Hjem
Ivar Stefanssons bilde

Ivar Stefansson

Stipendiat
  • E-postIvar.Stefansson@uib.no
  • Telefon+47 458 72 857
  • Besøksadresse
    Realfagbygget, Allégt. 41
  • Postadresse
    Postboks 7803
    5020 Bergen
Vitenskapelig artikkel
  • Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie; Stefansson, Ivar. 2019. Implementation of mixed-dimensional models for flow in fractured porous media. Lecture Notes in Computational Science and Engineering. 573-580.
  • Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik. 2018. Finite-volume discretisations for flow in fractured porous media. Transport in Porous Media. 439-462.
  • Flemisch, Bernd; Berre, Inga; Boon, Wietse; Fumagalli, Alessio; Schwenck, Nicolas; Scotti, Anna; Stefansson, Ivar; Tatomir, Alexandru. 2018. Benchmarks for single-phase flow in fractured porous media. Advances in Water Resources. 239-258.
Faglig foredrag
  • Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik. 2017. Coupled processes in geothermal systems.
Vitenskapelig foredrag
  • Stefansson, Ivar; Berre, Inga; Fumagalli, Alessio; Keilegavlen, Eirik. 2019. Numerical Methods for Flow in Fractured Porous Media in a Unified Implementation.
  • Keilegavlen, Eirik; Fumagalli, Alessio; Stefansson, Ivar; Berre, Inga; Nordbotten, Jan Martin. 2019. Mixed-dimensional discrete fracture matrix models with heterogeneous discretization and non-matching grids.
  • Keilegavlen, Eirik; Stefansson, Ivar; Berre, Inga; Oye, Volker; Duboeuf, Laure; Dang, Hau Trung. 2019. Enhancing Geothermal Reservoirs – Modelling and Analysis of Hydraulic and Thermal Stimulation.
  • Keilegavlen, Eirik; Fumagalli, Alessio; Stefansson, Ivar; Berre, Inga; Nordbotten, Jan Martin. 2018. Unified modeling and discretization of flow in fractured porous media.
  • Berge, Runar Lie; Keilegavlen, Eirik; Fumagalli, Alessio; Stefansson, Ivar; Berre, Inga. 2018. PorePy: A Python Simulation Tool for Fractured and Deformable Porous Media​.
  • Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik; Paluszny, Adriana. 2018. Modelling of thermal shock induced fracture growth.
  • Berre, Inga; Flemisch, Bernd; Scotti, Anna; Stefansson, Ivar; Tatomir, Alexandru; Schwenck, Nicholas; Boon, Wietse; Fumagalli, Alessio. 2017. [2] Benchmarking and comparison of numerical methods: overall considerations and a recent study of methods for flow in fractured porous media, Flow in Deformable Porous Media: Numerics and Benchmarks.
  • Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie; Stefansson, Ivar. 2017. PorePy: A Python Simulation Tool for Fractured and Deformable Porous Media.
  • Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik. 2017. Handling of Fractures and Intersections in Finite Volume Methods.
  • Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie; Stefansson, Ivar; Berre, Inga. 2017. Discretization of mixed-dimensional problems using legacy codes.
Programvare
  • Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie; Stefansson, Ivar; Starnoni, Michele; Varela, Jhabriel. 2019. PorePy: A Simulation Tool for Fractured and Deformable Porous Media written in Python, v.1.0.
  • Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie; Stefansson, Ivar; Starnoni, Michele. 2018. PorePy: A Simulation Tool for Fractured and Deformable Porous Media written in Python, versjon 0.4.3.
  • Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie; Stefansson, Ivar. 2017. PorePy: A Simulation Tool for Fractured and Deformable Porous Media written in Python.
  • Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie; Stefansson, Ivar. 2017. PorePy: A Python Simulation Tool for Fractured and Deformable Porous Media. Version 0.2.
Populærvitenskapelig artikkel
  • Stefansson, Ivar. 2019. Geotermisk energiproduksjon. Miljømagasinet. 21-21.
Poster
  • Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik. 2019. Simulation of temperature and pressure driven fracture deformation.
  • Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik. 2017. Finite Volume Methods for Flow and Transport in 3-Dimensional Fractured Porous Media.
  • Stefansson, Ivar; Keilegavlen, Eirik; Berre, Inga. 2017. Coupling Conditions for Finite Volume Methods for Fractured Porous Media.

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