6 citations · 6 across the 2 of their papers we have counts for
3 papers
Robust preconditioning for coupled Stokes-Darcy problems with the Darcy problem in primal form
Karl Erik Holter, Miroslav Kuchta, Kent-Andre Mardal
The coupled Darcy-Stokes problem is widely used for modeling fluid transport in physical systems consisting of a porous part and a free part. In this work we consider preconditione…
Robust preconditioning of monolithically coupled multiphysics problems
Karl Erik Holter, Miroslav Kuchta, Kent-Andre Mardal
In many applications, one wants to model physical systems consisting of two different physical processes in two different domains that are coupled across a common interface. A cruc…
Sub-voxel perfusion modeling in terms of coupled 3d-1d problem
Karl Erik Holter, Miroslav Kuchta, Kent-André Mardal
We study perfusion by a multiscale model coupling diffusion in the tissue and diffusion along the one-dimensional segments representing the vasculature. We propose a block-diagonal…