Francesc Xavier Trias

According to our database, Francesc Xavier Trias authored at least 18 papers between 2006 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Quantifying the checkerboard problem to reduce numerical dissipation.

Jannes A. Hopman, D. Santos, Àdel Alsalti-Baldellou, Joaquim Rigola, Francesc Xavier Trias

J. Comput. Phys., 2025

2024

An efficient eigenvalue bounding method: CFL condition revisited.

Francesc Xavier Trias, Xavier Álvarez-Farré, Àdel Alsalti-Baldellou, Andrey V. Gorobets, Assensi Oliva

Comput. Phys. Commun., 2024

A multigrid reduction framework for domains with symmetries.

Àdel Alsalti-Baldellou, Carlo Janna, Xavier Álvarez-Farré, Francesc Xavier Trias

CoRR, 2024

2023

Exploiting spatial symmetries for solving Poisson's equation.

Àdel Alsalti-Baldellou, Xavier Álvarez-Farré, Francesc Xavier Trias, Assensi Oliva

J. Comput. Phys., 2023

Energy-consistent discretization of viscous dissipation with application to natural convection flow.

Benjamin Sanderse, Francesc Xavier Trias

CoRR, 2023

Exploiting symmetries for preconditioning Poisson's equation in CFD simulations.

Àdel Alsalti-Baldellou, Carlo Janna, Xavier Álvarez-Farré, Francesc Xavier Trias

Proceedings of the Platform for Advanced Scientific Computing Conference, 2023

2022

On the implementation of flux limiters in algebraic frameworks.

Nicolas Valle, Xavier Álvarez-Farré, Andrey V. Gorobets, Jesús Castro, Assensi Oliva, Francesc Xavier Trias

Comput. Phys. Commun., 2022

A new general method to compute dispersion errors on Cartesian stretched meshes for both linear and non-linear operators.

Jesus Ruano, Aleix Báez Vidal, Joaquim Rigola, Francesc Xavier Trias

Comput. Phys. Commun., 2022

2020

An energy-preserving level set method for multiphase flows.

Nicolas Valle, Francesc Xavier Trias, Jesús Castro

J. Comput. Phys., 2020

2019

Spectrally-Consistent Regularization of Navier-Stokes Equations.

Francesc Xavier Trias, David Folch, Andrey V. Gorobets, Assensi Oliva

J. Sci. Comput., 2019

2017

Memory Aware Poisson Solver for Peta-Scale Simulations with one FFT Diagonalizable Direction.

Guillermo Oyarzun, Ricard Borrell, Francesc Xavier Trias, Assensi Oliva

Proceedings of the 2017 International Conference on High Performance Computing & Simulation, 2017

2016

On the properties of discrete spatial filters for CFD.

Aleix Báez Vidal, Oriol Lehmkuhl, Francesc Xavier Trias, C. D. Pérez-Segarra

J. Comput. Phys., 2016

Particulate Immersed Boundary Method for complex fluid-particle interaction problems with heat transfer.

Hao Zhang, Hai-Zhuan Yuan, Francesc Xavier Trias, Aibing Yu, Yuanqiang Tan, Assensi Oliva

Comput. Math. Appl., 2016

2014

Symmetry-preserving discretization of Navier-Stokes equations on collocated unstructured grids.

Francesc Xavier Trias, Oriol Lehmkuhl, Assensi Oliva, C. D. Pérez-Segarra, R. W. C. P. Verstappen

J. Comput. Phys., 2014

2013

A simple approach to discretize the viscous term with spatially varying (eddy-)viscosity.

Francesc Xavier Trias, Andrey V. Gorobets, Assensi Oliva

J. Comput. Phys., 2013

Parallel algorithms for S_n transport sweeps on unstructured meshes.

G. Colomer, Rick Borrell, Francesc Xavier Trias, I. Rodriguez

J. Comput. Phys., 2013

2011

Parallel direct Poisson solver for discretisations with one Fourier diagonalisable direction.

Rick Borrell, Oriol Lehmkuhl, Francesc Xavier Trias, Assensi Oliva

J. Comput. Phys., 2011

2006

A direct Schur-Fourier decomposition for the efficient solution of high-order Poisson equations on loosely coupled parallel computers.

Francesc Xavier Trias, Manel Soria, C. D. Pérez-Segarra, Assensi Oliva

Numer. Linear Algebra Appl., 2006