摘要
讨论了平面问题有限元程序ＶＦＥＭ（ＶｉｓｕａｌＦｉｎｉｔｅＥｌｅｍｅｎｔＭｅｔｈｏｄ）的前后图形处理功能。计算简图（包括网格的自动划分、约束条件、荷载等）和结果输出（包括位移、应力分布、等应力线）均可采用图形表示，改善了有限元程序的实用性。
The programming of pre and post processing of graphic of VFEM (Visual Finite Element Method) on plane problem is emphasized.It includes auto mesh of finite element,boundary conditions and external loads in pre processing.It can draw graphs of deflection,stress distribution and iso stress line in post processing.The Practicality of programming of finite element is improved.
出处
《华东船舶工业学院学报》
1998年第6期12-17,共6页
Journal of East China Shipbuilding Institute(Natural Science Edition)
关键词
网格
平面结构
有限元法/图形处理
girds
planar structure
finite element methods / graplic processing
