Assessment of the winding pattern effects on the behaviour of filament wound pipes by using full field measurements and the equilibrium gap method
Résumé
A filament-winding pipe is tested to identify the local behaviour of the structure, observed by using CCD cameras. An orthotropic variant of the Equilibrium Gap Method is then proposed and applied. The displacement field is used in order to obtain heterogeneities map for establishing a relation between local mechanical properties and the wound pattern.