Bandgap characteristic of stepped functionally graded beams: Analysis and optimization research
Journal of Vibration and Control
Published online on August 29, 2025
Abstract
Journal of Vibration and Control, Ahead of Print.
The bandgap characteristics of periodically arranged functionally graded stepped beams are studied based on the energy variational principle in this study. The displacement field of the beam is uniformly described using an improved Fourier series. The ...
The bandgap characteristics of periodically arranged functionally graded stepped beams are studied based on the energy variational principle in this study. The displacement field of the beam is uniformly described using an improved Fourier series. The ...