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Authors: Perelli, A.*
Faggioni, O.*
Soldani, M.*
Zunino, R.*
Title: Design and performance analysis of a piezoelectric generator by Von Karman vortexes for underwater energy harvesting
Title of journal: Journal of Energy Challenges and Mechanics
Series/Report no.: 3 / 1 (2014)
Publisher: North Sea Conference & Journal
Issue Date: 2014
Keywords: energy harvesting; piezoelectricity; Von-Karman Vortex; fluid dynamics
Abstract: With the decrease in energy consumption of electronic sensors, the concept of harvesting renewable energy in human surrounding, using piezoelectric technology seems promising to feed small sensors in several environments. The aim of this paper is to design a piezoelectric generators, optimized for magnetic sensors, able to work under the sea or into rivers, which can work with natural water vibrations generated by solid-fluid objects interactions (Von-Karman Vortex) and then to test the effectiveness of the device developing an electronic board to analyze the behavior of the generator.
Appears in Collections:05.01.01. Data processing
03.02.07. Instruments and techniques
03.02.04. Measurements and monitoring
03.02.02. Hydrological processes: interaction, transport, dynamics
05.01.05. Algorithms and implementation
Papers Published / Papers in press

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