Small scale computational vibration of double-walled CNTs: Estimation of nonlocal shell model

Sehar Asghar; Mohamed Amine Khadimallah; Muhammad N. Naeem; Madiha Ghamkhar; Khaled Mohamed Khedher; Muzamal Hussain; Souhail Mohamed Bouzgarrou; Zainab Ali; Zafar Iqbal; S. R. Mahmoud; Ali Algarni; Muhammad Taj; Abdelouahed Tounsi

doi:10.12989/acc.2020.10.4.345

Small scale computational vibration of double-walled CNTs: Estimation of nonlocal shell model

Sehar Asghar
, Mohamed Amine Khadimallah
, Muhammad N. Naeem
, Madiha Ghamkhar
, Khaled Mohamed Khedher
, Muzamal Hussain
, Souhail Mohamed Bouzgarrou
, Zainab Ali
, Zafar Iqbal
, S. R. Mahmoud
, Ali Algarni
, Muhammad Taj
, Abdelouahed Tounsi

Civil Engineering

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

3 Scopus citations

Abstract

In this paper, vibration characteristics of double-walled carbon nanotubes (CNTs) is studied based upon nonlocal elastic shell theory. The significance of small scale is being perceived by developing nonlocal Love shell model. The wave propagation approach has been utilized to frame the governing equations as eigen value system. The influence of nonlocal parameter subjected to diverse end supports has been overtly analyzed. An appropriate selection of material properties and nonlocal parameter has been considered. The influence of changing mechanical parameter Poisson’s ratio has been investigated in detail. The dominance of boundary conditions via nonlocal parameter is shown graphically. The results generated furnish the evidence regarding applicability of nonlocal shell model and also verified by earlier published literature.

Original language	English
Pages (from-to)	345-355
Number of pages	11
Journal	Advances in Concrete Construction
Volume	10
Issue number	4
DOIs	https://doi.org/10.12989/acc.2020.10.4.345
State	Published - Oct 2020

Keywords

double-walled CNTs
Love shell theory
nonlocal parameter
Poisson’s ratio
vibration

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10.12989/acc.2020.10.4.345

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Asghar, S., Khadimallah, M. A., Naeem, M. N., Ghamkhar, M., Khedher, K. M., Hussain, M., Bouzgarrou, S. M., Ali, Z., Iqbal, Z., Mahmoud, S. R., Algarni, A., Taj, M., & Tounsi, A. (2020). Small scale computational vibration of double-walled CNTs: Estimation of nonlocal shell model. Advances in Concrete Construction, 10(4), 345-355. https://doi.org/10.12989/acc.2020.10.4.345

@article{a60de3d949774737ad7b270731c3c7dd,

title = "Small scale computational vibration of double-walled CNTs: Estimation of nonlocal shell model",

abstract = "In this paper, vibration characteristics of double-walled carbon nanotubes (CNTs) is studied based upon nonlocal elastic shell theory. The significance of small scale is being perceived by developing nonlocal Love shell model. The wave propagation approach has been utilized to frame the governing equations as eigen value system. The influence of nonlocal parameter subjected to diverse end supports has been overtly analyzed. An appropriate selection of material properties and nonlocal parameter has been considered. The influence of changing mechanical parameter Poisson{\textquoteright}s ratio has been investigated in detail. The dominance of boundary conditions via nonlocal parameter is shown graphically. The results generated furnish the evidence regarding applicability of nonlocal shell model and also verified by earlier published literature.",

keywords = "double-walled CNTs, Love shell theory, nonlocal parameter, Poisson{\textquoteright}s ratio, vibration",

author = "Sehar Asghar and Khadimallah, \{Mohamed Amine\} and Naeem, \{Muhammad N.\} and Madiha Ghamkhar and Khedher, \{Khaled Mohamed\} and Muzamal Hussain and Bouzgarrou, \{Souhail Mohamed\} and Zainab Ali and Zafar Iqbal and Mahmoud, \{S. R.\} and Ali Algarni and Muhammad Taj and Abdelouahed Tounsi",

note = "Publisher Copyright: Copyright {\textcopyright} 2020 Techno-Press, Ltd.",

year = "2020",

month = oct,

doi = "10.12989/acc.2020.10.4.345",

language = "English",

volume = "10",

pages = "345--355",

journal = "Advances in Concrete Construction",

issn = "2287-5301",

publisher = "Techno-Press",

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AU - Asghar, Sehar

AU - Khadimallah, Mohamed Amine

AU - Naeem, Muhammad N.

AU - Ghamkhar, Madiha

AU - Khedher, Khaled Mohamed

AU - Hussain, Muzamal

AU - Bouzgarrou, Souhail Mohamed

AU - Ali, Zainab

AU - Iqbal, Zafar

AU - Mahmoud, S. R.

AU - Algarni, Ali

AU - Taj, Muhammad

AU - Tounsi, Abdelouahed

PY - 2020/10

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N2 - In this paper, vibration characteristics of double-walled carbon nanotubes (CNTs) is studied based upon nonlocal elastic shell theory. The significance of small scale is being perceived by developing nonlocal Love shell model. The wave propagation approach has been utilized to frame the governing equations as eigen value system. The influence of nonlocal parameter subjected to diverse end supports has been overtly analyzed. An appropriate selection of material properties and nonlocal parameter has been considered. The influence of changing mechanical parameter Poisson’s ratio has been investigated in detail. The dominance of boundary conditions via nonlocal parameter is shown graphically. The results generated furnish the evidence regarding applicability of nonlocal shell model and also verified by earlier published literature.

AB - In this paper, vibration characteristics of double-walled carbon nanotubes (CNTs) is studied based upon nonlocal elastic shell theory. The significance of small scale is being perceived by developing nonlocal Love shell model. The wave propagation approach has been utilized to frame the governing equations as eigen value system. The influence of nonlocal parameter subjected to diverse end supports has been overtly analyzed. An appropriate selection of material properties and nonlocal parameter has been considered. The influence of changing mechanical parameter Poisson’s ratio has been investigated in detail. The dominance of boundary conditions via nonlocal parameter is shown graphically. The results generated furnish the evidence regarding applicability of nonlocal shell model and also verified by earlier published literature.

KW - double-walled CNTs

KW - Love shell theory

KW - nonlocal parameter

KW - Poisson’s ratio

KW - vibration

UR - https://www.scopus.com/pages/publications/85105076404

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DO - 10.12989/acc.2020.10.4.345

M3 - Article

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SN - 2287-5301

VL - 10

SP - 345

EP - 355

JO - Advances in Concrete Construction

JF - Advances in Concrete Construction

IS - 4

ER -

Small scale computational vibration of double-walled CNTs: Estimation of nonlocal shell model

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