Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/116971
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dc.contributor.author | Zhang, Y. | - |
dc.contributor.author | Lu, T.-F. | - |
dc.contributor.author | Al-Sarawi, S. | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Journal of Intelligent Material Systems and Structures, 2016; 27(11):1485-1491 | - |
dc.identifier.issn | 1045-389X | - |
dc.identifier.issn | 1530-8138 | - |
dc.identifier.uri | http://hdl.handle.net/2440/116971 | - |
dc.description.abstract | A multilayer piezoelectric actuator is a promising linear vibrator. In this article, a simple distributed-parameter analytical model of piezoelectric actuator, which can model vibration characteristics of piezoelectric actuator–based applications, is formulated. Based on the physical analysis of piezoelectric actuator, a simplification is proposed, justified and applied to fundamentals of thickness-extension-mode piezoelectricity. This simplification subtly enables piezoelectric actuator to be effectively modelled as a whole and allows for a formulation of a simple analytical model. Compared with other modelling methods in the literature, the proposed model with a small number of easily accessible parameters is easy to handle and extend with little compromised accuracy. The effectiveness of the proposed model has been validated by a three-dimensional finite element analysis model of piezoelectric actuator developed in commercial software ANSYS. | - |
dc.description.statementofresponsibility | Yangkun Zhang, Tien-Fu Lu and Said Al-Sarawi | - |
dc.language.iso | en | - |
dc.publisher | SAGE Publications | - |
dc.rights | © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav | - |
dc.source.uri | http://jim.sagepub.com/ | - |
dc.subject | Multilayer; piezoelectric; actuators; analytical; model; simplification; piezoelectricity; finite element analysis | - |
dc.title | Formulation of a simple distributed-parameter model of multilayer piezoelectric actuators | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1177/1045389X15595294 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Lu, T.-F. [0000-0001-9757-9028] | - |
dc.identifier.orcid | Al-Sarawi, S. [0000-0002-3242-8197] | - |
Appears in Collections: | Aurora harvest 3 Electrical and Electronic Engineering publications |
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