Torsional vibration analysis of double walled carbon nanotubes using nonlocal elasticity

被引：49
作者：
Aydogdu, Metin [1 ]
Arda, Mustafa [1 ]
机构：
[1] Trakya Univ, Fac Engn, Dept Mech Engn, TR-22030 Edirne, Turkey
来源：
INTERNATIONAL JOURNAL OF MECHANICS AND MATERIALS IN DESIGN | 2016年 / 12卷 / 01期
关键词：
Torsional vibration; Double walled; Carbon nanotubes; Nonlocal elasticity; LONGITUDINAL-WAVE PROPAGATION; CONTINUUM; DYNAMICS; MICROTUBULES; MECHANICS; STATICS; MODELS;
D O I：
10.1007/s10999-014-9292-8
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In the present study, the torsional vibration behavior of double walled carbon nanotubes (DWCNTs) is investigated using nonlocal elasticity theory. The effects of van der Waals Force interaction, nanotube length and nonlocal parameter are studied in detail. Two frequency set are obtained for DWCNTs for a given half wave number. It is also shown that some mode shapes are anti-phase and some of them are in-phase. The present results can be useful in design of nano electromechanical systems like nanobearings and rotary servomotors.
引用
收藏
页码：71 / 84
页数：14
相关论文
共 35 条
[1]   Torsional Vibration Analysis of Carbon Nanotubes Based on the Strain Gradient Theory and Molecular Dynamic Simulations [J].
Ansari, R. ;
Gholami, R. ;
Ajori, S. .
JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2013, 135 (05)
[2]   Torsional statics and dynamics of nanotubes embedded in an elastic medium [J].
Arda, Mustafa ;
Aydogdu, Metin .
COMPOSITE STRUCTURES, 2014, 114 :80-91
[3]   A nonlocal rod model for axial vibration of double-walled carbon nanotubes including axial van der Waals force effects [J].
Aydogdu, Metin .
JOURNAL OF VIBRATION AND CONTROL, 2015, 21 (16) :3132-3154
[4]   Longitudinal wave propagation in multiwalled carbon nanotubes [J].
Aydogdu, Metin .
COMPOSITE STRUCTURES, 2014, 107 :578-584
[5]   Longitudinal wave propagation in nanorods using a general nonlocal unimodal rod theory and calibration of nonlocal parameter with lattice dynamics [J].
Aydogdu, Metin .
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 2012, 56 :17-28
[6]   A general nonlocal beam theory: Its application to nanobeam bending, buckling and vibration [J].
Aydogdu, Metin .
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2009, 41 (09) :1651-1655
[7]   Axial vibration of the nanorods with the nonlocal continuum rod model [J].
Aydogdu, Metin .
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2009, 41 (05) :861-864
[8]   Torsional and longitudinal frequency and wave response of microtubules based on the nonlocal continuum and nonlocal discrete models [J].
Demir, Cigdem ;
Civalek, Omer .
APPLIED MATHEMATICAL MODELLING, 2013, 37 (22) :9355-9367
[9]   Wave propagation in multiwall carbon nanotubes embedded in a matrix material [J].
Dong, K. ;
Zhu, S. Q. ;
Wang, X. .
COMPOSITE STRUCTURES, 2008, 82 (01) :1-9
[10]  
Dong LX, 2005, IEEE INT CONF ROBOT, P855
1234