Here is an example of an analysis performed for a wardrobe mainly made of composite honeycomb panels, modelled by means of laminate elements. This part of an aircraft cabin has been substantiated for inertia and decompressions load cases and according to EASA regulations.

The input data came as an Autocad 2D drawings package. A 3D model is then built according to thoses drawings using Pro-Engineer (Creo2), then meshed and substantiated using FEMAP and Nastran.

Cabin interior stress analysis

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