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• Published Subscription 20 Apr 2018

  Free Vibration of Cross-ply Composite Plates by a High-Order Shear Deformable Finite Element

  By Mihir Chandra Manna, Mainak Manna

  Abstract: AbstractFree vibration analysis of composite rectangular plates with different thickness ratios, different boundary conditions and different aspect ratios has been investigated using a high-order shear flexible triangular plate element. The first order shear deformation theory (FOSDT) is used to include the effect of transverse shear deformation. The element has eighteen nodes on the sides and seven internal nodes. Element geometry is expressed in terms of three linear shape functions of …

  Published in Research & Reviews : Journal of Physics · Vol. 5, Issue 3, 2016 · pp. 36–47 Read article →