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Information Journal Paper

Title

STATIC RESPONSE OF SMART BEAMS EQUIPPED WITH EXTENSION/SHEARING PIEZOELECTRIC PATCHES CONSIDERING POISSON'S EFFECT BASED ON DIFFERENT THEORIES

Pages

  371-378

Keywords

Not Registered.

Abstract

 This paper deals with the effect of Poisson's ratio on the static response of smart laminated composite beams. The actuation performance of smart beams with extension and shear mode piezoelectric orientation has been investigated. The first order and high order shear deformation beam theory has been implemented for modelling the problem. The piezoelectric stress resultants are expressed in terms of Heaviside discontinuity functions. The state space approach is used to obtain an analytical solution for the response of smart beams with different boundary conditions. The effect of actuator length, location of piezoelectric patches, order of theory, fibre orientation, boundary condition and Poisson's ratio on the beam deflection, has been investigated. Also the response of beam with complete piezoelectric layer has been obtained with the same procedure and compared with the solution for the beams with piezoelectric patch of same length. Results show that neglecting Poisson's effect in calculations causes significant errors in the response of angle ply beam with extension mode actuators.

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  • Cite

    APA: Copy

    BIGLARI, HASAN, NAZARZADEH ANSAROUDI, MILAD, & REZAZADEH MOVAHHED, SEVDA. (2017). STATIC RESPONSE OF SMART BEAMS EQUIPPED WITH EXTENSION/SHEARING PIEZOELECTRIC PATCHES CONSIDERING POISSON'S EFFECT BASED ON DIFFERENT THEORIES. JOURNAL OF MECHANICAL ENGINEERING AMIRKABIR (AMIRKABIR), 48(4), 371-378. SID. https://sid.ir/paper/165931/en

    Vancouver: Copy

    BIGLARI HASAN, NAZARZADEH ANSAROUDI MILAD, REZAZADEH MOVAHHED SEVDA. STATIC RESPONSE OF SMART BEAMS EQUIPPED WITH EXTENSION/SHEARING PIEZOELECTRIC PATCHES CONSIDERING POISSON'S EFFECT BASED ON DIFFERENT THEORIES. JOURNAL OF MECHANICAL ENGINEERING AMIRKABIR (AMIRKABIR)[Internet]. 2017;48(4):371-378. Available from: https://sid.ir/paper/165931/en

    IEEE: Copy

    HASAN BIGLARI, MILAD NAZARZADEH ANSAROUDI, and SEVDA REZAZADEH MOVAHHED, “STATIC RESPONSE OF SMART BEAMS EQUIPPED WITH EXTENSION/SHEARING PIEZOELECTRIC PATCHES CONSIDERING POISSON'S EFFECT BASED ON DIFFERENT THEORIES,” JOURNAL OF MECHANICAL ENGINEERING AMIRKABIR (AMIRKABIR), vol. 48, no. 4, pp. 371–378, 2017, [Online]. Available: https://sid.ir/paper/165931/en

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