Approximate Solution to Nonlinear Dynamics of a Piezoelectric Energy Harvesting Device Subject to Mechanical Impact and Winkler–Pasternak Foundation

To explore the nonlinear dynamics of a piezoelectric energy harvesting device, we consider the simultaneous parametric and external excitations. Based on Bernoulli–Euler beam theory, a new dynamic model is proposed taking into account the curvature of the beam, geometric and electro-mechanical coupl...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	Materials Ročník 18; číslo 7; s. 1502
Hlavní autori:	Marinca, Vasile, Herisanu, Nicolae, Marinca, Bogdan
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Switzerland MDPI AG 27.03.2025
Predmet:	Beam theory (structures) Bifurcations Convergence Damping Dynamic models Dynamical systems Electric power production Energy Energy harvesting Euler-Bernoulli beams Finite element analysis Force and energy Foundations Investigations Liapunov functions Magnetic fields Nonlinear dynamics Nonlinearity Parameters Piezoelectricity Pontryagin principle Routh-Hurwitz criterion Stability Vibration Romania energy harvesting piezoelectricity OAFM Routh–Hurwitz Lyapunov
ISSN:	1996-1944, 1996-1944
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!