Experimental study of the argumental transverse vibration of a beam excited through permanent or intermittent elastic contact by a harmonic axial motion. - Archive ouverte HAL Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2017

Experimental study of the argumental transverse vibration of a beam excited through permanent or intermittent elastic contact by a harmonic axial motion.

Etude expérimentale de la vibration argumentaire transverse d'une poutre excitée par un mouvement harmonique axial transmis via un contact élastique permanent ou intermittent.

Résumé

The transverse vibration of a beam excited axially by a harmonic motion transmitted through intermittent elastic contact is experimentally studied. The beam's configuration is clamped-(clamped-guided). It is shown that this vibration is in the fundamental transverse mode of the beam, and can occur when the frequency of the excitation is four or six times the frequency of the fundamental transverse mode. The energy transfer between the excitation source and the beam occurs only when the beam is in certain spatial configurations. This constitutes an argumental phenomenon. Experimental results are given and compared to models.
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Dates et versions

hal-01636638 , version 1 (23-11-2017)

Licence

Paternité - Pas de modifications

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Daniel Cintra, Gwendal Cumunel, Pierre Argoul. Experimental study of the argumental transverse vibration of a beam excited through permanent or intermittent elastic contact by a harmonic axial motion.. 2017. ⟨hal-01636638⟩
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