Publications by Josep Sarrate
2021
Measuring and improving the geometric accuracy of piece-wise polynomial boundary meshes
Ruiz-Gironés, E.; Sarrate, J. and Roca, X.
Journal of Computational Physics, Vol. 443, pp. 110500-110500, 2021
High-order HDG formulation with fully implicit temporal schemes for the simulation of two-phase flow through porous media
Costa-Solé, A.; Ruiz-Gironés, E. and Sarrate, J.
International Journal for Numerical Methods in Engineering, Vol. 122, pp. 3583-3612, 2021
High-Order Hybridizable Discontinuous Galerkin Formulation for One-Phase Flow Through Porous Media
Costa-Solé, A.; Ruiz-Gironés, E. and Sarrate, J.
Journal of Scientific Computing, Vol. 87, pp. 1-31, 2021
2019
Automatically imposing incremental boundary displacements for valid mesh morphing and curving
Ruiz-Gironés, E.; Gargallo-Peiró, A.; Sarrate, J. and Roca X.
Computer-Aided Design, Vol. 112, pp. 47-62, 2019
An HDG formulation for incompressible and immiscible two-phase porous media flow problems
Costa-Solé, A.; Ruiz-Gironés, E. and Sarrate, J.
International Journal of Computational Fluid Dynamics, Vol. 33, pp. 137-148, 2019
2018
Insertion of Triangulated Surfaces Into a Meccano Tetrahedral Discretization by Means of Mesh Refinement and Optimization Procedures
Ruiz-Gironés, E.; Oliver, A.; Socorro-Marrero, G. V.; Cascón, J. M.; Escobar, J. M.; Montenegro, R. and Sarrate, J.
International Journal for Numerical Methods in Engineering, Vol. 113, Issue 9, pp. 1488-1506, 2018
2017
An augmented Lagrangian formulation to impose boundary conditions for distortion based mesh moving and curving
Ruiz-Gironés, E.; Gargallo-Peiró, A.; Sarrate, J. and Roca X.
Procedia Engineering, Vol. 203, pp. 362-374, 2017
A semi-analytical scheme for highly oscillatory integrals over tetrahedra
Hospital-Bravo, R.; Sarrate, J. and Díez, P.
International Journal for Numerical Methods in Engineering, Vol. 111, Issue 8, pp. 703-723, 2017
2016
A distortion measure to validate and generate curved high-order meshes on CAD surfaces with independence of parameterization
Gargallo-Peiró, A.; Roca, X.; Peraire, J. and Sarrate, J.
International Journal for Numerical Methods in Engineering, Vol. 106, Issue 13, pp. 1100-1130, 2016
High-order mesh curving by distortion minimization with boundary nodes free to slide on a 3D CAD representation
Ruiz-Gironés, E.; Roca X.; Sarrate, J.
Computer-Aided Design, Vol. 72, pp. 52-64, 2016
Numerical modeling of undersea acoustics using a partition of unity method with plane waves enrichment
Hospital-Bravo, R.; Sarrate, J. and Díez, P.
Computational Mechanics, Vol. 57, Issue 5, pp. 717-732, 2016
Generation of curved high-order meshes with optimal quality and geometric accuracy
Ruiz-Gironés, E.; Sarrate, J. and Roca X.
Procedia Engineering, Vol. 163, pp. 315-327, 2016
2015
Optimization of a regularized distortion measure to generate curved high-order unstructured tetrahedral meshes
Gargallo-Peiró, A.; Roca, X.; Peraire, J. and Sarrate, J.
International Journal for Numerical Methods in Engineering, Vol. 103, Issue 5, pp. 342-363, 2015
Size-preserving size functions and smoothing procedures for adaptive quadrilateral mesh generation
Ruiz-Gironés, E.; Roca, X. and Sarrate, J.
Engineering with Computers, Vol. 31, Issue 3, pp. 483-498, 2015
Distortion and quality measures for validating and generating high-order tetrahedral meshes
Gargallo-Peiró, A.; Roca, X.; Peraire, J. and Sarrate, J.
Engineering with Computers, Vol. 31, Issue , pp. 423-437, 2015
Defining an L2-disparity Measure to Check and Improve the Geometric Accuracy of Non-interpolating Curved High-order Meshes
Ruiz-Gironés, E.; Sarrate, J. and Roca X.
Procedia Engineering, Vol. 124, pp. 122-134, 2015
Simultaneous untangling and smoothing of quadrilateral and hexahedral meshes using an object-oriented framework
Ruiz-Gironés, E.; Roca, X.; Sarrate, J.; Montenegro, R. and Escobar, J. M.
Advances in Engineering Software, Vol. 80, pp. 12-24, 2015
2014
Optimizing Mesh Distortion by Hierarchical Iteration Relocation of the Nodes on the CAD Entities
Ruiz-Gironés, E.; Roca, X.; and Sarrate, J.
Procedia Engineering, Vol. 82, pp. 101-113, 2014
A surface mesh smoothing and untangling method independent of the CAD parameterization
Gargallo-Peiró, A.; Roca, X. and Sarrate, J.
Computational Mechanics, Vol. 53, Issue 4, pp. 587-609, 2014
Unstructured and Semi-Structured Hexahedral Mesh Generation Methods
Sarrate, J; Ruiz-Gironés, E; and Roca, X.
Computational Technology Reviews, Vol. 10, pp. 35-64, 2014
2013
Preserving isotropic element size functions in adaptivity, quadrilateral and hexahedral mesh generation
Ruiz-Gironés, E.; Roca, X. and Sarrate, J.
