We present a space-filling curve for pyramids to enable fully hybrid adaptive mesh refinement. The SFC is based on the tetrahedral Morton-curve. We show how to solve the difficulty, that a pyramid divides into pyramids and tetrahedral and how to reuse the already existing SFC for the tetrahedral children of a pyramid. Our results proof, that the algorithms scale very good and that our algorithms are efficient
Advanced applications of the finite element method use hybrid meshes of differently shaped elements ...
In (dynamic) adaptive mesh refinement (AMR), a given input mesh is refined and coarsened during the ...
8 pages, 2 columnsInternational audienceHierarchical data structures such as irregular pyramids are ...
In this thesis we present a space-filling curve for pyramid elements. We use the new approach for th...
The following slides are our contribution to the Meshing Contest of the International Meshing Roundt...
We discuss parallel algorithms to compute the ghost layer in computational, distributed memory, recu...
International audienceWe provide a comprehensive study of arbitrarily high-order finite elements def...
Managing adaptive meshes in parallel is a major challenge, especially when the meshes are refined an...
In tree-based adaptive mesh refinement (AMR) we store refinement trees in the cells of an unstructu...
This article shows in detail how to construct in a simple and ordered way a set of rational function...
We present a family of high-order finite element approximation spaces on a pyramid, and associated u...
We revisit the generation of balanced octrees for adaptive mesh refinement (AMR) of Cartesian domain...
Pyramidal finite elements can be used as "glue" to combine elements with triangular faces (e.g. tetr...
Meshes are a core part of almost any numerical simulation code. A good choice of mesh is crucial t...
In this article we introduce a new type of Pascal pyramids. A regular squared mosaic in the hyperbol...
Advanced applications of the finite element method use hybrid meshes of differently shaped elements ...
In (dynamic) adaptive mesh refinement (AMR), a given input mesh is refined and coarsened during the ...
8 pages, 2 columnsInternational audienceHierarchical data structures such as irregular pyramids are ...
In this thesis we present a space-filling curve for pyramid elements. We use the new approach for th...
The following slides are our contribution to the Meshing Contest of the International Meshing Roundt...
We discuss parallel algorithms to compute the ghost layer in computational, distributed memory, recu...
International audienceWe provide a comprehensive study of arbitrarily high-order finite elements def...
Managing adaptive meshes in parallel is a major challenge, especially when the meshes are refined an...
In tree-based adaptive mesh refinement (AMR) we store refinement trees in the cells of an unstructu...
This article shows in detail how to construct in a simple and ordered way a set of rational function...
We present a family of high-order finite element approximation spaces on a pyramid, and associated u...
We revisit the generation of balanced octrees for adaptive mesh refinement (AMR) of Cartesian domain...
Pyramidal finite elements can be used as "glue" to combine elements with triangular faces (e.g. tetr...
Meshes are a core part of almost any numerical simulation code. A good choice of mesh is crucial t...
In this article we introduce a new type of Pascal pyramids. A regular squared mosaic in the hyperbol...
Advanced applications of the finite element method use hybrid meshes of differently shaped elements ...
In (dynamic) adaptive mesh refinement (AMR), a given input mesh is refined and coarsened during the ...
8 pages, 2 columnsInternational audienceHierarchical data structures such as irregular pyramids are ...