Resolution composite shell with a layer of piezoelectric vibration analysis

Document Type: Persian

Authors

1 Associate Professor, Department of Mechanical Engineering, Bu Ali Sina University, Hamedan, Iran

2 - MSc Student, Department of Mechanical Engineering, Bu Ali Sina University, Hamedan, Iran.

Abstract

In this paper, the vibration of composite cylindrical shell with piezoelectric layers in the interior and exterior surfaces is investigated. The composite shell without piezoelectric layers can be studied and compared the results with the results of other researchers, the cylindrical shell laminated with layers of piezoelectric vibration checked. The result is a three-dimensional elasticity equations relationships because they do not apply any approximate gain are quite analytical. Shells intended, is closed and has restricted the mainstays in the end it was simple, and the results for the ratio of the radius and the radius of the different thickness are obtained

Keywords


[1] Alibeigloo A, and Shakeri M, Elasticity solution for the free vibration analysis of laminated cylindrical panels using the differential quadraure method. Journal of Composite Structures, vol. 81, 2007, pp. 105-113

[2] Chen W.Q, Bian Z.G, Lv C.F, Ding H.J, 3D free vibration analysis of a functionally graded piezoelectric hollow cylinder filled with compressible fluid. Journal of Solid and Structure, vol. 41, 2004, pp. 947-964

[3] Yun L.H, Yong L.Q, Xing L.Z, Chao W, Active control of the peizoelastic laminated cylindrical shell's vibration under hydrostatic pressure. Journal of Applied Mathematics and Mechanics, vol.24, 2003, pp. 182-195

[4] Santos H, M. Soares C, Reddy J.N, A finite element model for the analysis of 3D axisymmetric laminated shells with piezoelectric sensors and actuators: bending and free vibration, Journal of Computer and Structures, 2007 

[5] Alibeigloo A, Madoliat R, Static analysis of cross-ply laminated plates with integrated surface piezoelectric layers using differential quadrature, Journal of Composite Structures, 2008.

[6] Malekzadeh P, Farid M, Zahedinejad P, A three-dimensional layerwise-differential quadrature free vibration analysis of laminated cylindrical shells. Journal of Pressure Vessels and piping, vol. 85, 2008, pp. 450-458

[7] Soong T.V, Asub devisional method for linear system, Journal of AIAA/ASME Structures, 1970, pp. 211-223