本文提出一种简单通用的自适应计算网格生成方法。
This paper presents a simple and general method for generating adaptive computational grids.
通过将分布式计算资源组合到单一的系统“图像”中，网格计算生成了可以使用户访问所需数据和资源的虚拟机算计。
By combining distributed computing resources into a single system "image," grid computing creates a virtual computer from which users can access data and resources as required.
将并行计算方法应用于含运动边界流场的数值模拟，采用弹簧方法生成非结构运动网格。
The parallel computation method was used for numerical simulation of flow field with moving boundary, and unstructured moving grids were generated by spring analogy method.
讨论了用于网格计算的复合代码生成技术。
This paper discusses multiplex code generation technology in grid computing.
运用新近的解析-数值势流理论方法，生成正交数值网格，用差分法计算出平面二维流场。
The recent potential flow theory and finite-difference method are applied to generate orthogonal numerical grids and to compute two-D plane flow fields.
在计算非定常流动时采用贴体运动网格，每一个时间步长生成一次。
The moving grids are attached to the wing and are generated at every time step in the calculation for the unsteady viscous flows.
然后根据特定领域有限元分析的要求对表面网格进行优化处理，优化网格的数量和质量，以便进一步生成适合有限元计算需要的各种单元模型。
Then the quantity and quality of the surface mesh is optimized so that it can be used to generate finite element model for special fields.
利用动网格生成技术解决求解区域几何形状不断改变并相邻计算区域发生相对位移的问题。
Moving mesh generation technology was used to solve the problems of the geometry changes in solution area and related regions in the adjacent calculation area.
局部网格生成是无缝有限元并行计算的关键问题，然而，不恰当的局部网格生成算法会产生不一致网格。
The node-based local mesh generation(NLMG) is a key issue of the seamless finite element parallel computing, however, an inappropriate local mesh generation algorithm will produce inconsistent mesh.
采用八叉树结构，生成复杂外形绕流计算的非结构直角网格。
Unstructured Cartesian grid for complex geometries is generated based on Octree data structure.
曲面网格自动生成是有限元分析和计算的一个重要前提。
The Curved Surface Mesh Generation is one of important premise for the FEM analysis and computation.
计算中使用了贴体坐标数值网格生成方法。
Body fitted grid generation method is employed for the computation.
数值试验的结果以及并行计算的加速比、效率的统计，进一步验证了网格并行生成方法以及并行计算算法的有效性。
The results of numerical experiments, the statistics of speedup ratio and parallel efficiency all show the success of parallel unstructured grid generation method and parallel computation algorithm.
本文在完善原有网格生成的基础上，研究了基于计算域刚性运动方法的动网格技术。
In this article, the Cartesian grid generation method and the rigid motion of the computational domain method are researched by the author.
该方法源于波前法的基本思想，从计算域边界向内域逐渐生成非结构化的四边形网格。
The method is base upon the advancing front technique which constructs unstructured mesh of the domain of interest from its boundary.
该方法的差分计算网格通过代数变换关系生成，可方便地应用于离心叶轮设计分析。
This method is accomplished with calculation grids generated by an algebraic transformation, and thus it can be easily applied to the design analysis of centrifugal impellers.
模块适用于MAPGIS环境下地下水计算中各种网格剖分结点插值数据的自动生成与可视化。
The module can be suitable to the automatic formation and visibility of the interpolation data at each mesh cross section point in underground water calculation with MAPGIS environment.
对大型的多裁剪自由曲面生成的曲面有限元网格，可直接用于有限元计算。
The FEM mesh generated from large multiple trimmed free surfaces can be applied to finite element method directly.
在划分计算网格时，采用了混合网格生成技术，并对细小的结构进行了网格的局部细化。
Mixed gridding technology is applied at gridding drawing process, and the gridding of small structure is minished.
计算结果表明，程序编制可靠，建立的三维网格生成和流场计算程序可为燃烧室优化设计和研制提供有用的数据。
The calculation results are reasonable, so it reveals that computer codes are reliable for the optimum design and development of combustor.
利用超单元技术对复杂水工结构的三维有限元网格自动剖分进行了研究，对有限元计算所涉及的各种问题实现了自动生成。
Super - element scheme is used to study automatic mesh generation in FEM of complex hydraulic structures. In the study, automatic generation of various problems related to FEM computation is realized.
另一种是对商用软件GAMBIT进行二次开发，即利用此软件的非结构网格数据库，让它作接口进行网格再生成和数值计算。
The other was the secondary development with commercial software GAMBIT, namely we used the database of GAMBIT efficiently to regenerate unstructured mesh.
首先，本文说明了研制网格生成软件对于促进计算流体力学研究和应用的重要意义。
First, this paper shows that grid generation software has important significance for the research and application of computational fluid dynamics.
本文也描述了航天器表面网格的生成技术和计算机绘制航天器在不同视角下外形图的原理。
The vehicle geometry generation and the technique of visual graphics by computer also outlined in this paper.
利用等比数列网格生成技术，三维弧长生成技术以及拼接技术生成计算网格。
The geometric progression technique and three dimension arc length technique are combined to form a new method.
用这种方法生成的网格内部单元体的大小一致而且质量以达到了有限元方法所要求的理想网格标准，从而为虚拟手术后期有限元插值计算打下了良好的基础。
The inside mesh units have consistent size and ideal quality for the Finite Element Method. This method can establish good foundation for the further steps in virtual surgery system.
描述了一套适合粘性流动计算的三维非结构网格自动生成方法。
A method for generating three-dimensional unstructured viscous grids automatically is presented.
运用贴体坐标转换方程对其温度场控制方程进行离散和求解，生成了梯形区域物理平面的贴体网格，同时应用非正交曲线坐标系对任一角度的梯形区域的温度场进行模拟计算。
The body-fitted transformation equation was used to disperse and compute the dominate equation of temperature filed, producing the body-fitted grids of the physical domain of the trapeziform region.
运用贴体坐标转换方程对其温度场控制方程进行离散和求解，生成了梯形区域物理平面的贴体网格，同时应用非正交曲线坐标系对任一角度的梯形区域的温度场进行模拟计算。
The body-fitted transformation equation was used to disperse and compute the dominate equation of temperature filed, producing the body-fitted grids of the physical domain of the trapeziform region.
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