A quadrilateral element mesh generator especially for metal forming simulation
Guo Xiao-xia · Suxing gongcheng xuebao · 2003
The paper describes an automatic quadrilateral finite element mesh generator T he core of methodology is that the domain to be meshed is subdivided finitely un til only quadrilateral elements remain Some techniques concerning boundary off set, determination of best splitting line and elementary loops are given in deta il Mesh generation examples demonstrate that the proposed mesh generator is ca pable of discretizing the problem domain into a high quality finite element mesh