Free vibration analysis of functionally graded graphene platelet-reinforced metal foam doubly curved panel DOI Creative Commons
Lili Zhang,

Li-Cai Zhao,

Song-Jun Lang

и другие.

Frontiers in Materials, Год журнала: 2024, Номер 11

Опубликована: Март 1, 2024

In this research, free vibration characteristics of functionally graded metal foam doubly curved panels reinforced with graphene platelets and porosities have been surveyed. Halpin Tsai's approach is utilized for extracting the effective Young modulus porous nanocomposite also density shell panel estimated by using an extended rule mixture. The FSDT hypothesis determining displacement field Finite element Hamilton principle are deriving mass stiffness matrices structure. Finally, influences several variables such as porosity distribution, coefficient, GPL dispersion pattern, weight fraction Nanofillers, span angles on vibrations FG platelet reported in detail.

Язык: Английский

Vibrational performance modeling for coupling of a full-ellipsoid shell with a cylindrical shell with a focus on flexibility at coupling and boundary conditions via the GDQ-meshless method DOI
Emad Sobhani

Engineering Analysis with Boundary Elements, Год журнала: 2022, Номер 144, С. 329 - 351

Опубликована: Авг. 30, 2022

Язык: Английский

Процитировано

24
Free-damped vibration tangential wave responses of FG-sandwich merged hemispherical-cylindrical shells under effects of artificial springs at merging and boundary conditions DOI
Emad Sobhani, Amir R. Masoodi, Ömer Cívalek

и другие.

Engineering Structures, Год журнала: 2023, Номер 284, С. 115958 - 115958

Опубликована: Март 17, 2023

Язык: Английский

Процитировано

16
Vibrational features of graphene oxide powder nanocomposite coupled conical-cylindrical shells applicable for aerospace structures under various boundary conditions DOI
Emad Sobhani, Babak Safaei

Engineering Analysis with Boundary Elements, Год журнала: 2023, Номер 151, С. 423 - 438

Опубликована: Март 27, 2023

Язык: Английский

Процитировано

15
Flutter and divergence zones of perovskite solar cell-based panels of aircraft wings in subsonic airflow DOI
Hulun Guo,

Jinjin Yuan,

Krzysztof Kamil Żur

и другие.

Aerospace Science and Technology, Год журнала: 2023, Номер 145, С. 108841 - 108841

Опубликована: Дек. 22, 2023

Язык: Английский

Процитировано

14
Free vibration analysis of functionally graded graphene platelet-reinforced metal foam doubly curved panel DOI Creative Commons
Lili Zhang,

Li-Cai Zhao,

Song-Jun Lang

и другие.

Frontiers in Materials, Год журнала: 2024, Номер 11

Опубликована: Март 1, 2024

In this research, free vibration characteristics of functionally graded metal foam doubly curved panels reinforced with graphene platelets and porosities have been surveyed. Halpin Tsai's approach is utilized for extracting the effective Young modulus porous nanocomposite also density shell panel estimated by using an extended rule mixture. The FSDT hypothesis determining displacement field Finite element Hamilton principle are deriving mass stiffness matrices structure. Finally, influences several variables such as porosity distribution, coefficient, GPL dispersion pattern, weight fraction Nanofillers, span angles on vibrations FG platelet reported in detail.

Язык: Английский

Процитировано

6