222 citations · 937 across the 65 of their papers we have counts for
3 papers · 1 filter
An accelerated staggered scheme for phase-field modeling of brittle fracture
Erlend Storvik, Jakub Wiktor Both, Juan Michael Sargado +2
There is currently an increasing interest in developing efficient solvers for phase-field modeling of brittle fracture. The governing equations for this problem originate from a co…
Modeling, well-posedness and discretization for a class of models for mixed-dimensional problems with high dimensional gap
Erlend Hodneland, Xiaozhe Hu, Jan Martin Nordbotten
In this work, we illustrate the underlying mathematical structure of mixed-dimensional models arising from the composition of graphs and continuous domains. Such models are becomin…
An Introduction to Multi-Point Flux (MPFA) and Stress (MPSA) Finite Volume Methods for Thermo-Poroelasticity
Jan Martin Nordbotten, Eirik Keilegavlen
We give a unified introduction to the MPFA- and MPSA-type finite volume methods for Darcy flow and poro-elasticity, applicable to general polyhedral grids. This leads to a more sys…