JOURNAL PAPERS
2023
Development of an air cooling system with low material budget for high-energy physics applications
A Amatriain, M Angeletti, C Gargiulo, G Rubio
Applied Thermal Engineering, 121699
Unsupervised machine learning shock capturing for High-Order CFD solvers
A Mateo-Gabín, K Tlales, E Valero, E Ferrer, G Rubio
arXiv preprint arXiv:2308.00086
Length-scales for efficient CFL conditions in high-order methods with distorted meshes: Application to local-timestepping for p-multigrid // PDF available
S Joshi, J Kou, AH de Mendoza, K Puri, C Hirsch, G Rubio, E Ferrer
Computers & Fluids, 106011
A reinforcement learning strategy for p-adaptation in high order solvers
D Huergo, G Rubio, E Ferrer
arXiv preprint arXiv:2306.08292
A flux-differencing formulation with Gauss nodes
A Mateo-Gabín, AM Rueda-Ramírez, E Valero, G Rubio
Journal of Computational Physics, 112298
Numerical and experimental study of open-cell foams for the characterization of heat exchangers
A Amatriain, C Gargiulo, G Rubio
International Journal of Heat and Mass Transfer, 124701
HORSES3D: a high-order discontinuous Galerkin solver for flow simulations and multi-physics applications// PDF available
E Ferrer, G Rubio, G Ntoukas, W Laskowski, OA Mariño, S Colombo, A Mateo-Gabín, H Marbona, F Manrique de Lara, D Huergo, J Manzanero, AM Rueda-Ramírez, DA Kopriva, E Valero
Computer Physics Communications 287, 108700
2022
Truncation Error-Based Anisotropic -Adaptation for Unsteady Flows for High-Order Discontinuous Galerkin Methods
AM Rueda-Ramírez, G Ntoukas, G Rubio, E Valero, E Ferrer
arXiv preprint arXiv:2210.03523
Machine learning adaptation for laminar and turbulent flows: applications to high order discontinuous Galerkin solvers
K Tlales, KE Otmani, G Ntoukas, G Rubio, E Ferrer
arXiv preprint arXiv:2209.02401
High-order discontinuous Galerkin approximation for a three-phase incompressible Navier–Stokes/Cahn–Hilliard model // PDF available
J Manzanero, C Redondo, M Chávez-Módena, G Rubio, E Valero, S Gómez-Álvarez, A Rivero-Jiménez
Computers & Fluids 244, 105545
An entropy–stable p–adaptive nodal discontinuous Galerkin for the coupled Navier–Stokes/Cahn–Hilliard system // PDF available
G Ntoukas, J Manzanero, G Rubio, E Valero, E Ferrer
Journal of Computational Physics, 458, 111093
A functional oriented truncation error adaptation method // PDF available
W Laskowski, G Rubio, E Valero, E Ferrer
Journal of Computational Physics, 451, 110883
2021
Multi-physics methodology for phase change due to rapidly depressurised two-phase flows // PDF available
M Chávez-Modena, G Rubio, E Valero, D Mira, O Lehmkuhl
International Journal of Multiphase Flow 144, 103788
A free–energy stable p–adaptive nodal discontinuous Galerkin for the Cahn–Hilliard equation // PDF available
G Ntoukas, J Manzanero, G Rubio, E Valero, E Ferrer
Journal of Computational Physics, Vol 442(1), 110409
A discontinuous Galerkin approximation for a wall–bounded consistent three–component Cahn–Hilliard flow model// PDF available
J Manzanero, C Redondo , G Rubio, E Ferrer, A Rivero–Jiménez
Computers & Fluids, Vol 225, 104971
Mathematical Modeling of Nitrogen-Pressurized Halon Flow in Fire Extinguishing Systems// PDF available
A Amatriain, G Rubio, I Parra, E Valero, D Andreu, P M Martín
Fire Safety Journal, Vol 122, 103356
CFD–based erosion and corrosion modeling in pipelines using a High–order discontinuous Galerkin multiphase solver // PDF available
C Redondo, M Chávez–Modena, J Manzanero, G Rubio, E Valero, S Gómez–Álvarez, A Rivero–Jiménez
Wear, Vol 478–479, 203882
