Composite action in connection of single-walled carbon nanotubes: Modeled as Flügge shell theory

Mohamed A. Khadimallah; Imene Harbaoui; Sofiene Helaili; Abdelhakim Benslimane; Humaira Sharif; Muzamal Hussain; Muhammad Nawaz Naeem; Mohamed R. Ali; Aqib Majeed; Abdelouahed Tounsi

doi:10.12989/cac.2023.32.4.365

Composite action in connection of single-walled carbon nanotubes: Modeled as Flügge shell theory

Mohamed A. Khadimallah, Imene Harbaoui, Sofiene Helaili, Abdelhakim Benslimane, Humaira Sharif, Muzamal Hussain, Muhammad Nawaz Naeem, Mohamed R. Ali, Aqib Majeed, Abdelouahed Tounsi

Civil Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

On the basis of Flügge shell theory, the vibrations of single walled carbon nanotubes (SWCNTs) are investigated. The structure of armchair single walled carbon nanotubes are used here. Influences of length-to-diameter ratios and the two boundary conditions on the natural frequencies of armchair SWCNTs are examined. The Rayleigh-Ritz method is employed to determine eigen frequencies for single walled carbon nanotubes. The solution is obtained using the geometric characteristics and boundary conditions for natural frequencies of SWCNTs. The natural frequencies decrease as ratio of length to diameter increase and the effect of frequencies is less significant and more prominent for long tube. To assess the frequency confirmation carried out in this paper are compared with the earlier computations.

Original language	English
Pages (from-to)	365-371
Number of pages	7
Journal	Computers and Concrete
Volume	32
Issue number	4
DOIs	https://doi.org/10.12989/cac.2023.32.4.365
State	Published - Oct 2023

Keywords

armchair SWCNTs
boundary conditions
Flügge shell theory
length-to-diameter ratios
Rayleigh-Ritz method

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10.12989/cac.2023.32.4.365

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title = "Composite action in connection of single-walled carbon nanotubes: Modeled as Fl{\"u}gge shell theory",

abstract = "On the basis of Fl{\"u}gge shell theory, the vibrations of single walled carbon nanotubes (SWCNTs) are investigated. The structure of armchair single walled carbon nanotubes are used here. Influences of length-to-diameter ratios and the two boundary conditions on the natural frequencies of armchair SWCNTs are examined. The Rayleigh-Ritz method is employed to determine eigen frequencies for single walled carbon nanotubes. The solution is obtained using the geometric characteristics and boundary conditions for natural frequencies of SWCNTs. The natural frequencies decrease as ratio of length to diameter increase and the effect of frequencies is less significant and more prominent for long tube. To assess the frequency confirmation carried out in this paper are compared with the earlier computations.",

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year = "2023",

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doi = "10.12989/cac.2023.32.4.365",

language = "English",

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T2 - Modeled as Flügge shell theory

AU - Khadimallah, Mohamed A.

AU - Harbaoui, Imene

AU - Helaili, Sofiene

AU - Benslimane, Abdelhakim

AU - Sharif, Humaira

AU - Hussain, Muzamal

AU - Naeem, Muhammad Nawaz

AU - Ali, Mohamed R.

AU - Majeed, Aqib

AU - Tounsi, Abdelouahed

PY - 2023/10

Y1 - 2023/10

N2 - On the basis of Flügge shell theory, the vibrations of single walled carbon nanotubes (SWCNTs) are investigated. The structure of armchair single walled carbon nanotubes are used here. Influences of length-to-diameter ratios and the two boundary conditions on the natural frequencies of armchair SWCNTs are examined. The Rayleigh-Ritz method is employed to determine eigen frequencies for single walled carbon nanotubes. The solution is obtained using the geometric characteristics and boundary conditions for natural frequencies of SWCNTs. The natural frequencies decrease as ratio of length to diameter increase and the effect of frequencies is less significant and more prominent for long tube. To assess the frequency confirmation carried out in this paper are compared with the earlier computations.

AB - On the basis of Flügge shell theory, the vibrations of single walled carbon nanotubes (SWCNTs) are investigated. The structure of armchair single walled carbon nanotubes are used here. Influences of length-to-diameter ratios and the two boundary conditions on the natural frequencies of armchair SWCNTs are examined. The Rayleigh-Ritz method is employed to determine eigen frequencies for single walled carbon nanotubes. The solution is obtained using the geometric characteristics and boundary conditions for natural frequencies of SWCNTs. The natural frequencies decrease as ratio of length to diameter increase and the effect of frequencies is less significant and more prominent for long tube. To assess the frequency confirmation carried out in this paper are compared with the earlier computations.

KW - armchair SWCNTs

KW - boundary conditions

KW - Flügge shell theory

KW - length-to-diameter ratios

KW - Rayleigh-Ritz method

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SN - 1598-8198

VL - 32

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JO - Computers and Concrete

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ER -

Composite action in connection of single-walled carbon nanotubes: Modeled as Flügge shell theory

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Keywords

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