Performance of a piezoelectric energy harvester driven by air flow
A turbulent wind source for possible energy harvesting is considered. To increase the amplitude of vibration, we apply a magnetopiezoelastic oscillator having a double well Duffing potential. The output voltage response of the system for different level of wind excitations is analyzed. The energy ha...
|Journal Title:||Applied Physics Letters Vol. 100; no. 2|
|Authors:||C. Nataraj, C.A. Kitio Kwuimy, G. Litak, M. Borowiec|