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CFD study of gas-liquid flow from a subsea gas release
(Masteroppgave/UIS-TN-IØRP/2013;, Master thesis, 2013)The worlds demand for oil and gas is constantly increasing, and this has lead the exploration into deeper water. Introducing exploration in deep-water, poses new challenges when it comes to consequence modeling of blowouts ... -
CFD-simulations of flow over large turbine blades under extreme load conditions
(Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020-06-29)The goal of this project is to investigate the opportunity of performing CFD-analysis of flow over a large offshore wind turbine at a high angle of attack during extreme loading conditions. At a 90° angle of attack, the ... -
CFD-simulations of wave-wind interaction
(Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)Apart from solar energy, wind energy is the renewable energy which has the greatest potential. Offshore wind power is expected to have an annual growth of approximately 30 % in the decade to come. Even though the offshore ... -
Chad. Realpolitik and Aspirational Deprivation
(Chapter, 2021)Chadians have experienced harsh governance and personal rule since colonization. Between independence in 1960 and the coup d’état in 1990 that brought President Déby to power, violent conflicts, and civil war continuously ... -
A Chain of Metrics to Evaluate Material Performances in Circular Economy – Materoaø circularity, Longevity, Retained Emission, Energy, and Child Labour
(Masteroppgave/UIS-SV-IMS/2020;, Master thesis, 2020-05-28)Although growth is seen as the main purpose of every economy, its consequences are vast and painful to the deterioration of environment. Circular economy has risen as a green transition of the international economy with ... -
Challenge your Brain. Blogging during the COVID Lockdown as a Way to Enhance Well-Being and Cognitive Reserve in an Older Population
(Peer reviewed; Journal article, 2022-06)Background: The lockdown linked with COVID-19 restrictions has been reported to have severe consequences at an emotional and cognitive level, this was especially true for vulnerable populations, such as the older adults. ... -
Challenges and opportunities in tags and tag-related technical information management
(Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-16)The fact that many giant Norwegian oil and gas fields are in decline, and that these fields have reached their tail phase urges Oil and Gas (O&G) companies to focus on maintenance and modification projects to extend the ... -
Challenges and opportunities managing “Breenfield” Assets – A case study from Norwegian Continental Shelf
(Master thesis, 2023)This thesis examines the challenges and opportunities in managing "Breenfield" offshore energy assets during Mergers and Acquisitions in the Norwegian Continental Shelf (NCS). The study aims to analyze the dynamics of ... -
Challenges and opportunities of marine propulsion with alternative fuels
(Peer reviewed; Journal article, 2021-06)The increasingly stringent shipping emissions regulations and global decarbonisation movement have prompted the adoption of alternative fuels in the shipping industry. This review presents the performance results and ... -
Challenges and opportunities within an alliance model on the Norwegian continental shelf
(Master thesis, 2023)This thesis will investigate how the Norwegian oil and gas industry changed their perception of what a client-supplier relationship is in recent years. As the industry has faced a number of challenges, increased cooperation ... -
Challenges and opportunities: impacts of COVID-19 on Norwegian seafood exports
(Peer reviewed; Journal article, 2022)A rapidly growing literature shows that COVID-19 and the measures to contain the spread of the virus can have significant market impacts for seafood. These can be interruptions of production, or reductions in demand directly ... -
Challenges and possibilities in Norwegian classroom drama practice
(Journal article; Peer reviewed, 2009)My specific teaching and research interest is drama in the classroom drama as a teaching and learning medium to fulfil a curriculum demand for student-active, creative and aesthetic learning processes. In this article ... -
Challenges and Prospects of Using Subsea Production Units on the Shelf of the Russian Federation
(Master thesis, 2021)The Master Thesis briefly presents the natural and climatic conditions of the Pechora Sea. The technologies of subsea production, the justified conditions of their use and their layout options are considered. The readiness ... -
Challenges and solution in subsea field development for the High North and Arctic
(Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)Problem / Challenge Estimates indicate that approximately 25% of the world’s unexplored hydrocarbon reserves lie beneath the depths of the Arctic regions, with around 1% (1.5 billion ton of oil equivalent) ... -
Challenges and solutions for COSL's operation in the Arctic
(Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)The enormous oil and gas fields located in the Arctic region, has given this area the name “Middle East No. 2”. Due to limited experience and availability of technology/facilities which can withstand severe environmental ... -
Challenges Associated with Creeping Disasters in Disaster Risk Science and Practice: Considering Disaster Onset Dynamics
(Peer reviewed; Journal article, 2022-01)In this article, we set out to reconcile a general conceptualization of disaster temporalities by drawing on the epitome example of a creeping disaster, namely famine. Our argument is driven by the recognition that slowly ... -
Challenges associated with mercury occurrence on the Norwegian Continental Shelf
(Master thesis, 2023)The thesis includes a review of the heavy metal mercury, with focus on its origin, effect on the environment, and its role in the petroleum industry. Mercury emissions from the petroleum industry in Norway is looked into ... -
The challenges experts face during creeping crises: the curse of complacency
(Peer reviewed; Journal article, 2024)The policy literature has generally conceptualised crises as urgent public threats with clearly demarcated ‘focusing events’. Consequently, most studies have identified the main challenges faced by expert agencies involved ... -
Challenges for New Leaders in the Norwegian Hospitality Industry
(Masteroppgave/UIS-SV-NHS/2020;, Master thesis, 2020-06-14)The 21st century has positioned itself with an immense technological revolution, and this will see a leading change in the competitive landscapes and markets paradigm. The base of this revolution is mainly characterized ... -
Challenges for safety and security management of network companies due to increased use of ICT in the electric power supply sector
(PhD thesis UiS;264, Doctoral thesis, 2015-10-02)The generation, transmission, and distribution of energy are among the most vital prerequisites for the functioning of modern societies (Antonsen et al., 2010). Today, information and communication technology (ICT) is used ...