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...

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Detalles Bibliográficos
Autores principales: Demori, Marco, Ferrari, Marco, Bonzanini, Arianna, Poesio, Pietro, Ferrari, Vittorio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
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

Internet

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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