Vitenskapelig foredrag
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Berre, Inga; Both, Jakub Wiktor; Halldorsdottir, Sæunn
et al. (2024). Mathematical and Numerical Modelling of Process-Structure Interaction in FracturedGeothermal Systems. (ekstern lenke)
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Nevland, Marius; Berre, Inga; Keilegavlen, Eirik
et al. (2024). Nonlinear Solvers for Poromechanics with Fracture Contact Mechanics. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
et al. (2024). Viscous fingering in fractured porous media. (ekstern lenke)
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Berre, Inga; Banshoya, Shin Irgens; Stefansson, Ivar
et al. (2024). Simulation of THMC processes in fractured porous media . (ekstern lenke)
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Stefansson, Ivar; Keilegavlen, Eirik; Both, Jakub Wiktor
et al. (2024). Multiphysics simulation of fractured geothermal systems using PorePy. (ekstern lenke)
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Nevland, Marius; Berre, Inga; Keilegavlen, Eirik
et al. (2023). Mathematical Modeling of Fractured Geothermal Systems. (ekstern lenke)
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Gasda, Sarah Eileen; Sandve, Tor Harald; Pettersson, Per
et al. (2023). FRISK project: Practical field-scale simulation approaches for quantification of fault-related leakage under uncertainty. (ekstern lenke)
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Duran Triana, Omar Yesid; Lipovac, Veljko; Keilegavlen, Eirik
et al. (2023). An isenthalpic formulation for simulating geothermal systems with phase changes. (ekstern lenke)
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Both, Jakub Wiktor; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2023). PoroTwin: A Digital Twin for a Meter-Scale Porous Medium. (ekstern lenke)
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Both, Jakub Wiktor; Brattekås, Bergit; Keilegavlen, Eirik
et al. (2023). Bridging the gap between lab experiments and mixed-dimensional modeling for flow and transport in fractured media. (ekstern lenke)
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Dang, Trung Hau; Berre, Inga; Keilegavlen, Eirik
(2022). Simulation of Induced Fracture Opening and Propagation in Poroelastic Rocks. (ekstern lenke)
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Gasda, Sarah Eileen; Sandve, Tor Harald; Pettersson, Per
et al. (2022). Practical field-scale simulation approaches for quantification of fault-related leakage under uncertainty . (ekstern lenke)
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Keilegavlen, Eirik; Banshoya, Shin Irgens; Halldorsdottir, Sæunn
et al. (2022). Modeling and Simulation of Thermo-Hydro-Mechanical-Chemical Processes in Fractured Rocks with Applications to Geothermal Energy. (ekstern lenke)
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Halldorsdottir, Sæunn; Berre, Inga; Keilegavlen, Eirik
et al. (2022). Thermal fracturing and heat transfer below the superhot IDDP-1 well in Krafla, NE Iceland. (ekstern lenke)
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Skurtveit, Elin; Bjørnarå, Tore Ingvald; Michie, Emma
et al. (2022). Updated workflow for fault risk assessment and application to Vette Fault Zone, Horda Platform, offshore Norway. (ekstern lenke)
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Dang, Hau Trung; Keilegavlen, Eirik; Berre, Inga
(2022). Numerical modeling of injection-induced slip and propagation of fractures in poroelastic media. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio
(2021). A Flow Discretization for Conforming Discrete Fracture Matrix Models with Upscaling of Microscale Fractures. (ekstern lenke)
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Keilegavlen, Eirik
(2021). Simulation Technology for Nonlinear Multiphysics Problems in Mixed-Dimensional Geometries. (ekstern lenke)
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Banshoya, Shin Irgens; Berre, Inga; Keilegavlen, Eirik
(2021). Control volume discretization of flow and chemical reactions in fractured porous media. (ekstern lenke)
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Halldorsdottir, Sæunn; Gudnason, Egill A; Berre, Inga
et al. (2021). Heat Transfer and Flow Paths in the Deep Part of the IDDP-2 Well in Reykjanes, SW Iceland. (ekstern lenke)
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Halldorsdottir, Sæunn; Berre, Inga; Keilegavlen, Eirik
et al. (2021). Thermal fracturing and natural convection: A hidden source of geothermal activity in the earth’s crust?. (ekstern lenke)
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Berre, Inga; Ervik, Haakon Langeland; Stefansson, Ivar
et al. (2021). Discrete Fracture-Matrix Modelling of Coupled THM Processes and Fracture Deformation. (ekstern lenke)
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Berge, Runar Lie; Gasda, Sarah Eileen; Keilegavlen, Eirik
et al. (2021). Effective permeability of deformation bands in fault damage zones – Can deformation bands reduce the risk of fault leakage?. (ekstern lenke)
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Halldorsdottir, Sæunn; Berre, Inga; Keilegavlen, Eirik
et al. (2020). Conceptual model of heat transfer near volcanic geothermal heat sources. (ekstern lenke)
