摘要
Triangular mesh is often used to describe geometric object as computed model in digital manufacture,thus the mesh model with both uniform triangular shape and excellent geometric shape is expected.But in fact,the optimization of triangu- lar shape often is contrary with that of geometric shape.In this paper,one synthesized optimizing algorithm is presented through subdividing triangles to achieve the trade-off solution between the geometric and triangular shape optimization of mesh model.The result mesh with uniform triangular shape and excellent topology are obtained.
Triangular mesh is often used to describe geometric object as computed model in digital manufacture,thus the mesh model with both uniform triangular shape and excellent geometric shape is expected.But in fact,the optimization of triangu- lar shape often is contrary with that of geometric shape.In this paper,one synthesized optimizing algorithm is presented through subdividing triangles to achieve the trade-off solution between the geometric and triangular shape optimization of mesh model.The result mesh with uniform triangular shape and excellent topology are obtained.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2006年第S3期796-799,共4页
Journal of Wuhan University of Technology
基金
Supported by the National Nature Science Foundation of China under Grant No 50335020
the National Basic Research Progra of China under Grant No 2006CB705400