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Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch

This paper derived the expression to estimate the effective line moment mobility of a non-deterministic thin plate under moment excitation by a piezoelectric patch actuator. The piezoelectric patch actuator is assumed to generate purely line moments at each of its edges and regarded as a finite numb...

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Main Authors: Wahid, Azni Nabela, Muthalif, Asan G. A.
Format: Article
Language:English
English
Published: JVE International 2020
Subjects:
T Technology (General)
Online Access:http://irep.iium.edu.my/82676/1/82676_Estimation%20and%20measurement%20of%20effective%20line_ft.pdf
http://irep.iium.edu.my/82676/2/82676_Estimation%20and%20measurement%20of%20effective%20line_scopus.pdf
http://irep.iium.edu.my/82676/
https://www.jvejournals.com/article/20865
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spelling my.iium.irep.826762020-09-15T09:01:27Z http://irep.iium.edu.my/82676/ Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch Wahid, Azni Nabela Muthalif, Asan G. A. T Technology (General) This paper derived the expression to estimate the effective line moment mobility of a non-deterministic thin plate under moment excitation by a piezoelectric patch actuator. The piezoelectric patch actuator is assumed to generate purely line moments at each of its edges and regarded as a finite number of point moments acting on an infinite plate, which is achieved by integration method. The theoretical model is validated using MATLAB simulation and compared with experimental measurements on a randomized thin plate. The derived effective line moment mobility managed to closely estimate high-frequency response while cutting significant computational time and resource. Results from this study can be used in many applications ranging from vibration isolation where power transmission between the isolator with an area distribution and its host structure can be determined more accurately, and to design the optimal shunt circuit of a piezoelectric shunt damper for maximum power dissipation in order to reduce vibration of a non-deterministic thin plate. JVE International 2020-02-15 Article PeerReviewed application/pdf en http://irep.iium.edu.my/82676/1/82676_Estimation%20and%20measurement%20of%20effective%20line_ft.pdf application/pdf en http://irep.iium.edu.my/82676/2/82676_Estimation%20and%20measurement%20of%20effective%20line_scopus.pdf Wahid, Azni Nabela and Muthalif, Asan G. A. (2020) Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch. Journal of Vibroengineering, 22 (1). pp. 98-110. ISSN 1392-8716 https://www.jvejournals.com/article/20865 10.21595/jve.2019.20865
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic T Technology (General)
spellingShingle T Technology (General)
Wahid, Azni Nabela
Muthalif, Asan G. A.
Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
description This paper derived the expression to estimate the effective line moment mobility of a non-deterministic thin plate under moment excitation by a piezoelectric patch actuator. The piezoelectric patch actuator is assumed to generate purely line moments at each of its edges and regarded as a finite number of point moments acting on an infinite plate, which is achieved by integration method. The theoretical model is validated using MATLAB simulation and compared with experimental measurements on a randomized thin plate. The derived effective line moment mobility managed to closely estimate high-frequency response while cutting significant computational time and resource. Results from this study can be used in many applications ranging from vibration isolation where power transmission between the isolator with an area distribution and its host structure can be determined more accurately, and to design the optimal shunt circuit of a piezoelectric shunt damper for maximum power dissipation in order to reduce vibration of a non-deterministic thin plate.
format Article
author Wahid, Azni Nabela
Muthalif, Asan G. A.
author_facet Wahid, Azni Nabela
Muthalif, Asan G. A.
author_sort Wahid, Azni Nabela
title Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
title_short Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
title_full Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
title_fullStr Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
title_full_unstemmed Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
title_sort estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
publisher JVE International
publishDate 2020
url http://irep.iium.edu.my/82676/1/82676_Estimation%20and%20measurement%20of%20effective%20line_ft.pdf
http://irep.iium.edu.my/82676/2/82676_Estimation%20and%20measurement%20of%20effective%20line_scopus.pdf
http://irep.iium.edu.my/82676/
https://www.jvejournals.com/article/20865
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score 13.244404

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