Size dependent stability analysis of cantilever micro-pipes conveying fluid based on modified strain gradient theory

M Hosseini, R Bahaadini - International Journal of Engineering Science, 2016 - Elsevier
In this paper, size dependent stability analysis of cantilever micro-pipes conveying fluid is
investigated. The mathematical derivations are expanded in terms of three length scale …

On nonlinear stability of fluid-conveying imperfect micropipes

AM Dehrouyeh-Semnani, M Nikkhah-Bahrami… - International Journal of …, 2017 - Elsevier
Micropipe conveying fluid as a core element can be found in many microfluidic devices. In
such scale, size effect phenomenon in micropipe may play a significant role in the …

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 …

Nonlinear and chaotic vibrations of cantilevered micropipes conveying fluid based on modified couple stress theory

K Hu, YK Wang, HL Dai, L Wang, Q Qian - International Journal of …, 2016 - Elsevier
The aim of this paper is to develop a nonlinear theoretical model for cantilevered
micropipes/microbeams conveying fluid and to explore the possible size-dependent …

On nonlinear vibrations of micropipes conveying fluid

AM Dehrouyeh-Semnani, M Nikkhah-Bahrami… - International Journal of …, 2017 - Elsevier
This work investigates nonlinear size-dependent resonant characteristics of fluid-conveying
extensible micropipes subjected to a harmonic load. The nonlinear governing equation and …

Forced vibration analysis of viscoelastic nanobeams embedded in an elastic medium

SD Akbas - Smart Structures and Systems, An International Journal, 2016 - dbpia.co.kr
Forced vibration analysis of a simple supported viscoelastic nanobeam is studied based on
modified couple stress theory (MCST). The nanobeam is excited by a transverse triangular …

Viscoelastically coupled mechanics of fluid-conveying microtubes

MH Ghayesh, A Farajpour, H Farokhi - International Journal of Engineering …, 2019 - Elsevier
In this paper, the complex viscoelastically coupled global mechanics of fluid-conveying
microtubes is examined for the first time. The externally excited microtube is assumed to be …

Nonlinear vibration and internal resonance analysis of microbeam with mass using the modified coupled stress theory

BE Yapanmış - Journal of Vibration Engineering & Technologies, 2023 - Springer
Purpose In the present study, the linear and nonlinear vibration characteristic of the
microbeam has external mass is studied under different boundary conditions and the 3: 1 …

Size‐dependent free vibration of sandwich micro beam with porous core subjected to thermal load based on SSDBT

S Amir, Z Soleimani‐Javid… - ZAMM‐Journal of Applied …, 2019 - Wiley Online Library
In this study, free vibration of the sandwich microbeam with porous core and FG carbon
nanotubes reinforced composite face sheets which is rested on Winkler‐Pasternak substrate …

Geometrically nonlinear free vibration and instability of fluid-conveying nanoscale pipes including surface stress effects

R Ansari, A Norouzzadeh, R Gholami… - Microfluidics and …, 2016 - Springer
This paper is aimed to examine the geometrically nonlinear vibration and stability of
nanoscale pipe conveying fluid incorporating surface stress effect. To approach this, the von …