Xevi Roca

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 22

Top Topics

Top Venues

Comput. Aided Des.

Publications

Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
Defining metric-aware size-shape measures to validate and optimize curved high-order meshes. Comput. Aided Des. 168 (2024)
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
A Globalized and Preconditioned Newton-CG Solver for Metric-Aware Curved High-Order Mesh Optimization. Comput. Aided Des. 168 (2024)
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
A globalized and preconditioned Newton-CG solver for metric-aware curved high-order mesh optimization. CoRR (2024)
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
Defining metric-aware size-shape measures to validate and optimize curved high-order meshes. CoRR (2024)
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
Combining high-order metric interpolation and geometry implicitization for curved r-adaption. CoRR (2023)
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
Combining High-Order Metric Interpolation and Geometry Implicitization for Curved r-Adaption. Comput. Aided Des. 157 (2023)
Guillem Belda-Ferrín, Eloi Ruiz-Gironés, Abel Gargallo-Peiró, Xevi Roca
Conformal Marked Bisection for Local Refinement of n-Dimensional Unstructured Simplicial Meshes. Comput. Aided Des. 154 (2023)
Albert Jiménez-Ramos, Abel Gargallo-Peiró, Xevi Roca
Interpolation of subdivision features for curved geometry modeling. CoRR (2022)
Eloi Ruiz-Gironés, Xevi Roca
Generation of Curved Meshes for the High-Lift Common Research Model. CoRR (2022)
Albert Jiménez-Ramos, Abel Gargallo-Peiró, Xevi Roca
Interpolation of Subdivision Features for Curved Geometry Modeling. Comput. Aided Des. 145 (2022)
Eloi Ruiz-Gironés, Xevi Roca
Automatic Penalty and Degree Continuation for Parallel Pre-Conditioned Mesh Curving on Virtual Geometry. Comput. Aided Des. 146 (2022)
Eloi Ruiz-Gironés, Xevi Roca
Automatic penalty and degree continuation for parallel pre-conditioned mesh curving on virtual geometry. CoRR (2022)
Guillem Belda-Ferrín, Eloi Ruiz-Gironés, Abel Gargallo-Peiró, Xevi Roca
Conformal marked bisection for local refinement of n-dimensional unstructured simplicial meshes. CoRR (2022)
Eloi Ruiz-Gironés, Josep Sarrate, Xevi Roca
Measuring and improving the geometric accuracy of piece-wise polynomial boundary meshes. J. Comput. Phys. 443 (2021)
Xevi Roca, Adrien Loseille, Scott A. Mitchell
Editorial: IMR2018. Comput. Aided Des. 127 (2020)
Eloi Ruiz-Gironés, Abel Gargallo-Peiró, Josep Sarrate, Xevi Roca
Automatically imposing incremental boundary displacements for valid mesh morphing and curving. Comput. Aided Des. 112 (2019)
Philip Claude Caplan, Robert Haimes, Xevi Roca
Isometric Embedding of Curvilinear Meshes Defined on Riemannian Metric Spaces. IMR (2018)
Guillem Belda-Ferrín, Abel Gargallo-Peiró, Xevi Roca
Local Bisection for Conformal Refinement of Unstructured 4D Simplicial Meshes. IMR (2018)
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
Defining a Stretching and Alignment Aware Quality Measure for Linear and Curved 2D Meshes. IMR (2018)
Eloi Ruiz-Gironés, Xevi Roca
Imposing Boundary Conditions to Match a CAD Virtual Geometry for the Mesh Curving Problem. IMR (2018)
Pablo Fernández, Ngoc Cuong Nguyen, Xevi Roca, Jaime Peraire
Implicit large-eddy simulation of compressible flows using the Interior Embedded Discontinuous Galerkin method. CoRR (2016)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
High-order mesh curving by distortion minimization with boundary nodes free to slide on a 3D CAD representation. Comput. Aided Des. 72 (2016)
Abel Gargallo-Peiró, Xevi Roca, Jaime Peraire, Josep Sarrate
Distortion and quality measures for validating and generating high-order tetrahedral meshes. Eng. Comput. 31 (3) (2015)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
Size-preserving size functions and smoothing procedures for adaptive quadrilateral mesh generation. Eng. Comput. 31 (3) (2015)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate, Rafael Montenegro, José María Escobar
Simultaneous untangling and smoothing of quadrilateral and hexahedral meshes using an object-oriented framework. Adv. Eng. Softw. 80 (2015)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
Preserving isotropic element size functions in adaptivity, quadrilateral and hexahedral mesh generation. Adv. Eng. Softw. 65 (2013)
Xevi Roca, Josep Sarrate
Least-squares approximation of affine mappings for sweep mesh generation: functional analysis and applications. Eng. Comput. 29 (1) (2013)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
Combining Size-Preserving and Smoothing Procedures for Adaptive Quadrilateral Mesh Generation. IMR (2013)
Abel Gargallo-Peiró, Xevi Roca, Jaime Peraire, Josep Sarrate
Defining Quality Measures for Validation and Generation of High-Order Tetrahedral Meshes. IMR (2013)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
The receding front method applied to hexahedral mesh generation of exterior domains. Eng. Comput. 28 (4) (2012)
Abel Gargallo-Peiró, Xevi Roca, Jaime Peraire, Josep Sarrate
Defining Quality Measures for Mesh Optimization on Parameterized CAD Surfaces. IMR (2012)
Xevi Roca, Abel Gargallo-Peiró, Josep Sarrate
Defining Quality Measures for High-Order Planar Triangles and Curved Mesh Generation. IMR (2011)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
Using a computational domain and a three-stage node location procedure for multi-sweeping algorithms. Adv. Eng. Softw. 42 (9) (2011)
Xevi Roca, Josep Sarrate, Antonio Huerta
A new least-squares approximation of affine mappings for sweep algorithms. Eng. Comput. 26 (3) (2010)
Xevi Roca, Eloi Ruiz-Gironés, Josep Sarrate
Receding Front Method: A New Approach Applied to Generate Hexahedral Meshes of Outer Domains. IMR (2010)
Xevi Roca, Josep Sarrate
An automatic and general least-squares projection procedure for sweep meshing. Eng. Comput. 26 (4) (2010)
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
A New Procedure to Compute Imprints in Multi-sweeping Algorithms. IMR (2009)
Xevi Roca, Josep Sarrate
Local Dual Contributions on Simplices: A Tool for Block Meshing. IMR (2008)
Xevi Roca, Josep Sarrate
An Automatic and General Least-Squares Projection Procedure for Sweep Meshing. IMR (2006)
Xevi Roca, Josep Sarrate, Antonio Huerta
A new least-squares approximation of affine mappings for sweep algorithms. IMR (2005)
Xevi Roca, Josep Sarrate, Antonio Huerta
Surface Mesh Projection for Hexahedral Mesh Generation by Sweeping. IMR (2004)