Spectral Finite Element Modeling of Cylindrical Shells with Passive Constrained Layer Damping

Xiang Zhang; Jing Jun Lou; Gui Feng Liu; Shao Chun Ding

doi:10.4028/www.scientific.net/AMR.211-212.695

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 211-212Spectral Finite Element Modeling of Cylindrical...

Spectral Finite Element Modeling of Cylindrical Shells with Passive Constrained Layer Damping

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 211-212)

Pages:

695-699

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.211-212.695

Citation:

Cite this paper

Online since:

February 2011

Authors:

Xiang Zhang, Jing Jun Lou, Gui Feng Liu, Shao Chun Ding

Keywords:

Cylindrical Shell, Passive Constrained Layer Damping, Spectral Finite Element Modeling

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References

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DOI: 10.4028/www.scientific.net/amm.34-35.1299

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