Mesh-free simulation of single-walled carbon nanotubes using higher order Cauchy–Born rule
✍ Scribed by Yuzhou Sun; K.M. Liew
- Book ID
- 116374935
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 392 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0927-0256
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## Abstract This paper investigates the application of a recently proposed higher‐order Cauchy–Born rule in the continuum simulation and multiscale analysis of carbon nanotubes (CNTs). A mesh‐free computational framework is developed to implement the numerical computation of the hyper‐elastic const
The bending buckling of single-walled carbon nanotubes (SWCNTs) is studied in the theoretical scheme of the higher order gradient continuum. The deformation of the underlying lattice vectors is approximated with an extended Cauchy-Born rule in which the effect of the second order deformation gradien