6. Summary of results

In Code_Aster, the test case uses the 1D-3D solid connection in the Arlequin frame based on a slender double-supported structure. The results of the resulting mixed model are compared with the results obtained with an equivalent 1D reference model and a 1D-3D mixed model connected with the 3D_ POU option of the LIAISON_ELEM keyword of the Code_Aster operator AFFE_CHAR_MECA.