Dynamic analysis of porous FGM viscoelastic sandwich beams using differential transform method (DTM)
Journal of Vibration and Control
Published online on February 22, 2026
Abstract
Journal of Vibration and Control, Ahead of Print.
The differential transformation method (DTM) is applied to investigate free vibration of FGM sandwich beams with viscoelastic nonlinear material behaviour. . In the analytical formulation, both normal and shear deformations are considered in the core by ...
The differential transformation method (DTM) is applied to investigate free vibration of FGM sandwich beams with viscoelastic nonlinear material behaviour. . In the analytical formulation, both normal and shear deformations are considered in the core by ...