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  • On the Buckling and Vibrational Response of Carbon Nanotubes with Spiral Deformation

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    Author(s)
    Yengejeh, Sadegh Imani
    Kazemi, Seyedeh Alieh
    Ochsner, Andreas
    Griffith University Author(s)
    Oechsner, Andreas
    Kazemi, Seyedeh Alieh
    Imani Yengejeh, Sadegh
    Year published
    2016
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    Abstract
    Perfect and spiral models of carbon nanotubes (CNTs) have been simulated based on the finite element method and their vibrational and buckling behavior has been investigated. In order to evaluate their natural frequency and critical buckling load, computational tests have been conducted. It has been concluded that the existence of any geometrical modification in the configuration of perfect CNTs results in a remarkable reduction in the natural frequency and critical buckling load of CNTs. It has been also revealed that the analytical solutions are in good agreement with the finite element simulation results in the cases of ...
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    Perfect and spiral models of carbon nanotubes (CNTs) have been simulated based on the finite element method and their vibrational and buckling behavior has been investigated. In order to evaluate their natural frequency and critical buckling load, computational tests have been conducted. It has been concluded that the existence of any geometrical modification in the configuration of perfect CNTs results in a remarkable reduction in the natural frequency and critical buckling load of CNTs. It has been also revealed that the analytical solutions are in good agreement with the finite element simulation results in the cases of perfect and spiral CNTs.
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    Journal Title
    Journal of Theoretical and Applied Mechanics
    Volume
    54
    Issue
    2
    DOI
    https://doi.org/10.15632/jtam-pl.54.2.613
    Copyright Statement
    © 2016. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
    Subject
    Numerical Modelling and Mechanical Characterisation
    Publication URI
    http://hdl.handle.net/10072/142790
    Collection
    • Journal articles

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