Advances in Engineering Software, Vol. 65, pp. 168-181, 2013
Least-squares approximation of affine mappings for sweep mesh generation. Functional analysis and applications
Roca, X. and Sarrate, J.
Engineering with Computers, Vol. 29, Issue 1, pp. 1-15, 2013
2012
The receding front method applied to hexahedral mesh generation of exterior domains
Ruiz-Gironés, E.; Roca, X. and Sarrate, J.
Engineering with Computers, Vol. 28, Issue 4, pp. 391-408, 2012
2011
Using a computational domain and a three-stage node location procedure for multi-sweeping algorithms
Ruiz-Gironés, E., Roca, X. and Sarrate, J.
Advances in Engineering Software, Vol. 42, pp. 700-713, 2011
2010
Generation of structured hexahedral meshes in volumes with holes
Ruiz-Gironés, E. and Sarrate, J.
Finite Elements in Analysis and Design, Vol. 46, Issue 10, pp. 792-804, 2010
Local dual contributions: Representing dual surfaces for block meshing
Roca, X. and Sarrate, J.
International Journal for Numerical Methods in Engineering, Vol. 83, Issue 6, pp. 709-740, 2010
An automatic and general least-squares projection procedure for sweep meshing
Roca, X. and Sarrate, J.
Engineering with Computers, Vol. 26, Issue 4, pp. 391-406, 2010
A new least-squares approximation of affine mappings for sweep algorithms
Roca, X., Sarrate, J and Huerta, A.
Engineering with Computers, Vol. 26, Issue 3, pp. 327-337, 2010
Generation of structured meshes in multiply connected surfaces using submapping
Ruiz-Gironés, E. and Sarrate, J.
Advances in Engineering Software, Vol. 41, Issue 2, pp. 379-387, 2010
2008
Discretización de superficies mútiplemente conexas mediante submapping
Ruiz-Gironés, E. y Sarrate, J.
Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, Vol. 24, Issue 2, pp. 163-181, 2008
2007
Minimización de la distorsión de mallas formadas por cuadriláteros o hexaedros
Sarrate, J. y Coll, A.
Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, Vol. 23, Issue 1, pp. 55-76, 2007
2006
Mesh projection between parametric surfaces
X. Roca, J. Sarrate and A. Huerta
Communications in Numerical Methods in Engineering, Vol. 22, Issue 6, pp. 591-603, 2006
2004
Numerical modelling of void inclusions in porous media
Rodríguez-Ferran, A., Sarrate, J. and Huerta, A.
International Journal for Numerical Methods in Engineering, Vol. 59, Issue 4, pp. 577-596, 2004
2003
Estudio numérico del control exacto desde el contorno de la ecuación Korteweg-de Vries lineal
Capella-Kort, A. and Sarrate, J.
Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, Vol. 19, Issue 2, pp. 145-148, 2003
Numerical representation of the quality measures of triangles and triangular meshes
Sarrate, J., Palau, J., and Huerta, A.
Communications in Numerical Methods in Engineering, Vol. 19, Issue 7, pp. 551-561, 2003
2002
Generación automática de malllas no estructuradas y formadas exclusivamente por cuadriláteros sobre superficies curvas en R3
Sarrate, J. and Huerta, A.
Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, Vol. 18, Issue 1, pp. 79-93, 2002
2001
Arbitrary Lagrangian-Eulerian formulation for fluid-rigid body interaction
Sarrate, J., Huerta, A. and Donéa, J.
Computer Methods in Applied Mechanics and Engineering, Vol. 190, Issues 24, 25, pp. 3171-3188, 2001
An improved Algorithm to Smooth Graded Quadrilateral Meshes Preserving the Prescribed Element Size
Sarrate, J. and Huerta, A.
Communications in Numerical Methods in Engineering, Vol. 17, Issue 2, pp. 89-99, 2001
El Método de los Elementos Finitos en problemas electromagnéticos: planteamiento y aplicaciones
Josep Sarrate y Ramon Clarisó
Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, Vol. 17, Issue 2, pp. 219-248, 2001
2000
Efficient unstructured quadrilateral mesh generation
Sarrate, J. and Huerta, A.
International Journal for Numerical Methods in Engineering, Vol. 49, Issue 10, pp. 1327-1350, 2000
1999
Adaptive finite element strategies based on error assessment
Huerta, A., Rodríguez-Ferran, A., Díez, P. and Sarrate, J.
International Journal for Numerical Methods in Engineering, Vol. 46, Issue 10, pp. 1803-1818, 1999
A Posteriori Finite Element Error Bounds for Nonlinear Outputs of the Helmholtz Equation
Sarrate, J., Peraire, J. and Patera
International Journal for Numerical Methods in Fluids, Vol. 31, Issue 1, pp. 17-36, 1999
1993
Shallow structure of part of northwstern Iberia from short-period Rayleigh-wave observations
Sarrate, J., Canas, J.A., Pujades, L., Badal, J., Corchete, V. and Payo, G.
Tectonophysics, Vol. 221, Issue 1, pp. 95-105, 1993
1991
Spectral analysis of the Beznar dam accelerogram. Comparison with results in the northeastern of Spain
Canas, J.A., Barbat, H.A., Pujades, L., Egozcue, J.J., Sarrate, J.,
Monografías – Instituto Geográfico Nacional, Vol. 8, pp. 363-376, 1991
Particle injection in LSI+61º303 radio outburst
Paredes, J.M., Martí,J., Estalella, R and Sarrate, J.
Astronomy and Astrophisics, Vol. 248, Issue 1, pp. 124-128, 1991