Investigation of Vibration Properties of Multi-walled Carbon Nanotubes

被引：0

作者：

Tian, Meiling ^{[1
]}

Wang, Jinbao ^{[1
]}

He, Xiaoqiao ^{[2
]}

机构：

[1] Zhejiang Ocean Univ, Sch Naval Architecture & Civil Engn, Zhoushan 316000, Peoples R China

[2] City Univ Hong Kong, Dept Building & Construct, Kowloon, Peoples R China

来源：

MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3 | 2012年 / 117-119卷

基金：

中国国家自然科学基金;

关键词：

Multi-walled carbon nanotubes; vibration properties; continuum model;

D O I：

10.4028/www.scientific.net/AMM.117-119.1254

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Based on an explicit van der Waals (vdW) model, which can reproduce the interaction between any two layers of multi-walled carbon nanotube (MWCNT) and is dependent on the change of interlayer spacing and on the tube radii, the vibration analysis of multi-walled carbon nanotubes is carried out by using of the multi-layered Flugge shells model. The natural frequencies are analyzed in detail for with various radii and number of tubes. Furthermore, the natural frequencies of double-walled carbon nanotube with the innermost radii of 0.6 nm predicted based on the Flugge shell model are well compared with those from the Donnell shell one. The present investigation will be meaningful for the design and application of multi-walled carbon nanotubes as nano- resonators.

引用

页码：1254 / +

页数：2

共 15 条

[1] Bending and buckling of carbon nanotubes under large strain [J].

Falvo, MR ;

Clary, GJ ;

Taylor, RM ;

Chi, V ;

Brooks, FP ;

Washburn, S ;

Superfine, R .

NATURE, 1997, 389 (6651) :582-584

[2] The effect of van der Waals interaction modeling on the vibration characteristics of multiwalled carbon nanotubes [J].

He, X. Q. ;

Eisenberger, M. ;

Liew, K. M. .

JOURNAL OF APPLIED PHYSICS, 2006, 100 (12)

[3] Oscillations of a thin hollow cylinder: Carbon nanotubes [J].

Mahan, GD .

PHYSICAL REVIEW B, 2002, 65 (23) :1-7

[4] Breathinglike phonon modes of multiwalled carbon nanotubes [J].

Popov, VN ;

Henrard, L .

PHYSICAL REVIEW B, 2002, 65 (23) :2354151-2354156

[5] Effect of van der Waals interactions on the Raman modes in single walled carbon nanotubes [J].

Rao, AM ;

Chen, J ;

Richter, E ;

Schlecht, U ;

Eklund, PC ;

Haddon, RC ;

Venkateswaran, UD ;

Kwon, YK ;

Tománek, D .

PHYSICAL REVIEW LETTERS, 2001, 86 (17) :3895-3898

[6] Elastic buckling of single-walled carbon nanotube ropes under high pressure [J].

Ru, CQ .

PHYSICAL REVIEW B, 2000, 62 (15) :10405-10408

[7] Effect of van der Waals forces on axial buckling of a double-walled carbon nanotube [J].

Ru, CQ .

JOURNAL OF APPLIED PHYSICS, 2000, 87 (10) :7227-7231

[8] Effective bending stiffness of carbon nanotubes [J].

Ru, CQ .

PHYSICAL REVIEW B, 2000, 62 (15) :9973-9976

[9] Degraded axial buckling strain of multiwalled carbon nanotubes due to interlayer slips [J].

Ru, CQ .

JOURNAL OF APPLIED PHYSICS, 2001, 89 (06) :3426-3433

[10] Postbuckling prediction of double-walled carbon nanotubes under hydrostatic pressure [J].

Shen, HS .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2004, 41 (9-10) :2643-2657

← 1 2 →