Machine learning, numerical, and analytical approaches for vibration prediction of porous gradient piezoelectric beams under traveling force DOI

Feilong Zheng,

Ruiyong Duan,

Xiaolan Chen

et al.

Measurement, Journal Year: 2024, Volume and Issue: unknown, P. 116565 - 116565

Published: Dec. 1, 2024

Language: Английский

Free vibration analysis of sandwich cylindrical shells with functionally graded carbon nanotube-reinforced composite face sheets using the differential quadrature (DQ) method DOI Creative Commons
Hadj Youzera, ‏Sid Ahmed Meftah, Abdelouahed Tounsi

et al.

Acta Mechanica, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 15, 2025

Language: Английский

Citations

2
Damped vibration characteristics of functionally graded graphene oxide powder-reinforced composite plates using a novel viscoelastic foundation model DOI
Dao Van Doan, Đoàn Trắc Luật, Mehmet Avcar

et al.

Physica B Condensed Matter, Journal Year: 2025, Volume and Issue: 700, P. 416903 - 416903

Published: Jan. 8, 2025

Language: Английский

Citations

1
Analysis of bending in stretchable nanocomposite badminton sport plates composed of graphene-origami metamaterials DOI

Jiajia He,

Mohd. Ahmed, Nejib Ghazouani

et al.

Acta Mechanica, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 7, 2025

Language: Английский

Citations

1
A generalized beam theory for bending analysis of functionally graded sandwich beams using a modified GDQ method DOI
Yu Pu, Zhaochun Teng, Jun Liu

et al.

Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 18

Published: Feb. 24, 2025

Language: Английский

Citations

1
Nonlinear Dynamic Characteristics of Smart FG-GPLRC Sandwich Varying Thickness Truncated Conical Shell with Internal Resonance for First Three Order Modes DOI
S. W. Yang,

Zhiquan Wang,

Yuxin Hao

et al.

Aerospace Science and Technology, Journal Year: 2024, Volume and Issue: unknown, P. 109672 - 109672

Published: Oct. 1, 2024

Language: Английский

Citations

7
Managing the surface piezoelectricity effect of the smart ZnO sandwich nanoplates using metal foam core layer and GPRL reinforced rim layers DOI
Mustafa Eroğlu, İsmail Esen, Mehmet Aki̇f Koç

et al.

Microsystem Technologies, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 24, 2024

Language: Английский

Citations

5
Variable-thickness higher-order sandwich beams with FG cellular core and CNT-RC patches: vibrational analysis in thermal environment DOI
Ehsan Arshid, Zahra Khoddami Maraghi, Ömer Cívalek

et al.

Archive of Applied Mechanics, Journal Year: 2024, Volume and Issue: 95(1)

Published: Nov. 21, 2024

Language: Английский

Citations

5
Free vibration and supersonic flutter analyses of a sandwich cylindrical shell with CNT-reinforced honeycomb core integrated with piezoelectric layers DOI

Soheyl Givi,

A. Ghorbanpour Arani, Zahra Khoddami Maraghi

et al.

Mechanics Based Design of Structures and Machines, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 29

Published: Nov. 7, 2024

In this research, the free vibration and supersonic flutter analyses of a cylindrical sandwich shell with reinforced honeycomb core (RHC) integrated piezoelectric face sheets are investigated. The is structure enriched fibers carbon nanotubes (CNTs). layers modeled based on Cooper-Naghdi theory continuity conditions between considered. aerodynamic pressure flow using linear piston theory. Hamilton's principle used to derive governing equations. A semi-analytical solution presented including an exact in circumferential direction followed by numerical longitudinal via differential quadrature method (DQM). effects several parameters frequencies, corresponding damping coefficients, critical It concluded that improving stiffness CNTs does not necessarily improve aeroelastic stability shell. results can be design analysis aerospace structures.

Language: Английский

Citations

4
A shear deformable shell model for dynamic performance of light-weight and advanced sport balls DOI

Jianguo Zhen,

Shanqing Xu,

Li-Cai Zhao

et al.

Mechanics of Advanced Materials and Structures, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 13

Published: Jan. 14, 2025

The present study investigates the oscillation characteristics of a sport ball that is modeled as doubly curved shell made nanocomposite material consisting functionally graded graphene platelets and metal foams. immersed on Kerr basis, which an elastic foundation with three parameters. organization pores dispersion throughout thickness model are considered based stated functionality. Halpin-Tsai expanded rule mixture micromechanical models employed to determine effective mechanical property values. Once motion equations established, frequencies derived using analytical method, especially efficient for shells simply supported edges. investigation takes into account deals effects different influences natural frequencies. results could serve benchmark future research. Given absence comparable research in existing literature, findings this can standard investigations.

Language: Английский

Citations

0
Enhancing Silo Discharge and Energy Efficiency with Vibrated Insert DOI Creative Commons
Guangyang Hong, Jie Gao, Qijun Zheng

et al.

International Journal of Mechanical Sciences, Journal Year: 2025, Volume and Issue: unknown, P. 110128 - 110128

Published: March 1, 2025

Language: Английский

Citations

0