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Keilegavlen, Eirik; Stefansson, Ivar; Berre, Inga
et al. (2020). A simulation model for fracture reactivation accounting for thermo-hydro-mechanical forces with applications to geothermal systems. (ekstern lenke)
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Skurtveit, Elin; Bjørnarå, Tore Ingvald; Bohloli, Bahman
et al. (2020). Dynamic changes in fault permeability – How can experimental work provide support for fault seal integrity?. (ekstern lenke)
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Berre, Inga; Berge, Runar Lie; Dang, Hau Trung
et al. (2020). Modelling of process-structure interaction resulting from fluid injection in fractured subsurface systems. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Fumagalli, Alessio
et al. (2019). Numerical Methods for Flow in Fractured Porous Media in a Unified Implementation. (ekstern lenke)
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Dang, Hau Trung; Keilegavlen, Eirik; Berre, Inga
(2019). Fracture mechanics of brittle materials: fracture criteria and numerical approach. (ekstern lenke)
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Dang, Hau Trung; Berre, Inga; Keilegavlen, Eirik
(2019). Numerical investigation of wing crack initiation and propagation due to shear slip
. (ekstern lenke)
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Keilegavlen, Eirik; Stefansson, Ivar; Berre, Inga
et al. (2019). Enhancing Geothermal Reservoirs – Modelling and Analysis of Hydraulic and Thermal Stimulation. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Stefansson, Ivar
et al. (2019). Mixed-dimensional discrete fracture matrix models with heterogeneous discretization and non-matching grids. (ekstern lenke)
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Duboeuf, Laure; Oye, Volker; Berre, Inga
et al. (2019). Induced seismicity in the Reykjanes geothermal reservoir, Iceland: seismic event monitoring, characterization and clustering. (ekstern lenke)
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Starnoni, Michele; Berre, Inga; Nordbotten, Jan Martin
et al. (2019). Challenges in Modelling the Anisotropic Poroelastoplastic
Behaviour of Fractured Rocks as Homogenized Media. (ekstern lenke)
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Starnoni, Michele; Berre, Inga; Keilegavlen, Eirik
et al. (2019). Consistent discretization of flow for inhomogeneous
gravitational fields. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
et al. (2019). Numerical Modeling of Fracture Reactivation in a Three-dimensional Domain Based on a Coulomb Friction Law. (ekstern lenke)
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Halldorsdottir, Sæunn; Axelsson, Gudni; Berre, Inga
et al. (2019). Enhanced fluid convection and heat transfer near the bottom of the IDDP-1 well in Krafla, NE Iceland. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik
et al. (2018). Modelling of thermal shock induced fracture growth. (ekstern lenke)
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Dang, Hau Trung; Berre, Inga; Keilegavlen, Eirik
(2018). Fracture propagation in porous medium under shear stimulation of fluid flow. (ekstern lenke)
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Dang, Hau Trung; Berre, Inga; Keilegavlen, Eirik
(2018). Multi-fracture propagation in porous medium under shear stimulation of fluid flow. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
(2018). Modeling fracture reactivation in a mixed dimensional setting: Friction models and numerical challenges. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
(2018). Modeling fracture reactivation in a mixed dimensional setting: Friction models and numerical challenges. (ekstern lenke)
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Berge, Runar Lie; Keilegavlen, Eirik; Fumagalli, Alessio
et al. (2018). PorePy: A Python Simulation Tool for Fractured and Deformable Porous Media. (ekstern lenke)
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Berre, Inga; Berge, Runar Lie; Keilegavlen, Eirik
et al. (2018). Three-dimensional numerical modelling of hydraulic stimulation of geothermal reservoirs: permeability enhancement and induced seismicity. (ekstern lenke)
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Keilegavlen, Eirik; Nordbotten, Jan Martin; Boon, Wietse
et al. (2018). A general framework for heterogeneous discretizations in mixed-dimensional single-phase flow. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
et al. (2018). Viscous fingering in fractured porous media. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Stefansson, Ivar
et al. (2018). Unified modeling and discretization of flow in fractured porous media. (ekstern lenke)
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Halldorsdottir, Sæunn; Berre, Inga; Keilegavlen, Eirik
et al. (2018). Modelling of conditions close to geothermal heat sources. (ekstern lenke)
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Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2017). High-accuracy phase-field models for brittle fracture based on a new family of degradation functions. (ekstern lenke)
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Fumagalli, Alessio; Keilegavlen, Eirik; Sævik, Pål Næverlid
(2017). Dual virtual element method for fractured geothermal systems. (ekstern lenke)
