Free vibration analysis of skewed open circular cylindrical shells
โ Scribed by Selvakumar Kandasamy; Anand V. Singh
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 390 KB
- Volume
- 290
- Category
- Article
- ISSN
- 0022-460X
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๐ SIMILAR VOLUMES
This paper considers the analytical methods used and the boundary conditions encountered in the accurate free vibration analysis of open circular cylindrical shells. The simple boundary conditions associated with the Donnell-Mushtari theory of thin shells are classified into primary and secondary bo
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.
A wave propagation approach is presented for free vibration analysis of circular cylindrical shell, based on Fluยจgge classical thin shell theory. The validity and accuracy of the wave approach is studied in detail, including aspects of frequencies, vibration shapes and wavenumbers. An exact solution