有限要素分割図用の隠線処理を含む投影図法

概要

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Finite element subdivision data of three-dimensional structures are often too massive to be checked in numeric, so the checking method with drawings must be adopted. In the projection drawing in which all boundary lines of subdivision are drawn in full lines, they are so complicated that the checking function may be performed to little effect. The authors established a simple hidden line elimination technique, considering topological features of finite element subdivision, and developed a computer programme for drawing hidden line eliminated projections, which are very effective for data checking as well as illustrated representation of calculated results.
財団法人日本海事協会の論文