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- How to mesh final polyhedron hulls in advancing front method is an inevitable problem in automatic mesh generation for three dimensional domains. 在利用推进波前法实现三维网格自动生成中 ,在网格生成最后阶段 ,不可避免地遇到波前三角平面找不到相应顶点 ,而导致不能生成新单元的困难。
- Decomposition of Sch*inhardt polyhedrons is a bottleneck problem in automatic mesh generation based on advancing front method for three-dimensional domains. 基于推进波前法实现三维有限元网格自动生成中 ;在网格生成的最后阶段 ;不可避免地遇到Sch nhardt类型多面体 ;波前三角平面找不到相应顶点 ;从而导致有限元网格自动生成的失败 .
- automatic mesh generation algorithm 网格自动生成算法
- New Method for Automatical Mesh Generation and Optimization in FEA 有限元网格自动剖分及优化方法
- Keywords STL format;ambiguous point;automatic mesh generation; STL格式;奇异点;网格自动剖分;
- automatically mesh generation 自动剖分
- Keywords finite element;quadrilateral mesh;automatic mesh generation; 有限元;四边形网格;网格自动划分;
- STUDY ON AUTOMATIC MESH GENERATION TO NUMERICAL MANIFOLD METHOD FOR ROCK BLOCK SYSTEM 岩石块体数值流形分析网格形成方法之研究
- A new reinforcement membrane embedded finite element model and its automatic mesh generation 一种新的钢筋薄膜组合单元及其网格自动生成
- AUTOMATIC MESH GENERATION FOR SURFACE IN PRE PROCESSING SYSTEM FOR INJECTION MOLD CAE 注塑模CAE前处理系统中曲面网格的自动生成
- Geometrical topics include partitioning and mesh generation. 几何主题包括分割和网格生成。
- finite elements; automatic mesh generation; mesh smoothing; averaging smoothing methods; optimization-based mesh smoothing methods; steepest decent method. 01有限元;网格自动生成;网格光滑化;基于平均化的网格光滑化方法;基于优化原理的网格光滑化方法;最速下降法
- automatic mesh generation 网格的自动生成
- At the end, an adaptive mesh generation scheme is proposed by combining AFT and Background method. 最后,将改进AFT方法和背景网格法相结合,提出了可应用于二维平面和三维实体自适应有限元网格生成的方法。
- Adaptive finite clement mesh generation is a strategy to optimize finite element mesh in line with er-ror estimation. 自适应有限元网格生成是基于误差估计,自动进行有限元网格优化的一种策略。
- Shih,Bih-Yaw,1997, “Automatic Hexahedral Mesh Generation”,Ph,D Dissertation, Colrado State University. 施弼耀、陈国雄、刘仁俊、陈昭蓉、杨恭娟和邱郁文,民92年,”管理资讯系统”,沧海书局。
- In this paper,a modified Laplacian mesh generation method improved by additional mesh regulation terms is presented. 提出采用网格调节项来修正拉普拉斯网格生成方法。
- It presents an algorithm for the finite element mesh generation based on quadtree and advancing front method. 摘要提出了一种基于四叉树法和波前法的有限元网格生成算法。
- C. Y. Liu and C. J. Hwang,“New Strategy for Unstructured Mesh Generation,” AIAA Journal, Vol. 39, No. 6, June 2001. 建文;“动态四面体/稜镜型网格之建立”成功大学航太所硕士论文;2005;7月.
- On the basis of that, this paper ameliorates to form an improved method, namely, ameliorated advancing front approach (AAFA) as the algorithm of triangular mesh generation. 选择一种方法即边界推进算法,在此基础上提出了一种改进的边界推进算法,作为本论文生成三角形网格的算法。