Abstract
A meshless atomic-scale computational method was developed by taking account of structural dynamic evolution, such as atomic bond breakage and regeneration. This method, based on energy minimization, is an extension of B. Liu et al.'s atomic-scale finite element method (AFEM). The proposed method is faster than the standard conjugate gradient method and AFEM and can thus significantly save computational time especially in studying large-scale problems. The bond breakage of single-wall carbon nanotubes was studied.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 50-55 |
| Number of pages | 6 |
| Journal | JOM |
| Volume | 60 |
| Issue number | 4 |
| DOIs | |
| State | Published - Apr 1 2008 |
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ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
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Modeling fracture in carbon nanotubes using a meshless atomic scale finite-element method. / Feng, Xue; Jiang, Hanqing; Huang, Yonggang; Liu, Bin; Chen, Jiun Shyan.
In: JOM, Vol. 60, No. 4, 01.04.2008, p. 50-55.Research output: Contribution to journal › Article
TY - JOUR
T1 - Modeling fracture in carbon nanotubes using a meshless atomic scale finite-element method
AU - Feng, Xue
AU - Jiang, Hanqing
AU - Huang, Yonggang
AU - Liu, Bin
AU - Chen, Jiun Shyan
PY - 2008/4/1
Y1 - 2008/4/1
N2 - A meshless atomic-scale computational method was developed by taking account of structural dynamic evolution, such as atomic bond breakage and regeneration. This method, based on energy minimization, is an extension of B. Liu et al.'s atomic-scale finite element method (AFEM). The proposed method is faster than the standard conjugate gradient method and AFEM and can thus significantly save computational time especially in studying large-scale problems. The bond breakage of single-wall carbon nanotubes was studied.
AB - A meshless atomic-scale computational method was developed by taking account of structural dynamic evolution, such as atomic bond breakage and regeneration. This method, based on energy minimization, is an extension of B. Liu et al.'s atomic-scale finite element method (AFEM). The proposed method is faster than the standard conjugate gradient method and AFEM and can thus significantly save computational time especially in studying large-scale problems. The bond breakage of single-wall carbon nanotubes was studied.
UR - http://www.scopus.com/inward/record.url?scp=46949110778&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=46949110778&partnerID=8YFLogxK
U2 - 10.1007/s11837-008-0049-4
DO - 10.1007/s11837-008-0049-4
M3 - Article
VL - 60
SP - 50
EP - 55
JO - JOM
JF - JOM
SN - 1047-4838
IS - 4
ER -