助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   四边形网格下 的翻译结果: 查询用时:0.461秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

四边形网格下
相关语句
  quadrilateral grids
     An Algebraic Multigrid Method on Anisotropic Quadrilateral Grids and a Two-grid Discretization Method for Coupled System of Partial Differential Equations
     一类各向异性四边形网格下的代数多重网格法和一类耦合偏微分方程组的两层网格离散方法
短句来源
  “四边形网格下”译为未确定词的双语例句
     An Algebraic Multigrid Method on Anisotropic Quadrilateral Grid
     一种各向异性四边形网格下的代数多重网格法
短句来源
     By using these methods,such as the push-back subdivision scheme,the attracting operator and the relaxing operator in quadrangular meshes,the approach does not need to distinguish sharp characteristics while reconstructing surfaces.
     通过引入回插细分、给出四边形网格下的吸引算子和松弛算子,使得曲面在重构过程中无需识别网格中的尖锐特征,能够对整个网格采用统一的方式进行处理.
短句来源
  相似匹配句对
     CALS in Grid Technique
     网格技术的CALS
短句来源
     The discussion of grid security problem
     网格环境的安全
短句来源
     An Algebraic Multigrid Method on Anisotropic Quadrilateral Grid
     一种各向异性四边形网格的代数多重网格
短句来源
     The Generation of Triangle and Quadrangle Finite Element Mesh and Development of Corresponding Generator Based on Autocad
     Autocad平台三角形及四边形网格的生成和相应的网格生成器的研制
短句来源
     Quadrilateral Mesh Generation Based on Features
     基于特征的四边形网格生成
短句来源
查询“四边形网格下”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  quadrilateral grids
We verify that the convergence rate was between first and second order on the arbitrary quadrilateral grids and demonstrate robustness of the method in numerical examples.
      
This paper establishes the convergence of a multi point flux approximation control volume method on rough quadrilateral grids.
      
By rough grids we refer to a family of refined quadrilateral grids where the cells are not required to approach parallelograms in the asymptotic limit.
      
We discuss discrete formulations of the maximum principle and derive sufficient criteria for discrete monotonicity for arbitrary nine-point control-volume discretizations for conforming quadrilateral grids in 2D.
      
Concerning arbitrary quadrilateral grids, we show that only methods with parallelogram-like finite volume cells lead to a multi-symplectic discretization; i.e., to a method that preserves a discrete conservation law of symplecticity.
      
更多          


In this paper, we derived the difference scheme of Godunov for multi-components gases flow in the irragular grids and the formulars of jump were given here also. A method to solve the problems with free boundary, called Artificial Component Method, has been suggested. Some supersonic jet and impingement problems were solved in second class network and the comparison of computational results with experimental results has been analysised in the paper.

本文将单介质气体流动的Goduoov方法推广到多化学组份气体流动的计算中,建立了多化学组份气体的间断分解公式以及任意四边形网格下的Godunov方法的差分格式,提出了处理自由边界的虚相法,应用第二类网格,计算了超音速射流及其冲击问题的几个算例,并且同实验结果进行了比较。

The physical solution of the initial and boundary problems of the rocket and missile impingement with complex shock structures in arbitrary bounded flow fields has been calculated in this paper. The formulae of Godunov's scheme on irregular grid are derived here. A body-fitted coordinates networks constructed by using Thompson's Method is applied in our calculation. Some results of the interactions of the rocket exhaust plumes and strong impingement solved in second class grid have also been given.

本文对一般具有不规则边界的含复杂激波系的火箭导弹射流冲击流场初边值问题的物理解进行了计算。构造了任意四边形网格下的Godunov格式和Thompson方法的自适应适体坐标。在第二类网格上计算了火箭导弹射流干扰与冲击问题。

In this paper,the diffraction and reflection of the 2-D shock wave are discussed.Practical computation of the shock wave around a hill has been done by Godunov's deffrenceSchemes at general cell boundary.We have obtained distributions of flow fields and pressures,and given the form of diffracting shock and the shape of reflecting shock and the distribution ofisobaric line.It is shown that the numerical results are satisfactory and demonstrates the prin-cipal characteristics of observations.They can provide the...

In this paper,the diffraction and reflection of the 2-D shock wave are discussed.Practical computation of the shock wave around a hill has been done by Godunov's deffrenceSchemes at general cell boundary.We have obtained distributions of flow fields and pressures,and given the form of diffracting shock and the shape of reflecting shock and the distribution ofisobaric line.It is shown that the numerical results are satisfactory and demonstrates the prin-cipal characteristics of observations.They can provide the foundation for engineering designsand protection.[

本文研究二维激波的绕射和反射问题。从一组偏微分方程组出发,采用任意四边形网格下的Godunov有限差分格式实验计算了激波绕山体的运动,得到流体速度场和压力场,给出绕射激波的形成,反射波的空间形状和压力分布等值线,数值模拟结果是满意的,符合实际观察到的物理特性。本文结果可提供工程设计和安全防护的依据。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关四边形网格下的内容
在知识搜索中查有关四边形网格下的内容
在数字搜索中查有关四边形网格下的内容
在概念知识元中查有关四边形网格下的内容
在学术趋势中查有关四边形网格下的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社