Inhomogeneity Material Effect on Electromechanical Stresses, Displacement and Electric Potential in FGM Piezoelectric Hollow Rotating Disk

نویسندگان

  • H Khazaali Department of Mechanical Engineering, Faculty of Engineering, University of Kashan
  • M Dadkhah Department of Mechanical Engineering, Khomeynishahr Branch, Islamic Azad University, Khomeynishahr
  • M Rahnama Department of Mechanical Engineering, Faculty of Engineering, University of Kashan
چکیده مقاله:

In this paper, a radially piezoelectric functionally graded rotating disk is investigated by the analytical solution. The variation of material properties is assumed to follow a power law along the radial direction of the disk. Two resulting fully coupled differential equations in terms of the displacement and electric potential are solved directly. Numerical results for different profiles of inhomogeneity are also graphically displayed.

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عنوان ژورنال

دوره 2  شماره 2

صفحات  144- 155

تاریخ انتشار 2010-06-30

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