norwegian value creation related to development of offshore oil and gas fields 

      Elisabeth, Christiovina (Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06-15)
      The development of petroleum field generates substantial values for Norway. In every development project there is always “local” and “global” contentment and Norwegian value creation depends on the combination of the two. ...

    • NOx-utslipp fra skip 

      Lajord, Endre (Masteroppgave/UIS-TN-IKM/2007, Master thesis, 2008)

    • Numerical analysis and risk analysis of the lifting operation of a subsea template 

      Lervik, Martin Sande (Master thesis, 2022)
      Two different templates, template A and template B, for subsea oil and gas production are studied in this work. Numerical time-domain simulations for the crossing of the splash zone are run in OrcaFlex. Template A has ...

    • Numerical analysis of interference between an otter trawl board and a pipe-in-pipe system 

      Muruganandam, Thamilinian Kannamanaickanur (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-29)
      Subsea pipelines are likely to be exposed to fishing activity, which may results in trawl gear interacting with a pipeline. The interaction is classified into impact, pull-over and a special case called hooking. The trawl ...

    • 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 ...

    • Numerical and analytical study of steady state and transient heat transfer in liquid filled dead legs 

      Sundt, Eli-Marie Wold (Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)
      A dead leg is an inactive part of a process pipe, and it has been the cause of serious incidents due to liquid reaching its threshold value (TV) for freezing. The existing industrial approach for the design of dead legs ...

    • Numerical evaluation of the axial capacity of cracked tubular members 

      Vågen, Magnus Rokne. (Master thesis, 2021)
      The objective of this thesis is to evaluate the axial capacity of cracked tubular elements analytically and numerically and compare these with laboratory tests. The laboratory tests have been performed by a different student ...

    • Numerical investigation of blast and fire response of secondary tunnel structures 

      Idsø, Katrine (Master thesis, 2023)
      Submerged Floating Tube Bridges (SFTB) are evaluated as potential fixed links in the Ferry-Free E39 project led by the National Public Road Administration (NPRA). However, the risk of internal explosions and the impact of ...

    • Numerical investigation of wind load acting on a ground fixed solar panel. 

      Darhouane, Abderrafie (Master thesis, 2022)
      The photovoltaic panels are one of the most important components to achieve the goal of decarbonization of the electricity and energy sectors. With the use of ANSYS Fluent, an advanced computational fluid dynamics (CFD) ...

    • Numerical Investigation on the Vortex-Induced Vibration Effects of a Deep Sea Mining Riser 

      Joseph, Rohan Shabu (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-14)
      In recent times, the deep sea mining industry has attracted growing attention globally as it targets mining activities in deeper waters of up to 6,000 m depth. Many of the technologies used in deep sea mining have been ...