Peculiarities of the Third Natural Frequency Vibrations of a Cantilever for the Improvement of Energy Harvesting

Peculiarities of the Third Natural Frequency Vibrations of a Cantilever for the Improvement of Energy Harvesting

This paper focuses on several aspects extending the dynamical efficiency of a cantilever beam vibrating in the third mode. A few ways of producing this mode stimulation, namely vibro-impact or forced excitation, as well as its application for energy harvesting devices are proposed. The paper present...

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Bibliographic Details
Main Authors: Vytautas Ostasevicius, Giedrius Janusas, Ieva Milasauskaite, Mindaugas Zilys, Laura Kizauskiene
Format: Article
Language:English
Published: MDPI AG 2015-05-01
Series:Sensors
Subjects:
vibro-impact motion
optimal configuration
vibration energy harvesting
piezoelectric layer
resonant frequency
laser vibrometry
holography system
Online Access:http://www.mdpi.com/1424-8220/15/6/12594

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