Now showing items 433-436 of 436

    • Water renewal in a threshold fjord: A simulation study of submerged fresh water discharge 

      Sand, Ragnhild Evebø (The University of Bergen, 2018-12-15)
      Threshold fjords are characterized by low concentrations of oxygen in the depths of the basin, caused by weak and/or infrequent exchange of the basin water. A three-dimensional ocean model, The Bergen Ocean Model (BOM), ...
      Master thesis
    • Wave breaking in long wave models and undular bores 

      Brun, Mats Kirkesæther (The University of Bergen, 2015-12-18)
      Bores are a well known phenomena in fluid mechanics, although their occurrence in nature is relatively rare. The circumstances in which they occur is usually when a tidal swell causes a difference in surface elevation ...
      Master thesis
    • Weak solutions and convergent numerical schemes of Brenner-Navier-Stokes equations 

      Svärd, Magnus (2015-01-20)
      Lately, there has been some interest in modifications of the compressible Navier-Stokes equations to include diffusion of mass. In this paper, we investigate possible ways to add mass diffusion to the 1-D Navier-Stokes ...
      Research report
    • The Whitham Equation as a model for surface water waves 

      Moldabayev, Daulet; Kalisch, Henrik; Dutykh, Denys (Elsevier, 2015-08)
      The Whitham equation was proposed as an alternate model equation for the simplified description of uni-directional wave motion at the surface of an inviscid fluid. As the Whitham equation incorporates the full linear ...
      Journal article