Listar por autor "Rodrigo, C."
Mostrando ítems 1-4 de 4
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Geometric multigrid methods for Darcy–Forchheimer flow in fractured porous media
Arrarás Ventura, Andrés
; Gaspar, F. J.; Portero Egea, Laura ; Rodrigo, C. (Elsevier, 2019)
Artículo / Artikulua 
In this paper, we present a monolithic multigrid method for the efficient solution of flow problems in fractured porous media. Specifically, we consider a mixed-dimensional model which couples Darcy flow in the porous ... -
Mixed-dimensional geometric multigrid methods for single-phase flow in fractured porous media
Arrarás Ventura, Andrés ; Gaspar, F. J.; Portero Egea, Laura ; Rodrigo, C. (SIAM, 2019)
Artículo / Artikulua
This paper deals with the efficient numerical solution of single-phase flow problems in fractured porous media. A monolithic multigrid method is proposed for solving two-dimensional arbitrary fracture networks with vertical ... -
Multigrid solvers for multipoint flux approximations of the Darcy problem on rough quadrilateral grids
Arrarás Ventura, Andrés ; Gaspar, F. J.; Portero Egea, Laura ; Rodrigo, C. (Springer, 2020)
Artículo / Artikulua
In this work, an efficient blackbox-type multigrid method is proposed for solving multipoint flux approximations of the Darcy problem on logically rectangular grids. The approach is based on a cell-centered multigrid ... -
Space-time parallel methods for evolutionary reaction-diffusion problems
Arrarás Ventura, Andrés ; Gaspar, F. J.; Portero Egea, Laura ; Rodrigo, C. (Springer, 2023)
Contribución a congreso / Biltzarrerako ekarpena
In recent years, the gradual saturation of parallelization in space has been a strongmotivation for the design and analysis of new parallel-in-time algorithms. Amongthese methods, the parareal algorithm, first introduced ...
