State-of-the-art of vibration analysis of small-sized structures by using nonclassical continuum theories of elasticity

AA Nuhu, B Safaei - Archives of Computational Methods in Engineering, 2022 - Springer
Recently, small-sized structures including micro/nanobeams, micro/nanoplates,
micro/nanotubes, micro/nanowires, etc. have received great attention among researchers in …

[HTML][HTML] Free vibrations of FG elastic Timoshenko nano-beams by strain gradient and stress-driven nonlocal models

R Barretta, SA Faghidian, R Luciano… - Composites Part B …, 2018 - Elsevier
Size-dependent vibrational behavior of functionally graded (FG) Timoshenko nano-beams is
investigated by strain gradient and stress-driven nonlocal integral theories of elasticity …

[HTML][HTML] Application of an enhanced version of the Eringen differential model to nanotechnology

R Barretta, L Feo, R Luciano, FM de Sciarra - Composites Part B …, 2016 - Elsevier
Nonlocal formulations are currently adopted to assess size effects in nanostructures. The
Eringen differential constitutive model, due to its simplicity, is widely used to investigate the …

[HTML][HTML] Forced vibration of fluid conveying carbon nanotubes considering thermal effect and nonlinear foundations

H Askari, E Esmailzadeh - Composites Part B: Engineering, 2017 - Elsevier
Nonlinear and linear vibrations of fluid conveying carbon nanotubes considering thermal
effects are studied. It is assumed that the nanotube conveying fluid flow has a general type …

[HTML][HTML] Stress-driven two-phase integral elasticity for torsion of nano-beams

R Barretta, SA Faghidian, R Luciano… - Composites Part B …, 2018 - Elsevier
Size-dependent structural behavior of nano-beams under torsion is investigated by two-
phase integral elasticity. An effective torsional model is proposed by convexly combining the …

Size-dependent free vibration of functionally graded beams with a tip nanoparticle and a nonlinear spring constraint via strain gradient theory

A Bahrami, A Zargaripoor… - Mechanics of …, 2024 - Taylor & Francis
In this article, the free vibration of a functionally graded Euler–Bernoulli beam with a tip
nanoparticle and a nonlinear/linear spring constraint is presented for the first time using …

[HTML][HTML] An analytical method for free vibration of multi cracked and stepped nonlocal nanobeams based on wave approach

M Loghmani, MRH Yazdi - Results in Physics, 2018 - Elsevier
Various discontinuities and boundary conditions affect natural frequencies of nanobeams. In
this paper, free lateral vibration of Euler-Bernoulli nanobeam with multiple discontinuities is …

Vibrational power flow analysis of Timoshenko microbeams with a crack

XW Wu, LF Zhu, ZM Wu, LL Ke - Composite Structures, 2022 - Elsevier
In this paper, an analytical model based on the modified couple stress theory and
Timoshenko beam theory is developed to study the vibrational power flow of a microbeam …

[HTML][HTML] Free vibration and wave power reflection in Mindlin rectangular plates via exact wave propagation approach

SMMJ Sarayi, A Bahrami, MN Bahrami - Composites Part B: Engineering, 2018 - Elsevier
Reflection, propagation and energy analysis are crucially important in designing structures,
especially plates. A thick plate is considered based on first order shear deformation theory …

[HTML][HTML] Free vibration, wave power transmission and reflection in multi-cracked nanorods

A Bahrami - Composites Part B: Engineering, 2017 - Elsevier
In this paper, the wave propagation method and the differential constitutive law consequent
(not equivalent) to the Eringen strain-driven integral nonlocal elasticity model are utilized to …