Pull-in Instability Study of Carbon Nanotube Tweezers Under the Influence of Van der Waals Forces


Autoria(s): 王根伟; 张吟; 赵亚溥; Yang GT
Data(s)

2004

Resumo

The pull-in instability of two nanotubes under van der Waals force is studied. The cantilever beam with large deformation model is used. The influence of nanotube parameters such as the interior radius, the gap distance between the two nanotubes, etc, on the pull-in instability is studied. The critical nanotube length is determined for each specific set of nanotube parameters. The Galerkin method is applied to discretize the governing equations, and it shows good convergence.

Identificador

http://dspace.imech.ac.cn/handle/311007/16170

http://www.irgrid.ac.cn/handle/1471x/842

Idioma(s)

英语

Palavras-Chave #力学
Tipo

期刊论文