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网格加密的英文

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"网格加密"怎么读用"网格加密"造句

英文翻译手机手机版

  • grid refinement
  • mesh refinement

例句与用法

  • Three - dimensional fem interface coupled method and its application to arch dam fracture analysis
    三维有限元网格加密界面协调方法及在大坝开裂分析中的应用
  • A finite difference scheme for two - phase incompressible flow in porous media on grids with local refinement in time
    多孔介质中两相不可压缩流体的时间局部网格加密有限差分格式
  • A finite difference scheme for miscible displacement flow in porous media on grids with local refinement in time and space
    多孔介质中混溶驱动问题的时空局部网格加密有限差分格式
  • In addition , a method of mesh gradation control by means of point distribution and a method of mesh refinement were also proposed in this paper
    另外,论文还讨论了通过布点来控制网格渐变的方法以及网格加密方法。
  • In this paper , one structured refining meshing scheme is presented for earth , which can make all mesh sizes in the earth more uniform , and refine the meshes near the surface area so as to meet the need of the geophysical analysis
    本文提出了一种地球结构化网格的生成和加密划分方案,可以对整个球体形成较为均匀的网格,并能够对近地表的区域完成网格加密以达到地球物理分析的需要。
  • In order to improve the accuracy and efficiency of numerical prediction , a semi - adaptive and layer - patch refinement method based on the idea of adaptive mesh refinement ( amr ) is proposed and applied to the numerical simulation of wind flow around buildings based on the pressure correction iterative algorithm
    为提高数值模拟解的精度,将适应性网格局部加密( amr )的思想应用到采用压力校正迭代算法的建筑风场模拟中,并提出了一种半自适应的层块网格加密方法。
  • For convenience of grid refinement implementation the nonstaggered grid system based on the structured orthogonal grid scheme is adopted . in order to eliminate the possible pressure wiggles when nonstaggered grid is used , except for the use of the momentum interpolation method ( small wiggles still appear when the method is adopted alone ) , a new method is proposed and applied in the same time . in the new method a pressure - gradient difference term is added to the flow velocity in each control volume interface when dealing with the pressure - correction equation
    本文基于结构化正交网格,为便于实施网格加密,采用了变量同位存储的同位网格体系;为平抑该网格体系下的压力振荡问题,除采用动量插值方法外(单纯采用该方法不能完全平抑振荡) ,首次提出了在压力校正方程的界面流速中添加压力梯度差值项的方法,从而完全解决了建筑风场模拟中同位网格下可能出现的不合理压力场的问题。
  • Based on tree data structure , the cartesian grids about 2 - d and 3 - d configurations are generated using the surface - cutting procedure . in the course of grid generation , a two - step ray - casting algorithm to excluded cells inside the body and a cell - merging technique to avoid numerical instability are fully developed . after creating these surrounding grids , the cell - cutting algorithm is designed to perform geometry - based refinement of grids , and greatly improve the applicability and quality of grid generation
    采用物面切割,基于叉树数据结构,发展了一种普遍适用于二维和三维外形的直角切割网格生成方法;构造两步射线求交算法,删除外形内的固体网格,以及小网格合并算法,确保网格质量和流场计算的稳定性;运用对任意网格的切割细分算法,实现了针对几何外形的自适应网格加密,使得网格生成更具普适性和灵活性。
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