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Analytical estimation of natural frequencies and mode shapes of a beam having two cracks

✍ Scribed by Bakhtiari-Nejad, F.; Khorram, A.; Rezaeian, M.


Book ID
121460970
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
461 KB
Volume
78
Category
Article
ISSN
0020-7403

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πŸ“œ SIMILAR VOLUMES


NATURAL FREQUENCIES AND MODE SHAPES OF A
✍ C.L. KIRK; S.M. WIEDEMANN πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 156 KB

An analytical solution is presented for the natural frequencies, mode shapes and orthogonality condition, of a free}free beam with large o!-set masses connected to the beam by torsion springs. Results are given for a range of masses with various "xed orientations and the validity of the method is co