2 papers
math.NA2020
Parameter robust preconditioning for multi-compartmental Darcy equations
Eleonora Piersanti, Marie E. Rognes, Kent-Andre Mardal
In this paper, we propose a new finite element solution approach to the multi-compartmental Darcy equations describing flow and interactions in a porous medium with multiple fluid…
math.NA2020
Parameter robust preconditioning by congruence for multiple-network poroelasticity
Eleonora Piersanti, Jeonghun J. Lee, Travis Thompson +2
The mechanical behaviour of a poroelastic medium permeated by multiple interacting fluid networks can be described by a system of time-dependent partial differential equations know…