Blar i NGI articles på emneord "Simulation"

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    • Simulations of dense snow avalanches on deflecting dams 

      Irgens, Fridtjov; Schieldrop, Bonsak; Harbitz, Carl Bonnevie; Domaas, Ulrik; Opsahl, Runar (Journal article, 1998)
      Two models simulating snow avalanches impacting retaining dams at oblique angles of incidence are presented. First, a lumped-mass model applying the Voellmy-Perla equation is used to calculate the path of the centre-of-mass ...

    • The snowdrift pattern around a small hill in the High Arctic 

      Jaedicke, Christian; Thiis, Thomas K.; Bang, Børre (Chapter, 2000)
      The snow distribution in complex terrain is important for the planning of infrastructure, so that large snow depths can be avoided in residential areas and in connection with roads and railroads. Numerical models can give ...