Free vibration of circular cylindrical shell with constrained layer damping
โ Scribed by Xiong-tao Cao; Zhi-yi Zhang; Hong-xing Hua
- Book ID
- 106346647
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 482 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0253-4827
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๐ SIMILAR VOLUMES
System loss factors corresponding to various shell modes have been evaluated by using a complex modulus approach. The damped free vibrations of composite cylindrical shells have been analyzed by using a first order shear deformation theory, in which one assumes a uniform distribution of the transver
The e!ectiveness of the active constrained layer damping (ACLD) treatments in enhancing the damping characteristics of thin cylindrical shells is presented. A finite element model (FEM) is developed to describe the dynamic interaction between the shells and the ACLD treatments. Experiments are perfo
The free vibration and the effect of material damping on damping factors are analyzed. An improved shell theory with shear deformation and rotatory inertia has been used, together with a semi-analytical higher order sub-parametric finite element with five nodes per element and 25 degrees of freedom.