Efficiency of mono-stable piezoelectric Duffing energy harvester in the secondary resonances by averaging method. Part 1: Sub-harmonic resonance
The smart structures with the harmonic nonlinear vibration are used widely to broaden the
frequency range of vibrations energy harvesting. In the paper, the potential of harvesting …
frequency range of vibrations energy harvesting. In the paper, the potential of harvesting …
[PDF][PDF] Electrical energy harvesting from a nonlinear oscillator using a delayed piezoelectric circuit
Z Ghouli - Revue de l'Entrepreneuriat, 2021 - researchgate.net
We investigate quasi-periodic (QP) vibration-based energy harvesting (EH) in a
harmonically excited van der Pol oscillator coupled to a delayed piezoelectric coupling …
harmonically excited van der Pol oscillator coupled to a delayed piezoelectric coupling …
[PDF][PDF] Energy harvesting in a nonlinear harvester under modulated delay amplitude
We explore periodic and quasi-periodic (QP) vibration-based energy harvesting (EH) in a
delayed nonlinear oscillator in which time delay feedback is inherently present in the …
delayed nonlinear oscillator in which time delay feedback is inherently present in the …
A Coupled Electromechanical Model of Piezoelectret Foam in a Multi-layer Stack Configuration
EC Tefft IV - 2018 - search.proquest.com
Piezoelectric polymers, such as the Emfit polypropylene piezoelectret foam investigated in
this study, have distinct advantages over traditional piezoceramics. Although piezopolymers …
this study, have distinct advantages over traditional piezoceramics. Although piezopolymers …