采用多块嵌套结构动网格技术数值模拟了拦截导弹的热保护罩的二维分离过程。
Two-dimensional simulations about the separation of the interceptor missile shroud covers have been completed using moving multi-block chimera structure grid technique.
文中给出了二维网格结构的计算机上求平面上一组不相交简单物体透视困的算法，并给出了算法的时间复杂度。
An algorithm for determining the perspective view of a set of disjoint simple objects in the plane on a two-dimensional mesh computer is presented with its time complexity given.
以二维多段翼型为对象分别讨论了分区重叠结构网格方法、非结构网格方法和自适应的笛卡尔网格法。
The overlapping grid method, unstructured grid method and adaptive Caresian grid method are discussed for a two dimensional multielement airfoil.
提出二维矢量边界推进生成非结构三角形网格方法并证明其可行性。
We present a method, vector boundary advancing method, to generate unstructured triangle meshes, and prove its feasibility.
我用称之为“四色定理”的四种不同的生动颜色，定义每个二维形状，以强调存在，而没有遵循网格结构。
I used different vivid colors as "Four color theorem" for each 2d shape, which is not following the grid, to emphasize the presence.
在非结构网格上对二维高超声速化学非平衡粘性绕流进行了数值模拟，并应用此方法对涵道构型高超声速减阻特性进行了数值分析。
Numerical methods for hypersonic flow with chemical non-equilibrium reactions on the unstructured grid are used to analyze the drag induction of channel-configurations.
在非结构网格上对二维高超声速化学非平衡粘性绕流进行了数值模拟 ，并应用此方法对涵道构型高超声速减阻特性进行了数值分析。
Numerical methods for hypersonic flow with chemical non-equilibrium reactions on the unstructured grid are used to analyze the drag induction of channel-configurations.
对二维弹塑性流体力学有限元计算中的非结构三角网格，提出了一种简单、实用的全自动网格重分方法。
A simple and useful fully automatic grid rezoning method, for unstructured triangular grids in the 2d finite element computation of elastic plastic fluid mechanics, is presented.
介绍了本文求解二维浅水波方程组所采用的高精度高分辨的无结构网格有限体积数值模型。
To solve the 2-d shallow water equations, the numerical model which adopted the high order and high resolution finite volume method on unstructured grids was introduced.
本文研究了用阵面推进法生成二维非结构网格以及有限体积TVD格式+在求解复杂弹箭流场中的应用。
In this thesis, the advancing-front method and the finite volume method with TVD schemes are studied.
本文研究了用阵面推进法生成二维非结构网格以及有限体积TVD格式在求解复杂弹箭流场中的应用。
In this thesis, the advancing-front method and the finite volume method with TVD schemes are studied.
给出了一种二维非结构网格的生成方法。对自适应的笛卡尔网格法作了初步探讨。
The methods of generation of 2d unstructured grid and adaptive Cartesian grid are given.
本文首先构造一个顶点数目、顶点分布、拓扑结构、二维参数化纹理坐标都非常适合影视特效中使用的三维人脸基本网格；
First we construct a generic face mesh which vertex number, vertex distribution, mesh topology and 2D parameterization are very suitable for the film visual effect field;
给出了基于非结构化网格数值求解二维粘性湍流分离流场的压力修正算法。
A pressure correction algorithm was taken out to solve 2d viscous turbulent flow field.
在非结构网格上对考虑化学非平衡效应的二维高超声速磁流体绕钝头体流动进行了数值模拟。
Two dimensional (2d) hypersonic magnetohydrodynamics (MHD) flows around a blunt body with chemical non-equilibrium effects are numerically simulated on unstructured meshes.
在非结构网格上对考虑化学非平衡效应的二维高超声速磁流体绕钝头体流动进行了数值模拟。
Two dimensional (2d) hypersonic magnetohydrodynamics (MHD) flows around a blunt body with chemical non-equilibrium effects are numerically simulated on unstructured meshes.
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