An Expert System to Assist Automatic Remeshing in Rigid Plastic Analysis

摘要

Remeshing was needed in many cases of the rigid plastic analysis. Remeshing required much expertise and time consumed to generate appropriate mesh. The Forging simulation system Al-FESTE was developed to improve simulation tasks. That has a knowledge-based system for automatic remeshing function and linkage function between Al-FESTE and a 3-dimensional solid CAD data. So these functions avail efficient simulation tasks (meshing, remeshing, and pre-processing).