Method of finite element partition, modeling procedure of finite element method, modeling process of triangle unit and quadrangle unit are detailedly introduced;
有限单元分割的方法和有限元方法建模的步骤，重点介绍三角形单元、四方体单元的建模过程；
Mesh generating is a necessary procedure between geometric definition of part and its finite element analysis.
有限元网格生成是零件几何定义和有限元分析之间必不可少的步骤。
Because the software of ANSYS has the characteristics such as model building simply, fast and conveniently, it becomes the representation of large universal finite element procedure.
ANSYS软件具有建模简单、快速、方便的特点，因而成为大型通用有限元程序的代表。
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