Weakly non-linear model of a piezoelectric plate in an axial flow - ENSTA Paris - École nationale supérieure de techniques avancées Paris Access content directly
Conference Papers Year :

Weakly non-linear model of a piezoelectric plate in an axial flow

Abstract

We present a weakly non-linear model of a piezoelctric flag immersed in an axial flow. Numerical simulations based on Galerkin projections are carried out in order to evaluate the coupling between the flapping piezo-electric flag and a purely resistive circuit intended to simulate the electric energy harvesting circuit. The numerical simulations allow to point out the relevant physical parameters governing the apparition of the flapping instability, power conversion and system’s harvesting efficiency.
Fichier principal
Vignette du fichier
pineirua_etal_cfm2013.pdf (730.93 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01136614 , version 1 (27-03-2015)

Identifiers

  • HAL Id : hal-01136614 , version 1

Cite

Miguel Piñeirua, Olivier Doaré, Sébastien Michelin. Weakly non-linear model of a piezoelectric plate in an axial flow. XXIeme Congrès Français de Mécanique, Aug 2013, Bordeaux, France. ⟨hal-01136614⟩
331 View
48 Download

Share

Gmail Facebook Twitter LinkedIn More