Fig. 12

Hyperelastic multiscale simulation: Geometry and boundary conditions of the cube under tension. For the hyperelastic example, a macro scale system of a quarter cube with symmetry conditions and dimensions \(100 \, \mathrm {mm} \times 100 \, \mathrm {mm} \times 100 \, \mathrm {mm}\) is investigated under the tension load \(t_3\) in \(x_3\)-direction on a part of its topplane (black area). The nodes on the top are constrained in \(x_1\)- and \(x_2\)-direction