On the analysis of thick rectangular plates

A Review of Refined Shear Deformation Theories of Isotropic and Anisotropic Laminated Plates

“…It is an approach which asymptotically converges to that of three dimensional linear elasticity. This method is used by Iyengar et al [159] for thick isotropic plates. Babadzhanyan et al [160] used the method of initial functions to develop the refined shear shear deformation theory of plate bending for isotropic plate to satisfy three natural boundary conditions.…”

A state space augmented generalised RKPM for three-dimensional analysis of thick and laminated composite plates

“…(45) for the state variables, the general form of the equation can be found as [52] 125.66 À14.616 Iyengar et al [54] 125.664 -DQ (13 Â 13 Â 13) [55] 125.0003 À14.1079 MLPG1 [56] 125.0133 À14.1316 ABAQUS (40 Â 40 Â 10) 125.168 À14.2239 0.2 Current study 11.140 À3.8440 Srinivas and Rao [52] 11.208 À3.9135 Iyengar et al [54] 11.20875 -DQ (13 Â 13 Â 13) [55] 11.18575 À3.88135 MLPG1 [56] 11.1865 À3.8322 ABAQUS (40 Â 40 Â 10) 11.1795 À3.8576…”

Moving least squares differential quadrature method and its application to the analysis of shear deformable plates

“…Analytic solution [29] A circular plate with radius a, thickness h, and subjected to uniform load q is further studied to investigate the e ect of the irregular discretization and various geometry. Two boundary conditions, i.e.…”

“…Such as, N d = 11 for the discretization shown in Figure 1. The grid size h m is then expressed as: Analytic solution [7,28] [29] are also shown in the ÿgures and the values are normalized the same as in the ÿrst example. It is noted that the central de ection converges quickly and stably when d max ¿5 for all the completeness order N c .…”