FEMと3Dプリンタを用いたハニカムパネルの挙動解析

抄録

Recently honeycomb panels are used in many fields such as architecture, aircraft structures and so on. FEM analysis is needed to investigate behavior of such complicated structures such as honeycomb panels, which can not be simplified as beam or plate. Since FEM analysis is influenced by meshing, boundary condition, element and so on, it is important to validate the accuracy by experiments. In this study we evaluate stiffness and local buckling behavior of honeycomb panels compared with grate panels by FEM and try to utilize their 3D printer models for experiments.