Blar i UiS Brage på tittel

Viser treff 4038-4057 av 18559

    • Dynamic and Fatigue Analyses of Suspended Power Cables for Multiple Floating Offshore Wind Turbines 

      Beier, Dennis (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 

      Raaij, Katrine van (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 

      Dai, Tianjiao; Yang, Shou; Xing, Yihan; Ma, Yucong (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 

      Latifov, Artur (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 

      Bagalkot, Nikhil Lakshmish; Hamouda, Aly Anis; Isdahl, Ole Morten Robertsen (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 

      Fredrik Haugland, Danielsen (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 

      Nadeem, Muhammed Umar (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 

      Hashmi, Muhammad Baqir; Mansouri, Mohammad; Assadi, Mohsen (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 

      Wu, Yinjun (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 

      Jiang, Zhiyu; Li, Lin; Gao, Zhen; Halse, Karl Henning; Sandvik, Peter Christian (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 

      Syper, Joanna; Zhao, Ran (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 offshore wind turbine 

      Stølsmark, Rasmus (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 Simulation Study on Alternative Marine Drilling Riser Materials in the Deep-Waters of the Norwegian Sea 

      Wareberg, Kristoffer (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 ...

    • Dynamics of Buyer-Seller Relations in Norwegian Wine Imports 

      Landazuri-Tveteraas, Ursula; Straume, Hans-Martin; Asche, Frank (Peer reviewed; Journal article, 2021)
      As for all traded products, aggregated wine imports build on numerous trades at the firm level. To ensure consumers access to a variety of wines with different qualities, importers need to connect to different wine exporters. ...

    • Dynamics of Hypercycles in Viral Replication and Investigations of positive feedback loops 

      Vusala Shirinova (Master thesis, 2021)
      Positive feedbacks are of importance in biochemical processes, including also replication mechanisms. Positive feedback is a process that takes place in a feedback loop that amplifies small changes. It means that the impact ...

    • Dynamics of monolayer physisorption in homogeneous mesoporous media 

      Papatzacos, Paul Georg (Journal article; Peer reviewed, 2019-12)
      A model for monolayer physisorption of a one-component gas on the pore surface of a homogeneous macroporous or mesoporous porous medium is presented. It originates from an averaging over many pores of a macroporous medium ...

    • Dynamics of multiphase dispersed systems in rotating annulus 

      Shchekotov, Dmitry (Masteroppgave/UIS-TN-IPT/2010;, Master thesis, 2010)
      An investigation of multiphase dispersed system dynamics in rotating annulus is described. The investigation was based on measuring rheological constant (viscosity) of two-phase flowing system. The flow was obtained between ...

    • The Dynamics of Terrorist Organizations 

      Hausken, Kjell (Peer reviewed; Journal article, 2019)
      Terrorist organizations are most often comprised of ideologues, criminal mercenaries, and captive participants. Ideologues provide political purpose and direction and have a strong group commitment. However, every organization ...

    • Dynamisk analyse av bruer med jordskjelvlast 

      Kabeya, Jean Nounou (Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)
      Dette arbeidet ble utført våren 2011, som avslutning på studien Mastergrad i Konstruksjon og Materialer, ved Universitet i Stavanger, Norge. Oppgaven var meget utfordrende, først og fremst på grunn av omfanget (se 0.2 ...

    • Dynamisk språkarbeid i barnehagen 

      Rullestad, Daniel Axel (Bachelor thesis, 2023)
      Denne oppgaven er en kvalitativ undersøkelse gjort med den hensikt om å fange pedagogiske lederes perspektiv på dynamisk språkarbeid, og hvordan arbeidsmåten kan bidra til språklig progresjon for barn med norsk som andrespråk ...