| 摘要 |
A method for generating a mesh of an object for three-dimensional analysis includes an outer-region-element-generating step of determining a distance to which each of triangles created on the surface of the object is to be projected toward the inside of the object, and generating a pentahedral element in an outer region of the object by projecting the triangle for the determined distance. In this step, the distance for which each triangle is projected decreases as the thickness of the object at the position corresponding to the triangle decreases. Accordingly, the precision of the analysis can be increased without increasing the processing time.
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