可以认为有一个假想分程序包围该过程体,并把这个单元看成是假想分程序的STACTTOP单元。
This can be considered to be a STACTTOP location for a fictitious block surrounding the procedure body.
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.
针对有限元分析数据场的特点,提出了一种四面体剖分方法,并采用了一种快速搜索的数据结构,显著地减少了计算时间,有效地实现了有限元后处理程序中的等值面生成。
According to the feature of FEM data fields, an effective method of isosurface generation is presented utilizing the subdivided tetrahedron and the data structure for the fast searching.
应用推荐