三维有限元模型的任意剖切及其等值线与彩色云图生成的方法
摘 要
对三维有限元模型快速有效地生成任意剖面上等值线及彩色云图，是有限元计算后处理中的一个重要技术。该文在建立单元信息描述表的基础上，提出了一种适合于任意三维实体单元类型的通用剖切算法，和在剖切面及外表面生成等值线或高质量彩色云图的方法。
关键词
Arbitrary Plane Cut and Contour Plotting of 3D Solid Finite Element Model
() Abstract
The contour plotting on arbitrary cut plane of 3D solid mesh is an important method in 3D data field visualization of finite element computing post processing. In this paper, based on an element information table, a general cut algorithm which is suitable to various types of 3D finite elements is proposed. The method of contour plotting on cut plane is also presented.
Keywords
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