| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a user's time and effort using a three-dimensional shape model effectively as much as possible when generating an analysis model from a three-dimensional shape model. <P>SOLUTION: A computer operated by an analysis model generating program receives the three-dimensional shape model (a), extracts a fastening portion 8, deletes bolts 5 or nuts 6 contained therein, fills holes for the bolts 5 on plates 1, 2, divides each of the plates 1 and 2 as parts contained in the fastening portion 8 into plates 11 and 21 as a first shape in proximity of the fastening portion 8, and plates 10 and 20 as its remaining second shape, and assigns a physical property value which is different from that of the original plates 1 or 2 and reflects the fastening to the first shape. <P>COPYRIGHT: (C)2008,JPO&INPIT |
