Jakub Both is currently a permanent researcher at the Department of Mathematics and affiliated with the Porous Media Group. His research interests are diverse and span mathematical analysis, numerical methods, and image analysis, yet all targeting applications within porous media flow and the energy sector. His current work focuses on topics as: 

• image analysis for laboratory porous media experiments
• optimal transport metrics in physics
• robust numerical solvers for strongly coupled multiphysics systems
• dissipative systems with gradient flow structures, e.g., nonlinear poroelasticity

He is the lead developer of DarSIA (Darcy Scale Image Analysis toolbox), focusing on the multi-scale image analysis of fluid displacement in granular media. DarSIA is tightly connected to laboratory CO₂ storage within the FluidFlower universe, as well as the digital twin project PoroTwin (link to youtube).

Furthermore, he is a core developer of PorePy, a Python Simulation Tool for Fractured and Deformable Porous Media.

 

Vitenskapelig artikkel

• von Schultzendorff, Peter Moritz; Sandve, Tor Harald; Kane, Birane et al. (2024). A Machine-Learned Near-Well Model in OPM Flow. (ekstern lenke)
• Haugen, Malin; Saló-Salgado, Lluís; Eikehaug, Kristoffer et al. (2024). Physical Variability in Meter-Scale Laboratory CO2 Injections in Faulted Geometries. (ekstern lenke)
• Storvik, Erlend; Both, Jakub Wiktor; Nordbotten, Jan Martin et al. (2023). A robust solution strategy for the Cahn-Larché equations. (ekstern lenke)
• Keilegavlen, Eirik; Fonn, Eivind; Johannessen, Kjetil Andre et al. (2023). PoroTwin: A Digital Twin for a FluidFlower Rig. (ekstern lenke)
• Fernø, Martin; Haugen, Malin; Eikehaug, Kristoffer et al. (2023). Room-Scale CO<inf>2</inf> Injections in a Physical Reservoir Model with Faults. (ekstern lenke)
• Flemisch, Bernd; Nordbotten, Jan Martin; Fernø, Martin et al. (2023). The FluidFlower Validation Benchmark Study for the Storage of CO <inf>2</inf>. (ekstern lenke)
• Nordbotten, Jan Martin; Benali, Benyamine; Both, Jakub Wiktor et al. (2023). DarSIA: An Open-Source Python Toolbox for Two-Scale Image Processing of Dynamics in Porous Media. (ekstern lenke)
• Stokke, Jakob Seierstad; Mitra, Koondanibha; Storvik, Erlend et al. (2023). An adaptive solution strategy for Richards' equation. (ekstern lenke)
• Illiano, Davide; Both, Jakub Wiktor; Pop, Iuliu Sorin et al. (2022). Efficient Solvers for Nonstandard Models for Flow and Transport in Unsaturated Porous Media. (ekstern lenke)
• Storvik, Erlend; Both, Jakub Wiktor; Nordbotten, Jan Martin et al. (2021). A Cahn-Hilliard-Biot system and its generalized gradient flow structure. (ekstern lenke)
• Both, Jakub Wiktor; Barnafi, Nicolas; Radu, Florin Adrian et al. (2021). Iterative splitting schemes for a soft material poromechanics model. (ekstern lenke)
• Both, Jakub Wiktor (2021). On the rate of convergence of alternating minimization for non-smooth non-strongly convex optimization in Banach spaces. (ekstern lenke)
• Both, Jakub Wiktor; Pop, Iuliu Sorin; Yotov, Ivan (2021). Global existence of weak solutions to unsaturated poroelasticity. (ekstern lenke)
• Storvik, Erlend; Both, Jakub Wiktor; Sargado, Juan Michael Uy Villanueva et al. (2021). An accelerated staggered scheme for variational phase-field models of brittle fracture. (ekstern lenke)
• Storvik, Erlend; Both, Jakub; Nordbotten, Jan Martin et al. (2021). The Fixed-Stress splitting scheme for Biot's equations as a modified Richardson iteration: Implications for optimal convergence. (ekstern lenke)
• Bause, Markus; Both, Jakub; Radu, Florin Adrian (2021). Iterative Coupling for Fully Dynamic Poroelasticity. (ekstern lenke)
• Both, Jakub; Koecher, Uwe (2019). Numerical Investigation on the Fixed-Stress Splitting Scheme for Biot’s Equations: Optimality of the Tuning Parameter. (ekstern lenke)
• Both, Jakub; Kumar, Kundan; Nordbotten, Jan Martin et al. (2019). Iterative Linearisation Schemes for Doubly Degenerate Parabolic Equations. (ekstern lenke)
• Storvik, Erlend; Both, Jakub; Kumar, Kundan et al. (2019). On the optimization of the fixed‐stress splitting for Biot's equations. (ekstern lenke)
• Both, Jakub; Kumar, Kundan; Nordbotten, Jan Martin et al. (2018). Anderson accelerated fixed-stress splitting schemes for consolidation of unsaturated porous media. (ekstern lenke)
• Both, Jakub; Borregales Reveron, Manuel Antonio; Kumar, Kundan et al. (2017). Robust fixed stress splitting for Biot's equations in heterogeneous media. (ekstern lenke)

Dokumentar

• Nordbotten, Jan Martin; Gjerde, Ingeborg Gåseby; Both, Jakub Wiktor (2022). Ingeborg G. Gjerde - Analysis and Approximation of Coupled 1D-3D Flow Models. (ekstern lenke)
• Nordbotten, Jan Martin; Brun, Mats Kirkesæther; Both, Jakub Wiktor (2022). Mats K. Brun - Upscaling, analysis, and iterative numerical solution schemes for thermo-poroelasticity. (ekstern lenke)

Doktorgradsavhandling

• Storvik, Erlend; Radu, Florin Adrian; Nordbotten, Jan Martin et al. (2022). Development of robust and efficient solution strategies for coupled problems. (ekstern lenke)
• Both, Jakub; Radu, Florin Adrian (2019). Mathematical and Numerical Analysis of Flow in Deformable Porous Media. (ekstern lenke)

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

• Both, Jakub; Nordbotten, Jan Martin; Radu, Florin Adrian (2020). Free Energy Diminishing Discretization of Darcy-Forchheimer Flow in Poroelastic Media. (ekstern lenke)
• Both, Jakub; Kumar, Kundan; Nordbotten, Jan Martin et al. (2017). Iterative Methods for Coupled Flow and Geomechanics in Unsaturated Porous Media. (ekstern lenke)

Se en full oversikt over publikasjoner i Cristin

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