Browsing Universitetet i Stavanger by Title
Now showing items 4463-4482 of 20579
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Dynamic analysis of spur gear with backlash using ADAMS
(Peer reviewed; Journal article, 2020)Gear tooth profile can deviate from its initial design shape and size as a result of increasing service time under time-varying load, introducing external agents like debris, overheating due to friction, wear, and in ... -
Dynamic and Fatigue Analyses of a Suspended Inter-Array Power Cable between Two Spar- Type Floating Wind Turbines: Influence of Ancillary Equipment on the Cable
(Master thesis, 2024)The floating offshore wind turbine (FOWT) is an important device to capture the abundant offshore wind energy in deep water areas. In the wind farm consisted of FOWTs, the suspended configuration employed to inter-array ... -
Dynamic and Fatigue Analyses of Suspended Power Cables for Multiple Floating Offshore Wind Turbines
(Master thesis, 2023)Floating offshore wind turbines (FOWTs) are installed to effectively capture energy from offshore wind in deeper water areas where building bottom-fixed offshore wind turbines is not practical. The present study focuses ... -
Dynamic behaviour of jackets exposed to wave-in-deck forces
(PhD thesis UiS;17, Doctoral thesis, 2005)During the last decade, wave-in-deck loading on fixed offshore structures has increasingly been acknowledged as an issue of concern to the offshore oil and gas industry. Being mainly an issue for existing structures, the ... -
Dynamic design and analysis of subsea CO2 discharging flowline for cargo submarines used for CCS in low-carbon and renewable energy value chains
(Peer reviewed; Journal article, 2022)Developing offshore low carbon and renewable energy value chains to realize a net-zero energy future requires combining offshore renewable energy and carbon capture storage (CCS) solutions. The subsea shuttle tanker (SST) ... -
Dynamic enterprise architecture - from static to dynamic models
(Masteroppgave/UIS-TN-IDE/2012;, Master thesis, 2012)Nowadays the most commonly used technologies in Enterprise Architecture modeling are static. BPMN is one of such technologies, which is used widely for drawing models of business processes. Limitation of BPMN is that it ... -
Dynamic interfacial tension measurement method using axisymmetric drop shape analysis
(Journal article; Peer reviewed, 2018-06)The current method describes a simple modification to the dynamic and equilibrium interfacial tension (IFT) measurement in a multiphase system (gas-liquid/liquid-liquid) by the Axisymmetric Drop Shape Analysis (ADSA) pendant ... -
Dynamic loads on telescopic safety joint for workover riser
(Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-05)The push in the industry towards increasing the weather window for marine operations offshore leads to a focus on new technology. When performing workover operations in a subsea well, the workover riser is a physical ... -
Dynamic modelling of ram BOP
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018)As the closing time of Blowout Preventer rams is safety critical, this thesis proposes a dynamic model to calculate the closing time of a ram Blowout Preventer. The thesis work includes guidelines to recreate such a model ... -
Dynamic Performance and Control Strategies of Micro Gas Turbines: State-of-the-Art Review, Methods, and Technologies
(Peer reviewed; Journal article, 2023)The stringent energy and climate change regulations have resulted in a growing share of non-dispatchable renewable energy sources (i.e., solar and wind) in the global energy mix. This has influenced the use of fast and ... -
Dynamic redundancy scaling for client load dynamics
(Masteroppgave/UIS-TN-IDE/2010;, Master thesis, 2010)This paper presents the mechanism and implementation of dynamically redun- dancy scaling for client load dynamics. The scaling is about the control of max- imum and minimum counter of replicas which provide identical ... -
Dynamic response analysis of a catamaran installation vessel during the positioning of a wind turbine assembly onto a spar foundation
(Journal article; Peer reviewed, 2018-05-11)Installation of floating wind turbines is a challenging task. The time and costs are closely related to the installation method chosen. This paper investigates the performance of an efficient installation concept – a ... -
Dynamic response of a floating bridge under wind conditions from field measurements
(Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020-06-28)The long and slender floating structures across the wide and deep waters are exposed for considerable environmental loads. In this study, the dynamic response of a curved floating pontoon bridge supported by side mooring ... -
Dynamic response of a floating dock under corrosion-induced accidents
(Peer reviewed; Journal article, 2023)Dynamic responses of a floating dock under corrosion-induced accidents are studied using a numerical method. The numerical model is proposed to calculate the dynamic responses of the floating dock during operations. It ... -
Dynamic response of a floating offshore wind turbine
(Masteroppgave/UIS-TN-IKM/2010;, Master thesis, 2010)The ever increasing demand for renewable energy, combined with limited areas suitable for large wind farms, has put focus on the development of floating wind turbines. In this thesis the dynamic response of a floating ... -
Dynamic response of a single point mooring submersible fish cages in waves and current
(Peer reviewed; Journal article, 2023)Submersible fish cages are designed for installing in the open sea sites that are subjected to violent sea conditions to reduce the hydrodynamic forces acting on the fish cages. To assess the dynamic responses of a single ... -
Dynamic Simulation Study on Alternative Marine Drilling Riser Materials in the Deep-Waters of the Norwegian Sea
(Master thesis, 2017-06-15)In the pursuit of more oil and gas to meet the growing demand and replace the declining production, the offshore industry is pushed to invest, explore and drill new wells in deeper waters with harsh environments and with ... -
DYNAMIC STORAGE CAPACITY OF CARBON DIOXIDE (CO2)
(Master thesis, 2024)In this thesis, a sensitivity analysis of dynamic CO2 storage capacity is made against some reservoir parameters by using the Black Oil model (BOM) in Petrel. In this context, dynamic signifies that CO2 storage capacity ...