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

Viser treff 1189-1208 av 1695

    • 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 ...

    • Optimization of Multirotor UAV Endurance 

      Sem, Sølve Sætre (Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020)
      Advancements in the technology of electric motors, batteries and control modules have facilitated a steep increase in the interest of small battery-powered multirotor aircraft. Unmanned areal vehicles (UAV) of this type ...

    • Optimization of periodic maintenance using condition monitoring techniques and operational data 

      Dagnew, Abiot Tarekegn (Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)
      This thesis contributes optimization of periodic maintenance using condition monitoring techniques and operational data so that maintenance can be performed before critical equipment fails. Periodic maintenance is carried ...

    • Optimization of Spar-Buoy Foundation for Offshore Wind Turbines Using Open-Source Programs 

      Vika, Torstein Bakkan (Master thesis, 2021)
      Low carbon and renewable energy are paramount to tackle climate change and supply the increasing energy demand in a sustainable way. In recent years, the offshore wind industry has attracted growing attention for its ...

    • Optimization of the Local Failure Design of Carbon-Fibre Epoxy Composite Curved Plates 

      Ivanova, Olha (Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2021-01-15)
      This thesis presents the optimization of the local failure design of Carbon-Fiber Epoxy Composite used in the manufacturing of the curved plates. As relatively new and reliable material carbon fiber can be used in different ...

    • Optimization of the upper completion assembly by using redundant pump exemplified by the well in the Prirazlomnoye field, Pechora Sea 

      Andreev, Andrei (Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)
      Nowadays development of Russian offshore oil and gas fields is relevant and perspective. A lot of Russian and foreign oil and gas companies tend to get an experience in offshore field development by establishing pilot ...

    • Optimization of wiresheave 

      Løland, Morten Ljosland (Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-06)
      The objective of this thesis is to optimize a 72” (1828,8 mm) wire sheave with respect to weight and rotational inertia. The sheaves are used as pulleys on derrick structures. Seven different design concepts were designed ...