Thermal vibration and buckling analysis of functionally graded carbon nanotube reinforced composite quadrilateral plate

JF Wang, SH Cao, W Zhang - European Journal of Mechanics-A/Solids, 2021‏ - Elsevier
This paper investigates the thermal vibration and buckling of the functionally graded carbon
nanotube reinforced composite (FG-CNTRC) quadrilateral plate using the meshless method …

Geometrically nonlinear bending analysis of variable stiffness composite laminated shell panels with a higher-order theory

A Gupta, S Pradyumna - Composite Structures, 2021‏ - Elsevier
A finite element (FE) formulation is developed by extending the third-order shear
deformation theory, including the zig-zag effects using the Murakami zig-zag function, for the …

Postbuckling and postbuckled vibration behaviour of imperfect trapezoidal sandwich plates with FG-CNTRC face sheets under nonuniform loadings

G Watts, R Kumar, S Singh, V Sengar… - Aerospace Science and …, 2022‏ - Elsevier
The present work investigates the postbuckling, and postbuckled vibration behaviour of
initially imperfect trapezoidal sandwich plates with functionally graded carbon nanotube …

Numerical study of the one-dimensional coupled nonlinear sine-Gordon equations by a novel geometric meshless method

MS Hashemi - Engineering with Computers, 2021‏ - Springer
In the paper, we derive a geometric meshless method for coupled nonlinear sine-Gordon
(CNSG) equations. Approximate solutions of the CNSG equations are supposed to be …

Dynamic instability of trapezoidal composite plates under non-uniform compression using moving kriging based meshfree method

G Watts, R Kumar, SN Patel, S Singh - Thin-Walled Structures, 2021‏ - Elsevier
Meshfree formulation based on the element free Galerkin method (EFGM) in conjunction
with moving kriging (MK) shape function is employed to investigate buckling and parametric …

Computing static behavior of flexible rectangular von Karman plates in fast and reliable way

J Awrejcewicz, VA Krysko Jr, LA Kalutsky… - International Journal of …, 2022‏ - Elsevier
In this paper, several modifications of the Bubnov–Galerkin method for studying flexible
rectangular plates have been constructed and validated. This is to overcome the challenges …

Buckling analysis and design optimization of trapezoidal composite plates under hygrothermal environments

MH Yas, A Bayat, S Kamarian, A Malekshahi… - Composite …, 2023‏ - Elsevier
The main goal of the present work is to study the buckling analysis and optimization of
trapezoidal composite plates under hygrothermal conditions. The stability equations are first …

Nonlinear bending and snap-through instability analyses of conical shell panels using element free Galerkin method

G Watts, MK Singha, S Pradyumna - Thin-walled structures, 2018‏ - Elsevier
The nonlinear bending and snap-though instability phenomenon of isotropic and composite
conical shell panels are investigated here using the element free Galerkin (EFG) method …

A meshfree orthotropic laminated shell model for geometrically nonlinear static and dynamic analysis

B Xue, AM Zhang, YX Peng, Q Zhang, S Li - Computational Mechanics, 2024‏ - Springer
A meshfree orthotropic laminated shell model for geometrically nonlinear static and dynamic
analysis based on the reproducing kernel particle method (RKPM) and the Mindlin-Reissner …

Geometrically nonlinear analysis of functionally graded piezoelectric plate using mesh-free RPIM

H Nourmohammadi, B Behjat - Engineering Analysis with Boundary …, 2019‏ - Elsevier
In this paper, geometrically nonlinear static response of functionally graded piezoelectric
(FGP) plate under mechanical and electrical loads is studied by using Mesh-less method …