Résumé
The present work sets a methodology to extend the applicability of permeability and capillary pressure characterisation at the yarn scale more than the usual fabric scale. It is required for simulation of manufacturing by Liquid Composite Moulding (LCM) processes of 3D reinforcements such as interlocks. A proof of concept demonstrating the extendibility of the theories developed for fabrics is shown and an application in numerical simulation will be shown in further works.