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RISPostbuckling of functionally graded nanobeams based on modified couple stress theory under general beam theory
principle of minimum potential energy. This study presents exact and generalized differential quadrature
(GDQ) solutions for the static postbuckling response of FGM nanobeams under different boundary
conditions. Results of both methods are compared...
Numerical Creep Analysis Of FGM Rotating Disc With GDQ Method
of rotating discs. In this paper, the time dependent creep analysis of a thin FGM rotating disc investigated using GDQ method. Creep described with Sherby's constitutive model. Secondary creep governing equations are derived and solved for a disc with two...
Time dependent creep analysis in thick FGM rotating disk with two-dimensional pattern of heterogeneity
Combining a novel modeling algorithm and Generalized Differential Quadrature (GDQ) solution method of differential equations, a time depended creep analysis is performed for a Functionally Graded (FG) rotating thick disk featuring a two...
Linear and Non-linear Analyses of Functionally Graded Plates Using Generalized Differential Quadrature Method
Linear and non-linear static analyses of moderately thick functionally graded (FG) rectangular plates with different boundary conditions are presented using generalized differential quadrature (GDQ) method. The modulus of elasticity of the plates...
Elastic/plastic buckling of isotropic thin plates subjected to uniform and linearly varying in-plane loading using incremental and deformation theories
of plates is described by the Ramberg–Osgood
model. Generalized Differential Quadrature (GDQ) discretization technique is used to solve the buckling
of plate equation. To examine accuracy of the present formulation and procedure, several...