本文给出了一种多段翼型绕流的分区贴体网格生成方法。
A method has been developed which generates the body-fitted coordinates of multi-element airfoils by using of a grid patching technique.
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.
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.
为了提高网格最终生成质量，内部节点定位是采用扫掠法生成六面体网格过程中的关键一步。
In order to improve the final mesh quality, placement of interior nodes is a crucial step in the generation of hexahedral meshes using sweeping algorithms.
贴体坐标网格生成算法是流体动力学等领域中进行数值模拟的关键技术问题。
The algorithm for body-fitted coordinate grids generation is one of the key techniques of numerical simulation in hydrokinetics.
在数值模拟中，采用了弱压缩流的控制方程，用贴体坐标技术进行了网格生成。
In the numerical simulation, a weakly compressible flow model and the body fitted grid technique are used.
由于笛卡尔网格具有可以自动生成、网格生成快速的优点，在模拟流体流过复杂外形几何体时笛卡尔网格受到了普遍的关注。
Cartesian grid is becoming one of popular choices in simulating the flow around a complex geometry due to their advantages of automatic and fast grid generation.
基于无限插值理论和多块网格技术，生成了带多姿控发动机的拦截弹结构体网格。
Based on infinite interpolation theory and multi-block grid technique, construction grid of interceptor missile with multiple attitude control motors was generated.
由于牙体及周围组织的结构复杂性，自动生成它们的有限元网格很困难。
It is difficult to set up the finite element net model automatically because of the complexity of the tooth.
在生成三维随机球形骨料模型的基础上，研究了形成随机凸多面体骨料模型的方法，并利用FORTRAN语言编制凸多面体骨料生成程序和细观有限元网格剖分程序。
FORTRAN program to generate random convex polyhedron aggregate based on the topology of spherical aggregates and the codes of the mesoscale structured finite element grids of concrete is developed.
采用直接求解偏微分方程组的方法生成具有复杂扭曲规律的三元离心叶轮贴体网格坐标。
The body-fitted computational grid for twisted channels of a centrifugal impeller is generated by solving elliptic partial differential equations directly, so that the grid lines are smooth.
网格的生成采用贴体坐标技术。
Grid generation is using moving mesh technology in a body fitted coordinates.
用椭圆型方程生成的数值网格是一种贴体网格；
Numerical grids generated by solving elliptical equations are boundary-fitted.
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.
提出了一种采用浮雕纹理贴图技术对复杂网格模型进行快速显示的方法，采用虚拟拍照方法生成原始模型相应的浮雕纹理，将原始模型简化成六幅浮雕纹理和一个长方体。
The method of virtual photograph is used to generate relief textures corresponding to the origin model that is simplified to six relief textures and a cuboid later.
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.
采用适体坐标法和空度法描述了排气缸复杂的结构，开发了排气缸三维网格自动生成软件。
The complex structure of exhaust hood is described by body fitted coordinates and porosity.
本文应用空间理想非均匀线性弹性力学平衡关系生成三维贴体与边界正交网格。
Three-dimensional body-fitted grids perpendicular to the boundary are generated in this paper by applying equilibrium relation of forces acting on the ideal non-uniform linear elastic lines.
热仿真方面，采用专业的网格生成软件ICEM - CFD对流道模型划分全六面体网格，实现网格合并，导入CFX中进行求解。
In thermal analysis, a professional mesh generation software ICEM-CFD is used to generate full-hexahedral grid and realize the grid assembly which is then imported to CFX to carry out the solution.
通过实例验证可针对任一复杂的三维区域进行分块贴体网格数值生成，保证区域经分块后，仍能在分界面上具有良好的网格连续性。
The given examples show that the method may deal with arbitrary complex 3-d domain, and the grid continuity on interfaces is promised.
通过实例验证可针对任一复杂的三维区域进行分块贴体网格数值生成，保证区域经分块后，仍能在分界面上具有良好的网格连续性。
The given examples show that the method may deal with arbitrary complex 3-d domain, and the grid continuity on interfaces is promised.
应用推荐