| Open-source MATLAB implementation of consistent discretisations on complex grids KA Lie, S Krogstad, IS Ligaarden, JR Natvig, HM Nilsen, B Skaflestad Computational Geosciences 16 (2), 297-322, 2012 | 487 | 2012 |
| Well-balanced finite volume schemes of arbitrary order of accuracy for shallow water flows S Noelle, N Pankratz, G Puppo, JR Natvig Journal of Computational Physics 213 (2), 474-499, 2006 | 360 | 2006 |
| Solving the Euler equations on graphics processing units TR Hagen, KA Lie, JR Natvig International Conference on Computational Science, 220-227, 2006 | 135 | 2006 |
| Fast computation of multiphase flow in porous media by implicit discontinuous Galerkin schemes with optimal ordering of elements JR Natvig, KA Lie Journal of Computational physics 227 (24), 10108-10124, 2008 | 125 | 2008 |
| Visual simulation of shallow-water waves TR Hagen, JM Hjelmervik, KA Lie, JR Natvig, MO Henriksen Simulation Modelling Practice and Theory 13 (8), 716-726, 2005 | 111 | 2005 |
| Operator splitting methods for systems of convection–diffusion equations: nonlinear error mechanisms and correction strategies KH Karlsen, KA Lie, JR Natvig, HF Nordhaug, HK Dahle Journal of Computational Physics 173 (2), 636-663, 2001 | 102 | 2001 |
| A real-field multiscale black-oil reservoir simulator A Kozlova, Z Li, JR Natvig, S Watanabe, Y Zhou, K Bratvedt, SH Lee SPE Journal 21 (06), 2049-2061, 2016 | 62 | 2016 |
| Multiscale mimetic solvers for efficient streamline simulation of fractured reservoirs JR Natvig, B Skaflestad, F Bratvedt, K Bratvedt, KA Lie, V Laptev, ... Spe Journal 16 (04), 880-888, 2011 | 61 | 2011 |
| Successful application of multiscale methods in a real reservoir simulator environment KA Lie, O Møyner, JR Natvig, A Kozlova, K Bratvedt, S Watanabe, Z Li ECMOR XV-15th European conference on the mathematics of oil recovery, cp-494 …, 2016 | 60 | 2016 |
| Constrained pressure residual multiscale (CPR-MS) method for fully implicit simulation of multiphase flow in porous media M Cusini, AA Lukyanov, J Natvig, H Hajibeygi Journal of Computational Physics 299, 472-486, 2015 | 60 | 2015 |
| Simulation and visualization of the Saint-Venant system using GPUs AR Brodtkorb, TR Hagen, KA Lie, JR Natvig Computing and Visualization in Science 13 (7), 341-353, 2010 | 54 | 2010 |
| An efficient discontinuous Galerkin method for advective transport in porous media JR Natvig, KA Lie, B Eikemo, I Berre Advances in water resources 30 (12), 2424-2438, 2007 | 52 | 2007 |
| Flow-based coarsening for multiscale simulation of transport in porous media VL Hauge, KA Lie, JR Natvig Computational Geosciences 16 (2), 391-408, 2012 | 48 | 2012 |
| A multiscale mixed finite element solver for three phase black oil flow S Krogstad, KA Lie, HM Nilsen, JR Natvig, B Skaflestad, JE Aarnes SPE reservoir simulation symposium, 2009 | 39 | 2009 |
| Accurate modeling of faults by multipoint, mimetic, and mixed methods HM Nilsen, KA Lie, JR Natvig SPE journal 17 (02), 568-579, 2012 | 34 | 2012 |
| Numerical solution of the polymer system by front tracking V Haugse, KH Karlsen, KA Lie, JR Natvig Transport in Porous Media 44 (1), 63-83, 2001 | 24 | 2001 |
| Fast computation of arrival times in heterogeneous media I Berre, KH Karlsen, KA Lie, JR Natvig Computational Geosciences 9 (4), 179-201, 2005 | 22 | 2005 |
| Discretisation on complex grids–open source MATLAB implementation KA Lie, S Krogstad, IS Ligaarden, JR Natvig, HM Nilsen, B Skaflestad Proceedings of ECMOR XII–12th European Conference on the Mathematics of Oil …, 2010 | 19 | 2010 |
| Fast solvers for flow in porous media based on discontinuous Galerkin methods and optimal reordering JR Natvig, KA Lie, B Eikemo Proceedings of the XVI International Conference on Computational Methods in …, 2006 | 19 | 2006 |
| A hybrid approach to parallel multiscale reservoir simulator A Kozlova, D Walsh, S Chittireddy, Z Li, J Natvig, S Watanabe, K Bratvedt ECMOR XV-15th European Conference on the Mathematics of Oil Recovery, cp-494 …, 2016 | 18 | 2016 |
Knut-Andreas LieChief scientist at SINTEF, Professor II at NTNUVerified email at sintef.no
