Department of Mechanical and Structural Engineering and Materials Science (TN-IMBM): Nye registreringer
Viser treff 541-560 av 1741
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Investigation of smoothing in the actuator line model for single and multi-rotor wind turbines
(Master thesis, 2022)The state-of-the-art actuator line modeling (ALM) method has been used extensively in the past decade to perform large-eddy simulations (LES) of wind turbines as fully resolved blade simulations require complex rotating ... -
Numerical investigation of wind load acting on a ground fixed solar panel.
(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) ... -
Characterization and Optimization of Control System and Extreme Value Analysis of a Wind Turbine
(Master thesis, 2022)The global hunger for energy has only been rising every day as we progress more into adopting superior and better technology to make lives better and easier. As more countries tread the path of industrialization, the need ... -
The Baseline Design of The UiS Subsea Glider for Cargo and Liquid Carbon Dioxide Transportation
(Master thesis, 2022)This dissertation presents the baseline design of the UiS subsea-freight glider (USFG) for cargo and liquid carbon dioxide transportation. The USFG is a cutting-edge autonomous vessel developed to be an alternative to ... -
Technical and Economic Feasibility Analysis of a Conceptual Subsea Freight Glider for CO2 Transportation
(Master thesis, 2022)The aim of this thesis is to analyze the technical and economic aspects of a conceptual Subsea Friegit Glider (SFG). The SFG is an ideal alternative to tanker ships and offshore pipelines for transporting liquefied CO2. ... -
Improving the technology of drilling and completion of directional and horizontal wells at the Prirazlomnoye field in order to increase the efficiency of its development
(Master thesis, 2022)The work is devoted to improving the technology of drilling and well completion at the Prirazlomnoye field. Provides the basic information about the field, the geological structure of the field, well design. A comparative ... -
Study of medical image data transformation techniques and compatibility analysis for 3D printing
(Master thesis, 2022)Various applications exist for additive manufacturing (AM) and reverse engineering (RE) within the medical sector. One of the significant challenges identified in the literature is the accuracy of 3D printed medical ... -
Study of DataOps as a concept for Aker BP to enable data-driven assets.
(Master thesis, 2022)The oil and gas industry have faced many obstacles over the decades and in recent years the industry has had to endure increased pressure from the market, a global crisis caused by the coronavirus and oil prices reaching ... -
Risk management in Pipeline Operation - a study for risk- and barrier management as well as a technical proposal
(Master thesis, 2022)Abstract The petroleum industry is the most important industry in Norway when it comes to tax revenues and employment. Health, Safety and Environment (HSE) is the cornerstone of all operations conducted on the Norwegian ... -
Long Term Response Analyses of a Jacket Structure with Focus on a Peak Over Threshold Approach
(Master thesis, 2022)This thesis investigates the use of long term analysis to estimate the q-probability responses of a non-linear problem. The structure subjected to the investigations is a realistic jacket found in the Norwegian Continental ... -
Product Development of Seawater Hydraulics
(Master thesis, 2022)The sub-sea industry mainly uses hydraulics with mineral oil as the pressure medium for operating tools, manipulators, and drive for Remotely Controlled Vehicles (ROVs). Using mineral oil as the pressure medium comes with ... -
Steel Catenary Riser with Residual Curvature in Deepwater and Harsh Environment
(Master thesis, 2022)The exploration and production of oil and gas are still high in demand. With the advancement of subsea technology, it is possible to move into deeper waters and harsher environments. It highlights the importance of finding ... -
Models for optimising power consumption to generation in captive solar projects
(Master thesis, 2022)Kube Energy is a renewable energy services company that has most of its solar power plants planned around a single or multiple off-takers (end-users) connected in a small mini-grid. What is common for these off-takers is ... -
Numerical study on splash zone crossing with GRP protection cover.
(Master thesis, 2022)For oil and gas fields moving further offshore, it has been more common to use a subsea production system or a combination of rig and subsea structures. These subsea structures must be overtrawlable if they are not marked ... -
The practical use and further opportunities of BIM
(Master thesis, 2022)Digitalization is and have been central for some time now, and this is also represented in part by BIM in the building, construction, and property. The need for a more efficient and cost reduced sector is constant for this ... -
Extended Reality for the Energy Sector: A Case of a Norwegian Company
(Master thesis, 2022)Extended Reality (XR) is a promising disruptive technology that has significant implications for the digital transformation in industrial sectors. The term “Extended Reality” is an umbrella term for existing immersive ... -
Improving extreme response prediction of a subsea shuttle tanker hovering in ocean current using an alternative highly correlated response signal
(Journal article; Peer reviewed, 2022-09-02)A subsea shuttle tanker (SST) is a pioneering underwater submarine specifically designed to economically transport CO2 to smaller hydrocarbon fields. During loading and unloading of the CO2, the SST hovers over the well ... -
Fatigue of Structural and Additively Manufactured Steels: Damage Assessment and Modelling Techniques
(PhD thesis UiS;, Doctoral thesis, 2022-09)The topics of damage assessment by in situ measurements before a macroscopic crack has been initiated, nonlinear damage modelling and additive manufacturing are herein discussed and researched from the perspective of the ... -
Analysis and design of floating bridge subjected to seismic motion and seismic-induced tsunami
(Master thesis, 2022)The objective of this master's thesis is to examine one of the bridge designs suggested by the Norwegian Public Road Administration (NPRA) for the Bjørnafjorden crossing. The main goal for NPRA is to build a continuous ... -
Impact response of fibre reinforced concrete
(Master thesis, 2022)Fiber reinforced concrete have for long been researched to better find its possibilities withing concrete structures. Today fibre reinforced concrete is mainly used for slabs resting on the ground, or as thin shotcrete. ...