An automated procedure for the generation and conformal discretization of 3D woven composites RVEs

A generation tool is developed for complex three dimensional textile reinforced composites Representative Volume Elements (RVEs). This integrated methodology takes into account contact conditions between yarns with polygonal convex cross sections by means of an iterative geometry generation scheme. The tensioning of the yarns is applied in an implicit geometrical manner resulting in their movement leading to contacts between them. The...