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Piezoelectric energy harvesting from broadband random vibrations

S Adhikari, M I Friswell, D J Inman, Michael Friswell, Sondipon Adhikari

Smart Materials and Structures, Volume: 18, Issue: 11, Start page: 115005

Swansea University Authors: Michael Friswell, Sondipon Adhikari

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DOI (Published version): 10.1088/0964-1726/18/11/115005

Published in: Smart Materials and Structures
ISSN: 0964-1726 1361-665X
Published: 2009
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URI: https://cronfa.swan.ac.uk/Record/cronfa5970
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first_indexed 2013-07-23T11:54:20Z
last_indexed 2018-02-09T04:32:54Z
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spelling 2016-08-16T16:06:28.2540720 v2 5970 2013-09-03 Piezoelectric energy harvesting from broadband random vibrations 5894777b8f9c6e64bde3568d68078d40 Michael Friswell Michael Friswell true false 4ea84d67c4e414f5ccbd7593a40f04d3 Sondipon Adhikari Sondipon Adhikari true false 2013-09-03 FGSEN Journal Article Smart Materials and Structures 18 11 115005 0964-1726 1361-665X 31 12 2009 2009-12-31 10.1088/0964-1726/18/11/115005 Historically, random vibration and energy harvesting were disconnected research fields. Funded by Philip Leverhulme Prize, this paper brings these two fields together. Piezoelectric oscillator excited by broadband random vibration at the base is considered. Classical techniques of random vibrations were used to obtain exact closed-form expression of the mean harvested power. How to maximise the mean power, when the excitation is random is discussed. The paper was among the 2009 highlights in Smart Materials and Structures (IOP). Since its publication, other authors have extended this idea to nonlinear systems and demonstrated by experiments. COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University 2016-08-16T16:06:28.2540720 2013-09-03T06:31:26.0000000 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised S Adhikari 1 M I Friswell 2 D J Inman 3 Michael Friswell 4 Sondipon Adhikari 5
title Piezoelectric energy harvesting from broadband random vibrations
spellingShingle Piezoelectric energy harvesting from broadband random vibrations
Michael Friswell
Sondipon Adhikari
title_short Piezoelectric energy harvesting from broadband random vibrations
title_full Piezoelectric energy harvesting from broadband random vibrations
title_fullStr Piezoelectric energy harvesting from broadband random vibrations
title_full_unstemmed Piezoelectric energy harvesting from broadband random vibrations
title_sort Piezoelectric energy harvesting from broadband random vibrations
author_id_str_mv 5894777b8f9c6e64bde3568d68078d40
4ea84d67c4e414f5ccbd7593a40f04d3
author_id_fullname_str_mv 5894777b8f9c6e64bde3568d68078d40_***_Michael Friswell
4ea84d67c4e414f5ccbd7593a40f04d3_***_Sondipon Adhikari
author Michael Friswell
Sondipon Adhikari
author2 S Adhikari
M I Friswell
D J Inman
Michael Friswell
Sondipon Adhikari
format Journal article
container_title Smart Materials and Structures
container_volume 18
container_issue 11
container_start_page 115005
publishDate 2009
institution Swansea University
issn 0964-1726
1361-665X
doi_str_mv 10.1088/0964-1726/18/11/115005
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 0
active_str 0
published_date 2009-12-31T03:07:18Z
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score 11.037275

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