Evaluation of the Effect of a Step Change in Piezo Actuator Structure on Vibration Reduction Level in Plates

• Autorzy: Wiciak J. , Trojanowski R.

Identyfikatory

DOI

10.1515/aoa-2015-0009

• Języki publikacji: EN

Abstrakty

EN

This paper presents numerical analyses and a physical experiment on efficiency of different shapes and material composition of piezo actuators on vibration reduction. For this purpose numerical models of a plate clamped on all sides with piezo actuators attached were developed. The elements used were either standard homogeneous elements or the proposed two-part elements with different material composition for inner and outer part of piezo ceramic. Numerical analyses were performed using ANSYS software.

Słowa kluczowe

EN

vibration reduction; two-part elements; different material composition

• Wydawca: Instytut Podstawowych Problemów Techniki PAN ; Komitet Akustyki PAN ; Polskie Towarzystwo Akustyczne
• Czasopismo: Archives of Acoustics
• Rocznik: 2015
• Tom: Vol. 40, No. 1
• Strony: 71--79
• Opis fizyczny: Bibliogr. 19 poz., rys., tab., wykr.

Twórcy

autor

Wiciak J.

• AGH University of Science and Technology, Al. A. Mickiewicza 30, 30-059 Krakow, Poland

autor

Trojanowski R.

• AGH University of Science and Technology, Al. A. Mickiewicza 30, 30-059 Krakow, Poland

Bibliografia

• 1. Augustyn E., Kozień M.S. (2014), A Study on Possibility to Apply Piezoelectric Actuators for Active Reduction of Torsional Beams Vibrations, Acta Phys. Pol. A, 125, 4A, A164–A168.
• 2. Brański A., Szela S. (2008), Improvement of Effectiveness in Active Triangular Plate Vibration Reduction, Archives of Acoustics, 33, 4, 521–530.
• 3. Brański A., Szela S. (2011), Evaluation of the Active Plate Vibration Reduction by the Parameter of the Acoustic Field, Acta Phys. Pol. A, 119, 6a, 942–945.
• 4. Brański A. (2013), Effectiveness Analysis of the Beam Modes Active Vibration Protection with Different Number of Actuators, Acta Phys. Pol. A, 123, 6, 1123–1127.
• 5. Dimitriadis E.K., Fuller C.R., Rogers C.A. (1991), Piezoelectric Actuators for Distributed Vibration Excitation of Thin Plates, Journal of Vibration and Acoustics, 113, 1, 100–107.
• 6. Ferdek U., Kozień M.S. (2013), Simulation of Application of FGM Piezoelectric Actuators for Active Reduction of Beam Vibrations, Acta Phys. Pol. A, 123, 6, 1044–1047.
• 7. Iwański D., Wiciak J. (2013), Reduction of Vibration of Fluid Loaded Plate with Piezoelectric Elements – a Comparison of Analytical, FEM Harmonic Analysis, and Real Results, Acta Phys. Pol. A, 123, 6, 1040–1043.
• 8. Jabłoński M., Ozga A. (2012), Determining the Distribution of Values of Stochastic Impulses Acting on a Discrete System in Relation to Their Intensity, Acta Phys. Pol. A, 121, 1A, A174–A178.
• 9. Kozień M.S. (2013), Analytical Solutions of Excited Vibrations of a Beam with Application of Distribution, Acta Phys. Pol. A, 123, 6, 1029–1033.
• 10. Kozień M.S., Wiciak J. (2008), Reduction of Structural Noise Inside Crane Cage by Piezoelectric Actuators – FEM Simulation, Archives of Acoustics, 33, 4, 643–652.
• 11. Loy C.T, Lam K.Y, Reddy J.N. (1999), Vibration of Functionally Graded Cylindrical Shells, International Journal of Mechanical Sciences, 41, 3, 309–324.
• 12. Pietrzakowski M. (2007), Vibration Control of Functionally Graded Piezoelectric Plates, Mechanics, 26, 4, 181–186.
• 13. Sekouri E.M. Hu Y, Ngo A.D. (2004), Modeling of a circular plate with piezoelectric actuators, Mechatronics, 14, 9, 1007–1020.
• 14. Trojanowski R., Wiciak J. (2010), Preliminary Results of Laboratory Tested System for Active Control of Plates VIA LabVIEW and Piezoelectric Elements, Acta Phys. Pol. A, 118, 1, 168–171.
• 15. Wiciak J. (2007), Modelling of Vibration and Noise Control of a Submerged Circular Plate, Archives of Acoustics, 32, 4, 265–270.
• 16. Wiciak J. (2008), Sound Radiation by Set of L-Jointed Plates With Four Pairs of Piezoelectric Elements, European Physical Journal-Special Topics, 154, 229–233.
• 17. Wiciak M., Trojanowski R. (2013), Modeling of a Circular Plate with Piezoelectric Actuators of Arbitrary Shape, Acta Phys. Pol. A, 123, 6, 1048–1053.
• 18. Wiciak J., Trojanowski R. (2014a), The Effect of Material Composition of Piezoelectric Elements with Chosen Shapes on Plate Vibration Reduction, Acta Phys. Pol. A, 125, 4a, A179–A182.
• 19. Wiciak M., Trojanowski R. (2014b), Numerical Analysis of the Effectiveness of Two-part Piezoactuators in Vibration Reduction of Plates, Acta Phys. Pol. A, 125, 4A, A183–A189.