The result shows that the numerical calculation model of interface of block-structured grids in reliable and can be used for complex geometry shape.
结果表明，本文建立的分区交界面数值计算模型是可靠的，可用于处理几何形状复杂的流场模拟。
Much more recent research works focus on unstructured grids for its simplicity in dealing with complex boundary conditions and more easily being constructed compared with structured grids.
非结构网格在处理复杂边界的优越性以及相对于结构网格更容易生成而受到科学工作者越来越多的重视。
With the structured body-fitted grids, the movement of simulate molecular is traced and the collision molecules is selected.
本文采用结构化的贴体网格，来对模拟分子的运动进行定位和对碰撞对进行抽样统计。
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.
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.
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。
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