An influence of the d311 effect on the behavior of the cantilever beam-shaped piezoelectric activator made of two layers of pvdf with inverse polarity

• Autorzy: Teter A. , Gawryluk J. , Warmiński J.
• Języki publikacji: EN

Abstrakty

EN

In the present work an example of the numerical modeling of electro-mechanical coupling of the activator in the form of cantilever beam made of two layers PVDF subjected to an inverse polarity is described. Calculations were done for static deflections at the selected voltage levels and for modal analysis with an included and excluded piezoelectric effect. The effect of active material on the behavior of the beam was examined. In order to validate the model, results of the static calculation were compared with the strict analytical solution and the results presented by other authors.

Słowa kluczowe

EN

electro-mechanically coupling; activator; piezoelectric; bimorph; natural frequencies

• Wydawca: Polskie Towarzystwo Promocji Wiedzy ; Lublin University of Technology
• Czasopismo: Applied Computer Science
• Rocznik: 2014
• Tom: Vol. 10, no 3
• Strony: 23--33
• Opis fizyczny: Bibliogr. 14 poz., fig., tab.

Twórcy

autor

Teter A.

• Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin, tel. [phone]

autor

Gawryluk J.

• Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin, tel. [phone]

autor

Warmiński J.

• Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin, tel. [phone]

Bibliografia

• [1] Varadan V.K., Vinoy K.J., Gopalakrishnan S.: Smart Material System and MEMS: Design and Development Methodologies. John Wiley & Sons Ltd, England, 2006.
• [2] Schwartz M. (ed.), Smart materials. Taylor&Francis Group, LLC, Boca Raton, 2009.
• [3] Bruant I., Polit P.: A New Piezoelectric 8 Node Finite Element Family for Active Control. Hellenic European Research on Mathematics and Informatics Science, 5, 2004, pp. 25-37.
• [4] Tzou H.S., Tseng C.I., Wan G.C.: Distributed Structural Dynamics Control of Flexible Manipulators-II. Distributed Sensor and Active Electromechanical Actuator. Computers and Structures, 35(6), 1990, pp. 679-687.
• [5] Lua Pin, Lee K.H.: An alternative derivation of dynamic admittance matrix of piezoelectric cantilever bimorph. Journal of Sound and Vibration 266, 2003, pp. 723-735.
• [6] Li Sheng, Zhao Deyou: Numerical simulation of active control of structural vibration and acoustic radiation of a fluid-loaded laminated plate. Journal of Sound and Vibration 272, 2004, pp. 109-124.
• [7] Chen S.H., Wang Z.D., Liu X.H.: Active Vibration Control and Suppression for Intelligent Structures. Journal of Sound and Vibration 200(2), 1997, pp. 167-177.
• [8] Pablo F., Bruant I., Polit O.: Use of Classical Plate Finite Elements for the Analysis of Electroactive Composite Plates. Numerical Validations. Journal of In-telligent Material Systems and Structures, 20, 2009, pp. 1861-1873.
• [9] Jiang J.P., Li D.X.: A new finite element model for piezothermoelastic composite beam. Journal of Sound and Vibration 306, 2007, pp. 849-864.
• [10] Teter A., Gawryluk J., Warmiński J.: Wpływ efektu d311 na zachowanie aktywatora o postaci belki wspornikowej wykonanej z dwóch warstw PVDF o przeciwnej polaryzacji. XIII Konferencja Naukowo-Techniczna TKI2014, Techniki Komputerowe w Inżynierii w Licheniu Starym, 6-9-05-2014 r. Streszczenia str. 191-192.
• [11] Abaqus HTML Documentation, 2013.
• [12] Hibbeler R.C., Mechanics Of Materials. Eighth Edition. Prentice Hall, 2011.
• [13] Kirsch U.: Design-oriented analysis of structures. Unified approach. Kluwer Academic Publishers, 2004.
• [14] Rao S.S.: Mechanical vibrations. 5th ed. Prentice Hall, 2011.