[HTML][HTML] On the modeling of carbon nanotubes: a critical review

R Rafiee, RM Moghadam - Composites Part B: Engineering, 2014 - Elsevier
A comprehensive review is conducted on the modeling and simulation of isolated carbon
nanotubes (CNTs) concentrating on all mechanical, buckling, vibrational and thermal …

Advances in finite element modelling of graphene and associated nanostructures

Y Chandra, S Adhikari, EIS Flores - Materials Science and Engineering …, 2020 - Elsevier
Graphene and its associated nanostructures (GANS) have been widely investigated by
means of experimental and numerical approaches over the last decade. GANS and GANS …

Numerical investigation of elastic mechanical properties of graphene structures

SK Georgantzinos, GI Giannopoulos, NK Anifantis - Materials & Design, 2010 - Elsevier
The computation of the elastic mechanical properties of graphene sheets, nanoribbons and
graphite flakes using spring based finite element models is the aim of this paper. Interatomic …

Small scale effect on vibrational response of single-walled carbon nanotubes with different boundary conditions based on nonlocal beam models

R Ansari, S Sahmani - … in Nonlinear Science and Numerical Simulation, 2012 - Elsevier
The free vibration response of single-walled carbon nanotubes (SWCNTs) is investigated in
this work using various nonlocal beam theories. To this end, the nonlocal elasticity …

Vibrational analysis of double-walled silicon carbide nano-cones: a finite element investigation

S Nickabadi, R Ansari, B Golmohammadi… - Scientific Reports, 2024 - nature.com
A three-dimensional finite element model is used to investigate the vibrational properties of
double-walled silicon carbide nano-cones with various dimensions. The dependence of the …

A molecular mechanics approach for the vibration of single-walled carbon nanotubes

R Chowdhury, S Adhikari, CY Wang… - Computational Materials …, 2010 - Elsevier
We investigate the vibrational properties of zigzag and armchair single-wall carbon
nanotubes (CNTs) using the molecular mechanics approach. The natural frequencies of …

Carbon nanotube-based resonant nanomechanical sensors: a computational investigation of their behavior

SK Georgantzinos, NK Anifantis - Physica E: Low-dimensional Systems …, 2010 - Elsevier
This paper utilizes a spring–mass-based finite element formulation for predicting the
vibrational behavior of single-and multi-walled carbon nanotubes to investigate their …

Graphene characterization: A fully non-linear spring-based finite element prediction

SK Georgantzinos, DE Katsareas… - Physica E: Low …, 2011 - Elsevier
In the present study, a spring-based finite element model is formulated and utilized to predict
the stress–strain behavior of single-layer graphene. Generalized force–generalized …

Frequency response of primary resonance of electrostatically actuated CNT cantilevers

DI Caruntu, L Luo - Nonlinear Dynamics, 2014 - Springer
This paper deals with electrostatically actuated carbon nanotube (CNT) cantilever over a
parallel ground plate. Three forces act on the CNTs cantilever, namely electrostatic, van der …

Free vibration analysis of single-walled carbon nanotubes using a higher-order gradient theory

JW Yan, KM Liew, LH He - Journal of Sound and Vibration, 2013 - Elsevier
Free vibration characteristics of single-walled carbon nanotubes (SWCNTs) with various
constraints, tube chiralities, lengths and diameters are examined using a higher-order …