Comparing Medial Axis and Cross-Field Approaches to Automatic 2D CFD Mesh Generation

摘要

Automatic generation of high-quality meshes for CFD remains a difficult, important problem. Recently, new approaches have promised methods for fully automatic quality 2D mesh generation, using structured meshes, with automatic partitioning. We will review two such methods, one based on medial axis, and one based on cross-field, both implemented in the same software package.