Blar i Department of Mechanical and Structural Engineering and Materials Science (TN-IMBM) på tittel

Viser treff 1507-1526 av 1731

    • Study of weld design and cost versus fabrication cost 

      Steinmoen, Lasse (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)
      Increasing demand in economic- and time-efficiency, in the production and design phase, has led to the question if there is a possibility to save time and money on a more detailed analysis on which weld type to use. The ...

    • Study on Development Strategies of a Small and Medium-sized Enterprise in Dynamic Environment 

      Wang, Xuecheng (Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-03)
      The role of SMEs in promoting economic prosperity and solving employment has become increasingly evident. In the large-scale trade of industrial products, SMEs can also play their unique role and form a new impetus for ...

    • Study on Digitalization in Industry: Requirements and Assessment 

      MC, Keshab (Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06)
      Digitalization is a way of companies preparing for the future. Most large established enterprises embark on the digitalization process without a sense of direction. This research will provide a way forward for the ...

    • Study the behavior of prestressed concrete deep beams using FEM simulations 

      Steinsvik, Hans-Martin Ingebrigtsen (Master thesis, 2023)
      The objective of this master‘s thesis is to study and analyze the behavior of prestressed concrete deep beams and how prestressing changes the strut and tie model. The method used for analyzing the behavior is finite ...

    • Study to determine which turbulence models are best suitable for offshore enviroment in non-neutral conditions 

      Igbinomwanhia osasenaga (Master thesis, 2023)
      Wind turbines have been experiencing a rapid development over the years and there has been a shift from onshore to offshore which has been due to many reasons as will be discussed in the introduction. The lateral and ...

    • Styrke forbedring av aluminium legering 6082 for El-bil chassis gjennom kald valsing og utherding. 

      Mohammadi, Mohsen. (Bachelor thesis, 2024)
      This thesis investigates the effect of cold rolling and precipitation hardening on the strength of aluminium alloy 6082. The material underwent several processes, including a solution heat treatment at 540 °C for 1 hour, ...

    • Subsea control system for all-electric Xmas trees 

      Berven, Jon (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)
      When looking at a time line from the earliest days of offshore oil and gas production developments, present day development projects and field layouts have changed tremendously. Within the offshore oil and gas industry ...

    • Subsea FRP pipeline performance in external pressure: Failure and external pressure-induced buckling 

      Pavlou, Dimitrios (Peer reviewed; Journal article, 2021)
      The Subsea pipelines are subjected to high hoop stresses due to the hydrostatic pressure. When the internal pressure of the liquid has a higher value than the external hydrostatic one, there is a balance of the tensile and ...

    • Subsea gas transition hubs 

      Jakobsen, Pål Morten (Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-15)
      Gassco is the operator of two platforms with gas transport functions. These platforms are getting old and require large modifications to extend the lifetime and maintain their functions. Rapid development in subsea technology ...

    • Subsea in the Kara Sea 

      Kornishin, Konstantin (Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)
      In this master’s thesis the application of subsea technology in the Kara Sea were described. Using date for one perspective structure, several scenarios of field’s development were observed; the most important recovery ...

    • Subsea inspection and monitoring challenges 

      Frafjord, Ole Fredrik (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)
      This paper uncovers and suggests solutions for the challenges to control change over time more reliable and cost effective. Front-end concept engineering, design, inspection and monitoring strategies, technologies, systems ...

    • Subsea Pipeline Design Features on the Russian Shelf Conditions 

      Timerbaev, Timur (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06)
      Today in Russia, more than 75% of the explored onshore oil and gas fields are involved in the development, and their reserves have been produced at least by half. New discovered deposits are less and less, and their resources ...

    • Subsea standalone vehicle system for Snorre 

      Stangeland, Jan Fredrik (Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06-15)
      The rig manager on Snorre B, a semisubmersible production and drilling rig for Statoil, has expressed the need for a subsea standalone vehicle that can perform specific tasks when the conventional remote operated vehicles ...

    • Subsea Template Lifting Operations in the Sea of Okhotsk 

      Chumikov, Mikhail (Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06-14)
      Sea of Okhotsk is characterized by harsh environmental conditions. The navigation period lasts approximately 5 months (June – October). Sea ice starts to form in November with 0.8-1.1 m thickness. Vessel icing is possible ...

    • Subsea Tie-in, design solutions and optimisation methods 

      Andersen, Loyd Kjetil H. (Master thesis, 2015-06-15)
      Subsea Tie-in Systems is used to connect pipes between subsea structures in the offshore oil and gas industry. Subsea Tie-in system has been developed for many decades by the industry, and is used throughout the world in ...

    • Subtractive Manufacturing and Additive Manufacturing Within The Framework of LCA and The Principles of The Circular Economy Qualifying part accordance to DNV-ST-B203 

      Grashei, Christian René Jakobsen (Bachelor thesis, 2024)
      Life cycle assessment (LCA) is the future of calculating the environmental impact of industrial processes such as additive and subtractive manufacturing. By using designated software to accomplish an easily readable scoring ...

    • Suction effect of skirted mud mat of GRP covers under wave loads 

      Gorikhin Alexandr (Master thesis, 2023)
      To mitigate potential risks of soil and structural failures in offshore foundation systems, it is crucial to examine seabed soil behavior near the structure especially near the skirtfaces under dynamic wave loads. This ...

    • Suggested design for transport and installation of offshore wind turbines 

      Myhre, André (Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)
      The state of the art today of transporting and installing offshore wind turbines is a costly endeavor, therefore, it is needed with new designs to reduce the time and cost of such operations. A new design has been presented ...

    • Suggested improvements for ship-installation collision risk models to reflect current collision avoidance systems 

      Flohberger, Margaret Loudon (Masteroppgave/UIS-TN-IKM/2010;, Master thesis, 2010)
      Accurate quantification of risks for vessel-to-platform collisions has been a goal of the petroleum industry for many years; however, technological advances in collision avoidance systems have not been reflected in current ...

    • Suitability Analysis of Implementing a Fuel Cell on a Multirotor Drone 

      Apeland, Jørgen; Pavlou, Dimitrios; Hemmingsen, Tor (Peer reviewed; Journal article, 2020-05)
      Increased flight time of multirotor drones is a key enabler for further adoption and industrial use of drones. A model for analyzing the performance of a fuel cell hybrid system for a multirotor drone is presented and ...