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全四边形网格
相关语句
  all quadrilateral mesh
     All quadrilateral mesh automatic generation for regular quadric surfaces based on Auto CAD AME
     基于Auto CAD AME的规则二次曲面壳的全四边形网格自动剖分
短句来源
     After adaptively erasing redundant points and retrieving boundary from original scattered points, it used the modified paving method to generate all quadrilateral mesh.
     与常规的基于CAD几何信息的网格生成方法相比,该方法避免了繁琐的模型修补问题,可快速生成高质量的全四边形网格模型。
短句来源
  full quadrilateral meshes
     A Full Quadrilateral Meshes Generation Algorithm and Its Application in Ship Finite Element Method
     一种全四边形网格生成算法及其在船舶有限元中的应用
短句来源
  “全四边形网格”译为未确定词的双语例句
     A method for mesh generation of all quadrilateral finite elements—improved pattern module's method
     一种全四边形网格生成方法——改进模板法
短句来源
     A new method for fasting mesh gengeration of quadrilateral finite elements─—pattern moudule's method
     一种新的全四边形网格快速生成方法─—模板法
短句来源
     An Automatic Method for the Generation of All Quadrangle Mesh
     一种全四边形网格生成算法
短句来源
     Graded All-quadrilateral Mesh Generation for Regular Quadric Surfaces
     规则二次曲面壳密度可变的全四边形网格剖分
短句来源
     Quad Mesh Generation for Polygonal Domains with Circle
     含有圆孔的平面区域全四边形网格生成方法
短句来源
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  相似匹配句对
     An Automatic Method for the Generation of All Quadrangle Mesh
     一种四边形网格生成算法
短句来源
     Graded All-quadrilateral Mesh Generation for Regular Quadric Surfaces
     规则二次曲面壳密度可变的四边形网格剖分
短句来源
     A Modified Method of Generating Excellent Quadrilateral Mesh
     一种改进的高品质四边形网格生成方法
短句来源
     A method for mesh generation of all quadrilateral finite elements—improved pattern module's method
     一种四边形网格生成方法——改进模板法
短句来源
     Pattern Module's Method: Development of Full Quadrilateral Finite Element Mesh Generator
     基于模板法的四边形有限元网格生成器的研制
短句来源
查询“全四边形网格”译词为用户自定义的双语例句

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  quad mesh
For the simulation of cloth, the particles are used to determine the positions of vertices in a polygon mesh, usually a triangle or quad mesh.
      
Quad mesh is then swept along a direction specified by a curve.
      
Sweeping is a type of mapped meshing method applicable specifically to geometries whose end faces contain topologically equivalent quad mesh.
      
Soji Yamakawa, for generating the tet mesh of the input CAD model and quad mesh on the chordal surface.
      
This latter point ensures that refining an all-quad mesh in 2D produces an all-quad mesh, for example.
      
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In this paper,a new automatic quadrilateral mesh generation method is suggested formulti-medium domain,based on advancing front technique. The method is appilcable to veryirregular domain and can generate joint element automatically.Mesh enhancing method isprovided and three engineering examples are given.

针对多介质平面复杂区域,本文建议了一种基子推进网阵法的全四边形网格自动生成方法。其特点是对不规则区域适应能力强,考虑了节理单元自动生成。文中提出了网格质量改进方法,并给出了三个工程算例。

This paper presents a graded all-quadrilateral meshing method for regularquadric surfaces. Using the standard parametric equation of a quadric surface, A one-toone mapping is built between the quadric surface W and a isoparametric area on theparametric plane. According to the mesh density distribution. the isoparametric area isfistly meshed. then the meshes are mapped to the quadric surface. The method dispels thesingularity properly occurring at the poles of surfaces when meshing it, realizes the allquadrilateral...

This paper presents a graded all-quadrilateral meshing method for regularquadric surfaces. Using the standard parametric equation of a quadric surface, A one-toone mapping is built between the quadric surface W and a isoparametric area on theparametric plane. According to the mesh density distribution. the isoparametric area isfistly meshed. then the meshes are mapped to the quadric surface. The method dispels thesingularity properly occurring at the poles of surfaces when meshing it, realizes the allquadrilateral meshing on quadric surfaces, and realizes the generation of graded meshed.Take spheres and cylinders for examples, introduces the graded all-quadrilateral mesh generation for constitute surfaces produced by several quadric surfaces. The method uses the standard parametric equation of quadric surface Which is familiar to users, and input data is the geometry parametric. The method is simple, convenient and the result meshes having good shape.

本文提出了一种规则二次曲面壳上密度可变的全四边形网格剖分方法。利用二次曲面壳的标准参数方程,在二次曲面块与参数平面的一个等参面之间建立一种一对一映射关系。根据白面壳上网格划分的密度要求,先在等参面上剖分网格,然后将其精确映射到二次曲面上。本方法消除了网格剖分时曲面上极点可能出现的奇异性,实现了二次曲面上的全四边形网格剖分,并可按网格划分的密度要求实现网格的疏密过渡.以球面,圆柱面为例,介绍了由二次曲面相交、相贯所产生的组合曲面上密度可变的全四边形网格的生成.本方法采用用户熟悉的二次曲面的标准参数方程形式。输入数据是用户熟悉的几何参数.通过文后的例题,可以看到本方法简单、方便,生成的单元质量好。

Quadric surfaces or their intersection models are built by using Advanced Modeling Extension (AME) of Auto CAD. The information of lines of intersection of surfaces are drawn automatically and the isoparametric area is built automatically. This method dispels the singularity properly occurring at the poles of surfaces when meshing it, realizes the all quadrilateral meshing on quadric surfaces, and realizes the generation graded meshed.

利用AutoCAD的高级造型扩展AME建立二次曲面及其相交模型;自动提取二次曲面的标准参数信息及曲面的交线信息,自动形成二次曲面壳块的等参面.该方法消除了网格剖分时曲面上极点处可能出现的奇异性,实现了二次曲面及其组合曲面上的全四边形网格剖分,并可按网格划分的密度要求实现网格的疏密过渡.

 
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