摘要
MESH模块是为改善微机SAP5有限元分析程序的数据准备工作而研制的。它通过人机交互对话和网格自动生成的算法产生二维或三维的节点信息,并按SAP5程序的输入要求编排信息以形成它能接受的、完整的输入文件。同时,也生成网格的图形数据文件。还介绍MESH的结构以及在网格生成、人机交互对话设计和网格图绘制方面的一些问题。
MESH module is developed to improve the data preparation of the SAP5 program by using the of the Finite Element Analysis programs based on micro-computer. The 2-d or 3-d node information is generated by using mesh generating. According to the input reguirements of the SAP5 program the information is edited to form a complete input file which can be accepted by SAP5 as well as the drawing data file of mesh generating is generated.The paper introduces the struction of MESH and the details of mesh generating, man-machine dialogue designs and the drawing of mesh graph.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1990年第1期62-67,共6页
Journal of University of Science and Technology Beijing
关键词
SAP5程序
有限元
前处理
CAD
preprocess for the finite element analysis, mesh generating
