自动网格生成在2-D和3-D对象

K. Nagesh, A. Srikant, V. Ramamurti
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引用次数: 1

摘要

本文的目的是针对具有复杂边界结构的物体,提出一种简单的网格生成方法,并在此基础上编写了生成有限元分析所需单元数据的程序。待划分的区域被视为不同子区域的组合,这些子区域被进一步细分为所需数量的三角形元素。本文主要介绍了用FORTRAN语言开发的程序的主要部分。
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Automatic mesh generation in 2-D and 3-D objects

The object of the paper is to propose a simple method of mesh generation for objects with complicated boundary configurations and present a program which can generate the element data required for Finite Element Analysis based on these methods. The area to be meshed is considered as a combination of different sub-areas which are further sub-divided into the required number of triangular elements. The main part of the program developed in FORTRAN is included in this paper.

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