DOI QR코드

DOI QR Code

Mechanical buckling of functionally graded plates using a refined higher-order shear and normal deformation plate theory

  • Zenkour, A.M. (Department of Mathematics, Faculty of Science, King Abdulaziz University) ;
  • Aljadani, M.H. (Department of Mathematics, Faculty of Science, King Abdulaziz University)
  • 투고 : 2018.04.07
  • 심사 : 2018.05.28
  • 발행 : 2018.11.25

초록

Mechanical buckling of a rectangular functionally graded plate is obtained in the current paper using a refined higher-order shear and normal deformation theory. The impact of transverse normal strain is considered. The material properties are microscopically inhomogeneous and vary continuously based on a power law form in spatial direction. Navier's procedure is applied to examine the mechanical buckling behavior of a simply supported FG plate. The mechanical critical buckling subjected to uniaxial and biaxial compression loads are determined. The numerical investigation are compared with the numerical results in the literature. The influences of geometric parameters, power law index and different loading conditions on the critical buckling are studied.

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참고문헌

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