Analytical solution for the electromechanical behavior of a rotating functionally graded piezoelectric hollow shaft |
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| Authors: | M H Babaei Z T Chen |
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| Institution: | (1) Department of Mechanical Engineering, University of New Brunswick, Fredericton, NB, Canada, E3B 5A3 |
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| Abstract: | In the present paper, the analytical solution for a radially piezoelectric functionally graded rotating hollow shaft is presented.
The variation of material properties is assumed to follow a power law along the radial direction of the shaft. Two resulting
fully coupled differential equations in terms of the displacement and electric potential are solved directly. Numerical results
for different shaft geometries with different profiles of inhomogeneity are also graphically displayed. |
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| Keywords: | Functionally graded material Piezoelectricity Hollow cylinder Analytical solution |
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