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Keilegavlen, Eirik; Ucar, Eren; Nordbotten, Jan Martin
et al. (2017). Finite volume discretizations of poro-elasticity in high contrast media. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
(2017). Hydraulic stimulation and friction laws for fracture deformation – a numerical study. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie
et al. (2017). PorePy: A Python Simulation Tool for Fractured and Deformable Porous Media. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie
et al. (2017). Discretization of mixed-dimensional problems using legacy codes. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
(2017). Hydraulic stimulation and friction laws for fracture deformation – a numerical study
. (ekstern lenke)
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Berre, Inga; Ucar, Eren; Keilegavlen, Eirik
(2017). A numerical approach for simulation of shear dilation of three-dimensional fracture networks. (ekstern lenke)
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Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2017). Hybrid FE-FV scheme for modeling pressure-induced fracture propagation in porous media using a phase-field approach. (ekstern lenke)
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Berre, Inga; Ucar, Eren; Keilegavlen, Eirik
(2017). An approach for simulation of hydraulic stimulation of a fractured geothermal reservoir. (ekstern lenke)
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Berre, Inga; Ucar, Eren; Keilegavlen, Eirik
(2017). Simulation of hydraulic stimulation of fractured geothermal reservoirs. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik
(2017). Handling of Fractures and Intersections in Finite Volume Methods. (ekstern lenke)
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Berre, Inga; Ucar, Eren; Keilegavlen, Eirik
(2016). Enhanced geothermal systems – modeling of fracture response to hydraulic stimulation. (ekstern lenke)
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Keilegavlen, Eirik; Nordbotten, Jan Martin; Ucar, Eren
et al. (2016). A weakly symmetric finite volume method for elasticity with application to fractures in porous media. (ekstern lenke)
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Nissen, Anna Maria; Pettersson, Per; Keilegavlen, Eirik
et al. (2015). Incorporating Geological Uncertainty in Error Control for Linear Solvers. (ekstern lenke)
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Berre, Inga; Keilegavlen, Eirik; Ucar, Eren
(2014). Mathematical modeling of permeability enhancement in geothermal reservoirs. (ekstern lenke)
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Berre, Inga; Keilegavlen, Eirik; Ucar, Eren
(2014). Modeling of Permeability Enhancement in Geothermal Reservoirs by Shear-Dilation Stimulation. (ekstern lenke)
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Keilegavlen, Eirik; Mundal, Sissel; Aavatsmark, Ivar
(2010). Near-well discretisations for anisotropic heterogeneous problems on flexible grids. (ekstern lenke)
Poster
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Onal, Eda; Keilegavlen, Eirik; Dahle, Helge K.
et al. (2024). Coupling Strategies in Large-Scale Simulations of CO2 Storage. (ekstern lenke)
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Both, Jakub Wiktor; Brattekås, Bergit; Keilegavlen, Eirik
et al. (2023). Bridging the Gap Between Lab Experiments and Mixed-Dimensional Modeling for Flow in Fractured Media. (ekstern lenke)
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Keilegavlen, Eirik
(2023). PoroTwin: A digital FluidFlower
. (ekstern lenke)
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Keilegavlen, Eirik
(2022). WP 5 Coupling strategies and solvers for multi-model simulators. (ekstern lenke)
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Halldorsdottir, Sæunn; Berre, Inga; Keilegavlen, Eirik
et al. (2020). Utilization of superhot geothermal systems - Overview of field data from Iceland to be used in a new collaboration project between University of Bergen, ÍSOR, Equinor, Reykjavík Energy, Landsvirkjun and HS Orka. (ekstern lenke)
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Skurtveit, Elin; Bjørnarå, Tore Ingvald; Bohloli, Bahman
et al. (2020). Dynamic changes in fault permeability
How can experimental work provide support for fault seal integrity?. (ekstern lenke)
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Halldorsdottir, Sæunn; Berre, Inga; Keilegavlen, Eirik
et al. (2020). Modelling Superhot Geothermal Systems - Modelling enhanced fluid convection and heat transfer in superhot geothermal systems in Iceland. (ekstern lenke)
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Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2019). Phase-field Modeling of Brittle Crack Propagation in Saturated Porous Media. (ekstern lenke)
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Duboeuf, Laure; Oye, Volker; Berre, Inga
et al. (2019). Automatic picking for induced seismicity in Iceland using an EAT (Empirically Aggregated Template) methodology. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik
(2019). Simulation of temperature and pressure driven fracture deformation. (ekstern lenke)
