Browsing UiS Brage by Title
Now showing items 12092-12111 of 18887
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A novel statistical method for long-term coronavirus modelling
(Peer reviewed; Journal article, 2022)Background: Novel coronavirus disease has been recently a concern for worldwide public health. To determine epidemic rate probability at any time in any region of interest, one needs efficient bio-system reliability approach, ... -
A Novel Technique for Temporarily Repair and Improvement of Damaged Pin Joint Support Bores
(Peer reviewed; Journal article, 2022)Damaged support bores due to wear and ovality can be critical for a machine and its operation, in addition to representing a safety problem and risk of pin breakage. It can be a costly operation to perform the required ... -
NOx-utslipp fra skip
(Masteroppgave/UIS-TN-IKM/2007, Master thesis, 2008) -
NRKs fremstilling av internasjonale konflikter
(Bachelor thesis, 2024)Følgende bacheloroppgave utforsker hvordan den offentlige allmennkringkasteren, NRK, har fremstilt konfliktene i Ukraina og Gaza. Studien anvender kvantitative og tematiske innholdsanalyser for å avdekke antall publiserte ... -
NSM: Prinsipalen for norsk cybersikkerhet?
(Bachelor thesis, 2021)Vi har i denne oppgaven undersøkt hvordan NSM og deres virkemidler er med på å påvirke sikkerheten i anskaffelser hos virksomheter tilknyttet kritisk infrastruktur. Konkret har vi hatt stor vekt på hvordan NSM har påvirket ... -
NSN - Prinsipalen for norsk cybersikkerhet?
(Bachelor thesis, 2021)Vi har i denne oppgaven undersøkt hvordan NSM og deres virkemidler er med på å påvirke sikkerheten i anskaffelser hos virksomheter tilknyttet kritisk infrastruktur. Konkret har vi hatt stor vekt på hvordan NSM har påvirket ... -
Nullvekstmålet i Stavanger området
(Bachelor thesis, 2022)Som følge av bestemmelser og enighet fra FN og EU har Norge blitt med på å bekjempe klimautfordringen som verden står ovenfor. Staten har tatt på seg å redusere all utslipp fra klimagass med 50% innen 2030. Videre har ... -
Nullvekstmålet og lokalisering av publikumsrettede offentlige virksomheter: Relokalisering av Stavanger universitetssykehus
(Masteroppgave/UIS-TN-IØRP/2017;, Master thesis, 2017-06-26)Som ledd i arbeidet med utvikling av miljøvennlig areal- og transportinfrastruktur, stilles det fra nasjonalt hold krav om at offentlige publikumsrettede virksomheter, eksempelvis sykehus, skal lokaliseres i områder som ... -
Numerical analysis and risk analysis of the lifting operation of a subsea template
(Master thesis, 2022)Two different templates, template A and template B, for subsea oil and gas production are studied in this work. Numerical time-domain simulations for the crossing of the splash zone are run in OrcaFlex. Template A has ... -
Numerical analysis of a vessel-shaped offshore fish farm
(Peer reviewed; Journal article, 2018)The aquaculture industry is aiming to move fish farms from nearshore areas to open seas because of many attractive advantages in the open water. However, one major challenge is to design the structure to withstand the ... -
Numerical analysis of interference between an otter trawl board and a pipe-in-pipe system
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-29)Subsea pipelines are likely to be exposed to fishing activity, which may results in trawl gear interacting with a pipeline. The interaction is classified into impact, pull-over and a special case called hooking. The trawl ... -
Numerical Analysis of the Effect of Offshore Turbulent Wind Inflow on the Response of a Spar Wind Turbine
(Peer reviewed; Journal article, 2020)Turbulent wind at offshore sites is known as the main cause for fatigue on offshore wind turbine components. Numerical simulations are commonly used to predict the loads and motions of floating offshore wind turbines; ... -
Numerical analysis of the influence of friction conditions on the pile-up effect in Vickers hardness measurements
(Peer reviewed; Journal article, 2019)Vickers indentation load-depth curve may be used to determine basic mechanical properties of metallic materials such as hardness, yield stress, modulus of elasticity, and elastic and plastic work. The pile-up phenomenon ... -
Numerical analysis of vortex shedding
(Masteroppgave/UIS-TN-IKM/2010;, Master thesis, 2010)This report deals with structural vibrations of wind exposed structures caused by the vortex shedding phenomena. The theory of vortex shedding and the field of study called aeroelastisity are presented. A case study of ... -
Numerical analysis on flow around a wall-mounted square structure using Dynamic Mode Decomposition
(Peer reviewed; Journal article, 2021-03)Numerical investigations of the flow around a wall-mounted square structure have been carried out by using three-dimensional Spalart-Allmaras Delayed Detached Eddy Simulations (SADDES). The Reynolds number based on the ... -
Numerical and analytical analysis of flow in stratified heterogeneous porous media.
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-06)The groundwater flow through a porous media is well-researched to extend the basic knowledge in both academia and industry, specially the oil industry. The Boussinesq equation represents a water height of fluid spreads ... -
Numerical and analytical studies of ship deckhouse impact with steel and RC bridge girders
(Peer reviewed; Journal article, 2021)Bridges crossing navigable waterways are under the threat of accidental collisions from passing ships. However, previous research focus was mainly placed on ship collision with bridge substructures while ship-bridge ... -
Numerical and analytical study of steady state and transient heat transfer in liquid filled dead legs
(Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)A dead leg is an inactive part of a process pipe, and it has been the cause of serious incidents due to liquid reaching its threshold value (TV) for freezing. The existing industrial approach for the design of dead legs ... -
Numerical evaluation of the axial capacity of cracked tubular members
(Master thesis, 2021)The objective of this thesis is to evaluate the axial capacity of cracked tubular elements analytically and numerically and compare these with laboratory tests. The laboratory tests have been performed by a different student ... -
Numerical investigation of blast and fire response of secondary tunnel structures
(Master thesis, 2023)Submerged Floating Tube Bridges (SFTB) are evaluated as potential fixed links in the Ferry-Free E39 project led by the National Public Road Administration (NPRA). However, the risk of internal explosions and the impact of ...