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Isoparametric finite elements for free vibration analysis of shell segments and non-axisymmetric shells

โœ Scribed by P.A.T. Gill; M. Ucmaklioglu


Book ID
107819441
Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
923 KB
Volume
65
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES


Finite Element Free Vibration Analysis o
โœ G. Sinha; M. Mukhopadhyay ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 514 KB

Stiffened shells have been investigated for free vibration by using a stiffened shallow shell finite element. In the formulation the stiffener may take up any orientation within the shell element, and it need not necessarily be placed along the nodal line. A number of numerical examples of stiffened

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A finite element analysis for the free vibration behaviour of doubly curved shells is presented in which eight-noded curved quadrilateral isoparametric finite elements are used. The first order shear deformation theory for thin and shallow shells is used in the formulation. Results are obtained for