Well-centered meshing

well-centered;meshing;triangulation;acute;Delaunay;simplex

Vanderzee, Evan B.

关键词: well-centered;    meshing;    triangulation;    acute;    Delaunay;    simplex;   

Others  :  https://www.ideals.illinois.edu/bitstream/handle/2142/15591/1_VanderZee_Evan.pdf?sequence=2&isAllowed=y

美国|英语

来源: The Illinois Digital Environment for Access to Learning and Scholarship

【 摘 要 】

A well-centered simplex is a simplex whose circumcenter lies in its interior, and a well-centered mesh is a simplicial mesh in which every simplex is well-centered. We examine properties of the well-centered simplex and well-centered meshes, present experimental results from an optimization method designed to make meshes well-centered, and give examples of well-centered tetrahedral meshes of a variety of three-dimensional regions.