Synthesis of electrical networks interconnecting PZT actuators to damp mechanical vibrations
Abstract
This paper proves that it is possible to damp mechanical vibrations of some beam frames by means of piezoelectric actuators interconnected via passive networks. We create a kind of electromechanical wave guide where the electrical velocity group equals the mechanical one thus enabling an electromechanical energy transfer. Numerical simulations are presented which prove the technical feasibility of proposed device
- Publication:
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arXiv e-prints
- Pub Date:
- August 2010
- DOI:
- 10.48550/arXiv.1008.5112
- arXiv:
- arXiv:1008.5112
- Bibcode:
- 2010arXiv1008.5112D
- Keywords:
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- Mathematical Physics
- E-Print:
- International Symposium on Applied Electromagnetics and Mechanics in honor of Professor K.Miya, Tokyo: 2000. 9 pages