非结构网格 meaning in English
unstructured grid
Examples
- Then we validate the effects through a numerical test we design . the results show that balance is superior to imbalance and imbalance can also achieve convergence . a new method , perturbing airfoil function , of obtaining snapshots in pod method is presented here
本文通过我们设计的数值试验的比较以及对该隐式格式标量模型增长因子的理论分析,证明了非结构网格的不平衡性会对算法的收敛性产生影响,计算时采用平衡网格时的收敛速度要优于在不平衡的网格上的计算。 - This paper presents some works based on the unstructured grids , the main works of the paper are as follows : 1 ) generating the surface unstructured grids for combination of wing - body by means of projection transformation 2 ) a multi - domain method of grid generation is adopted to control quality and distribution of the unstructured grids , the method combines the advantage of both structured cartesian and unstructured background grids
（ 2 ）对决定三维非结构网格生成结果及疏密分布的背景网格生成技术做了深入细致的研究，采用了三维空间多层背景网格，它是结合结构化cartesian和非结构背景网格各自优点的背景网格生成方法，通过本文实践证明，该方法是成功的。 - 3 . a hybrid grid method is described which combines structured grids with unstructured triangular and cartesian tree grids to provide great flexibility in discretizing a domain . according to this idea , computational grid of n - s equations solution is generated , which greatly extend the ability of the cartesian grid
基于结构非结构混合网格方法，利用三角形非结构网格、结构化网格和直角切割网格的各自特点和优势，生成了适用于navier - stokes方程求解的计算网格，拓展了直角切割网格在复杂流场数值模拟中的适用范围。 - Based on the idea of subordinate meshes , we bring forward a new method of weighted volume which is used for constructing linear interpolation polynomials . besides , according to the eno interpolation on unstructured grids , a class of linear interpolation polynomial is developed on irregular quadrilateral grids and allows very small oscillation . program in fortran is given for a remapping algorithm developed by caiqingdong
另外，根据非结构网格的eno插值的思想，构造了四边形网格网眼内的线性插值多项式，由于利用其插值点自适应选取的特性，在物理量变化剧烈区域选取最光滑区域的点来插值，虽然不能保持单调性，但只允许出现非常小的振荡。 - The main objective of the thesis is to design and realize the last three modules and to establish an integrated system using database technology , web programming technique , virtual reality technology and network communication technology . the integrated system " enables one to submit a task , view the state of the submitted task and visualize the 3d unstructured mesh and flow field during calculations
本文的主要工作是结合使用数据库技术、网页编程技术、虚拟现实技术以及网络通信技术完成后三个模块的设计，并构成一个完整的系统，成功地实现了基于web三维流场数值计算过程中的作业提交、作业查看以及非结构网格和流场信息的实时显示。