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Duboeuf, Laure; Oye, Volker; Berre, Inga
et al. (2018). Induced seismicity in a geothermal reservoir: a case study in the Reykjanes peninsula in Iceland. (ekstern lenke)
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Budisa, Ana; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2018). Efficient Linear Solvers for Mixed-dimensional Flow Problems in Fractured Porous Media. (ekstern lenke)
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Starnoni, Michele; Berre, Inga; Keilegavlen, Eirik
et al. (2018). Mixed-dimensional poroelasticity for deformable fractured porous media. (ekstern lenke)
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Zuluaga, Luisa Fernanda; Rotevatn, Atle; Fumagalli, Alessio
et al. (2018). Outcrop fracture characterization for geothermal reservoirs: challenges in optimizing inputs for reservoir models. (ekstern lenke)
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Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2017). High-accuracy phase-field models for brittle fracture. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
(2017). Fracture Deformation Models in Geothermal Reservoirs. (ekstern lenke)
-
Budisa, Ana; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2017). BDDC Preconditioner for Robust Discretization of Flow in Fractured Porous Media. (ekstern lenke)
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Stefansson, Ivar; Keilegavlen, Eirik; Berre, Inga
(2017). Coupling Conditions for Finite Volume Methods for Fractured Porous Media. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik
(2017). Finite Volume Methods for Flow and Transport in 3-Dimensional Fractured Porous Media. (ekstern lenke)
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Ucar, Eren; Keilegavlen, Eirik; Berre, Inga
et al. (2016). Cell centered finite volume discretization of fractured
deformable porous media. (ekstern lenke)
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Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2015). Coupling Issues Arising from Combining Fracture Phase-Field Models with Biot Poroelasticity. (ekstern lenke)
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Ucar, Eren; Berre, Inga; Keilegavlen, Eirik
et al. (2015). Modeling of Hydroshearing in Geothermal Reservoirs. (ekstern lenke)
Programvare
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Keilegavlen, Eirik; Stefansson, Ivar; Fumagalli, Alessio
et al. (2024). PorePy: A Simulation Tool for Fractured and Deformable Porous Media, version 1.10.0. (ekstern lenke)
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Keilegavlen, Eirik; Stefansson, Ivar; Duran, Omar
et al. (2023). PorePy: A Simulation Tool for Fractured and Deformable Porous Media, version 1.8.1. (ekstern lenke)
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Keilegavlen, Eirik; Stefansson, Ivar; Varela, Jhabriel
et al. (2021). PorePy versjon 1.5 (simuleringsverktøy for prosesser i oppsprukne porøse medier). (ekstern lenke)
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Stefansson, Ivar; Keilegavlen, Eirik; Berge, Runar Lie
et al. (2020). PorePy: Python Simulation Tool for Fractured and Deformable Porous Media. Versjon 1.3. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie
et al. (2019). PorePy: A Simulation Tool for Fractured and Deformable Porous Media written in Python, v.1.0. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie
et al. (2018). PorePy: A Simulation Tool for Fractured and Deformable Porous Media written in Python, versjon 0.4.3. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie
et al. (2017). PorePy: A Simulation Tool for Fractured and Deformable Porous Media written in Python. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie
et al. (2017). PorePy: A Python Simulation Tool for Fractured and Deformable Porous Media. Version 0.2. (ekstern lenke)
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Keilegavlen, Eirik
(2016). Finite volume discretizations for Biot's equations. (ekstern lenke)
Vitenskapelig artikkel
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Brattekås, Bergit; Keilegavlen, Eirik; Fernø, Martin
et al. (2024). High-fidelity experimental model verification for flow in fractured porous media. (ekstern lenke)
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Zabegaev, Yury; Keilegavlen, Eirik; Iversen, Einar
et al. (2024). Automated linear solver selection for simulation of multiphysics processes in porous media. (ekstern lenke)
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Stefansson, Ivar; Varela, Jhabriel; Keilegavlen, Eirik
et al. (2024). Flexible and rigorous numerical modelling of multiphysics processes in fractured porous media using PorePy. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
et al. (2024). Numerical Simulations of Viscous Fingering in Fractured Porous Media. (ekstern lenke)
-
Varela, Jhabriel; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2024). A model for saturated–unsaturated flow with fractures acting as capillary barriers. (ekstern lenke)
-
Dang, Trung Hau; Keilegavlen, Eirik; Berre, Inga
(2024). Modelling of mixed-mechanism stimulation for the enhancement of geothermal reservoirs. (ekstern lenke)
-
Ballini, Enrico; Formaggia, Luca; Fumagalli, Alessio
et al. (2024). A hybrid upwind scheme for two-phase flow in fractured porous media. (ekstern lenke)
