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RISLarge deformation analysis of moderately thick laminated plates on nonlinear elastic foundations by DQM
In this paper, the nonlinear behavior of symmetric and antisymmetric cross ply, thin to moderately thick, elastic rectangular laminated
plates resting on nonlinear elastic foundations are studied using differential quadrature method (DQM...
Elastoplastic buckling analysis of rectangular thick plates by incremental and deformation theories of plasticity
conditions are considered. The governing equations and solution domain are discretized by the generalized differential quadrature method. The results are compared with known solutions in literature to verify the established methodology and procedures...
Nonlinear Bending Analysis of Sector Graphene Sheet Embedded in Elastic Matrix Based on Nonlocal Continuum Mechanics
the differential quadrature method (DQM) and a new semi analytical polynomial method (SAPM). By using the DQM or SAPM, the partial differential equations are converted to nonlinear algebraic equations, then the Newton–Raphson iterative scheme is applied to solve...
Buckling Analysis of Variable Thickness Radially Functionally Graded Annular Sector Plates Resting on Two-Parameter Elastic Foundations by the GDQ Method
to either an exponential or a power-law distribution. The stability equations are derived using the adjacent equilibrium criterion and are based on a higher order shear deformation theory. The generalized differential quadrature method is employed...
Static and transient analysis of laminated cylindrical shell panels with various boundary conditions and general lay-ups
Static and transient analysis of moderately thick laminated cylindrical shell panels with various loadings and boundary conditions are presented using generalized differential quadrature (GDQ) method. The governing system ...
An efficient GDQ model for vibration analysis of a multiwall carbon nanotube on Pasternak foundationwith general boundary conditions
used in this simulation are such that not only standard and conventional kinds, but also all
possible forms, of end conditions are applicable. A generalized differential quadrature method is
utilized to solve the governing equations with assorted aspect...
Three-dimensional thermo-elastic analysis and dynamic response of a multi-directional functionally graded skew plate on elastic foundation
using differential quadrature method (DQM). Some material properties of the plate assumed to be temperature-dependent and graded in all three spatial directions according to a power law function. The results for various boundary conditions are obtained...
Bending analysis of size- dependent functionally graded annular sector microplates based on the modified couple stress theory
equations and boundary conditions are simultaneously derived from the principle of minimum total potential energy. The system of equilibrium equations is then solved using the generalized differential quadrature method. The effects of length scale parameter...
Non-linear bending analysis of laminated composite plates using generalized differential quadrature method
Linear and non-linear bending analysis of laminated plates with different boundary conditions is presented using generalized differential quadrature (GDQ) method. Governing equations are based on the first-order shear ...
Bending analysis of laminated sector plates with polar and rectilinear orthotropy
Bending of sector plates with both polar and rectilinear orthotropy are investigated using generalized differential quadrature (GDQ) method. The governing equations are written in polar coordinate system within the framework ...