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An ocean wave-based piezoelectric energy harvesting system using breaking wave force

Seyedeh Fatemeh Nabavi, Anooshiravan Farshidianfar, Aref Afsharfard, Hamed Haddad Khodaparast, Hamed Haddad Khodaparast Orcid Logo

International Journal of Mechanical Sciences, Volume: 151, Pages: 498 - 507

Swansea University Author: Hamed Haddad Khodaparast Orcid Logo

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DOI (Published version): 10.1016/j.ijmecsci.2018.12.008

Abstract

Nowadays, in the case of the coastal structures, wave breaking and access to clean energy are two important issues, which can be addressed by combining breakwater and vibration-based energy harvesting systems. In this study, the mechanical energy which is produced when ocean wave breaks into a verti...

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Published in: International Journal of Mechanical Sciences
ISSN: 00207403
Published: 2019
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URI: https://cronfa.swan.ac.uk/Record/cronfa47917
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first_indexed 2018-12-10T14:27:20Z
last_indexed 2019-01-28T14:02:24Z
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spelling 2019-01-28T11:57:42.3931661 v2 47917 2018-12-10 An ocean wave-based piezoelectric energy harvesting system using breaking wave force f207b17edda9c4c3ea074cbb7555efc1 0000-0002-3721-4980 Hamed Haddad Khodaparast Hamed Haddad Khodaparast true false 2018-12-10 AERO Nowadays, in the case of the coastal structures, wave breaking and access to clean energy are two important issues, which can be addressed by combining breakwater and vibration-based energy harvesting systems. In this study, the mechanical energy which is produced when ocean wave breaks into a vertical face is converted into electrical energy. To accomplish this, a new low-volume piezoelectric beam-column energy harvesting system is proposed. To study the application of this system, a theoretical model is presented and studied analytically. The analytical model is updated using experimental data and it is shown that the analytical results were similar to the experimental results after updating. After validating the electromechanical model, an energy harvesting system is presented, which can produce energy from breaking ocean waves on a vertical face. Four possible conceptual designs for energy harvesting systems are considered and the so-called Perfection Rate (PR) is introduced to select the best model to maximize harvested energy whilst mitigating the deteriorating effects of large strain deformation. Journal Article International Journal of Mechanical Sciences 151 498 507 00207403 Energy harvesting, Breaking waves, Piezoelectric, Modal updating, Experimental study 31 12 2019 2019-12-31 10.1016/j.ijmecsci.2018.12.008 COLLEGE NANME Aerospace Engineering COLLEGE CODE AERO Swansea University 2019-01-28T11:57:42.3931661 2018-12-10T09:29:17.0612002 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Aerospace Engineering Seyedeh Fatemeh Nabavi 1 Anooshiravan Farshidianfar 2 Aref Afsharfard 3 Hamed Haddad Khodaparast 4 Hamed Haddad Khodaparast 0000-0002-3721-4980 5 0047917-10122018093551.pdf nabavi2018v2.pdf 2018-12-10T09:35:51.3070000 Output 8305113 application/pdf Accepted Manuscript true 2019-12-07T00:00:00.0000000 true eng
title An ocean wave-based piezoelectric energy harvesting system using breaking wave force
spellingShingle An ocean wave-based piezoelectric energy harvesting system using breaking wave force
Hamed Haddad Khodaparast
title_short An ocean wave-based piezoelectric energy harvesting system using breaking wave force
title_full An ocean wave-based piezoelectric energy harvesting system using breaking wave force
title_fullStr An ocean wave-based piezoelectric energy harvesting system using breaking wave force
title_full_unstemmed An ocean wave-based piezoelectric energy harvesting system using breaking wave force
title_sort An ocean wave-based piezoelectric energy harvesting system using breaking wave force
author_id_str_mv f207b17edda9c4c3ea074cbb7555efc1
author_id_fullname_str_mv f207b17edda9c4c3ea074cbb7555efc1_***_Hamed Haddad Khodaparast
author Hamed Haddad Khodaparast
author2 Seyedeh Fatemeh Nabavi
Anooshiravan Farshidianfar
Aref Afsharfard
Hamed Haddad Khodaparast
Hamed Haddad Khodaparast
format Journal article
container_title International Journal of Mechanical Sciences
container_volume 151
container_start_page 498
publishDate 2019
institution Swansea University
issn 00207403
doi_str_mv 10.1016/j.ijmecsci.2018.12.008
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 Aerospace, Civil, Electrical, General and Mechanical Engineering - Aerospace Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Aerospace Engineering
document_store_str 1
active_str 0
description Nowadays, in the case of the coastal structures, wave breaking and access to clean energy are two important issues, which can be addressed by combining breakwater and vibration-based energy harvesting systems. In this study, the mechanical energy which is produced when ocean wave breaks into a vertical face is converted into electrical energy. To accomplish this, a new low-volume piezoelectric beam-column energy harvesting system is proposed. To study the application of this system, a theoretical model is presented and studied analytically. The analytical model is updated using experimental data and it is shown that the analytical results were similar to the experimental results after updating. After validating the electromechanical model, an energy harvesting system is presented, which can produce energy from breaking ocean waves on a vertical face. Four possible conceptual designs for energy harvesting systems are considered and the so-called Perfection Rate (PR) is introduced to select the best model to maximize harvested energy whilst mitigating the deteriorating effects of large strain deformation.
published_date 2019-12-31T03:58:08Z
_version_ 1763752949708750848
score 11.013731

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