Francesc Xavier Trias

22 papers Journal 20Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
A checkerboard-free, symmetry-preserving, conservative method for magnetohydrodynamics.
J. Comput. Phys.
Jannes A. Hopman, Joaquim Rigola, Francesc Xavier Trias
2025 J jnl
On a symmetry-preserving unconditionally stable projection method on collocated unstructured grids for incompressible flows.
J. Comput. Phys.
Daniel Santos, Jannes A. Hopman, C. D. Pérez-Segarra, Francesc Xavier Trias
2025 J jnl
Quantifying the checkerboard problem to reduce numerical dissipation.
J. Comput. Phys.
Jannes A. Hopman, Daniel Santos, Àdel Alsalti-Baldellou, Joaquim Rigola, Francesc Xavier Trias
2025 J jnl
Stable self-adaptive timestepping for Reduced Order Models for incompressible flows.
CoRR
Josep Plana-Riu, Henrik K. E. Rosenberger, Benjamin Sanderse, Francesc Xavier Trias
2024 J jnl
A Multigrid Reduction Framework for Domains with Symmetries.
SIAM J. Sci. Comput.
Àdel Alsalti-Baldellou, Carlo Janna, Xavier Álvarez-Farré, Francesc Xavier Trias
2024 J jnl
A multigrid reduction framework for domains with symmetries.
CoRR
Àdel Alsalti-Baldellou, Carlo Janna, Xavier Álvarez-Farré, Francesc Xavier Trias
2024 J jnl
An efficient eigenvalue bounding method: CFL condition revisited.
Comput. Phys. Commun.
Francesc Xavier Trias, Xavier Álvarez-Farré, Àdel Alsalti-Baldellou, Andrey V. Gorobets, Assensi Oliva
2023 J jnl
Energy-consistent discretization of viscous dissipation with application to natural convection flow.
CoRR
Benjamin Sanderse, Francesc Xavier Trias
2023 J jnl
Exploiting spatial symmetries for solving Poisson's equation.
J. Comput. Phys.
Àdel Alsalti-Baldellou, Xavier Álvarez-Farré, Francesc Xavier Trias, Assensi Oliva
2023 — conf
Exploiting symmetries for preconditioning Poisson's equation in CFD simulations.
PASC
Àdel Alsalti-Baldellou, Carlo Janna, Xavier Álvarez-Farré, Francesc Xavier Trias
2022 J jnl
A new general method to compute dispersion errors on Cartesian stretched meshes for both linear and non-linear operators.
Comput. Phys. Commun.
Jesus Ruano, Aleix Báez Vidal, Joaquim Rigola, Francesc Xavier Trias
2022 J jnl
On the implementation of flux limiters in algebraic frameworks.
Comput. Phys. Commun.
Nicolas Valle, Xavier Álvarez-Farré, Andrey V. Gorobets, Jesús Castro, Assensi Oliva, Francesc Xavier Trias
2020 J jnl
An energy-preserving level set method for multiphase flows.
J. Comput. Phys.
Nicolas Valle, Francesc Xavier Trias, Jesús Castro
2019 J jnl
Spectrally-Consistent Regularization of Navier-Stokes Equations.
J. Sci. Comput.
Francesc Xavier Trias, David Folch, Andrey V. Gorobets, Assensi Oliva
2017 — conf
Memory Aware Poisson Solver for Peta-Scale Simulations with one FFT Diagonalizable Direction.
HPCS
Guillermo Oyarzun, Ricard Borrell, Francesc Xavier Trias, Assensi Oliva
2016 J jnl
On the properties of discrete spatial filters for CFD.
J. Comput. Phys.
Aleix Báez Vidal, Oriol Lehmkuhl, Francesc Xavier Trias, C. D. Pérez-Segarra
2016 J jnl
Particulate Immersed Boundary Method for complex fluid-particle interaction problems with heat transfer.
Comput. Math. Appl.
Hao Zhang, Hai-Zhuan Yuan, Francesc Xavier Trias, Aibing Yu, Yuanqiang Tan, Assensi Oliva
2014 J jnl
Symmetry-preserving discretization of Navier-Stokes equations on collocated unstructured grids.
J. Comput. Phys.
Francesc Xavier Trias, Oriol Lehmkuhl, Assensi Oliva, C. D. Pérez-Segarra, R. W. C. P. Verstappen
2013 J jnl
A simple approach to discretize the viscous term with spatially varying (eddy-)viscosity.
J. Comput. Phys.
Francesc Xavier Trias, Andrey V. Gorobets, Assensi Oliva
2013 J jnl
Parallel algorithms for S
J. Comput. Phys.
G. Colomer, Rick Borrell, Francesc Xavier Trias, I. Rodriguez
2011 J jnl
Parallel direct Poisson solver for discretisations with one Fourier diagonalisable direction.
J. Comput. Phys.
Rick Borrell, Oriol Lehmkuhl, Francesc Xavier Trias, Assensi Oliva
2006 J jnl
A direct Schur-Fourier decomposition for the efficient solution of high-order Poisson equations on loosely coupled parallel computers.
Numer. Linear Algebra Appl.
Francesc Xavier Trias, Manel Soria, C. D. Pérez-Segarra, Assensi Oliva