Hex-mesh generation and processing: a survey
In this article, we provide a detailed survey of techniques for hexahedral mesh generation.
We cover the whole spectrum of alternative approaches to mesh generation, as well as post …
We cover the whole spectrum of alternative approaches to mesh generation, as well as post …
Octree‐based reasonable‐quality hexahedral mesh generation using a new set of refinement templates
An octree‐based mesh generation method is proposed to create reasonable‐quality,
geometry‐adapted unstructured hexahedral meshes automatically from triangulated surface …
geometry‐adapted unstructured hexahedral meshes automatically from triangulated surface …
A selective approach to conformal refinement of unstructured hexahedral finite element meshes
Hexahedral refinement increases the density of an all-hexahedral mesh in a specified
region, improving numerical accuracy. Previous research using solely sheet refinement …
region, improving numerical accuracy. Previous research using solely sheet refinement …
Hexahedral mesh adaptation based on posterior-error estimation
Mesh adaptation is widely used in numerical simulations to improve the accuracy and
efficiency of the solutions. This paper introduces a physics-based hexahedral mesh …
efficiency of the solutions. This paper introduces a physics-based hexahedral mesh …
Isotropic conforming refinement of quadrilateral and hexahedral meshes using two‐refinement templates
This paper presents three automated algorithms for isotropic, conforming refinement of all‐
quadrilateral and all‐hexahedral meshes. These algorithms are based on the two …
quadrilateral and all‐hexahedral meshes. These algorithms are based on the two …
Three-dimensional anisotropic geometric metrics based on local domain curvature and thickness
KF Tchon, M Khachan, F Guibault, R Camarero - Computer-Aided Design, 2005 - Elsevier
A three-dimensional anisotropic Riemannian metric is constructed from a triangulated CAD
model to control its spatial discretization for numerical analysis. In addition to the usual …
model to control its spatial discretization for numerical analysis. In addition to the usual …
A methodology for quadrilateral finite element mesh coarsening
High fidelity finite element modeling of continuum mechanics problems often requires using
all quadrilateral or all hexahedral meshes. The efficiency of such models is often dependent …
all quadrilateral or all hexahedral meshes. The efficiency of such models is often dependent …
Mesh optimization using a genetic algorithm to control mesh creation parameters
JP Dittmer, CG Jensen, M Gottschalk… - Computer-Aided Design …, 2006 - Taylor & Francis
High-quality FEA mesh generation is often a time intensive and costly process within the
current iterative parametric product design cycle. A mesh optimization scheme is proposed …
current iterative parametric product design cycle. A mesh optimization scheme is proposed …
Conformal refinement of unstructured quadrilateral meshes
R Garimella - Proceedings of the 18th International Meshing …, 2009 - Springer
A multilevel adaptive refinement technique is presented for unstructured quadrilateral
meshes in which the mesh is kept conformal at all times. This means that the refined mesh …
meshes in which the mesh is kept conformal at all times. This means that the refined mesh …
[PDF][PDF] A course on hex-mesh generation and processing
In academic research, the algorithmic generation and processing of hexahedral meshes
have been studied for more than 30 years now. Despite the huge effort that various scientific …
have been studied for more than 30 years now. Despite the huge effort that various scientific …