G030074 Structure Analysis on Honeycomb Panel with Press Formed Core

Abstract

Honeycomb panels with press-formed core were analyzed by the finite element method applying the static bend load. The structure analysis with honeycomb, dia-cut and wavelike core were done. The thickness of core plates was determined to keep the same weight. The displacement and the stress distribution of panels were compared, and the effect of the core shape on the rigidity of panels was examined.