Development of improved three dimensional unstructured tetrahedral mesh generator

• Main Authors: Luon N.Y., Yusoff M.Z., Shuaib N.H.
• Other Authors: 55812479000
• Format: Article
• Published: 2023
• Subjects: CFD; Delaunay; Mesh generation; Tetrahedral; Computational fluid dynamics; Three dimensional; Commercial software; Complex geometries; Computational fluid dynamics simulations; Delaunay triangulation; Domain shape; High quality; Mesh generators; Mesh quality; Numerical calculation; Overall quality; Problem domain; Sub-domains; Test case; Tetrahedral cells; Tetrahedral meshes; Unstructured tetrahedral meshes

Meshing is the process of discretizing problem domain into many sub domains before the numerical calculation can be performed. One of the most popular meshes among many types of meshes is tetrahedral mesh, due to their flexibility to fit into almost any domain shape. In both 2D and 3D domains, trian...