This test lets you check the periodicity. The disc is pierced, the inner surface is fit and the outer surface is submitted to a plane torsion. Thus, the geometry and the limit conditions are periodic. 

Reference: 3D model with linear hexahedron elements (HE8), computed with CATIA. 

SpecificationsGeometry Specifications
Analysis Specifications


ResultsThe table below presents the analysis results:


To Perform the Test: The periodicity_full.CATAnalysis document presents a complete analysis, computed with a mesh formed of linear hexahedron elements (HE8). The periodicity_partial.CATAnalysis document presents a partial analysis, computed with a mesh formed of linear hexahedron elements (HE8). To compute the case, proceed as follow:
