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Autonomous Sensors Powered by Energy Harvesting from von Karman Vortices in Airflow
In this paper an energy harvesting system based on a piezoelectric converter to extract energy from airflow and use it to power battery-less sensors is presented. The converter is embedded as a part of a flexure beam that is put into vibrations by von Karman vortices detached from a bluff body place...
Autores principales: | Demori, Marco, Ferrari, Marco, Bonzanini, Arianna, Poesio, Pietro, Ferrari, Vittorio |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5621374/ https://www.ncbi.nlm.nih.gov/pubmed/28902139 http://dx.doi.org/10.3390/s17092100 |
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