Thermomechanical postbuckling analysis of moderately thick functionally graded plates and shallow shells

Dynamic stability of rectangular laminated composite plates

Postbuckling analysis of variable angle tow composite plates

The nonlinear thermomechanical vibration behavior of viscoelastic nanoplates is investigated based on nonlocal elasticity theory. Based on Kelvin–Voigt model and nonlinear strain–displacement relations, the geometrical nonlinearity is modeled while governing equations are solved applying semi-analytical differential quadrature method (DQM). The detailed derivations are presented while the emphasis is placed on investigating the effects of thermal environment, small scale effects, Winkler and Pasternak elastic coefficients and the viscidity and aspect ratio of the nanoplate on its nonlinear vibrational characteristics. Numerical results are presented to serve as benchmarks for the analysis of viscoelastic nanoplates, which are fundamental elements in nanoelectromechanical systems.

M. K. Prabhakara

Papers

Postbuckling Behavior of Unsymmetrically Layered Anisotropic Rectangular Plates

A General Mode Approach to Nonlinear Flexural Vibrations of Laminated Rectangular Plates

Finite Deflections of Unsymmetrically Layered Anisotropic Rectangular Plates Subjected to the Combined Action of Transverse and In-Plane Loads