.. _R4.06.03: **r4.06.03** Cyclic dynamic substructuring =================================================== **Summary:** This report is based on the notions of modal synthesis calculation described in the document [:ref:`R4.06.02 `]. We discuss cyclical dynamic substructuring methods. Completely dedicated to the study of structures with cyclic repetitiveness, they make the most of the geometric particularities of the structure. The methods of CRAIG - BAMPTON and MAC NEAL, developed in this framework, are presented. **Table of Contents** .. toctree:: :hidden: self .. toctree:: :maxdepth: 2 :numbered: Introduction R_p_titivit__cyclique M_thodes_de_sous-structuration_cyclique Mise_en__uvre_dans_Code_Aster Conclusion Bibliographie Description_des_versions_du_document