A review of size-dependent continuum mechanics models for micro-and nano-structures

MA Roudbari, TD Jorshari, C Lü, R Ansari… - Thin-Walled …, 2022 - Elsevier
Recently, the mechanical behavior of micro-/nano-structures has sparked an ongoing
debate, which leads to a fundamental question: what steps can be taken to investigate the …

Analytical and meshless DQM approaches to free vibration analysis of symmetric FGM porous nanobeams with piezoelectric effect

P Jankowski, KK Żur, A Farajpour - Engineering Analysis with Boundary …, 2022 - Elsevier
The current study is an first attempt to develop a vibrational-based piezoelectrically actuated
smart nanoactuator model based on assumptions of Reddy third-order shear deformation …

A review of mechanical analyses of rectangular nanobeams and single-, double-, and multi-walled carbon nanotubes using Eringen's nonlocal elasticity theory

CP Wu, JJ Yu - Archive of Applied Mechanics, 2019 - Springer
This article is intended to present an overview of various mechanical analyses of rectangular
nanobeams and single-, double-, and multi-walled (SW-, DW-, and MW-) carbon nanotubes …

Nonlocal anisotropic elastic shell model for vibrations of double-walled carbon nanotubes under nonlinear van der Waals interaction forces

M Strozzi, VV Smirnov, F Pellicano… - International Journal of …, 2022 - Elsevier
In this paper, a novel nonlocal anisotropic elastic shell model is developed to investigate the
nonlinear vibrations of double-walled carbon nanotubes (DWCNTs) in the framework of …

A comparison of shell theories for vibration analysis of single-walled carbon nanotubes based on an anisotropic elastic shell model

M Strozzi, IE Elishakoff, M Bochicchio, M Cocconcelli… - Nanomaterials, 2023 - mdpi.com
In the present paper, a comparison is conducted between three classical shell theories as
applied to the linear vibrations of single-walled carbon nanotubes (SWCNTs); specifically …

Free vibration analysis of embedded functionally graded carbon nanotube-reinforced composite conical/cylindrical shells and annular plates using a numerical …

R Ansari, J Torabi… - Journal of Vibration and …, 2018 - journals.sagepub.com
Free vibration analysis of embedded functionally graded carbon nanotube-reinforced
composite (FG-CNTRC) conical, cylindrical shells and annular plates is carried out using the …

Nonlinear vibrations characteristics of single-walled carbon nanotubes by nonlocal elastic shell model

KV Avramov - International Journal of Non-Linear Mechanics, 2018 - Elsevier
The model of single-walled carbon nanotubes nonlinear vibrations, which is based on shell
theory, is derived. The system of partial differential equations with respect to three …

Nonlinear normal modes, resonances and energy exchange in single-walled carbon nanotubes

M Strozzi, VV Smirnov, LI Manevitch… - International Journal of …, 2020 - Elsevier
The nonlinear resonance interaction and energy exchange between bending and
circumferential flexure modes in single-walled carbon nanotubes is studied. First, the results …

Modal localization in vibrations of circular cylindrical shells with geometric imperfections

M Hemmatnezhad, G Iarriccio, A Zippo… - Thin-Walled Structures, 2022 - Elsevier
The present study aims to investigate the effect of geometric imperfections in circular
cylindrical shells on the vibration characteristics. Perfect circular shells are characterized by …

Nonlinear optical vibrations of single-walled carbon nanotubes. 1. Energy exchange and localization of low-frequency oscillations

VV Smirnov, LI Manevitch, M Strozzi… - Physica D: Nonlinear …, 2016 - Elsevier
We present the results of analytical study and molecular dynamics simulation of low energy
nonlinear non-stationary dynamics of single-walled carbon nanotubes (CNTs). New …