Structured-Unstructured Mesh Genertion for Flow Simulation Using Adaptive Finite Element Methods

摘要

AUTOMATIC mesh generation for very complex geometries has been quoted as one of the primary pacing items for realistic flow simulations.~1. Toward this end, the development of structured and unstructured grid generation techniques and various topological concepts for very complex geometries have been shown in a voluminous literature, see Ref. 2 for an exhaustive review.