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Article: Vibrational and dynamic analysis of C60 and C30 fullerenes using FEM
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TitleVibrational and dynamic analysis of C60 and C30 fullerenes using FEM
 
AuthorsLee, JH1
Lee, BS3
Au, FTK2
Zhang, J2
Zeng, Y2
 
KeywordsC30
C60
Carbon atoms
Carbon bond
Displacement vectors
 
Issue Date2012
 
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/commatsci
 
CitationComputational Materials Science, 2012, v. 56, p. 131-140 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.commatsci.2012.01.019
 
AbstractVibrational analysis of C60 and C30 fullerenes was performed using a finite element method (FEM). The vibrational behaviors of 10ea C60 and C30 fullerenes with 600ea and 300ea for each atomic carbon, respectively, were modeled using three-dimensional elastic beams of carbon bonds and point masses. Furthermore, dynamic analysis of fullerenes was performed using the nonlinear elastic elements. The natural frequencies, strain and kinetic energy were calculated by considering the van der Waals force between the carbon atoms in the hexagonal and pentagonal lattice. The natural frequencies strain and kinetic energy of fullerenes were estimated depending on the geometric fullerene type with boundary conditions. The natural frequencies of the 10ea C60 fullerenes increased significantly at higher modes of vibration. In the dynamic analysis, the change in displacement over time occurs more significantly along the z-axis than the x-, y-axis, and the value of a displacement vector sum is somewhat larger in the C30 than in the C60 fullerenes. © 2012 Elsevier B.V. All rights reserved.
 
ISSN0927-0256
2013 Impact Factor: 1.879
2013 SCImago Journal Rankings: 1.086
 
DOIhttp://dx.doi.org/10.1016/j.commatsci.2012.01.019
 
ISI Accession Number IDWOS:000300729400019
Funding AgencyGrant Number
Chonbuk National University
Funding Information:

This paper was supported by the research funds of Chonbuk National University, 2011.

 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorLee, JH
 
dc.contributor.authorLee, BS
 
dc.contributor.authorAu, FTK
 
dc.contributor.authorZhang, J
 
dc.contributor.authorZeng, Y
 
dc.date.accessioned2012-06-26T06:06:29Z
 
dc.date.available2012-06-26T06:06:29Z
 
dc.date.issued2012
 
dc.description.abstractVibrational analysis of C60 and C30 fullerenes was performed using a finite element method (FEM). The vibrational behaviors of 10ea C60 and C30 fullerenes with 600ea and 300ea for each atomic carbon, respectively, were modeled using three-dimensional elastic beams of carbon bonds and point masses. Furthermore, dynamic analysis of fullerenes was performed using the nonlinear elastic elements. The natural frequencies, strain and kinetic energy were calculated by considering the van der Waals force between the carbon atoms in the hexagonal and pentagonal lattice. The natural frequencies strain and kinetic energy of fullerenes were estimated depending on the geometric fullerene type with boundary conditions. The natural frequencies of the 10ea C60 fullerenes increased significantly at higher modes of vibration. In the dynamic analysis, the change in displacement over time occurs more significantly along the z-axis than the x-, y-axis, and the value of a displacement vector sum is somewhat larger in the C30 than in the C60 fullerenes. © 2012 Elsevier B.V. All rights reserved.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationComputational Materials Science, 2012, v. 56, p. 131-140 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.commatsci.2012.01.019
 
dc.identifier.citeulike10348893
 
dc.identifier.doihttp://dx.doi.org/10.1016/j.commatsci.2012.01.019
 
dc.identifier.epage140
 
dc.identifier.hkuros209128
 
dc.identifier.isiWOS:000300729400019
Funding AgencyGrant Number
Chonbuk National University
Funding Information:

This paper was supported by the research funds of Chonbuk National University, 2011.

 
dc.identifier.issn0927-0256
2013 Impact Factor: 1.879
2013 SCImago Journal Rankings: 1.086
 
dc.identifier.scopuseid_2-s2.0-84862788120
 
dc.identifier.spage131
 
dc.identifier.urihttp://hdl.handle.net/10722/150652
 
dc.identifier.volume56
 
dc.languageeng
 
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/commatsci
 
dc.publisher.placeNetherlands
 
dc.relation.ispartofComputational Materials Science
 
dc.relation.referencesReferences in Scopus
 
dc.subjectC30
 
dc.subjectC60
 
dc.subjectCarbon atoms
 
dc.subjectCarbon bond
 
dc.subjectDisplacement vectors
 
dc.titleVibrational and dynamic analysis of C60 and C30 fullerenes using FEM
 
dc.typeArticle
 
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Author Affiliations
  1. Chonbuk National University
  2. The University of Hong Kong
  3. University of Illinois at Urbana-Champaign