| 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, 2017 | 19 | 2017 |
| 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 | 15 | 2020 |
| Robust nonlinear newton solver with adaptive interface-localized trust regions ØS Klemetsdal, O Møyner, KA Lie SPE Journal 24 (04), 1576-1594, 2019 | 14 | 2019 |
| Unstructured Voronoi grids conforming to lower dimensional objects RL Berge, ØS Klemetsdal, KA Lie Computational Geosciences 23 (1), 169-188, 2019 | 14 | 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 | 12 | 2020 |
| Dynamic coarsening and local reordered nonlinear solvers for simulating transport in porous media ØS Klemetsdal, KA Lie SPE Journal 25 (04), 2021-2040, 2020 | 10 | 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 | 10 | 2020 |
| The virtual element method as a common framework for finite element and finite difference methods-numerical and theoretical analysis ØS Klemetsdal NTNU, 2016 | 10 | 2016 |
| 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 | 7 | 2020 |
| A comparison of consistent discretizations for elliptic problems on polyhedral grids ØS Klemetsdal, O Møyner, X Raynaud, KA Lie International Conference on Finite Volumes for Complex Applications, 585-594, 2020 | 5 | 2020 |
| Implicit high-resolution compositional simulation with optimal ordering of unknowns and adaptive spatial refinement ØS Klemetsdal, O Møyner, KA Lie SPE Reservoir Simulation Conference, 2019 | 5 | 2019 |
| Efficient solvers for field-scale simulation of flow and transport in porous media ØS Klemetsdal NTNU, 2019 | 4 | 2019 |
| 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 | 3 | 2022 |
| CO2 storage with mobility control AA Grimstad, PES Bergmo, HM Nilsen, Ø Klemetsdal 14th Greenhouse Gas Control Technologies Conference Melbourne, 21-26, 2018 | 3 | 2018 |
| 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 | 3 | 2018 |
| High-resolution compositional reservoir simulation with dynamic coarsening and local timestepping for unstructured grids ØS Klemetsdal, O Møyner, A Moncorgé, HM Nilsen, K Lie SPE Journal 26 (06), 4157-4173, 2021 | 2 | 2021 |
| 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, 1-19, 2021 | 2 | 2021 |
| Use of dynamically adapted basis functions to accelerate multiscale simulation of complex geomodels ØS Klemetsdal, O Møyner, KA Lie ECMOR XVI-16th European Conference on the Mathematics of Oil Recovery 2018 …, 2018 | 1 | 2018 |
| Non-linear Newton solver for a polymer two-phase system using interface-localized trust regions ØS Klemetsdal, O Møyner, KA Lie IOR 2017-19th European Symposium on Improved Oil Recovery 2017 (1), 1-15, 2017 | 1 | 2017 |
| Adaptive Time Stepping, Linearization and a Posteriori Error Control for Multiphase Flow with Wells E Ahmed, Ø Klemetsdal, X Raynaud, O Møyner, HM Nilsen SPE Reservoir Simulation Conference, 2021 | | 2021 |
Knut-Andreas LieChief scientist at SINTEF, Professor II at NTNUVerified email at sintef.no
