摘要
根据注塑模ＣＡＥ分析的特点，采用Ｄｅｌａｕｎａｙ三角化方法，并引入网格尺寸控制函数，对平面和曲面进行高质量的网格划分，在此基础上开发了功能强大的有限元网格划分系统．实例证明，本系统不仅能完成等尺寸三角形网格的划分，而且实现了变尺寸三角形网格的划分，可灵活地控制三角形的生成。
According to the character of injection molding CAE analysis, a powerful finite element mesh system is developed for plane and surface by introducing control function of mesh size,the high quality mesh method to plane region and surface region is proposed on Delaunay triangulation.This system can generate not only uniform triangles mesh but also gradation triangles mesh. It can meet user's different demand by means of its control on the process of triangle generation.
出处
《郑州工业大学学报》
1999年第2期24-26,共3页
Journal of Zhengzhou University of Technology
基金
河南省杰出青年科学基金
