Successful use of finite-element analysis depends on an ability to model accurately the problem shape using geometric meshes. This paper deals with automatic three-dimensional mesh generation, reviewing the four major classes of mesh generator in use ¿ interactive graphics, mapping, filling and cutting techniques ¿ and presenting a new method which aims to solve some of the problems that arise when attempts are made to mesh irregularly shaped objects.
Published in:
Computer-Aided Engineering Journal
(Volume:3
,
Issue:
5
)
Date of Publication: October 1986