Adaptive stratified sampling for nonsmooth problems

P Pettersson, S Krumscheid - International Journal for …, 2022 - dl.begellhouse.com
Science and engineering problems subject to uncertainty are frequently both
computationally expensive and feature nonsmooth parameter dependence, making …

[HTML][HTML] Dynamic estimates of extreme-case CO2 storage capacity for basin-scale heterogeneous systems under geological uncertainty

P Pettersson, S Tveit, SE Gasda - International Journal of Greenhouse Gas …, 2022 - Elsevier
Geological CO 2 storage is expected to grow dramatically in the coming decades to meet
global climate targets. Assessment of worldwide storage resources using static methods …

Level set methods for stochastic discontinuity detection in nonlinear problems

P Pettersson, A Doostan, J Nordström - Journal of Computational Physics, 2019 - Elsevier
Stochastic problems governed by nonlinear conservation laws are challenging due to
solution discontinuities in stochastic and physical space. In this paper, we present a level set …

Special Issue on “NUPUS: Non-linearities and Upscaling in PoroUS Media”

B Flemisch, JM Nordbotten, W Nowak… - Transport in Porous Media, 2016 - Springer
This special issue of Transport in Porous Media contains contributions from the community
of researchers within the NUPUS collaboration. Submissions are authored by the full range …

[PDF][PDF] Special Issue on “NUPUS: Non-linearities and Upscaling in PoroUS Media”

B Bernd - 2016 - research-portal.uu.nl
This special issue of Transport in Porous Media contains contributions from the community
of researchers within the NUPUS collaboration. Submissions are authored by the full range …