-
Lipovac, Veljko; Duran Triana, Omar Yesid; Keilegavlen, Eirik
et al. (2024). Unified flash calculations with isenthalpic and isochoric constraints. (ekstern lenke)
-
Banshoya, Shin Irgens; Berre, Inga; Keilegavlen, Eirik
(2024). A discrete fracture matrix framework for simulating single-phase flow and non-isothermal reactive transport. (ekstern lenke)
-
Stefansson, Ivar; Keilegavlen, Eirik
(2023). Numerical Treatment of State-Dependent Permeability in Multiphysics Problems. (ekstern lenke)
-
Keilegavlen, Eirik; Fonn, Eivind; Johannessen, Kjetil Andre
et al. (2023). PoroTwin: A Digital Twin for a FluidFlower Rig. (ekstern lenke)
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Halldorsdottir, Sæunn; Berre, Inga; Keilegavlen, Eirik
et al. (2023). Crustal Conditions Favoring Convective Downward Migration of Fractures in Deep Hydrothermal Systems. (ekstern lenke)
-
Hu, Xiaozhe; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2023). Effective Preconditioners for Mixed-Dimensional Scalar Elliptic Problems. (ekstern lenke)
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Banshoya, Shin Irgens; Berre, Inga; Keilegavlen, Eirik
(2023). Simulation of Reactive Transport in Fractured Porous Media. (ekstern lenke)
-
Varela, Jhabriel; Ahmed, Elyes; Keilegavlen, Eirik
et al. (2022). A posteriori error estimates for hierarchical mixed-dimensional elliptic equations. (ekstern lenke)
-
Berge, Runar Lie; Gasda, Sarah Eileen; Keilegavlen, Eirik
et al. (2022). Impact of deformation bands on fault-related fluid flow in field-scale simulations. (ekstern lenke)
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Dang, Trung Hau; Berre, Inga; Keilegavlen, Eirik
(2022). Two-level simulation of injection-induced fracture slip and wing-crack propagation in poroelastic media. (ekstern lenke)
-
Ahmed, Elyes; Fumagalli, Alessio; Budisa, Ana
et al. (2021). Robust Linear Domain Decomposition Schemes for Reduced Nonlinear Fracture Flow Models. (ekstern lenke)
-
Berre, Inga; Boon, Wietse; Flemisch, Bernd
et al. (2021). Verification benchmarks for single-phase flow in three-dimensional fractured porous media. (ekstern lenke)
-
Keilegavlen, Eirik; Berge, Runar Lie; Fumagalli, Alessio
et al. (2021). PorePy: an open-source software for simulation of multiphysics processes in fractured porous media. (ekstern lenke)
-
Stefansson, Ivar; Keilegavlen, Eirik; Berre, Inga
(2021). A fully coupled numerical model of thermo-hydro-mechanical processes and fracture contact mechanics in porous media. (ekstern lenke)
-
Starnoni, Michele; Berre, Inga; Keilegavlen, Eirik
et al. (2021). Modeling and discretization of flow in porous media with thin, full-tensor permeability inclusions. (ekstern lenke)
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Keilegavlen, Eirik; Duboeuf, Laure; Dichiarante, Anna Maria
et al. (2021). Hydro-mechanical simulation and analysis of induced seismicity for a hydraulic stimulation test at the Reykjanes geothermal field, Iceland. (ekstern lenke)
-
Stefansson, Ivar; Keilegavlen, Eirik; Halldorsdottir, Sæunn
et al. (2021). Numerical Modelling of Convection-Driven Cooling, Deformation and Fracturing of Thermo-Poroelastic Media. (ekstern lenke)
-
Sargado, Juan Michael Uy Villanueva; Keilegavlen, Eirik; Berre, Inga
et al. (2021). A combined finite element–finite volume framework for phase-field fracture. (ekstern lenke)
-
Berre, Inga; Stefansson, Ivar; Keilegavlen, Eirik
(2020). Fault slip in hydraulic stimulation of geothermal reservoirs: Governing mechanisms and process-structure interaction. (ekstern lenke)
-
Dang, Hau Trung; Keilegavlen, Eirik; Berre, Inga
(2020). Numerical modeling of wing crack propagation accounting for fracture contact mechanics. (ekstern lenke)
-
Fumagalli, Alessio; Keilegavlen, Eirik; Scialo, Stefano
(2019). Conforming, non-conforming and non-matching discretization couplings in discrete fracture network simulations. (ekstern lenke)
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Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
(2019). Reactivation of fractures in subsurface reservoirs - A numerical approach using a static-dynamic friction model. (ekstern lenke)
-
Endo Kokubun, Max Akira; Muntean, Adrian; Radu, Florin Adrian
et al. (2019). A pore-scale study of transport of inertial particles by water in porous media. (ekstern lenke)
-
Fumagalli, Alessio; Keilegavlen, Eirik
(2019). Dual virtual element methods for discrete fracture matrix models. (ekstern lenke)
-
Keilegavlen, Eirik; Fumagalli, Alessio; Berge, Runar Lie
et al. (2019). Implementation of mixed-dimensional models for flow in fractured porous media. (ekstern lenke)
-
Berge, Runar Lie; Berre, Inga; Keilegavlen, Eirik
et al. (2019). Finite volume discretization for poroelastic media with fractures modeled by contact mechanics. (ekstern lenke)
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Starnoni, Michele; Berre, Inga; Keilegavlen, Eirik
et al. (2019). Consistent MPFA Discretization for Flow in the Presence of Gravity. (ekstern lenke)
-
Alyaev, Sergey; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2018). A heterogeneous multiscale MPFA method for single-phase flows
in porous media with inertial effects. (ekstern lenke)
-
Berre, Inga; Doster, Florian; Keilegavlen, Eirik