A statically condensed discontinuous Galerkin spectral element method on Gauss-Lobatto nodes for the compressible Navier-Stokes equations // PDF available
AM Rueda-Ramírez, E Ferrer, DA Kopriva, G Rubio, E Valero
Journal of Computational Physics Vol 426, 109953
2020
Advantages of static condensation in implicit compressible Navier-Stokes DGSEM solvers // PDF available
W Laskowski, AM Rueda-Ramírez, G Rubio, E Valero, E Ferrer
Computers & Fluids, 104646
Optimizing free parameters in the D3Q19 Multiple-Relaxation lattice Boltzmann methods to simulate under-resolved turbulent flows // PDF available
M Chávez-Modena, A Martínez-Cava, G Rubio, E Ferrer
Journal of Computational Science, 101170
Design of a Smagorinsky spectral Vanishing Viscosity turbulence model for discontinuous Galerkin methods // PDF available
J Manzanero, E Ferrer, G Rubio, E Valero
Computers & Fluids, 200, 104440
Entropy–stable discontinuous Galerkin approximation with summation–by–parts property for the incompressible Navier–Stokes/Cahn–Hilliard system // PDF available
J Manzanero, G Rubio, DA Kopriva, E Ferrer, E Valero
Journal of Computational Physics, 109363
An entropy–stable discontinuous Galerkin approximation for the incompressible Navier–Stokes equations with variable density and artificial compressibility // PDF available
J Manzanero, G Rubio, DA Kopriva, E Ferrer, E Valero
Journal of Computational Physics 408, 109241
A free-energy stable nodal discontinuous Galerkin approximation with summation-by-parts property for the Cahn-Hilliard equation // PDF available
J Manzanero, G Rubio, DA Kopriva, E Ferrer, E Valero
Journal of Computational Physics 403, 109072
2019
A p-multigrid strategy with anisotropic p-adaptation based on truncation errors for high-order discontinuous Galerkin methods // PDF available
AM Rueda-Ramírez, J Manzanero, E Ferrer, G Rubio, E Valero
Journal of Computational Physics 378, 209-233
Truncation Error Estimation in the p-Anisotropic Discontinuous Galerkin Spectral Element Method // PDF available
AM Rueda-Ramírez, G Rubio, E Ferrer, E Valero
Journal of Scientific Computing 78 (1), 433-466
On the role of numerical dissipation in stabilising under-resolved turbulent simulations using discontinuous Galerkin methods // PDF available
J Manzanero, E Ferrer, G Rubio, E Valero
arXiv preprint arXiv:1805.10519
2018
Improving the stability of multiple-relaxation lattice Boltzmann methods with central moments // PDF available
M Chávez-Módena, E Ferrer, G Rubio
Computers & Fluids, 172, 397-409
Dispersion-Dissipation Analysis for Advection Problems with Nonconstant Coefficients: Applications to Discontinuous Galerkin Formulations // PDF available
J Manzanero, G Rubio, E Ferrer, E Valero
SIAM Journal on Scientific Computing, 40 (2), A747-A768
On the efficiency of the IMPES method for two phase flow problems in porous media // PDF available
C Redondo, G Rubio, E Valero
Journal of Petroleum Science and Engineering 164, 427-436
The Bassi Rebay 1 scheme is a special case of the Symmetric Interior Penalty formulation for discontinuous Galerkin discretisations with Gauss–Lobatto points // PDF available
J Manzanero, AM Rueda-Ramírez, G Rubio, E Ferrer
Journal of Computational Physics, 363, 1-10
2017
Insights on Aliasing Driven Instabilities for Advection Equations with Application to Gauss–Lobatto Discontinuous Galerkin Methods // PDF available
J Manzanero, G Rubio, E Ferrer, E Valero, DA Kopriva
Journal of Scientific Computing, 75 (3), 1262-1281
2016
Upwind methods for the Baer–Nunziato equations and higher-order reconstruction using artificial viscosity // PDF available
F Fraysse, C Redondo, G Rubio, E Valero
