Nonlinear axisymmetric bending of annular plates with varying thickness

作者: J.N. Reddy , C.L. Haung

DOI: 10.1016/0020-7683(81)90090-1

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摘要: Abstract Finite-element analysis of the large deflection bending annular plates with variable thickness is presented. The more general Reissner plate equations as well von Karman are used in formulation. Stresses and deformation results presented showing effects radius-to-thickness ratio (i.e. shear deformation), nonlinearity material orthotropy. finite-element solutions found to be good agreement available exact approximate analytical solutions.

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