(2018). Flow in Fractured Porous Media: A Review of Conceptual Models and Discretization Approaches. (ekstern lenke)
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Fumagalli, Alessio; Keilegavlen, Eirik; Scialo, Stefano
(2018). Input and benchmarking data for flow simulations in discrete fracture networks. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik
(2018). Finite-volume discretisations for flow in fractured porous media. (ekstern lenke)
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Ucar, Eren; Keilegavlen, Eirik; Berre, Inga
et al. (2018). A finite-volume discretization for deformation of fractured media. (ekstern lenke)
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Endo Kokubun, Max Akira; Radu, Florin Adrian; Keilegavlen, Eirik
et al. (2018). Transport of polymer particles in oil–water flow in porous media: Enhancing oil recovery. (ekstern lenke)
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Hodneland, Erlend; Keilegavlen, Eirik; Hanson, Erik Andreas
et al. (2018). In vivo detection of chronic kidney disease using tissue deformation fields from dynamic MR imaging.. (ekstern lenke)
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Fumagalli, Alessio; Keilegavlen, Eirik
(2018). Dual virtual element method for discrete fractures networks. (ekstern lenke)
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Nordbotten, Jan Martin; Boon, Wietse; Fumagalli, Alessio
et al. (2018). Unified approach to discretization of flow in fractured porous media. (ekstern lenke)
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Ucar, Eren; Berre, Inga; Keilegavlen, Eirik
(2018). Three-Dimensional Numerical Modeling of Shear Stimulation of Fractured Reservoirs. (ekstern lenke)
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Ucar, Eren; Berre, Inga; Keilegavlen, Eirik
(2017). Postinjection normal closure of fractures as a mechanism for induced seismicity. (ekstern lenke)
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Alyaev, Sergey; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2017). Fractal structures in freezing brine. (ekstern lenke)
-
Nissen, Anna; Keilegavlen, Eirik; Sandve, Tor Harald
et al. (2017). Heterogeneity preserving upscaling for heat transport in fractured geothermal reservoirs. (ekstern lenke)
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Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2017). High-accuracy phase-field models for brittle fracture based on a new family of degradation functions. (ekstern lenke)
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Keilegavlen, Eirik; Nordbotten, Jan Martin
(2017). Finite volume methods for elasticity with weak symmetry. (ekstern lenke)
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Guo, Bo; Bandilla, Karl W.; Nordbotten, Jan Martin
et al. (2016). A multiscale multilayer vertically integrated model with vertical dynamics for CO2 sequestration in layered geological formations. (ekstern lenke)
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Zuluaga, Luisa Fernanda; Rotevatn, Atle; Keilegavlen, Eirik
et al. (2016). The effect of deformation bands on simulated fluid flow within fault-propagation fold trap types: Lessons from the San Rafael monocline, Utah. (ekstern lenke)
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Skogestad, Jan Ole; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2015). Two-scale preconditioning for two-phase nonlinear flows in porous media. (ekstern lenke)
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Keilegavlen, Eirik; Nordbotten, Jan Martin
(2015). Inexact linear solvers for control volume discretizations in porous media. (ekstern lenke)
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Keilegavlen, Eirik; Nordbotten, Jan Martin
(2014). Conservative inexact solvers for porous media flow. (ekstern lenke)
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Alyaev, Sergey; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2014). Analysis of control volume heterogeneous multiscale methods for single phase flow in porous media. (ekstern lenke)
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Sandve, Tor Harald; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2014). Physics-based preconditioners for flow in fractured porous media. (ekstern lenke)
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Guo, B; Bandilla, Karl W.; Keilegavlen, Eirik
et al. (2014). Application of Vertically-Integrated Models with Subscale Vertical Dynamics to Field Sites for CO2 Sequestration. (ekstern lenke)
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Skogestad, Jan Ole; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2013). Domain decomposition strategies for nonlinear flow problems in porous media. (ekstern lenke)
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Sandvin, Andreas; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2013). Auxiliary variables for 3D multiscale simulations in heterogeneous porous media. (ekstern lenke)
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Rotevatn, Atle; Sandve, Tor Harald; Keilegavlen, Eirik
et al. (2013). Deformation bands and their impact on fluid flow in sandstone reservoirs: the role of natural thickness variations. (ekstern lenke)
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Keilegavlen, Eirik; Kozdon, Jeremy E.; Mallison, Bradley T.
