摘要
传统的三角划分不适合许多实际的应用 ,在复杂表面进行三角划分过程中 ,往往会出现局部狭长三角形。通过对传统优化方法的讨论 ,文中提出了局部网格狭长三角形优化的方法 。
The traditional triangulation has been unsuitability in many applications. Long-narrow triangular mesh will often appeared among the course of triangulate the complex surface. Discuss with the traditional optimization a local Optimization Algorithm for Long-narrow Triangular Mesh is presented in the text. This algorithm can delete long-narrow shaped triangles effectively, and the triangular mesh will have its good shape.
出处
《组合机床与自动化加工技术》
北大核心
2004年第4期40-41,共2页
Modular Machine Tool & Automatic Manufacturing Technique
基金
国家 8 63计划项目(2 0 0 2AA41 4 1 1 0 )
上海市"十五"重点科技攻关项目:(0 2 1 1 1 1 1 2 6)
