Spectral Finite Element Modeling of Cylindrical Shells with Passive Constrained Layer Damping
This paper presents a spectral finite element method for a cylindriacl shell with a passive constrained layer damping treatment. A thin shell theory based on Donnell-Mushtari-Vlasov assumption is employed. The equation of spectral unit and the method of determination of natural frequency and modal loss factor are presented.
X. Zhang et al., "Spectral Finite Element Modeling of Cylindrical Shells with Passive Constrained Layer Damping", Advanced Materials Research, Vols. 211-212, pp. 695-699, 2011