Vibration transverse d'une poutre excitée axialement par un mouvement harmonique transmis via un contact élastic permanent ou intermittent : résultats expérimentaux.
Transverse vibration of a beam excited axially by an harmonic motion transmitted through permanent or intermittent elastic contact: experimental results.
CINTRA ; CUMUNEL ; ARGOUL
Type de document
NOTE INTERNE OU DE TRAVAIL
Langue
anglais
Auteur
CINTRA ; CUMUNEL ; ARGOUL
Résumé / Abstract
The transverse vibration of a beam excited axially by an harmonic motion transmitted through intermittent elastic contact is experimentallystudied. The beam's conguration is clamped-(clamped-guided). It is shown that this vibration is in the fundamental transverse mode of thebeam, and can occur when the frequency of the excitation is four or six times the frequency of the fundamental transverse mode. Experimentalresults are given and compared to models.
