Variational approach for wave dispersion in anisotropic doubly-curved nanoshells based on a new nonlocal strain gradient higher order shell theory

B Karami, M Janghorban, A Tounsi - Thin-Walled Structures, 2018 - Elsevier
In this paper, a variational approach for the wave dispersion in anisotropic doubly-curved
nanoshells is presented. To study the doubly-curved nanoshell as a continuum model, a …

Galerkin's approach for buckling analysis of functionally graded anisotropic nanoplates/different boundary conditions

B Karami, M Janghorban, A Tounsi - Engineering with Computers, 2019 - Springer
For the first time, buckling behavior of functionally graded (FG) nanoplates made of
anisotropic material (beryllium crystal as a hexagonal material) is investigated. Also, it is the …

Influences of porosity distributions and boundary conditions on mechanical bending response of functionally graded plates resting on Pasternak foundation

M Guellil, H Saidi, F Bourada, AA Bousahla… - Steel and Composite …, 2021 - koreascience.kr
In this paper, a higher order shear deformation theory for bending analysis of functionally
graded plates resting on Pasternak foundation and under various boundary conditions is …

On modeling of wave propagation in a thermally affected GNP-reinforced imperfect nanocomposite shell

F Ebrahimi, M Habibi, H Safarpour - Engineering with Computers, 2019 - Springer
Due to rapid development of process manufacturing, composite materials with porosity have
attracted commercial attention in promoting engineering applications. For this regard, in this …

Analytical modeling of bending and vibration of thick advanced composite plates using a four-variable quasi 3D HSDT

M Khiloun, AA Bousahla, A Kaci, A Bessaim… - Engineering with …, 2020 - Springer
This work presents an efficient and original high-order shear and normal deformation theory
for the static and free vibration analysis of functionally graded plates. The Hamilton's …

A quasi-3D refined theory for functionally graded single-layered and sandwich plates with porosities

AM Zenkour - Composite Structures, 2018 - Elsevier
The bending responses of porous functionally graded (FG) single-layered and sandwich
thick rectangular plates are investigated according to a quasi-3D shear deformation theory …

Nonlocal strain gradient 3D elasticity theory for anisotropic spherical nanoparticles

B Karami, M Janghorban, A Tounsi - Steel and Composite Structures, An …, 2018 - dbpia.co.kr
In this paper, three-dimensional (3D) elasticity theory in conjunction with nonlocal strain
gradient theory (NSGT) is developed for mechanical analysis of anisotropic nanoparticles …

Isogeometric analysis for size-dependent nonlinear thermal stability of porous FG microplates

CL Thanh, LV Tran, TQ Bui, HX Nguyen… - Composite …, 2019 - Elsevier
In this article, we present for the first time a research analysis for the size-dependent effects
on thermal buckling and post-buckling behaviors of functionally graded material micro …

The effect of thickness on the mechanics of nanobeams

L Li, H Tang, Y Hu - International Journal of Engineering Science, 2018 - Elsevier
Nonlocal strain gradient models are being used more and more extensively in examining
the size-dependent effects on the statical and dynamical behaviors of micro/nano-structures …

Application of shifted Chebyshev polynomial-based Rayleigh–Ritz method and Navier's technique for vibration analysis of a functionally graded porous beam …

SK Jena, S Chakraverty, M Malikan - Engineering with Computers, 2021 - Springer
The present study is dealt with the applicability of shifted Chebyshev polynomial-based
Rayleigh–Ritz method and Navier's technique on free vibration of functionally graded (FG) …