- Tytuł:
- A design of piezoelectric vibration absorber with the capacitive adjustment
- Autorzy:
- Pietrzakowski, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/1986963.pdf
- Data publikacji:
- 2002
- Wydawca:
- Politechnika Gdańska
- Tematy:
-
vibrations
semi-active damping
piezoelectric absorber
capacitive shunting - Opis:
- In the paper the problem of vibration damping via piezoelectric absorbers capacitively shunted is studied. The considered system is a simply supported beam with the absorber composed of piezoceramic patches joined by means of brackets in a uniform distance from the beam surface symmetrically on both sides of the beam. Due to the applied damping strategy piezoceramic actuators are shunted with a changeable capacitor in the external circuit to tune the resonance frequencies of the system. The analysis is completed with results of numerical simulations.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2002, 6, 3; 363-369
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki