Faculty of Science and Technology: Recent submissions
Now showing items 961-980 of 7333
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Bending moment and efficient fatigue assessment in a Subsea Shuttle Tanker under the effect of waves
(Master thesis, 2023)The subsea shuttle tanker (SST) is the next-generation autonomous submarine designed to transport liquid CO2 from land/offshore facilities to the smaller fields for injection. Unlike normal shuttle tankers, which are highly ... -
Design and analysis of a hybrid timber-steel floating substructure for a 15 MW semisubmersible-type FWT
(Master thesis, 2023)Wind energy has developed to be among the most promising sources of renewable energy. Furthermore, floating offshore wind turbines have presented the opportunity for higher power production in intermediate (45-150 m) and ... -
Uncertainty Analysis of a Safety Operating Envelope for a Subsea Shuttle Tanker
(Master thesis, 2023)This thesis investigates the uncertainty of a safety operating envelope (SOE) for a subsea shuttle tanker (SST). The main focus of this work is on the jam-to-rise and jam-to-dive aspects of the accidental cases for the ... -
Methods for in-line diagnostics of in-field pipelines during subsea production with application(s)
(Master thesis, 2023)This thesis serves as a comprehensive study incorporating smart pigging technology and software modeling applications for flow assurance purposes, with a special emphasis on subsea pipelines. In the modeling chapters, ... -
Design and analysis of a hybrid timber-steel floating substructure for a 15 MW TLP-type FWT.
(Master thesis, 2023)Offshore wind has been an important topic for harvesting renewable energy in the last few years. Due to the low terrain roughness and large area, offshore wind is very attractive. This thesis provides the concept design ... -
Unveiling organizational resilience: Evaluating Yara’s management process in response to the Covid-19 pandemic
(Master thesis, 2023)This study focuses on the concept of organizational resilience and its role in efficient management. It investigates the management process of Yara, during the Covid-19 pandemic to evaluate the contribution of resilience ... -
Effective Management of Hybrid Workloads in Public and Private Cloud Platforms.
(Master thesis, 2023)As organizations increasingly adopt hybrid cloud architectures to meet their diverse computing needs, managing workloads across on-premises and on multiple cloud environments has become a critical challenge. This thesis ... -
Reuse of structural steel components from decommissioned offshore structures
(Master thesis, 2023)This thesis presents the theoretical foundation for reusing steel from decommissioned offshore structures in onshore construction projects as a green alternative to new production steel. This would open up a new source of ... -
Applying machine learning and deep learning algorithms to classify patients using EEG signals.
(Master thesis, 2023)This thesis investigates the potential of Event-Related Potentials (ERPs) for subject-group classification. The ERPs data from five distinct subject groups are analyzed to evaluate the discriminatory power of ERPs in ... -
Technological scheme for the development and operation of the Leningradskoye field by the creation of a marine combined production
(Master thesis, 2023)As part of the research for a master's thesis, a comprehensive analysis of the Leningradskoye gas condensate field was conducted based on existing data. The study also included an assessment of technological indicators ... -
ANALYSIS OF THE METHOD OF UTILIZATION OF ASSOCIATED OF ASSOCIATED PETROLEUM GAS ON OFFSHORE PLATFORMS BY MEANS OF WATER-GAS EJECTION
(Master thesis, 2023)This master's thesis is devoted to the analysis of the efficiency of utilization of associated petroleum gas by means of water-gas ejection. Associated petroleum gas is a significant source of greenhouse gas emissions into ... -
Using vision transformer to synthesize computed tomography perfusion images in ischemic stroke patients
(Master thesis, 2023)Computed tomography perfusion (CTP) imaging is crucial for diagnosing and determining the extent of damage in cerebral stroke patients [1]. Automatic segmentation of ischemic core and penumbra regions in CTP images is ... -
Design basis for development of offshore oil and gas fields in the Sea of Okhotsk
(Master thesis, 2023)Much attention is now being paid to the development of offshore oil and gas fields. Fields located on the continental shelf of the Sea of Okhotsk are of great value as they contain significant volumes of oil and gas. In ... -
Dybdelæring i matematikk
(Master thesis, 2023)This study examines deep learning in mathematics and investigates whether a focus on deep learning can lead to deep understanding of a mathematical topic. Deep learning proves to be a diverse concept with various interpretations ... -
Analyzing the Impact of EU Framework on the Trudvang CCS Project & the Value Chain’s IRR
(Master thesis, 2023)This thesis sets out to shed light on aspects surrounding Carbon Capture & Storage (CCS). It is written in collaboration with Sval Energi AS, taking into account the Trudvang project. The goal is to investigate the potential ... -
Milepælsbetalinger som system for fremdriftsbetalinger i entreprisekontrakter
(Master thesis, 2023)Entreprisekontrakter varer ofte over lengre perioder og entreprenøren har i løpet av prosjektet store utgifter. For at entreprenøren skal ha tilstrekkelig likviditet underveis i prosjektet får han normalt betalt i takt med ... -
Assessing Preprocessing Methods and Software Tools for Functional Connectivity Analysis
(Master thesis, 2023)This thesis presents an introductory exploration of the neuroimaging field, focusing on volume-based analysis using functional connectivity. By studying resting state data using the Power et al. atlas, the research aims ... -
Sublethal effects of carbamazepine in zebrafish (Danio rerio) embryos
(Bachelor thesis, 2023)Pharmaceuticals are produced and used in very large volumes and their use and diversity is increasing every year. The presence of pharmaceuticals in aquatic systems is recognized as a widespread problem and monitoring these ... -
Economical Feasibility of Offshore Geothermal Energy on the NCS
(Master thesis, 2023)The demand for renewable energy is increasing. Geothermal energy is a type of renewable energy that exploits the natural heat of the earth’s core. Drilling new wells for geothermal purposes could be costly and challenging ... -
Improvement of volumetric sweep efficiency during oil production using ECO-clay
(Master thesis, 2023)Excess water production during oil production is a big challenge that may affect the economics and environmental concerns. Different methods have been developed to reduce water production and improve the efficiency of oil ...