This paper reports a review of the experimental results obtained driving finite piezoelectric structures at high voltage levels. A large number of nonlinear oscillating phenomena are set in evidence; among them: harmonics, subharmonics and fractional-frequency pairs generation, internal modulation effect and the period-doubling phenomenon routing to chaotic oscillations; moreover a window of periodic oscillations within a region of chaotic oscillations is also presented.
Nonlinear oscillating phenomena in finite piezoelectric structures / Bettucci, Andrea; Germano, Massimo; Passeri, Daniele. - 9:(2010), pp. 6843-6851. (Intervento presentato al convegno 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010 tenutosi a Lisbon nel 13 June 2010 through 16 June 2010).
Nonlinear oscillating phenomena in finite piezoelectric structures
BETTUCCI, Andrea;GERMANO, Massimo;PASSERI, Daniele
2010
Abstract
This paper reports a review of the experimental results obtained driving finite piezoelectric structures at high voltage levels. A large number of nonlinear oscillating phenomena are set in evidence; among them: harmonics, subharmonics and fractional-frequency pairs generation, internal modulation effect and the period-doubling phenomenon routing to chaotic oscillations; moreover a window of periodic oscillations within a region of chaotic oscillations is also presented.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
