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Olav Møyner

Research Scientist

Olav Møyner

Research Scientist

Olav Møyner
Phone: +47 990 24 949
Department: Mathematics and Cybernetics
Office: Oslo

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1815343

In this work, we review a set of consistent discretizations for second-order elliptic equations, and compare and contrast them with respect to accuracy, monotonicity, and factors affecting their computational cost (degrees of freedom, sparsity, and condition numbers). Our comparisons include the lin...

Year 2020
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1803030

We discuss how to introduce local time-step refinements in a sequential implicit method for multiphase flow in porous media. Our approach relies heavily on causality-based optimal ordering, which implies that cells can be ordered according to total fluxes after the pressure field has been computed, ...

Authors Linga Gaute Møyner Olav Nilsen Halvor Møll Arthur Moncorgé Lie Knut-Andreas
Year 2020
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1776008

There is strong interest to design sequential fully implicit (SFI) methods for compositional flow simulations with convergence properties that are comparable to fully implicit (FI) methods. SFI methods decompose the fully coupled system into a pressure equation and a transport system of the componen...

Authors Arthur Moncorgé Møyner Olav Tchelepi Hamdi Jenny Patrick
Year 2019
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1717817

Authors Sundal Anja Miri Rohaldin Andersen Odd Hellevang Helge Gregersen Ulrik Olivarius Mette Nielsen Lars Henrik Møyner Olav Baig Irfan Heeremans Michel Lecomte Isabelle Nilsen Halvor Møll Frykman Peter Aagaard Per
Year 2019
Type Conference lecture and academic presentation