Fig. 13From: Displacement-based multiscale modeling of fiber-reinforced composites by means of proper orthogonal decompositionComparison of the FE\(^2\) (left) and the FEPOD (right) multiscale simulation with a hyperelastic RVE. The contour plots show the displacement \(u_3\) as well as the stress fields \(\sigma _{33}\) and \(\sigma _{12}\) for the standard FE\(^2\) simulation (left) and the FEPOD simulation (right). The approximation is very goodBack to article page