.. _V2.04.128: **v2.04.128** SDLV128 - Modal expansion on a 3D cylindrical tube from extensiometric measurements ========================================================================================================= **Summary:** The objective of this test is to validate the expansion approach of modes identified with extensiometric gauges on a numerical model. .. toctree:: :hidden: self .. toctree:: :maxdepth: 2 :numbered: Probl_me_de_r_f_rence Solution_de_r_f_rence Mod_lisation_A Mod_lisation_B Synth_se_des_r_sultats