Optimal location of piezoelectric patches for active vibration control

Active vibration control has been used to suppress and bring the structure back to its equilibrium state in shorter time than the old passive vibration mechanism. The increase in the settling time will cause the structure to face more internal forces and shear stress that will affect the life of the...

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Main Authors:	Labanieh, Mohamad Fateh, Syed Mohamed Ali, Jaffar, Shaik Dawood, Mohd. Sultan Ibrahim
Format:	Conference or Workshop Item
Language:	English English
Published:	IOP Publishing 2017
Subjects:	TA349 Mechanics of engineering. Applied mechanics TL500 Aeronautics
Online Access:	http://irep.iium.edu.my/51462/ http://irep.iium.edu.my/51462/ http://irep.iium.edu.my/51462/ http://irep.iium.edu.my/51462/10/51462%20Optimal%20location%20of%20piezoelectric%20patches%20for%20active%20vibration.pdf http://irep.iium.edu.my/51462/4/51462_Optimal%20location%20of%20piezoelectric%20patches%20for%20active%20vibration%20control_SCOPUS.pdf

id	iium-51462
recordtype	eprints
spelling	iium-514622018-03-23T02:05:32Z http://irep.iium.edu.my/51462/ Optimal location of piezoelectric patches for active vibration control Labanieh, Mohamad Fateh Syed Mohamed Ali, Jaffar Shaik Dawood, Mohd. Sultan Ibrahim TA349 Mechanics of engineering. Applied mechanics TL500 Aeronautics Active vibration control has been used to suppress and bring the structure back to its equilibrium state in shorter time than the old passive vibration mechanism. The increase in the settling time will cause the structure to face more internal forces and shear stress that will affect the life of the structure and reduce its reliability. This issue rises especially in the case of structures that are hard to maintain. Composite materials are also in high demand due to their excellent specific stiffness compared to the ordinary isotropic materials. Classical optimization method was selected to achieve the objective of this work. The focus of this study is to suppress the first natural frequency when excited by external force. The excitation of the plate was done through applying a force at the free edge and allowing the plate to settle under the influence of the active vibration control mechanism. Placing the piezo patches at the optimal location has decreased the settling time by 40% compared to the placing it at the centre of the fixed edge. IOP Publishing 2017-04-03 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/51462/10/51462%20Optimal%20location%20of%20piezoelectric%20patches%20for%20active%20vibration.pdf application/pdf en http://irep.iium.edu.my/51462/4/51462_Optimal%20location%20of%20piezoelectric%20patches%20for%20active%20vibration%20control_SCOPUS.pdf Labanieh, Mohamad Fateh and Syed Mohamed Ali, Jaffar and Shaik Dawood, Mohd. Sultan Ibrahim (2017) Optimal location of piezoelectric patches for active vibration control. In: 3rd International Conference on Mechanical, Automotive and Aerospace Engineering 2016 (ICMAAE '16), 25th-27th July 2016, Kuala Lumpur. http://www.iium.edu.my/icmaae/2016/ 10.1088/1757-899X/184/1/012012
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TA349 Mechanics of engineering. Applied mechanics TL500 Aeronautics
spellingShingle	TA349 Mechanics of engineering. Applied mechanics TL500 Aeronautics Labanieh, Mohamad Fateh Syed Mohamed Ali, Jaffar Shaik Dawood, Mohd. Sultan Ibrahim Optimal location of piezoelectric patches for active vibration control
description	Active vibration control has been used to suppress and bring the structure back to its equilibrium state in shorter time than the old passive vibration mechanism. The increase in the settling time will cause the structure to face more internal forces and shear stress that will affect the life of the structure and reduce its reliability. This issue rises especially in the case of structures that are hard to maintain. Composite materials are also in high demand due to their excellent specific stiffness compared to the ordinary isotropic materials. Classical optimization method was selected to achieve the objective of this work. The focus of this study is to suppress the first natural frequency when excited by external force. The excitation of the plate was done through applying a force at the free edge and allowing the plate to settle under the influence of the active vibration control mechanism. Placing the piezo patches at the optimal location has decreased the settling time by 40% compared to the placing it at the centre of the fixed edge.
format	Conference or Workshop Item
author	Labanieh, Mohamad Fateh Syed Mohamed Ali, Jaffar Shaik Dawood, Mohd. Sultan Ibrahim
author_facet	Labanieh, Mohamad Fateh Syed Mohamed Ali, Jaffar Shaik Dawood, Mohd. Sultan Ibrahim
author_sort	Labanieh, Mohamad Fateh
title	Optimal location of piezoelectric patches for active vibration control
title_short	Optimal location of piezoelectric patches for active vibration control
title_full	Optimal location of piezoelectric patches for active vibration control
title_fullStr	Optimal location of piezoelectric patches for active vibration control
title_full_unstemmed	Optimal location of piezoelectric patches for active vibration control
title_sort	optimal location of piezoelectric patches for active vibration control
publisher	IOP Publishing
publishDate	2017
url	http://irep.iium.edu.my/51462/ http://irep.iium.edu.my/51462/ http://irep.iium.edu.my/51462/ http://irep.iium.edu.my/51462/10/51462%20Optimal%20location%20of%20piezoelectric%20patches%20for%20active%20vibration.pdf http://irep.iium.edu.my/51462/4/51462_Optimal%20location%20of%20piezoelectric%20patches%20for%20active%20vibration%20control_SCOPUS.pdf
first_indexed	2023-09-18T21:12:50Z
last_indexed	2023-09-18T21:12:50Z
_version_	1777411367488192512

Optimal location of piezoelectric patches for active vibration control

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