| Evaluating thermal losses and storage capacity in high-temperature aquifer thermal energy storage (HT-ATES) systems with well operating limits: insights from a study-case in … M Collignon, ØS Klemetsdal, O Møyner, M Alcanié, AP Rinaldi, H Nilsen, ... Geothermics 85, 101773, 2020 | 45 | 2020 |
| Unstructured Voronoi grids conforming to lower dimensional objects RL Berge, ØS Klemetsdal, KA Lie Computational Geosciences 23, 169-188, 2019 | 27 | 2019 |
| Unstructured gridding and consistent discretizations for reservoirs with faults and complex wells ØS Klemetsdal, RL Berge, KA Lie, HM Nilsen, O Møyner SPE Reservoir Simulation Conference?, D031S009R005, 2017 | 27 | 2017 |
| Robust nonlinear Newton solver with adaptive interface-localized trust regions ØS Klemetsdal, O Møyner, KA Lie SPE Journal 24 (04), 1576-1594, 2019 | 21 | 2019 |
| Efficient reordered nonlinear Gauss–Seidel solvers with higher order for black-oil models ØS Klemetsdal, AF Rasmussen, O Møyner, KA Lie Computational Geosciences 24 (2), 593-607, 2020 | 19 | 2020 |
| A numerical study of the additive Schwarz preconditioned exact Newton method (ASPEN) as a nonlinear preconditioner for immiscible and compositional porous media flow Ø Klemetsdal, A Moncorgé, O Møyner, KA Lie Computational Geosciences 26 (4), 1045-1063, 2022 | 17 | 2022 |
| Dynamic coarsening and local reordered nonlinear solvers for simulating transport in porous media ØS Klemetsdal, KA Lie SPE Journal 25 (04), 2021-2040, 2020 | 15 | 2020 |
| Accelerating multiscale simulation of complex geomodels by use of dynamically adapted basis functions ØS Klemetsdal, O Møyner, KA Lie Computational Geosciences 24 (2), 459-476, 2020 | 15 | 2020 |
| The virtual element method as a common framework for finite element and finite difference methods-numerical and theoretical analysis ØS Klemetsdal NTNU, 2016 | 12 | 2016 |
| An adaptive sequential fully implicit domain-decomposition solver ØS Klemetsdal, A Moncorgé, HM Nilsen, O Møyner, K Lie SPE Journal 27 (01), 566-578, 2022 | 11 | 2022 |
| Additive Schwarz preconditioned exact Newton method as a nonlinear preconditioner for multiphase porous media flow Ø Klemetsdal, A Moncorgé, O Moyner, K Lie ECMOR XVII 2020 (1), 1-20, 2020 | 10 | 2020 |
| A comparison of consistent discretizations for elliptic problems on polyhedral grids ØS Klemetsdal, O Møyner, X Raynaud, KA Lie Finite Volumes for Complex Applications IX-Methods, Theoretical Aspects …, 2020 | 7 | 2020 |
| Unstructured PEBI grids conforming to lower-dimensional objects RL Berge, Ø Klemetsdal, KA Lie Advanced Modeling with the MATLAB Reservoir Simulation Toolbox, edited by K …, 2021 | 6 | 2021 |
| Simulation of geothermal systems using MRST M Collignon, Ø Klemetsdal, O Møyner Advanced Modeling with the MATLAB Reservoir Simulation Toolbox, 491-514, 2021 | 6 | 2021 |
| CO2 storage with mobility control AA Grimstad, PES Bergmo, HM Nilsen, Ø Klemetsdal 14th Greenhouse Gas Control Technologies Conference Melbourne, 21-26, 2018 | 6 | 2018 |
| Implicit high-resolution compositional simulation with optimal ordering of unknowns and adaptive spatial refinement ØSS Klemetsdal, O Møyner, KAA Lie SPE Reservoir Simulation Conference?, D011S002R003, 2019 | 5 | 2019 |
| Efficient solvers for field-scale simulation of flow and transport in porous media ØS Klemetsdal NTNU, 2019 | 5 | 2019 |
| Modelling and optimization of shallow underground thermal energy storage Ø Klemetsdal, O Andersen, S Krogstad, HM Nilsen, E Bastesen Geoenergy 1 (1), geoenergy2023-005, 2023 | 4 | 2023 |
| Nonlinear domain decomposition preconditioning for robust and efficient field-scale simulation of subsurface flow O Møyner, A Rasmussen, Ø Klemetsdal, H Nilsen, A Moncorgé, K Lie ECMOR 2022 2022 (1), 1-10, 2022 | 4 | 2022 |
| Nonlinear gauss-seidel solvers with higher order for black-oil models ØS Klemetsdal, AF Rasmussen, O Møyner, KA Lie ECMOR XVI-16th European Conference on the Mathematics of Oil Recovery 2018 …, 2018 | 4 | 2018 |
Knut-Andreas LieChief scientist at SINTEF, Professor II in mathematics at NTNUVerified email at sintef.no
