[en] We present herebelow a model for bouncing droplets consisting of two masses joined by a spring and a damper bouncing onto an oscillating plate. We analyze the dynamics through the bouncing threshold and spatio-temporal diagrams. We obtain an analytic expression for the threshold. Resonance and Anti-resonance phenomena are found and investigated. The behavior of the bouncing spring is compared to the bouncing droplet dynamics. In particular, key features of the bouncing droplet dynamics are reproduced.
Disciplines :
Physics
Author, co-author :
Hubert, Maxime ; Université de Liège - ULiège > Département de physique > Physique statistique
Vandewalle, Nicolas ; Université de Liège - ULiège > Département de physique > Physique statistique
Language :
French
Title :
Dynamiques complexes de rebonds d'une goutte placée sur un bain vibré: résonances et anti-résonances
Publication date :
25 March 2013
Event name :
Maxime Hubert
Event organizer :
Université Paris Diderot
Event place :
Paris, France
Event date :
du 25 mars 2013 au 27 mars 2013
Main work title :
Comptes-rendus de la 16e Rencontre du Non-linéaire Paris 2013
Editor :
Hubert, Maxime ; Université de Liège - ULiège > Complex and Entangled Systems from Atoms to Materials (CESAM)
Vandewalle, Nicolas ; Université de Liège - ULiège > Complex and Entangled Systems from Atoms to Materials (CESAM)
Publisher :
Non-linéaire publication, St Etienne de Rouvray, France
