Blar i SINTEF Open på forfatter "Amdahl, Jørgen"

Viser treff 1-3 av 3

    • Evaluation of Nonlinear Material Behavior for Offshore Structures Subjected to Accidental Actions 

      Storheim, Martin; Alsos, Hagbart Skage; Amdahl, Jørgen (ASME digital collection;OMAE-17-1044, Journal article; Peer reviewed, 2018-01-09)
      Evaluation of the nonlinear structural response of any structure is a challenging task; a range of input parameters are needed, most of which have significant statistical variabil- ity and the evaluations require a high ...

    • Modelling of Hydrodynamic Loads on Aquaculture Net Cages by a Modified Morison Model 

      Bore, Pål Takle; Amdahl, Jørgen; Kristiansen, David (Chapter, 2017)
      A modified Morison model is presented for calculation of hydrodynamic forces on aquaculture net cages. The model is based on a simple method for conversion of \textit{"screen model force coefficients"} to approximate ...

    • Statistical modelling of extreme ocean current velocity profiles 

      Bore, Pål Takle; Amdahl, Jørgen; Kristiansen, David (Journal article; Peer reviewed, 2019-08-15)
      Knowledge about extreme ocean currents and their vertical structure is important when designing offshore structures. We propose a method for statistical modelling of extreme vertical current velocity profiles, accounting ...