J0110106 Michell Cantilever : 位相・形状最適化出力と理論解の比較([J011-01]解析・設計の高度化・最適化(1))

抄録

The ultimate goal of the shape optimization is that standard deviation of the stress distribution becomes zero (each members in a structure has the stress of the same level). And shape optimization software is developed towards this goal and popularized steadily, but its output shape is drastically different from conventionally designed shape. In this context, the example that the sympathy of the expert design engineer is obtained through the comparison with the analysis solution, visualization by 3D-Printer.