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| HAL: hal-00505168, version 1 |
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| Synthesis of electrical networks interconnecting PZT actuators to damp mechanical vibrations |
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Francesco Dell'Isola 1, 2E.G. Henneke 3 |
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| (2010-07-22) |
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| 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. |
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| 1: | Dipartimento di Ingegneria Strutturale e Geotecnica |
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Universita di Roma "La Sapienza" |
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| 2: | Laboratorio Strutture e Materiali Intelligenti - Fondazione Tullio Levi-Civita |
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Cisterna di Latina |
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| 3: | Department Engineering Sciences and Mechanics |
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Virginia Polytechnic Institute & State University |
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| 4: | Department of Mechanical and Aerospace Engineering |
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Polytechnic Institute of New York University |
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| Subject | : | Engineering Sciences/Mechanics |
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| Attached file list to this document: | |||||
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| hal-00505168, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00505168 | |
| oai:hal.archives-ouvertes.fr:hal-00505168 | |
| From: Francesco Dell'Isola | |
| Submitted on: Thursday, 22 July 2010 18:44:48 | |
| Updated on: Thursday, 22 July 2010 20:19:40 | |
