Summary of results ====================== For modeling B, the precision on the movements of the free end of the beam at time :math:`t=0.1315s` is correct (relative error :math:`\text{< 10\%}`). This test therefore validates non-linear transient calculation operators by dynamic substructuring. C modeling demonstrates the value of enriching the database using static modes. The results are identical if the enriched modal base is orthogonalized or not.