计算力学学报2011，Vol.28Issue(5)：779-784,6.
前沿推进曲面四边形网格生成算法
Advancing front quadrilateral surface mesh generation
摘要
Abstract
An advancing front triangular surface mesh generation algorithm is revised for quadrilateral mesh generation. The elements are generated individually in the new algorithm to avoid the robustness problems of the paving algorithm in which the elements are generated row by row. As opposed to the triangular mesh generation algorithm, the technical issues encountered by the quadrilateral one are more complex. This paper discusses the solutions for these issues, and pays more attention on those issues specific for quadrilateral mesh generation. Numerical experiments are presented finally, which demonstrate that the new algorithm could generate quadrilateral meshes for complex surface models automatically, and the quality of the resulting meshes is higher than that produced by one commercial mesh generator.关键词
网格生成/曲面网格/四边形/前沿推进Key words
mesh generation/surface mesh/quadrilateral/advancing front分类
数理科学引用本文复制引用
陈建军,郑建靖,季廷炜,孙力胜,郑耀..前沿推进曲面四边形网格生成算法[J].计算力学学报,2011,28(5):779-784,6.基金项目
国家自然科学基金 （）
中央高校基本科研业务费专项资金资助 （）
国家科技支撑计划项目 （）
国家“水体污染控制与治理”科技重大专项（2009zX07424-001）资助项目. （）
