In this talk, we will discuss parameter-robust finite element discretization and its preconditioning for Biot's consolidation model in poroelasticity.
We propose a new three-field formulation of the system, and show that finite element discretization and its block diagonal preconditioner, robust to various model parameters, are available in the formulation.
PDE seminar - Jeonghun John Lee, UiO
Parameter-robust finite element discretization and its preconditioning for Biot's consolidation model in poroelasticity
Published Apr. 8, 2015 7:18 PM
- Last modified Apr. 9, 2015 1:18 PM