In this paper, the critical buckling temperature of single-walled carbon nanotubes (SWCNTs), which are embedded in one-parameter elastic medium (Winkler foundation) is estimated under the umbrella of continuum mechanics theory. Nonlocal continuum theory is incorporated into Timoshenko beam model and
Dynamic torsional buckling of multi-walled carbon nanotubes embedded in an elastic medium
โ Scribed by Chengqi Sun; Kaixin Liu; Guoxing Lu
- Publisher
- The Chinese Society of Theoretical and Applied Mechanics; Institute of Mechanics, Chinese Academy of Sciences
- Year
- 2008
- Tongue
- English
- Weight
- 352 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0567-7718
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Nonlocal elasticity theory is a popular growing technique for the mechanical analyses of MEMS and NEMS structures. The nonlocal parameter accounts for the small-size effects when dealing with nanosize structures such as single-walled carbon nanotubes (SWCNTs). In this article, nonlocal elasticity an
This paper analyzes the influences of nonlocal effect, viscosity effect, aspect ratio, and elastic medium constant on the fundamental frequency of a viscous-fluid-conveying single-walled carbon nanotube (SWCNT) embedded in an elastic medium. According to the analysis, the results show that the nonlo
As a first endeavor, the small scale effect on the thermal buckling characteristic of orthotropic arbitrary straight-sided quadrilateral nanoplates embedded in an elastic medium is investigated. The surrounding elastic medium is modeled as the two-parameter elastic foundation. The formulation is der