1) equal order velocity pressure formulation
同位网格法
2) non-staggered grid
同位网格
1.
The finite volume method in the non-staggered grid was applied to the prediction of the two-dimensional branched polymer melts through a 4∶1 planar contraction and planar contraction with inset.
选取基于Doi-Edwards模型发展起来的XPP模型作为聚合物浓厚体系的本构关系,采用同位网格有限体积法结合数值求解的稳定化技术首先对4∶1平板收缩流进行了全域模拟,而后对聚合物成型中常见的嵌件收缩流进行了模拟。
2.
The governing equations were established for the viscous,incompressible,Newtonian fluids,which were discretized by the finite volume method based on non-staggered grid.
进而将Level Set算法和同位网格有限体积法进行耦合,模拟了注塑成型充填阶段的三维流动过程,准确追踪到了不同时刻熔体前沿界面,预测并分析了流动过程中不同时刻的压力、速度等重要流动特征。
3.
Momentum interpolation method was successfully used to overcome the uncoupled question between velocity and pressure in the FVMs based on the non-staggered grid.
本文分别用同位和交错网格有限体积法模拟了4:1平板收缩流动过程,并将两种方法所得结果进行了比较分析,其中同位网格有限体积法采用动量插值方法解决速度与压力的失耦问题。
3) collocated grid
同位网格
1.
Application of collocated grid in numerical simulation of fluid flow in tundish;
同位网格在中间包内流体流动数值仿真的应用
2.
3-D numerical flow model in curvilinear coordinates with collocated grid;
曲线同位网格的三维水流数学模型
3.
Algorithm and application for SIMPLE based on nonorthogonal collocated grid;
基于非正交同位网格的SIMPLE算法及应用
4) non-staggered grids
同位网格
1.
Study of SIMPLE algorithm for compressible flows on non-staggered grids;
求解可压缩流动的同位网格SIMPLE方法研究
2.
Governing equations are discretized by control volume method,and non-staggered grids and SIMPLE algorithm are introduced to simplify the program during the discretization.
模型控制方程离散时物理量布置采用同位网格,避免了采用交错网格时所需的大量插值计算,提高了计算效率。
5) co-located grid
同位网格
1.
Finite analytic numerical solution of plane 2-D water mathematical model with co-located grid;
同位网格下平面二维水流数学模型的有限分析解法
6) colocated grid
同位网格
1.
Comparison of finite difference methods with staggered and colocated grid in complex domain;
复杂区域有限差分交错网格与同位网格比较
2.
The finite-volume solution method using colocated grids, which is a new and advanced numerical method, has been applicated in the hydrodynamic and river dynamic computation , that can be seen these years.
同位网格有限体积数值方法作为一种新兴的、先进的数值方法近年来逐渐被应用于水力学及河流动力学领域中。
补充资料：寄杜位（顷者与位同在故严尚书幕）
【诗文】：
寒日经檐短，穷猿失木悲。峡中为客恨，江上忆君时。
天地身何在，风尘病敢辞。封书两行泪，沾洒裛新诗。
【注释】：
【出处】：
全唐诗：卷231_57
寒日经檐短，穷猿失木悲。峡中为客恨，江上忆君时。
天地身何在，风尘病敢辞。封书两行泪，沾洒裛新诗。
【注释】：
【出处】：
全唐诗：卷231_57
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条