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Analysis of wind and response measurement data from a suspension bridge
(Master thesis, 2023)The Lysefjord Bridge is a suspension bridge at the entrance to the Lysefjord in south-western Norway at which full-scale measurements on wind conditions and bridge response are collected using anemometers and accelerometers. ... -
Analysis of Wired Drill Pipe Data and Cuttings Transport
(Master thesis, 2023)The prime objective of all oil and gas companies are to conduct various activities in a safe and cost-efficient manner, while also paying attention to the long-term integrity of the wells. To overcome challenges with reduced ... -
Analysis of Wired Drill Pipe data while using the Controlled Mud Level technology
(Master thesis, 2021)Managed Pressure Drilling (MPD) methods are used to drill wells with narrow pressure margins in a safe, efficient, and economical way. Controlled Mud Level (CML) is a dual-gradient MPD technique which is found effective ... -
Analysis on the energy distribution and feasibility of positive energy district at Stavanger airport
(Masteroppgave/UIS-TN-IØRP/2020;, Master thesis, 2020-06-12)Airport's primary role is to provide passengers and freight connections to air travel. Over the past 20 years, the number of air operations has increased rapidly, leading to increased airport energy needs to meet this ... -
Analytic Hierarchy Process Based Prioritization of Bending vs. Welding of piping Bends: a Technical and Economically Comparison of the Methods
(Bachelor thesis, 2021)Welding of bends to manufacture bent pipes is a well-known method used worldwide. Cold bending is a competing manufacturing method and has its advantages and disadvantages. The purpose of this thesis is to compare cold ... -
Analytic methods for human activities at home
(Masteroppgave/UIS-TN-IDE/2012;, Master thesis, 2012)This is an application which used an algorithm for detecting the behaviour in the home. The process is based on using the motion sensors and the duration of time. By receiving the data from different places, the application ... -
Analytic structure of nonhydrodynamic modes in kinetic theory
(Peer reviewed; Journal article, 2019-09)How physical systems approach hydrodynamic behavior is governed by the decay of nonhydrodynamic modes. Here, we start from a relativistic kinetic theory that encodes relaxation mechanisms governed by different timescales ... -
Analytical methods for risk assessment and reduction of the uncertainty
(Masteroppgave/UIS-TN-IØRP/2012;, Master thesis, 2012-06-13)Risk is in involved in all activities especially in oil and gas industries. It is involved from the day one the project has started. Risk during the exploration phase, the chance that you found only dry wells the company ... -
Analytical model for J-tube pull-in
(Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)As long as J-tubes are installed during the platform installation, only minor thing can be changed after installation. The method implies pulling the pipeline through J-shaped tubes (J-tube). In spite of the all the ... -
Analytical modeling and correction of steady state relative permeability experiments with capillary end effects – An improved intercept method, scaling and general capillary numbers
(Peer reviewed; Journal article, 2021)Steady state relative permeability experiments are performed by co-injection of two fluids through core plug samples. Effective relative permeabilities can be calculated from the stabilized pressure drop using Darcy’s law ... -
Analytical modeling of steady state relative permeability experiments with end effects – An improved intercept method, scaling and general capillary numbers
(Peer reviewed; Journal article, 2021)Steady state relative permeability experiments are performed by co-injection of two fluids through core plug samples. Effective relative permeabilities can be calculated from the stabilized pressure drop using Darcy’s law ... -
Analytical solutions for forced and spontaneous imbibition accounting for viscous coupling
(Journal article; Peer reviewed, 2019-11-22)Fluid-fluid momentum transfer can cause higher flow resistance when fluids flow in opposite directions as compared to the same direction. Conventional modelling of flow in porous media using simple, saturation dependent relative ... -
Analytical solutions for forced and spontaneous imbibition accounting for viscous coupling
(Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06)Theoretical and experimental work has shown that fluid mobilities can depend on flow configuration, and are typically lower when fluids flow in opposite directions as compared to when they flow in the same direction. Such ... -
An Analytical TOOLBOX for the Characterization of Chalks and Other Fine-Grained Rock Types within Enhanced Oil Recovery Research and Its Application—A Guideline
(Peer reviewed; Journal article, 2022-06)Analyses of fine-grained rocks like shales, cherts, and specifically chalk are challenging with regards to spatial resolution. We propose a “toolbox” to understand mineralogical alteration in chalk, especially those induced ... -
Analyticity in Several Complex Variables
(Masteroppgave/UIS-TN-IMF/2020;, Master thesis, 2020)there are many similarities between complex analysis in several variables and one variable but there are also some important differences between holomorphic functions of a single variable and holomorphic functions of $n$ ... -
Analytisk observasjon av elevers algebraiske tenkning gjennom innføring av tenkende klasserom
(Master thesis, 2023)Gjennom kunnskapsløftet 2020 utfordres lærere til å kunne analytisk observere elevenes matematiske tenkning. Denne masteroppgaven utforsker potensialet som ligger i undervisningsmetoden tenkende klasserom for å analysere ... -
Analytisk og interpretiv dimensjon i produktutvikling : er interpretation en savnet dimensjon?
(Masteroppgave/UIS-SV-IMKS/2010;, Master thesis, 2010)Betydelige mengder vitenskapelig arbeid har blitt publisert de senere år. Tiltross for dette viser det seg at man fremdeles har mer kunnskap om hva som leder til innovasjon, enn hvordan og hvorfor innovasjon oppstår. ... -
Analyze Gelling Properties for Time-Dependent Non-Newtonian Fluids
(Master thesis, 2022)Drilling fluids are visco-elastic materials. This means that they behave as a viscous fluid when subject to sufficient shear stress and like an elastic solid when they are in near static conditions. Both properties are ... -
Analyze Gelling Properties for Time-Dependent Non-Newtonian Fluids
(Master thesis, 2022)Drilling fluids are visco-elastic materials. This means that they behave as a viscous fluid when subject to sufficient shear stress and like an elastic solid when they are in near static conditions. Both properties are ... -
Analyzing business process management
(Masteroppgave/UIS-TN-IØRP/2013;, Master thesis, 2013)Within the Oil & Gas Industry, the market is constantly growing more competitive, forcing companies to continually adapt to changes. Companies need to cut costs and improve the business efficiency. One way of successfully ...