Blar i Institutt for maskin- og marinfag på tittel

Viser treff 346-355 av 355

    • Viscosity of ice-in-oil slurries 

      Naukanova, Madina; Lavalle, Gianluca; Herri, Jean-Michel; Cameiro, Ana; Struchalin, Pavel; Balakin, Boris (Peer reviewed; Journal article, 2023)
      Ice slurries are phase change materials extensively used in refrigeration technology. This work describes an experimental study and empirical modeling that was carried out to characterize the rheological behavior of ...

    • Visualization of Unsteady Flow in a Multistage Helico-Axial Pump 

      Gundersen, Ted Ørjan Seim; Moënne-Loccoz, Victor; Dupoiron, Marine; Torbergsen, Erik Andre; Balakin, Boris; Arntzen, Bjørn Johan; hoffmann, alex christian (Journal article, 2023)
      Helico-axial pumps are designed to pump mixtures of gas and liquid. Secondary flows and rotor-stator interactions are known to add complexity to the flow field in unshrouded axial-flow turbomachinery. Here we use a high-speed ...

    • Vortex interaction in the wake of a two- and three-bladed wind turbine 

      Bartl, Jan Michael Simon; Hansen, Thomas; Kuhn, Wolf Ludwig; Mühle, Franz Volker; Sætran, Lars Roar (Peer reviewed; Journal article, 2020)
      The vortex interaction in the wake behind a two- and three-bladed model scale wind turbine is investigated. The two rotors have equal solidity, and produce similar power and thrust at the design tip speed ratio. Phase-averaged ...

    • Wake flow lab measurements of multi-rotor wind turbines 

      Jørs, Andreas Grodås; Mjåtveit, Torbjørn Løvik (Bachelor thesis, 2021)

    • Wave energy conversion on shallow coast 

      Bevan, James Maurice; Hammersland, Eivind Selvik (Bachelor thesis, 2020)

    • Wave-induced collision loads and moments between a spar-buoy floating wind turbine and an installation vessel 

      Lande-Sudall, David; Høyven, Thomas Skinlo; Herfjord, Kjell Agnar; Thuestad, Thore Clifford (Journal article; Peer reviewed, 2020)
      Spar-buoy floating wind turbines (FWTs) have been deployed at full-scale off the coast of Scotland. However, their deep draught restricts their wider-suitability for assembly and installation at shallow water ports. Here ...

    • Weak-link. Sikkerhetsanordninger for undervanns løfteoperasjoner 

      Mjånes, Espen; Nordahl, Espen (Bachelor thesis, 2008)
      Oppgaven skal omhandle det svakeste ledd for undervanns løfteoperasjoner, en såkalt ”weak-link”. Dette fungerer som en sekundær barriere ved innfesting til brønninstallasjoner og under kritiske løft, hvor svikt i systemene ...

    • Wind Farm Decommissioning 

      Henriksen, Celine; Osnes, Jørgen; Eiane, Grete (Bachelor thesis, 2019)

    • ZeroTug – The zero-emission tugboat 

      Bua, Tone Gregersen; Jacobsen, Lene Dahl; Tømterud, Marte Maria (Bachelor thesis, 2021)

    • ØKO SMELT : Optimalisering av smelteovnsdrift 

      Bringedal, Rune (Bachelor thesis, 2002)
      Hensikten med denne oppgaven var å se på mulighetene for å redusere gassforbruket ved nedsmelting av aluminium ved Hydro Aluminium Karmøy Rolling Mill. Oppgaven er spesielt fokusert på styringen av naturgass brennerne som ...