Browsing UiS Brage by Title
Now showing items 12572-12591 of 18885
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Optimisation of Steel Lazy Wave Risers
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-07-13)The objective of this thesis is to optimise the performance of an initial Steel Lazy Wave Riser (SLWR) configuration with regards to the combined loading criteria in the Offshore Standard DNV-OS-F201: Dynamic Risers. This ... -
Optimisation of Suspended Inter-array Power Cable Configurations for Floating Offshore Wind Turbines
(Master thesis, 2022)Floating offshore wind turbines (FOWTs) have been demonstrated to be highly promising for effectively harnessing energy from offshore wind in deeper water areas where installing bottom-fixed offshore wind turbines is not ... -
Optimisation of Test Intervals for Well Barriers
(Masteroppgave/UIS-TN-ISØP/2019;, Master thesis, 2019-06-13)The common approach among operators on the Norwegian Continental Shelf to verify the functional integrity of well barriers, including the safety instrumented systems in wells, is to schedule proof tests according to the ... -
Optimisation of Thimble simulations and quantum dynamics of multiple fields in real time
(Peer reviewed; Journal article, 2022)We apply the Generalised Thimble approach to the computation of exact path integrals and correlators in real-time quantum field theory. We first investigate the details of the numerical implementation and ways of optimizing ... -
Optimising of pipeline maintenance using deposit profile technology
(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
(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.
(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
(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 a Saldanadi gas field of Bangladesh
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)In this study, three software (MBAL, PROSPER & GAP) are used to calculate different important parameters for "Saldanadi gas field optimization study". A systematic reservoir engineering investigation which is extremely ... -
Optimization of a smart water composition for Enhanced Oil Recovery study by wettability alteration in carbonates at high temperature.
(Master thesis, 2021)Seawater due to its wettability modifying qualities has proved to be an excellent injection fluid in chalk. At high temperature seawater alter wettability towards more water-wet conditions thus improving the overall oil ... -
Optimization of acid catalyzed transesterification of jatropha and rapeseed oil with 1-butanol
(Peer reviewed; Journal article, 2014-08)The acid catalyzed transesterification of rapeseed and jatropha oil with 1-butanol was studied by varying temperature, reaction time, butanol/triglyceride ratio and the amount of sulfuric acid. A full factorial design ... -
Optimization of Airfoil Shape for aBidirectional Tidal Stream Turbine
(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 an Intelligent Autonomous Drilling Rig: Testing and Implementation of Machine Learning and Control Algorithms for Formation Classification, Downhole Vibrations Management and Directional Drilling
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-14)In recent years, considerable resources have been invested to explore applications for- and to exploit the vast amount of data that gets collected during exploration, drilling and production of oil and gas. Such data will ... -
Optimization of blade profiles for a coaxial drone
(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 chemical and mechanical disintegration process of drilling fluids.
(Masteroppgave/UIS-TN-IMN/2015;, Master thesis, 2015-06)Drilling fluids are essential to conduct any drilling process. The amount of oil-based mud used daily is significant. Additives present in an oil-based mud ensure both unique properties and require proper waste treatment. ... -
Optimization of Dolphin Drillings spare part management
(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
(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 environmental conditions for roots to enhance the accumulation of biologically active compounds and their exudation in intact medicinal plants
(Masteroppgave/UIS-TN-IKBM/2019;, Master thesis, 2019-06)Cultivation of medicinal plants under control conditions in greenhouses can be promising technology for supplying pharmaceuticals. The main challenge of growing medicinal plants is that we have to create environmental ... -
Optimization of flame and gas detectors
(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 gas lift system in Varg field
(Masteroppgave/UIS-TN-IPT/2007, Master thesis, 2007)The objective of this thesis work is to obtain the optimum gas injection rate which yields the maximum oil production. Obtaining the optimum gas injection rate is important because excessive gas injection rate reduces oil ...