Journal of Computational Physics 326, 805-827
Comparisons of p-adaptation strategies based on truncation-and discretisation-errors for high order discontinuous Galerkin methods // PDF available
M Kompenhans, G Rubio, E Ferrer, E Valero
Computers & Fluids 139, 36-46
Adaptation strategies for high order discontinuous Galerkin methods based on Tau-estimation // PDF available
M Kompenhans, G Rubio, E Ferrer, E Valero
Journal of Computational Physics 306, 216-236
2015
Quasi-a priori truncation error estimation in the DGSEM // PDF available
G Rubio, F Fraysse, DA Kopriva, E Valero
Journal of Scientific Computing 64 (2), 425-455
2014
Sensitivity analysis to unsteady perturbations of complex flows: a discrete approach // PDF available
OMF Browne, G Rubio, E Ferrer, E Valero
International Journal for Numerical Methods in Fluids 76 (12), 1088-1110
Quasi-a priori mesh adaptation and extrapolation to higher order using τ-estimation // PDF available
F Fraysse, G Rubio, J de Vicente, E Valero
Aerospace Science and Technology 38, 76-87
2013
The Estimation of Truncation Error by tau-estimation for Chebyshev Spectral Collocation Method // PDF available
G Rubio, F Fraysse, J de Vicente, E Valero
Journal of Scientific Computing 57 (1), 146-173
Quasi-a priori truncation error estimation and higher order extrapolation for non-linear partial differential equations // PDF available
F Fraysse, E Valero, G Rubio
Journal of Computational Physics 253, 389-404
CONFERENCE PROCEEDINGS
Mathematical Modeling of Thermal Ablation Treatments in Heart Arrhythmias // PDF available
A Amatriain, I Parra, G Rubio, E Valero
Proceedings of the 14th WCCM-ECCOMAS Congress 2020, DOI: 10.23967/wccm-eccomas.2020.193
Study of Bubble Growth in a Multicomponent Mixture at High Pressure // PDF available
A Amatriain, I Parra, G Rubio
Proceedings of the 4th World Congress on Momentum, Heat and Mass Transfer (MHMT’19) Rome, Italy – April, 2019, Paper No. ICMFHT 125, DOI: 10.11159/icmf
Implicit LES for NACA0012 airfoils using compressible and incompressible DG solvers // PDF available
E Ferrer, J Manzanero, AM Rueda-Ramirez, G Rubio, E Valero
Proceedings Icosahom-2018, Part of the Lecture Notes in Computational Science and Engineering book series (LNCSE)
An Anisotropic p-Adaptation Multigrid Scheme for Discontinuous Galerkin Methods // PDF available
AM Rueda-Ramirez, E Ferrer, G Rubio, E Valero
Proceedings Icosahom-2018, Part of the Lecture Notes in Computational Science and Engineering book series (LNCSE)
A high order discontinuous Galerkin solver for multiphase flows // PDF available
J Manzanero, C Redondo, G Rubio, E Ferrer, E Valero, S Gómez, A Rivero
Proceedings Icosahom-2018, Part of the Lecture Notes in Computational Science and Engineering book series (LNCSE)
Artificial Viscosity Discontinuous Galerkin Spectral Element Method for the Baer-Nunziato Equations // PDF available
C Redondo, F Fraysse, G Rubio, E Valero
Book chapter in Spectral and High Order Methods for Partial Differential Equations ICOSAHOM 2016 pp 613-625. Part of the Lecture Notes in Computational Science and Engineering book series (LNCSE, volume 119)
Comparison of the ENATE approach and Discontinuous Galerkin Spectral Element Method in 1D nonlinear transport equations // PDF available
V Llorente, G Rubio, A Pascau, E Ferrer, M Arici
Computer Assisted Methods in Engineering and Science, Vol 23, p 133–146, 2016
Computational Fluid Dynamics Expert System Using Artificial Neural Networks // PDF available
G Rubio, E Valero, S Lanzan
International Journal of Engineering and Applied Sciences, Vol 6, p40–44, 2012 2306.08292
