Longitudinal wave propagation in a rod with variable cross-section

• Published in: Journal of sound and vibration Vol. 333; no. 2; pp. 434 - 445
• Main Authors: Gan, Chunbiao, Wei, Yimin, Yang, Shixi
• Format: Journal Article
• Language: English
• Published: 01.01.2014
• Subjects: Cross sections; Equations of motion; Finite element method; Longitudinal waves; Mathematical analysis; Shear deformation; Vibration; Wave propagation

Vibration data are required for condition monitoring in machinery, and can only be collected indirectly after transferring through rods, shells, rotating shafts or other components in many engineering applications. Investigation on the transfer characteristics of vibration in these components is ver...