Nonlinear size-dependent bending and forced vibration of internal flow-inducing pre-and post-buckled FG nanotubes

Q Jin, Y Ren - Communications in Nonlinear Science and Numerical …, 2022 - Elsevier
Fluid-conveying nanotubes are important components in nano-electromechanical systems
requiring strict static and dynamic stiffness designs. The nonlinear bending and forced …

Stability analysis of thin-walled spinning reinforced pipes conveying fluid in thermal environment

R Bahaadini, AR Saidi - European Journal of Mechanics-A/Solids, 2018 - Elsevier
The divergence and flutter instabilities of the thin-walled spinning pipes reinforced by single-
walled carbon nanotubes in thermal environment are investigated. The material properties …

Chaotic motion analysis of fluid-conveying viscoelastic nanotubes

A Farajpour, H Farokhi, MH Ghayesh - European Journal of Mechanics-A …, 2019 - Elsevier
In the current analysis, an attempt is made to develop a nonlinear size-dependent fluid-
structure interaction model for the chaotic motion of nanofluid-conveying nanotubes subject …

Stability analysis of multi-span viscoelastic functionally graded material pipes conveying fluid using a hybrid method

J Deng, Y Liu, Z Zhang, W Liu - European Journal of Mechanics-A/Solids, 2017 - Elsevier
In this paper, a hybrid method which combines reverberation-ray matrix method and wave
propagation method is developed to investigate the stability of multi-span viscoelastic …

Size-dependent thermo-mechanical vibration and instability of conveying fluid functionally graded nanoshells based on Mindlin's strain gradient theory

R Ansari, R Gholami, A Norouzzadeh - Thin-Walled Structures, 2016 - Elsevier
The free vibration and instability characteristics of nanoshells made of functionally graded
materials (FGMs) with internal fluid flow in thermal environment are studied in this paper …

A higher-order size-dependent beam model for nonlinear mechanics of fluid-conveying FG nanotubes incorporating surface energy

Q Jin, Y Ren, H Jiang, L Li - Composite Structures, 2021 - Elsevier
Fluid-conveying tubes in nano scale present different mechanical behaviors from the macro
tubes. A higher-order size-dependent beam model is developed coupling with the nonlocal …

Axial postbuckling analysis of multilayer functionally graded composite nanoplates reinforced with GPLs based on nonlocal strain gradient theory

S Sahmani, MM Aghdam - The European Physical Journal Plus, 2017 - Springer
In this paper, a new size-dependent inhomogeneous plate model is constructed to analyze
the nonlinear buckling and postbuckling characteristics of multilayer functionally graded …

Size-dependent buckling and postbuckling behavior of piezoelectric cylindrical nanoshells subjected to compression and electrical load

S Sahmani, MM Aghdam, AH Akbarzadeh - Materials & Design, 2016 - Elsevier
This paper studies the nonlinear buckling and postbuckling characteristics of piezoelectric
cylindrical nanoshells subjected to an axial compressive mechanical load and an electrical …

[HTML][HTML] Nonlinear analysis of the micro/nanotube conveying fluid based on second strain gradient theory

MR Ghazavi, H Molki - Applied Mathematical Modelling, 2018 - Elsevier
Nano/Micro tubes are extensively used in fluidic nano/micro circuits, biochemical industries
and nano/micro electromechanical systems. In order to investigate the influence of length …

[HTML][HTML] A nonlinear surface-stress-dependent model for vibration analysis of cylindrical nanoscale shells conveying fluid

YQ Wang, HH Li, YF Zhang, JW Zu - Applied Mathematical Modelling, 2018 - Elsevier
A nonlinear surface-stress-dependent nanoscale shell model is developed on the base of
the classical shell theory incorporating the surface stress elasticity. Nonlinear free vibrations …