Blar i Bergen Open Research Archive på forfatter "Dugstad, Martin Sandanger"
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Dimensional reduction of a fractured medium for a polymer EOR model
Dugstad, Martin Sandanger; Kumar, Kundan; Pettersen, Øystein (Journal article; Peer reviewed, 2021)Dimensional reduction strategy is an effective approach to derive reliable conceptual models to describe flow in fractured porous media. The fracture aperture is several orders of magnitude smaller than the characteristic ... -
Dimensional reduction of a fractured medium for a two-phase flow
Dugstad, Martin Sandanger; Kumar, Kundan (Journal article; Peer reviewed, 2022)We consider a porous medium containing a single fracture, and identify the aperture to length ratio as the small parameter ɛ with the fracture permeability and the fracture porosity scaled as exponents of ɛ. We consider a ... -
Upscaling on Fracture Flow Models
Dugstad, Martin Sandanger (Master thesis, 2017-08-25)Fractures have a great impact on the quality of a porous media. The understanding of the fractures is important to describe the challenges linked to flow of geothermal heat, the transport of groundwater or transport of ...