Dramatic enhancement of structure-borne wave energy harvesting using an elliptical acoustic mirror

Dramatic enhancement of structure-borne wave energy harvesting using an elliptical acoustic mirror

Broadband structure-borne wave energy harvesting is reported by wave focusing using an elliptical acoustic mirror (EAM). The EAM is formed by an array of cylindrical stubs mounted along a semi-elliptical path on the surface of a plate. The array back-scatters incoming guided waves and focuses them a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Applied physics letters 2012-05, Vol.100 (20), p.204105-204105-4
Hauptverfasser: Carrara, M., Cacan, M. R., Leamy, M. J., Ruzzene, M., Erturk, A.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 204105-4
container_issue 20
container_start_page 204105
container_title Applied physics letters
container_volume 100
creator Carrara, M.
Cacan, M. R.
Leamy, M. J.
Ruzzene, M.
Erturk, A.
description Broadband structure-borne wave energy harvesting is reported by wave focusing using an elliptical acoustic mirror (EAM). The EAM is formed by an array of cylindrical stubs mounted along a semi-elliptical path on the surface of a plate. The array back-scatters incoming guided waves and focuses them at the focal location where a piezoelectric energy harvester is located. Multiple scattering simulations and experiments illustrate the broadband focusing characteristics of the EAM. More than an order of magnitude improvement in piezoelectric power generation is documented for an EAM-based energy harvester with respect to a free harvester over the 30-70kHz frequency range.
doi_str_mv 10.1063/1.4719098
format Article
fullrecord <record><control><sourceid>scitation_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_4719098</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>apl</sourcerecordid><originalsourceid>FETCH-LOGICAL-c284t-4585062c2dfd48b7e3e2d797d2157e454abd40a22e1cb93911074c6116dc91893</originalsourceid><addsrcrecordid>eNp1kEFLwzAYhoMoOKcH_0GuHjrzJWnTXASZToWBFz2XNP26Vdp0JOlk_96WTfDi5Xv54OGF9yHkFtgCWCbuYSEVaKbzMzIDplQiAPJzMmOMiSTTKVySqxC-xjflQsxI-eRNZ2JjKbqtcRY7dJH2NQ3RDzYOHpOy9w7pt9njyKDfHOjW-D2G2LgNHcJ0jaPYts1u7DEtNbYfwlTZNd73_ppc1KYNeHPKOflcPX8sX5P1-8vb8nGdWJ7LmMg0T1nGLa_qSualQoG8UlpVHFKFMpWmrCQznCPYUgsN4zxpM4CsshpyLebk7thrfR-Cx7rY-aYz_lAAKyY5BRQnOSP7cGSDbeI4v3f_w7-Gij-GxA9ISW19</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Dramatic enhancement of structure-borne wave energy harvesting using an elliptical acoustic mirror</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><source>Alma/SFX Local Collection</source><creator>Carrara, M. ; Cacan, M. R. ; Leamy, M. J. ; Ruzzene, M. ; Erturk, A.</creator><creatorcontrib>Carrara, M. ; Cacan, M. R. ; Leamy, M. J. ; Ruzzene, M. ; Erturk, A.</creatorcontrib><description>Broadband structure-borne wave energy harvesting is reported by wave focusing using an elliptical acoustic mirror (EAM). The EAM is formed by an array of cylindrical stubs mounted along a semi-elliptical path on the surface of a plate. The array back-scatters incoming guided waves and focuses them at the focal location where a piezoelectric energy harvester is located. Multiple scattering simulations and experiments illustrate the broadband focusing characteristics of the EAM. More than an order of magnitude improvement in piezoelectric power generation is documented for an EAM-based energy harvester with respect to a free harvester over the 30-70kHz frequency range.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.4719098</identifier><identifier>CODEN: APPLAB</identifier><language>eng</language><publisher>American Institute of Physics</publisher><ispartof>Applied physics letters, 2012-05, Vol.100 (20), p.204105-204105-4</ispartof><rights>2012 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c284t-4585062c2dfd48b7e3e2d797d2157e454abd40a22e1cb93911074c6116dc91893</citedby><cites>FETCH-LOGICAL-c284t-4585062c2dfd48b7e3e2d797d2157e454abd40a22e1cb93911074c6116dc91893</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/apl/article-lookup/doi/10.1063/1.4719098$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,780,784,794,1559,4512,27924,27925,76384,76390</link.rule.ids></links><search><creatorcontrib>Carrara, M.</creatorcontrib><creatorcontrib>Cacan, M. R.</creatorcontrib><creatorcontrib>Leamy, M. J.</creatorcontrib><creatorcontrib>Ruzzene, M.</creatorcontrib><creatorcontrib>Erturk, A.