Modeling of a Circular Plate with Piezoelectric Actuators of Arbitrary Shape

• Authors: M. Wiciak , R. Trojanowski
• Languages of publication: EN

Abstracts

EN

This paper is concerned with mathematical aspects and numerical modeling of vibration of a circular plate with piezoelectric actuators. Particularly, a thin Kirchhoff-Love plate with arbitrary shaped actuators (e.g. pie-shaped, trapezoid, disc, and rectangular) is considered. In the theoretical model, the moments that act upon a structure and are induced by piezoelectric actuators are described by the generalized tensor product of a distribution and distribution-valued function. Numerical computations utilize the FEM approach supported by Ansys software.

Keywords

EN

43.40.At; 43.40.Vn

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2013
• Volume: 123
• Issue: 6
• Pages: 1048-1053

Dates

published

2013-06

Contributors

author

M. Wiciak

• Cracow University of Technology, Institute of Mathematics, Warszawska St. 24, 31-155 Cracow, Poland

author

R. Trojanowski

• AGH - University of Science and Technology, Faculty of Mechanical Engineering and Robotics Department of Mechanics and Vibroacoustics, al. A. Mickiewicza 30, 30-059 Krakow, Poland

References

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Identifiers

DOI

10.12693/APhysPolA.123.1048