Triangulation of Simple 3D Shapes with Well-Centered Tetrahedra

Understand

A completely well-centered tetrahedral mesh is a triangulation of a three dimensional domain in which every tetrahedron and every triangle contains its circumcenter in its interior.

• Such meshes have applications in scientific computing and other fields.
• We show how to triangulate simple domains using completely well-centered tetrahedra.
• The domains we consider here are space, infinite slab, infinite rectangular prism, cube and regular tetrahedron.