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Numerical Simulation of the Vibration Behavior of Curved Carbon Nanotubes
Joint Authors
Lima, Antônio Gilson de Barbosa
Delgado, J. M. P. Q.
Imani Yengejeh, Sadegh
Öchsner, Andreas
Source
Advances in Materials Science and Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-29
Country of Publication
Egypt
No. of Pages
9
Abstract EN
Several zigzag and armchair single-walled carbon nanotubes (CNTs) were modeled by a commercial finite element package and their vibrational behavior was studied.
Numerous computational tests with different boundary conditions and different bending angles were performed.
Both computational and analytical results were compared.
It was shown that the computational results are in good agreement with the analytical calculations in the case of straight tubes.
In addition, it was concluded that the natural frequency of straight armchair and zigzag CNTs increases by increasing the chiral number of both armchair and zigzag CNTs.
It was also revealed that the natural frequency of CNTs with higher chirality decreases by introducing bending angles.
Nevertheless, the influence of increasing bending angle on the natural frequency of armchair and zigzag CNTs with lower chiral number is almost negligible.
American Psychological Association (APA)
Imani Yengejeh, Sadegh& Delgado, J. M. P. Q.& Lima, Antônio Gilson de Barbosa& Öchsner, Andreas. 2014. Numerical Simulation of the Vibration Behavior of Curved Carbon Nanotubes. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1034314
Modern Language Association (MLA)
Imani Yengejeh, Sadegh…[et al.]. Numerical Simulation of the Vibration Behavior of Curved Carbon Nanotubes. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1034314
American Medical Association (AMA)
Imani Yengejeh, Sadegh& Delgado, J. M. P. Q.& Lima, Antônio Gilson de Barbosa& Öchsner, Andreas. Numerical Simulation of the Vibration Behavior of Curved Carbon Nanotubes. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1034314
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1034314