The grid generation technique, difference scheme of convective and diffusive terms, pressure and velocity correction methods and arithmetic of nonlinear equations are determined.
确定了本文数值模拟所采用的网格的生成技术，对流扩散项的离散格式，压力修正与速度修正方法，以及非线性代数方程组的求解方法。
Only velocity grid values have the additional solve steps applied. This option may avoid some artifacts that can result from high detail on the density grid.
只有速度网格值有额外的步骤出现，这个选择能避开一些…并在密度网格上产生高细节。
We take a triangular grid, where velocity and position parameters of each grid-point must be given.
对于井间断面采用三角形剖分，并给定单元节点的速度和位置参数；
The average extruded height and the grid distortion of theory and experiment agree well when using the proposed velocity field.
当采用本文提出的速度场时，平均挤压高度与网格变形的理论模拟计算与实际情况相吻合。
In this paper, the method for drawing grid-based terrain, contour, and velocity field and wave surface are studied.
本文研究了计算网格地形、波高等值线、速度场和波面的可视化。
The algorithms and the data structure are employed for reducing the grid information of 3d entity, so as to improve the display velocity of the 3d entity.
这些算法和数据结构都围绕着一个问题，就是如何减少三维实体的点阵信息，以提高三维图形的显示速度。
The algorithms and the data structure are employed for reducing the grid information of 3d entity, so as to improve the display velocity of the 3d entity.
这些算法和数据结构都围绕着一个问题，就是如何减少三维实体的点阵信息，以提高三维图形的显示速度。
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