Blar i NTNU Open på forfatter "Larsen, Carl Martin"

Viser treff 41-48 av 48

    • Vortex Induced Vibrations in Fish Farm Structural Elements 

      Wergeland, Therese Veland (Master thesis, 2015)
      Norway produces over 14 million meals of salmon every day. This corresponds to an annual value of close to 40 billion NOK. The world s continuous population increase will require a substantial increase in food production. ...

    • Vortex induced vibrations of free span pipelines 

      Koushan, Kamran (Doktoravhandlinger ved NTNU, 1503-8181; 2009:106, Doctoral thesis, 2009)
      Pipelines from offshore petroleum fields must frequently pass overareas with uneven seafloor.  In such cases the pipeline may havefree spans when crossing depressions. Hence, if dynamic loads canoccur, the free span ...

    • Vortex Induced Vibrations of Marine Risers 

      Knardahl, Geir Magnus (Master thesis, 2012)
      SummaryThis Master s Thesis goal is to present fundamental physical aspects of Vortex Induced Vibrations (VIV) of marine risers, and outline methods for suppression of VIV. Main emphasis has been given to the use of strakes, ...

    • Vortex Induced Vibrations of Pipelines With Non-Linear Seabed Contact Properties 

      Ulveseter, Jan Vidar; Sævik, Svein; Larsen, Carl Martin (Chapter; Peer reviewed, 2016)
      A promising time domain model for calculation of cross-flow vortex induced vibrations (VIV) is under development at the Norwegian University of Science and Technology. Time domain, as oppose to frequency domain, makes it ...

    • Vortex Induced Vibrations of Slender Marine Structures 

      Brunborg, Maren (Master thesis, 2013)
      The main objective of this thesis is to study the behaviour of slender marine structures exposed to vortex induced vibrations (VIV). Especially the interaction between active response frequencies is important. This is done ...

    • Vortex Induced Vibrations Of Slender Marine Structures: Inverse Analysis 

      Wang, Daming (Master thesis, 2013)
      With the development of the offshore engineering and the increasing of water depth, VIV (vortex induced vibrations) becomes a big challenge of the design of slender marine structures. In engineering field, we use some ...

    • Vortex Induced Vibrations on an ''Artificial Seabed'' for Support of a Floating Bridge 

      Grevstad, Simon (Master thesis, 2015)
      The engineering company Reinertsen is planning a floating bridge with tunnel that will go across the Sognefjord. Reinertsen has designed what they call an "artificial seabed" to be used for anchoring of the floating bridge. ...

    • Wake structures and vortex-induced forces of a controlled in-line vibrating circular cylinder 

      Huang, Zhiyong; Ong, Muk Chen; Larsen, Carl Martin (Peer reviewed; Journal article, 2019)
      A two-dimensional numerical study was performed to investigate wake structures and fluid forces on a circular cylinder with prescribed vibrations in the in-line direction. Reynolds number was fixed at 500, and the SST k-w ...