• Heat Transfer Upscaling in Geothermal Reservoirs 

      Varzina, Anna (Master thesis, 2015-11-20)
      In this thesis we implement a numerical model of heat transfer in geothermal reservoirs. We use existing pressure and flow transport solvers as a starting point to investigate discretization techniques for a convection-conduction ...
    • Natural Convection in Layered Porous Media between Coaxial Cylinders 

      Selheim, Bianca (Master thesis, 2015-05-31)
      In this thesis a mathematical model is developed to describe the onset of natural convection in a two-layer porous medium located between two coaxial cylinders, motivated by natural convection processes in geothermal ...