Departmental Lecturer in Numerical Analysis
+44 1865 615168
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
A posteriori error estimation for an augmented mixed-primal method applied to sedimentation-consolidation systems
JOURNAL OF COMPUTATIONAL PHYSICS volume 367 page 322-346 (15 August 2018) Full text available
Error Bounds for Discontinuous Finite Volume Discretisations of Brinkman Optimal Control Problems
Journal of Scientific Computing page 1-30 (9 June 2018)
On a vorticity-based formulation for reaction-diffusion-Brinkman systems.
NHM volume 13 page 69-94 (2018)
Coupling of Discontinuous Galerkin Schemes for Viscous Flow in Porous Media with Adsorption.
SIAM J. Scientific Computing volume 40 (2018)
Mixed and discontinuous finite volume element schemes for the optimal control of immiscible flow in porous media
Computers and Mathematics with Applications (1 January 2018)
- Finite volume and finite volume element methods
- Mixed and augmented formulations
- Adaptive schemes and error estimation
- Degenerate parabolic equations and reaction-diffusion systems
- Multiphase flow and transport in porous media
- Sedimentation-consolidation processes
- Cardiac electrophysiology and electromechanics
- Nonlinear elasticity, active materials
Major / Recent Publications:
A. Quarteroni, T. Lassila, S. Rossi, R. Ruiz Baier
Integrated Heart – Coupled multiscale and multiphysics models for the simulation of the cardiac function.
Computer Methods in Applied Mechanics and Engineering, 314:345–407, 2017.
V. Anaya, D. Mora, R. Ruiz Baier
Pure vorticity formulation and Galerkin discretization for the Brinkman equations.
IMA Journal of Numerical Analysis, 37(4):2020–2041, 2017.
M. Alvarez, G. N. Gatica, R. Ruiz-Baier
An augmented mixed–primal finite element method for a coupled flow–transport problem.
ESAIM: Mathematical Modelling and Numerical Analysis, 49(5):1399–1427, 2015.
Primal-mixed formulations for reaction-diffusion systems on deforming domains.
Journal of Computational Physics, 299:320–338, 2015.
R. Bürger, R. Ruiz-Baier, H. Torres
A stabilized finite volume element formulation for sedimentation-consolidation processes.
SIAM Journal of Scientific Computing, 34(3):B265–B289, 2012.
See all in people.maths.ox.ac.uk/ruizbaier/