Kovács, Pál Zoltán and Páczelt, István (2003) Investigation of the deformation of a multilayered piezoelectric semiring. JOURNAL OF COMPUTATIONAL AND APPLIED MECHANICS, 4 (2). pp. 159-173. ISSN 1586-2070
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Abstract
A semicircular planar prismatic beam is subjected to bending moments resulting from piezoelectric actuator devices bonded to the parallel surfaces of the beam. The bending and torsional deformations are investigated with the Finite Element Method (FEM) and the closed-form solution of the linear theory of 3D curved beams, respectively. The geometry of curved element segments is mapped exactly by using the blending function method and with the Legendre polynomials (isoparametric functions). The aim of the study is to demonstrate that a planar curved beam under piezoelectric load deflects and twists additionally.
| Item Type: | Article |
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| Uncontrolled Keywords: | piezoelectric actuator, blending functions, bending rigidity, FEM |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 07 Sep 2025 14:00 |
| Last Modified: | 07 Sep 2025 14:00 |
| URI: | https://real.mtak.hu/id/eprint/223655 |
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