</creatorcontrib><title>Dramatic enhancement of structure-borne wave energy harvesting using an elliptical acoustic mirror</title><title>Applied physics letters</title><description>Broadband structure-borne wave energy harvesting is reported by wave focusing using an elliptical acoustic mirror (EAM). The EAM is formed by an array of cylindrical stubs mounted along a semi-elliptical path on the surface of a plate. The array back-scatters incoming guided waves and focuses them at the focal location where a piezoelectric energy harvester is located. Multiple scattering simulations and experiments illustrate the broadband focusing characteristics of the EAM. More than an order of magnitude improvement in piezoelectric power generation is documented for an EAM-based energy harvester with respect to a free harvester over the 30-70kHz frequency range.</description><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLwzAYhoMoOKcH_0GuHjrzJWnTXASZToWBFz2XNP26Vdp0JOlk_96WTfDi5Xv54OGF9yHkFtgCWCbuYSEVaKbzMzIDplQiAPJzMmOMiSTTKVySqxC-xjflQsxI-eRNZ2JjKbqtcRY7dJH2NQ3RDzYOHpOy9w7pt9njyKDfHOjW-D2G2LgNHcJ0jaPYts1u7DEtNbYfwlTZNd73_ppc1KYNeHPKOflcPX8sX5P1-8vb8nGdWJ7LmMg0T1nGLa_qSualQoG8UlpVHFKFMpWmrCQznCPYUgsN4zxpM4CsshpyLebk7thrfR-Cx7rY-aYz_lAAKyY5BRQnOSP7cGSDbeI4v3f_w7-Gij-GxA9ISW19</recordid><startdate>20120514</startdate><enddate>20120514</enddate><creator>Carrara, M.</creator><creator>Cacan, M. R.</creator><creator>Leamy, M. J.</creator><creator>Ruzzene, M.</creator><creator>Erturk, A.</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20120514</creationdate><title>Dramatic enhancement of structure-borne wave energy harvesting using an elliptical acoustic mirror</title><author>Carrara, M. ; Cacan, M. R. ; Leamy, M. J. ; Ruzzene, M. ; Erturk, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c284t-4585062c2dfd48b7e3e2d797d2157e454abd40a22e1cb93911074c6116dc91893</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Carrara, M.</creatorcontrib><creatorcontrib>Cacan, M. R.</creatorcontrib><creatorcontrib>Leamy, M. J.</creatorcontrib><creatorcontrib>Ruzzene, M.</creatorcontrib><creatorcontrib>Erturk, A.</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Carrara, M.</au><au>Cacan, M. R.</au><au>Leamy, M. J.</au><au>Ruzzene, M.</au><au>Erturk, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dramatic enhancement of structure-borne wave energy harvesting using an elliptical acoustic mirror</atitle><jtitle>Applied physics letters</jtitle><date>2012-05-14</date><risdate>2012</risdate><volume>100</volume><issue>20</issue><spage>204105</spage><epage>204105-4</epage><pages>204105-204105-4</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><coden>APPLAB</coden><abstract>Broadband structure-borne wave energy harvesting is reported by wave focusing using an elliptical acoustic mirror (EAM). The EAM is formed by an array of cylindrical stubs mounted along a semi-elliptical path on the surface of a plate. The array back-scatters incoming guided waves and focuses them at the focal location where a piezoelectric energy harvester is located. Multiple scattering simulations and experiments illustrate the broadband focusing characteristics of the EAM. More than an order of magnitude improvement in piezoelectric power generation is documented for an EAM-based energy harvester with respect to a free harvester over the 30-70kHz frequency range.</abstract><pub>American Institute of Physics</pub><doi>10.1063/1.4719098</doi></addata></record>
fulltext fulltext
identifier ISSN: 0003-6951
ispartof Applied physics letters, 2012-05, Vol.100 (20), p.204105-204105-4
issn 0003-6951
1077-3118
language eng
recordid cdi_crossref_primary_10_1063_1_4719098
source AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection
title Dramatic enhancement of structure-borne wave energy harvesting using an elliptical acoustic mirror
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T00%3A31%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scitation_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dramatic%20enhancement%20of%20structure-borne%20wave%20energy%20harvesting%20using%20an%20elliptical%20acoustic%20mirror&rft.jtitle=Applied%20physics%20letters&rft.au=Carrara,%20M.&rft.date=2012-05-14&rft.volume=100&rft.issue=20&rft.spage=204105&rft.epage=204105-4&rft.pages=204105-204105-4&rft.issn=0003-6951&rft.eissn=1077-3118&rft.coden=APPLAB&rft_id=info:doi/10.1063/1.4719098&rft_dat=%3Cscitation_cross%3Eapl%3C/scitation_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true