(2012). Multidimensional upstream weighting for multiphase transport on general grids. (ekstern lenke)
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Keilegavlen, Eirik; Nordbotten, Jan Martin; Stephansen, Annette
(2012). Tensor relative permeabilities: Origin, modeling and numerical discretization. (ekstern lenke)
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Keilegavlen, Eirik; Aavatsmark, Ivar
(2011). Monotonicity for MPFA methods on triangular grids. (ekstern lenke)
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Nilsen, Halvor Møll; Herrera, Paulo; Ashraf, Seyed Meisam
et al. (2011). Field-case simulation of CO2-plume migration using vertical-equilibrium models. (ekstern lenke)
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Mundal, Sissel; Keilegavlen, Eirik; Aavatsmark, Ivar
(2010). Simulation of anisotropic heterogeneous near-well flow using MPFA methods on flexible grids. (ekstern lenke)
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Keilegavlen, Eirik; Berntsen, Jarle
(2009). Non-hydrostatic pressure in sigma-coordinate ocean models. (ekstern lenke)
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Keilegavlen, Eirik; Nordbotten, Jan Martin; Aavatsmark, Ivar
(2009). Sufficient criteria are necessary for monotone control volume methods. (ekstern lenke)
Faglig foredrag
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Keilegavlen, Eirik; Fonn, Eivind; Johannessen, Kjetil
et al. (2023). PoroTwin: A Digital Twin for a Meter-Scale Porous Media. (ekstern lenke)
-
Keilegavlen, Eirik
(2022). Work Package 5: Coupling strategies and solvers for multi-model simulators . (ekstern lenke)
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Halldorsdottir, Sæunn; Keilegavlen, Eirik; Berre, Inga
(2020). Modelling Superheated and Supercritical Geothermal Systems (SiGS). (ekstern lenke)
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Dang, Hau Trung; Keilegavlen, Eirik; Berre, Inga
(2019). Numerical investigation of wing crack initiation and propagation due to shear slip. (ekstern lenke)
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Budisa, Ana; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2018). Domain Decomposition Preconditioner for Mixed-dimensional Flow Problems in Fractured Porous Media. (ekstern lenke)
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Keilegavlen, Eirik; Fumagalli, Alessio; Berre, Inga
et al. (2017). Simulation of geothermal energy extraction on realistic geologies using the dual virtual element method. (ekstern lenke)
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Alyaev, Sergey; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2017). A robust control volume heterogeneous multiscale method for non-linear flows in porous media. (ekstern lenke)
-
Alyaev, Sergey; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2017). Fractal structures in freezing brine. (ekstern lenke)
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Budisa, Ana; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2017). A BDDC Method for Robust Discretization of Flow in Fractured Porous Media. (ekstern lenke)
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Budisa, Ana; Keilegavlen, Eirik; Nordbotten, Jan Martin
et al. (2017). BDDC Preconditioner for Robust Discretization of Flow in Fractured Porous Media. (ekstern lenke)
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Ucar, Eren; Berre, Inga; Keilegavlen, Eirik
(2017). Understanding the stimulation of deep geothermal reservoirs through modeling and simulation. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik
(2017). Coupled processes in geothermal systems. (ekstern lenke)
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Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2016). Improving the Accuracy of Phase-Field Models for Brittle Fracture. (ekstern lenke)
-
Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2016). Impact of Degradation Functions on the Accuracy of Phase-Field Models for Brittle Fracture. (ekstern lenke)
-
Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2015). Phase-field modelling of fluid pressure-induced fractures. (ekstern lenke)
-
Sargado, Juan Michael; Keilegavlen, Eirik; Berre, Inga
et al. (2015). Fracture propagation in Enhanced Geothermal Systems. (ekstern lenke)
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Ucar, Eren; Berre, Inga; Keilegavlen, Eirik
