摘要
In this paper, a method is described for automatically generating graded un- structured triangular meshes in polygonal domain or tetrahedral meshes in poly- hedral region. For a given set of assigned nodes with the corresponding spacing values, the method will generate a distribution of well-placed nodes on boundary and in the interior of the domain and then give a graded mesh.
In this paper, a method is described for automatically generating graded un- structured triangular meshes in polygonal domain or tetrahedral meshes in poly- hedral region. For a given set of assigned nodes with the corresponding spacing values, the method will generate a distribution of well-placed nodes on boundary and in the interior of the domain and then give a graded mesh.
出处
《数值计算与计算机应用》
CSCD
北大核心
2001年第3期231-240,共10页
Journal on Numerical Methods and Computer Applications
基金
本文受国家自然科学基金19771050资助
受计算物理国家级重点实验室基金资助
