2 papers
math.NA2020
A numerical multiscale method for fiber networks
Morgan Görtz, Gustav Kettil, Axel Målqvist +2
Fiber network modeling can be used for studying mechanical properties of paper. The individual fibers and the bonds in-between constitute a detailed representation of the material.…
math.NA2018
Numerical upscaling of discrete network models
Gustav Kettil, Axel Målqvist, Andreas Mark +3
In this paper a numerical multiscale method for discrete networks is presented. The method gives an accurate coarse scale representation of the full network by solving sub-network…