| Issue |
E3S Web Conf.
Volume 626, 2025
International Conference on Energy, Infrastructure and Environmental Research (EIER 2025)
|
|
|---|---|---|
| Article Number | 03002 | |
| Number of page(s) | 9 | |
| Section | Environment, Infrastructure Systems and Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202562603002 | |
| Published online | 15 April 2025 | |
Vibration analysis of bidirectional functionally graded (BDFG) nanobeams partially resting on elastic foundation
Institute of Applied Mechanics and Informatics, VAST, 291 Dien Bien Phu, Ho Chi Minh City, Vietnam
* Corresponding author: lengocanh@iami.vast.vn
Vibration of bidirectional functionally graded (BDFG) nanobeams partially resting on elastic foundation is investigated in this paper. The material properties of the nanobeams are considered to vary in both axial and transverse directions by power gradation laws. The nonlocal elasticity theory considering the scale effect is employed in the derivation of governing equations. The finite element method is used to establish the discretized equation of motion and to predict the frequencies. The numerical results reflect the significant influence of the material gradation, the nonlocality parameter as well as the foundation on the vibration characteristics of the BDFG nanobeams.
© The Authors, published by EDP Sciences, 2025
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