有限要素法による構造解析のための自動データ作成法

概要

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This paper Presents an automatic input data generation algorithm, which is composed of the generation methods of triangular elements,and boundary and load conditions, etc., for two-dimensional continuum with straight and arc surfaces. Improvement is carried on the method of mesh generation. This improvement makes easy the distribution of variously sized elements and sure generation of reasonable elements. The automatic generation of boundary and load conditions minimizes manual intervention between the output of the automatic input data generation program and the input of the structural analysis programs. Our program,AMGEN,has not only the functions of mesh generations,but also is imple-mented with automatic generation of the boundary and the load conditions. Examples are also given,which illustrate the validity of the algorithm and the faculty of AMGEN.
一般社団法人情報処理学会の論文
1973-05-15