Nonlinear analytical buckling analysis of composite cylindrical shells under magneto‐electro‐mechanical coupling: The role of flexoelectric and flexomagnetic effects DOI
Wei Wang,

Zilong Jiang,

Gaofei Guan

и другие.

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Год журнала: 2025, Номер 105(5)

Опубликована: Апрель 26, 2025

Abstract Structures featuring flexoelectric and flexomagnetic effects have great potential for the manufacture of innovative devices, such as data storage, actuators, sensors energy harvesters. To evaluate stability buckling behaviors magneto‐electric‐elastic (MEE) cylindrical shells with are investigated. A novel model is developed based on high‐order shear deformation shell theory incorporating pre‐buckling non‐uniform deformation. The critical loads mode shapes obtained by Galerkin's method involving some newly proposed trial functions. key parameters including boundary conditions, geometrical parameters, coefficients external magnetoelectric field MEE results indicate that effect enhances stresses, while weakens them. Therefore, combination magnetic electric fields provides an effective way to adjust provide a wider range control over stresses.

Язык: Английский

On three-dimensional dynamics of smart rotating micro-disks DOI Creative Commons
Shahriar Dastjerdi, Mohammad Malikan, Masoud Tahani

и другие.

International Journal of Engineering Science, Год журнала: 2025, Номер 211, С. 104236 - 104236

Опубликована: Март 7, 2025

Язык: Английский

Процитировано

1
Nonlinear analytical buckling analysis of composite cylindrical shells under magneto‐electro‐mechanical coupling: The role of flexoelectric and flexomagnetic effects DOI
Wei Wang,

Zilong Jiang,

Gaofei Guan

и другие.

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Год журнала: 2025, Номер 105(5)

Опубликована: Апрель 26, 2025

Abstract Structures featuring flexoelectric and flexomagnetic effects have great potential for the manufacture of innovative devices, such as data storage, actuators, sensors energy harvesters. To evaluate stability buckling behaviors magneto‐electric‐elastic (MEE) cylindrical shells with are investigated. A novel model is developed based on high‐order shear deformation shell theory incorporating pre‐buckling non‐uniform deformation. The critical loads mode shapes obtained by Galerkin's method involving some newly proposed trial functions. key parameters including boundary conditions, geometrical parameters, coefficients external magnetoelectric field MEE results indicate that effect enhances stresses, while weakens them. Therefore, combination magnetic electric fields provides an effective way to adjust provide a wider range control over stresses.

Язык: Английский

Процитировано

0