Soloviev, A.N. and Parinov, I.A. and Duong, L.V. and Yang, C.C. and Chang, S.H. and Lee, J.C.Y. (2013) Analysis of finite element models for piezoelectric devices of energy harvesting. In: Physics and Mechanics of New Materials and Their Applications. Nova Science Publishers, Inc., pp. 335-351. ISBN 9781626185357
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The paper presents finite element modeling (FEM) of axial-type piezoelectric device for energy harvesting. The considered device has axial construction, where an active element consists of one or several piezoelectric layers. It is used FEM in the Lagrange's classical formulation to solve dynamic problems of acoustic electric elasticity. Numerically, the paper studies an effect of ratio of the heights of piezoceramic layer and inertial mass at different ratios of material densities of the piezoceramics and inertial mass, and also compares the models with and without account of strain of the inertial mass. The modeling is carried out by using the finite element software ANSYS and ACELAN. © 2013 by Nova Science Publishers, Inc. All rights reserved.
| Item Type: | Book Section |
|---|---|
| Divisions: | Faculties > Faculty of Vehicle and Energy Engineering |
| Additional Information: | Language of original document: English. |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/10044 |
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