2444 プレス成形によるハニカムパネルの構造解析(G03-11 解析・計算技術,G03 材料力学)

抄録

The honeycomb panel is used as a member for the structure that is light weight and high rigidity. There is a honeycomb structure which raised rigidity by adding the convex parts of the hexagon to one sheet by the press forming. For example, this structure is used for the top panel of the note PC. Because due to press forming, manufacturing process is simple. It is possible to adjust rigidity by changing the shape of the convex parts. The FEM analysis which changes the interval of the convex parts of this honeycomb panel was performed. It was confirmed that rigidity and strength of the honeycomb panel improved by reducing the intervals of the convex parts.