Three-dimensional piezoelasticity solution for dynamics of cross-ply cylindrical shells integrated with piezoelectric fiber reinforced composite actuators and sensors

2010 ◽  
Vol 92 (10) ◽  
pp. 2431-2444 ◽  
Author(s):  
S. Kapuria ◽  
P. Kumari
Keyword(s):  
Cylindrical Shells ◽  
Three Dimensional ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Piezoelectric Fiber

scholarly journals Pseudo-Three-Dimensional Analysis for Functionally Graded Plate Integrated with a Piezoelectric Fiber Reinforced Composite Layer

2019 ◽  
Vol 2019 ◽  
pp. 1-14
Author(s):  
Wei Wang ◽  
Sen Li ◽  
Lin-Quan Yao ◽  
Shi-Chao Yi
Keyword(s):  
Displacement Field ◽  
Present Method ◽  
Three Dimensional ◽  
Functionally Graded ◽  
Transverse Displacement ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Aspect Ratios ◽  
Reinforced Composite ◽  
Piezoelectric Fiber

In this paper, a pseudo-three-dimensional method is proposed to investigate static behavior analysis of functionally graded (FG) plate integrated with a piezoelectric fiber reinforced composite (PFRC) layer by the hyperbolic shear and normal deformation theory. The present method is a displacement-based theory which accounts for hyperbolic variation of in-plane displacement field and parabolic variation of transverse displacement field. The linear electrical potential function in the PFRC layer is modeled. The governing equations of present method are derived by the minimum potential energy principle and Navier’s procedure is used to solve the equations. Numerical results are presented to demonstrate the efficiency of the proposed method. The effects of some parameters including material composition, aspect ratios, and applied voltages on the deformations of the plate are investigated. Compared with the available data of numerical method and 3D method, the presented method is more suitable for the smart FG structure.

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