The singular-value decomposition (SVD) is employed to study the effects of localization phenomena on input-output relationships, and power and energy transmission ratios of structures. For weakly and strongly coupled systems, existence of strong localization of singular vectors and abrupt veering of
ASYMMETRIC EFFECTS ON MODE LOCALIZATION OF SYMMETRIC STRUCTURES
β Scribed by H.-J. Liu; L.-C. Zhao; J.-Y. Chen
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 377 KB
- Volume
- 194
- Category
- Article
- ISSN
- 0022-460X
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π SIMILAR VOLUMES
The influences of the stiffness and the mass that constitute a coupler between two substructures of the periodic structures on mode localization are studied theoretically, and the results are confirmed by numerical examples. The results of this study show that the mass as well as the stiffness of th
The e!ects of blade crack on mode localization in rotating bladed disks are investigated in this study. A disk consisting of periodic shrouded blades is used to simulate the bladed disk of a turbo-rotor. Blades on the disk are approximated as Euler}Bernoulli beams. A crack in the blade is regarded a