Elastic shell model: Effect of Young's Modulus on the vibration of double-walled CNTs

被引：0

作者：

Hussain, Muzamal ^{[1
]}

Asghar, Sehar ^{[1
]}

Khadimallah, Mohamed Amine ^{[2
]}

Ayed, Hamdi ^{[3
,4
]}

Banoqitah, Essam Mohammed ^{[5
]}

Loukil, Hassen ^{[6
]}

Ali, Imam ^{[2
]}

Mahmoud, S. R. ^{[7
]}

Tounsi, Abdelouahed ^{[8
,9
]}

机构：

[1] Govt Coll Univ Faisalabad, Dept Math, Faisalabad 38040, Pakistan

[2] Prince Sattam Bin Abdulaziz Univ, Civil Engn Dept, Coll Engn, Al Kharj 16273, Saudi Arabia

[3] King Khalid Univ, Coll Engn, Dept Civil Engn, Abha, Saudi Arabia

[4] Univ Sousse, Higher Inst Transport & Logist Sousse, Sousse, Tunisia

[5] King Abdulaziz Univ, Fac Engn, Nucl Engn Dept, POB 80204, Jeddah 21589, Saudi Arabia

[6] King Khalid Univ, Coll Engn, Dept Elect Engn, Abha 61421, Saudi Arabia

[7] King Abdulaziz Univ, Fac Appl Studies, GRC Dept, Jeddah, Saudi Arabia

[8] Yonsei Univ, YFL Yonsei Frontier Lab, Seoul, South Korea

[9] King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Eastern Provinc, Saudi Arabia

来源：

ADVANCES IN CONCRETE CONSTRUCTION | 2022年 / 13卷 / 06期

关键词：

double-walled CNTs; Love shell theory; nonlocal parameter; Poisson's ratio; vibration; REINFORCED COMPOSITE PLATE; CARBON NANOTUBES; FREQUENCY-ANALYSIS; WAVE-PROPAGATION; FRACTURE; BEAM;

D O I：

10.12989/acc.2022.13.6.471

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper, vibrational attributes of double-walled carbon nanotubes (CNTs) has been studied based upon nonlocal elastic shell theory. The implication of small scale is being perceived by establishing nonlocal Love shell model. The wave propagation approach has been operated to frame the governing equations as eigen value system. The comparison of local and nonlocal model has been overtly explored by means of scaling parameter. An appropriate selection of material properties and nonlocal parameter has been considered. The influence of changing mechanical parameter Young's modulus has been studied in detail. The dominance of end condition via nonlocal parameter is explained graphically. The results generated furnish the evidence regarding applicability of nonlocal shell model and also verified by earlier published literature.

引用

页码：471 / 479

页数：9

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