Three-Dimensional Mesh Generation for Human Heart Model

摘要：

Mesh generation is the precondition of finite element analysis. The quality of the mesh determines the precision of the computational results, and lowquality meshes might lead to incorrect results. Therefore, it is necessary to produce high-quality meshes for finite element analysis. Most commercial software generates meshes on the basis of the entity of an object, while seldom uses the discrete point data to produce meshes directly. Furthermore, the compatibility problem among different software always slows down the progress of research. This paper aims at producing Constrained Delaunay Tetrahedral meshes for human heart anatomy model with TetGen.

关键词： Mesh generation TetGen Human Heart model Constrained Delaunay Tetrahedralization

作者: Dongdong Deng Junjie Zhang Ling Xia

作者单位: Department of Biomedical Engineering, Zhejiang University, Hangzhou 310027, China

会议类型: 国际会议

会议名称: International Conference on Life System Modeling and Simulation,and International Conference on Intelligent Computing for Sustainable Energy and Environment(2010生命系统建模与仿真国际会议暨m2010可持续能源与环境智能计算国际会议)

会议地点: 无锡

会议语种:英文

页码: 157-162

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）