Browsing Department of Mechanical and Structural Engineering and Materials Science (TN-IMBM) by Title

Now showing items 737-756 of 1730

    • Forslag om bruk av Dynamo for en effektiv arbeidsflyt mellom Revit og FEM-Design 

      Ohma, Sondre (Master thesis, 2022)
      Byggebransjen er under en enorm teknologisk utvikling som åpner opp for nye metoder som bidrar til en mer effektiv prosjektering. Her er parametrisk design et fremadstormende verktøy som benyttes til dette formålet. Denne ...

    • Framework for Effective Spare Parts Management in Late-Life/End-Life From Planning to Decommissioning & Removal 

      Loftesnes, Nikolai (Master thesis, 2021)
      The Norwegian oil and gas industry is at an earlier stage of maturity. As the end of the lifecycle for an offshore asset is approaching, decommissioning activities must be initiated. The decommissioning process is the final ...

    • Free Hanging Catenary Riser with Steel and Titanium 

      Silva, Marina Simplicio da (Master thesis, 2022)
      Deepwater developments are becoming increasingly common in several parts of the world. Although the technological advances have grown exponentially since the first development in such great depth, challenges are still faced ...

    • Friction modeling of Al-Mg alloy sheets based on multiple regression analysis and neural networks 

      Lemu, Hirpa G.; Trzepieciński, Tomasz; Kubit, Andrzej; Fejkiel, Romuald (Journal article; Peer reviewed, 2017-03)
      This article reports a proposed approach to a frictional resistance description in sheet metal forming processes that enables the determination of the friction coefficient value under a wide range of friction conditions, ...

    • Friction Stir Welding using Mazak VCN-430a Milling Centre and Taguchi’s robust design method finding optimum parameters. 

      Jakobsen, Jan-Tore (Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-09-05)
      Friction Stir welding has become an important method for welding of aluminium alloys. Excellent mechanical properties, economic benefits and environment friendly is just some of the advantages compared to ordinary fusion ...

    • Friksjonsmodellering av tension hjul i Tether Management System 

      Løyning, Amund; Johnsen, Joel; Andresen, Henning Granne (Bachelor thesis, 2021)
      I denne oppgaven undersøkes problemer IKM har opplevd med sitt nåværende Tether Management System(TMS). Dette innebærer å se på de nåværende løsningene, finne passende friksjon-modeller ved analyse og diskutere materialvalg ...

    • Friksjonsmodellering av Tensionhjul i Tether Management System 

      Johnsen, Joel; Andresen, Henning Granne; Løyning, Amund (Bachelor thesis, 2021)
      I denne oppgaven undersøkes problemer IKM har opplevd med sitt nåværende Tether Management System(TMS). Dette innebærer å se på de nåværende løsningene, finne passende friksjon-modeller ved analyse og diskutere materialvalg ...

    • Friksjonsmodellering av tensionhjul i Tether Managment System 

      Andresen, Henning Granne; Løyning, Amund; Johnsen, Joel (Bachelor thesis, 2021)
      I denne oppgaven undersøkes problemer IKM har opplevd med sitt nåværende Tether Management System(TMS). Dette innebærer å se på de nåværende løsningene, finne passende friksjon-modeller ved analyse og diskutere materialvalg ...

    • Frost og telehiv i tunneler 

      Caric, Mario (Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)
      Masteroppgaven handler om frostforholdene i vegtunneler. Statens Vegvesen har bidratt med utleveringsmateriale og nødvendig informasjon av temperaturmålingene til forkjellige tunneler. Det ble utdelt håndbøker, vegnormaler ...

    • FSO concept for shallow waters in the Vietnam offshore oilfield - block Hanoi trough - 02 

      Ozorishin, Alexey (Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)
      Storage and offloading are integral parts of any oil and gas development project. This issue is more difficult and complex for offshore fields, because all or most parts of the equipment are located in the sea. For Block ...

    • Fuel Cell Powered Drone: Use of Fuel Cells to Extend Multirotor Drone Endurance 

      Apeland, Jørgen (PhD thesis UiS;, Doctoral thesis, 2021-10)
      Unmanned aerial systems can be used for a range of industrial applications to reduce risk, cost, and time. Fuel cell-based propulsion systems are outlined as a solution to extend mission endurance, one of the current main ...

    • Full scale trawl board impact testing in water 

      Emesum, Jacob Comuny (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)
      During the last decades, the weights of trawl boards used in the North Sea, Norwegian Sea and the Barents Sea have increased significantly from barely a ton to a score of tons. In addition, the trawling speed has increased ...

    • Full-scale observation of the flow downstream of a suspension bridge deck 

      Cheynet, Etienne; Jakobsen, Jasna Bogunovic; Snæbjörnsson, Jonas Thor; Angelou, Nikolas; Mikkelsen, Torben; Sjöholm, Mikael; Svardal, Benny (Peer reviewed; Journal article, 2017-12)
      The paper presents a full-scale observation of the flow conditions downstream of a suspension bridge by a system of synchronized short-range dual-Doppler wind lidars. The lidar units were deployed directly on the bridge ...

    • Fully resolved CFD simulation of a tidal stream turbine in bidirectional duct 

      Owolabi, Jibola (Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020)
      Renewable energy, in it’s present contribution, is inadequate to meet up with the global energy demand. Though the Tidal current energy is known for its inherent great potential, its impact in the world’s total renewable ...

    • Future world cancer death rate prediction 

      Gaidai, Oleg; Yan, Ping; Xing, Yihan (Peer reviewed; Journal article, 2023-01)
      Cancer is a worldwide illness that causes significant morbidity and death and imposes an immense cost on global public health. Modelling such a phenomenon is complex because of the non-stationarity and complexity of cancer ...

    • Gaidai-Xing reliability method validation for 10-MW floating wind turbines 

      Gaidai, Oleg; Xing, Yihan; Xu, Jingxiang; Balakrishna, Rajiv (Peer reviewed; Journal article, 2023)
      In contrast to well-known bivariate statistical approach, which is known to properly forecast extreme response levels for two-dimensional systems, the research validates innovative structural reliability method, which is ...

    • General model for RCA in Manufacturing Industry. Case study from Kverneland Group 

      Goa, Vegard (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)
      There were two main goals of this thesis. The first was to conduct a Root Cause Analysis of a unit called A275 in the facilities of Kverneland Group Klepp. This unit had problems with excessive downtime. Based on that ...

    • Geometric tolerances of tubular T-joint test-specimens 

      Kołos, Krzysztof Jan (Master thesis, 2022)
      The objective of present work is estimation of geometric tolerances of fabricated laboratory test-models from 3D CAD models. A set of 7 welded S355 steel specimens with T-joint design have been investigated. The specimens, ...

    • Geometry determination and refinement in the rotation electron diffraction technique 

      Delimitis, Andreas; Hansen, Vidar; Gjønnes, Jon (Journal article; Peer reviewed, 2019-02)
      The necessary parameters (rotation axis, incident electron beam direction and beam tilt path) in order to describe the diffraction geometry in the Rotation Electron Diffraction (RED) method during data collection are ...

    • Geometry Optimization of Glass Reinforced Plastic (GRP) Subsea Protection Covers 

      Tauqeer, Muhammad Ahmad (Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06)
      Subsea pipelines are exposed to fishing activity loads and drop-object impacts. Protection covers are used to protect the pipelines from these loads and are manufactured from Glass Reinforced Plastics (GRP) for high strength ...