[en] This paper studies of the COST-F3 beam experimental benchmark that exhibits a geometric non-linear behavior. The whole identification process, i.e. the non-linear behaviour detection, characterisation and the parameter estimation, is carried out using measured time and frequency responses. A finite element model is also built in order to update the non-linear parameter using the hybrid multi-harmonic balance extended constitutive relation error method.
Disciplines :
Aerospace & aeronautics engineering
Author, co-author :
Hot, A.
Kerschen, Gaëtan ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Laboratoire de structures et systèmes spatiaux
Cogan, S.
Foltete, E.
Language :
English
Title :
Identification expérimentale et recalage d'une structure au comportement élastodynamique non-linéaire
