Open access
Aug 2026
Free Vibration Characteristics Analysis of Damping Sandwich Rotational Plate Structures
A unified modeling framework is presented in this work to predict the free vibration and loss factor characteristics of damping sandwich rotational plates. The formulation starts from the first-order shear deformation theory, where the zigzag hypothesis and interlayer displacement continuity are combined to couple the...
Zengjun Lu, Xin-Long Zhu, Rong-Jiang Tang et al.
· Vibration · 0 citations