Browsing Studentoppgaver (TN-IKM / TN-IMBM) by Title

Now showing items 665-684 of 1213

    • Lateral buckling and axial walking of surface laid subsea pipeline 

      Obele, Ifenna (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013-10-07)
      Subsea pipelines are increasingly being required to operate at high temperature and pressure HT/HP. The pipeline installed on the seabed and left exposed have a potential to buckle, walk and change configuration under ...

    • Lateral buckling induced by trawl gears pull-over loads on high temperature/high pressure subsea pipeline 

      Herlianto, Iswan (Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)
      This thesis work is performed to study and understand the pipeline global response as a result of trawl gears pull-over loads triggering lateral buckling on high temperature/high pressure subsea pipeline. The external ...

    • Lateral correlation of wind speed at near-shore site; case study 

      Zangiabadi, Bizhan (Master thesis, 2021)
      The main goal in this study was to study the non-neutral conditions in offshore environment and eventually study the horizontal stability in the wind patterns offshore. To assess the horizontal stability, data from the a ...

    • Lateral-Torsional Buckling of Steel I-Beams - An Analytical, Experimental and Numerical Study 

      Henriksbø, Martin (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06)
      This thesis compares results from experimental and numerical analyses of structural steel I-beams subjected to lateral-torsional buckling due to a vertical point load located at the mid-span. The aim is to find a suitable ...

    • Lean and TPM Practices in an Industrial Context 

      Rasmussen, Magnus (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)
      Today ́s globalized market place, and rapid changes in businesses environment, brings forth a need for continuous improvement. Businesses all over the world compete against each other, therefore it is essential for ...

    • Life cycle cost for modification project 

      Teng, Ming Chuin (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)
      Life Cycle Costing is a commonly used method for evaluating various alternatives and hence, choosing the best solution. This method is not fully utilized in the Front End Loading studies performed by one of the operating ...

    • Life Cycle Costing analyser av skolebygg i Oslo kommune 

      Salicath, Erling (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-01)
      Utgangspunktet for denne masteroppgaven er Oslo kommune v/ eiendomsforetaket Undervisningsbygg Oslo KF (UBF) som er underlagt Oslo kommune sin investeringsmodell (bestiller-utfører rollen). Hypotesen i denne oppgaven er ...

    • Life Extension of FPSOs and the Balder Jotun Project 

      Tausov, Salah; Elbakri, Anas (Bachelor thesis, 2022)
      In recent years there has been a development in the offshore industry to reach deeper waters in an economical and practical way. The floating, production, storage, and offloading unit (FPSO) is one concept that can lower ...

    • Life Extension of Offshore System: A Framework for Optimization of Maintenance Needs and Operation Requirement W.R.T End Life Management Scenario 

      Naseer, Muhammad Adil (Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020-02-01)
      In offshore production installations, numerous platforms, facilities, systems, and equipment’s are approaching or already exceeded their original design life. The industrial product is design for limited timespan and ...

    • Life extension of ship-shaped floating production units 

      Schøn, Iselin Violet Kjelland (Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020-06)
      In the last two decades, the number of floating, production, storage, and offloading units (FPSOs) deployed internationally has increased rapidly. Many of them are still young but have already started ageing. The objective ...

    • Life Prediction for metals under multiaxial fatigue: A Review of existing multiaxial fatigue tests. 

      Tayem, Nour (Master thesis, 2022)
      An overview of multiaxial fatigue life prediction methodologies and tests is provided in the present paper. It is essential for engineering applications to accurately estimate the fatigue failure behaviour and fatigue life ...

    • Life-Cycle Assessment of Buildings at Design Stage: Case Study 

      Demirovic, Emir (Master thesis, 2021)
      A life-cycle assessment of project Langhus Gård, a residential building in Nordre Follo. The focus of the LCA is to compare timber and steel studs in outer walls, as well as providing guidelines for merge between BIM (Revit) ...

    • LIFECYCLE MANAGEMENT OF OFFSHORE AND ONSHORE WIND FARMS 

      Naqvi, Syed Ali Bilal (Master thesis, 2023)
      Since the demand for renewable energy sources on a global scale has increased substantially over the past few years, a great number of businesses have made investments in this industry and are doing their utmost to make ...

    • Lifting analysis of integrated spool cover 

      Søfteland, Tor Edvard (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)
      Large competition in the offshore industry requires innovative solutions to satisfy the demand. A new concept of spool installations is considered where three large spools are lifted in an integrated protection structure ...

    • Lifting/Installation analysis of spool - Comparison between brace and spreader solution from a structural, operational and economical point of view 

      Hope, Hallvard (Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)
      As large sections of production pipe are lifted and installed, forces act on the structure. If initial analyses of the structural integrity show that the pipe will fail, support elements have to be introduced. The two most ...

    • Limiting operational wave criterion for spool installation lift - with emphasis on analysis and wind-wave modeling 

      Dreng, Ånundson Viki (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)
      Spools are rigid pipe sections which are parts of the infrastructure for transporting produced hydrocarbons and injection fluids subsea. Installing them includes a subsea lifting operation commonly carried out by use of ...

    • Linear and nonlinear analyses of Røydalen bridge 

      Opsanger, Marie Kavli (Master thesis, 2021)
      The aim of this thesis is to gain a broader understanding of bridge modeling and nonlinear analyses of structures. Røydalen bridge has been chosen as a case study and the modeling and analyses of the bridge has been performed ...

    • Literature Review on Repair methods for Damaged Offshore Joints 

      Subedi Devendra (Master thesis, 2021)
      Offshore structures subject to severe environmental loading may exhibit fatigue damage over time. In particular, fatigue cracks are a significant concern in welded components. Previous work has been published regarding the ...

    • Livssyklusanalyse av bygninger ved bruk av BIM: En case-studie 

      Vabø, Emilie Kathrin (Master thesis, 2021)
      A large proportion of the total emission from the building and construction industry are related to the production of building materials. In buildings with low energy needs, building materials make up a large percentage ...

    • Load analysis on an offshore wind turbine structure 

      Gudmundsen, Gunnar-Martin Slemdal (Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)
      This report is written as documentation of a master thesis in the course constructions and materials at the University of Stavanger. The thesis was performed within January to June 2012 as a further research on an international ...