Open Access
Subscription Access
Experimental Bending Behaviour of Sandwich Panel with Numerical Simulation
In this study, an experimental investigation, an analytical analysis and a numerical model of a typical 3-point bending test on copper honeycomb multi-layer sandwich panel are proposed. The copper honeycomb core is modelled as a single solid and multi-layer of equivalent material properties. Analytical and numerical (finite element) homogenization approaches are used to compute the effective properties of the single honeycomb core and analytical homogenization of the multi-layer one. The results obtained by numerical simulation (finite element) of 3-point bending are compared with the experimental results of a copper honeycomb core a stainless steel chosen a face sheet and copper is a core material. Honeycombs are most often an array of hollow hexagonal cells with thin vertical walls Copper Honeycomb is low density permeable material with numerous applications.
Keywords
Copper Honeycomb Sandwich Structure, FEA, 3-Point Bending Test.
User
Font Size
Information
Abstract Views: 132
PDF Views: 0