On nonlinear behavior and buckling of fluid-transporting nanotubes
On nonlinear behavior and buckling of fluid-transporting nanotubes
复制标题
流体传输纳米管的非线性行为和屈曲
DOI:
10.1016/j.ijengsci.2014.11.005
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发表时间:
2015-02
影响因子:
6.6
通讯作者:
Ni, Q.
中科院分区:
文献类型:
--
作者:
Dai, H. L.;Wang, L.;Abdelkefi, A.;Ni, Q.
A general nonlinear nonlocal model for supported nanotubes conveying fluid is developed. Considering the geometric nonlinearity associated with the mid-plane stretching of the nanotube, the extended Hamilton’s principle is used to derive this general model based on Eringen’s nonlocal elasticity theory. Analytical solutions for the nonlinear responses of the nanotube are obtained from the constructed nonlinear equation. It is shown that the presence of the nonlocal effect tends to decrease the critical flow velocity and increase the buckled static displacement of the nanotube. It is also demonstrated that the nonlocal effect has a significant impact on the pre- and post-buckling natural frequencies of the nanotube while the mass ratio mainly influences the post-buckling frequencies and the geometric nonlinearity term has no effect on these frequencies of the nanotube.
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DOI:
10.1016/j.physe.2010.12.010
发表时间:
2011-03
期刊:
Physica E: Low-Dimensional Systems and Nanostructures
影响因子:
--
作者:
Ke, Liao-Liang;Wang, Yue-Sheng
通讯作者:
Wang, Yue-Sheng
影响因子:
2.8
作者:
Dai, H. L.;Wang, L.;Ni, Q.
通讯作者:
Ni, Q.
DOI:
--
发表时间:
1994
期刊:
--
影响因子:
--
作者:
L. Bucciarelli
通讯作者:
L. Bucciarelli
DOI:
10.1016/j.physe.2013.03.031
发表时间:
2013-08
影响因子:
3.3
作者:
Mahmood Ali-Asgari;H. R. Mirdamadi;M. Ghayour
通讯作者:
Mahmood Ali-Asgari;H. R. Mirdamadi;M. Ghayour
影响因子:
1.6
作者:
A. G. Arani;M. Bagheri;R. Kolahchi;Z. K. Maraghi
通讯作者:
A. G. Arani;M. Bagheri;R. Kolahchi;Z. K. Maraghi