(2015). Simulation of Slip-Induced Permeability Enhancement Accounting For Multiscale Fractures. (ekstern lenke)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Duran Triana, Omar Yesid; Lipovac, Veljko; Keilegavlen, Eirik
et al. (2023). An isenthalpic formulation for simulating geothermal systems with phase changes. (ekstern lenke)
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Banshoya, Shin Irgens; Keilegavlen, Eirik; Berre, Inga
(2023). Simulation of reactive transport in fractured geothermal reservoirs. (ekstern lenke)
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Varela, Jhabriel; Gasda, Sarah Eileen; Keilegavlen, Eirik
et al. (2021). A Finite-Volume-Based Module for Unsaturated Poroelasticity. (ekstern lenke)
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Berge, Runar Lie; Gasda, Sarah Eileen; Keilegavlen, Eirik
et al. (2021). Effective permeability of deformation bands in fault damage zones – Can deformation bands reduce the risk of fault leakage?. (ekstern lenke)
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Stefansson, Ivar; Berge, Runar Lie; Berre, Inga
et al. (2021). Modelling of Thermally Induced Fracture Slip caused by Fluid Injection During Geothermal Production. (ekstern lenke)
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Stefansson, Ivar; Berre, Inga; Keilegavlen, Eirik
(2020). Finite Volume Discretisation of Fracture Deformation in Thermo-poroelastic Media. (ekstern lenke)
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Starnoni, Michele; Berre, Inga; Keilegavlen, Eirik
et al. (2019). Anisotropic Poroelastoplastic Constitutive Model of Fractured Rocks. (ekstern lenke)
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Dang, Hau Trung; Keilegavlen, Eirik; Berre, Inga
(2019). Numerical investigation of wing crack initiation and propagation due to shear slip. (ekstern lenke)
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Halldorsdottir, Sæunn; Axelsson, Gudni; Berre, Inga
et al. (2019). Enhanced fluid convection and heat transfer near the bottom of the IDDP-1 well in Krafla, NE Iceland. (ekstern lenke)
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Berre, Inga; Berge, Runar Lie; Keilegavlen, Eirik
et al. (2018). Three-dimensional numerical modelling of fracture reactivation due to fluid injection in geothermal reservoirs. (ekstern lenke)
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Ucar, Eren; Berre, Inga; Keilegavlen, Eirik
(2016). Modelling of the Shear Dilation Based Hydraulic Stimulation in Enhanced Geothermal Systems Considering Fractures in Different Scales. (ekstern lenke)
-
Ucar, Eren; Berre, Inga; Keilegavlen, Eirik
(2015). Simulation of Slip-Induced Permeability Enhancement Accounting For Multiscale Fractures. (ekstern lenke)
-
Sandve, Tor Harald; Berre, Inga; Keilegavlen, Eirik
et al. (2013). Multiscale simulation of flow and heat transport in fractured geothermal reservoirs: inexact solvers and improved transport upscaling. (ekstern lenke)
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Nordbotten, Jan Martin; Keilegavlen, Eirik; Sandvin, Andreas
(2012). Mass conservative domain decomposition for porous media flow. (ekstern lenke)
-
Sandve, Tor Harald; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2012). Mass Conservative Domain Decomposition for Fractured Porous Media. (ekstern lenke)
-
Alyaev, Sergey; Keilegavlen, Eirik; Nordbotten, Jan Martin
(2012). MULTISCALE SIMULATION OF NON-DARCY FLOWS. (ekstern lenke)
-
Sandvin, Andreas; Skogestad, Jan Ole; Keilegavlen, Eirik
et al. (2010). A Multiscale Framework for Simulating Multi-phase Flow on Flexible Grids. (ekstern lenke)
-
Keilegavlen, Eirik; Kozdon, Jeremy; Mallison, Brad T.
(2010). Monotone Multi-dimensional Upstream Weighting on General Grids. (ekstern lenke)
-
Keilegavlen, Eirik; Aavatsmark, Ivar
(2008). Monotonicity for control volume methods on unstructured grids. (ekstern lenke)
-
Mundal, Sissel; Keilegavlen, Eirik; Aavatsmark, Ivar
(2008). Discretization schemes for anisotropic heterogeneous problems on near-well grids. (ekstern lenke)
Dokumentar
Sammendrag/abstract
Vitenskapelig antologi/Konferanseserie
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Intervju
Mastergradsoppgave
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Populærvitenskapelig artikkel
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