Extremely large oscillation and nonlinear frequency of a multi-scale hybrid disk resting on nonlinear elastic foundation

A Shariati, A Ghabussi, M Habibi, H Safarpour… - Thin-Walled …, 2020 - Elsevier
This is a fundamental study on the nonlinear vibrations considering large amplitude in multi-
sized hybrid Nano-composites (MHC) disk (MHCD) relying on nonlinear elastic media and …

Vibration of metallic and composite shells in geometrical nonlinear equilibrium states

E Carrera, A Pagani, R Azzara, R Augello - Thin-Walled Structures, 2020 - Elsevier
By making use of high order shell models, the present work discusses frequency and mode
change of thin structures subjected to large displacements and rotations. The models are …

Thermodynamical bending analysis of P-FG sandwich plates resting on nonlinear visco-Pasternak's elastic foundations

A Tounsi, AH Mostefa, AA Bousahla… - Steel and Composite …, 2023 - koreascience.kr
In this research, the study of the thermoelastic flexural analysis of silicon carbide/Aluminum
graded (FG) sandwich 2D uniform structure (plate) under harmonic sinusoidal temperature …

Vibration characteristics of composite doubly curved shells reinforced with graphene platelets with arbitrary edge supports

HR Esmaeili, Y Kiani, YT Beni - Acta Mechanica, 2022 - Springer
The present study deals with the free vibration analysis of composite laminated doubly
curved shells which are reinforced with graphene platelets. The weight fraction of graphene …

Buckling and vibration analysis of a pressurized CNT reinforced functionally graded truncated conical shell under an axial compression using HDQ method

M Mehri, H Asadi, Q Wang - Computer Methods in Applied Mechanics and …, 2016 - Elsevier
The present research deals with bifurcation and vibration responses of a composite
truncated conical shell with embedded single-walled carbon nanotubes (SWCNTs) …

Free vibration and bending analysis of porous bi-directional FGM sandwich shell using a TSDT p-version finite element method

Z Lakhdar, SM Chorfi, SA Belalia, KM Khedher… - Acta Mechanica, 2024 - Springer
Compared to the first-order shear deformation theory and other classical shell theories, the
higher-order shear theory is deemed more accurate due to its superior ability to capture …

Nonlinear free and forced vibration analysis of sandwich cylindrical panel with auxetic core and GPLRC facing sheets in hygrothermal environment

M Karimiasl, A Alibeigloo - Thin-Walled Structures, 2022 - Elsevier
In this study, the free and forced vibration analysis of composite sandwich panel subjected to
the harmonic force excitation in the hygrothermal environment is investigated. The sandwich …

Active damping of multiscale composite shells using Sinus theory incorporated with Murakami's zig-zag function

M Gupta, ND Patil, SI Kundalwal - Thin-Walled Structures, 2023 - Elsevier
This article is divided into two main sections, the focus of the first is to develop a finite
element model using the in-house MATLAB codes, implementing the sinusoidal shear …

Nonlinear vibrations of magneto-electro-elastic doubly curved shells reinforced with carbon nanotubes

M Vinyas, D Harursampath - Composite Structures, 2020 - Elsevier
In this article, the study on the geometrically nonlinear free vibration behaviour of higher
order shear deformable Carbon nanotube reinforced magneto-electro-elastic (CNTMEE) …

Buckling and post-buckling responses of smart doubly curved composite shallow shells embedded in SMA fiber under hygro-thermal loading

M Karimiasl, F Ebrahimi, B Akgöz - Composite Structures, 2019 - Elsevier
In this research, the post-buckling behaviors of doubly curved composite shells in hygro-
thermal environment are investigated by employing multiple scales perturbation method …