The main objective of the present work is devoted to the study of both free and time-
dependent forced axial vibration simultaneously in single-walled carbon nanotubes …

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 …

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 …

Taking von Kármán geometric nonlinearity into account, this research proposes a nonlinear
model of nanorod, based on the nonlocal elasticity and axial beam theories. Imperfect …

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 …

Free vibration and wave analysis of thick rectangular graphene are studied by employing
the wave propagation method. To consider small-scale effects and thickness of a plate in …

This study aims to investigate effects of the surface energy parameters on the nonlinear axial
vibration and internal resonances of nanoscale rods. The surface energy parameters …

A Closed-form solution for dynamic response of a functionally graded (FG) nonlocal
nanobeam due to action of moving harmonic load is presented in this paper. Due to …

The reflection of time-harmonic waves in a waveguide with a nonlinear boundary stiffness is
considered with applications to rods and beams. Incident waves at frequencies that are …

Purpose This paper studies how a nearfield incident wave affects reflection coefficients for
an Euler–Bernoulli beam attached to a cubic nonlinear boundary stiffness. Methods A …