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Dynamic stability of lattice blades with slight mismatch of natural frequencies

โœ Scribed by V. B. Kurzin

Publisher
Springer
Year
1966
Tongue
English
Weight
151 KB
Volume
1
Category
Article
ISSN
0015-4628

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๐Ÿ“œ SIMILAR VOLUMES

Natural frequencies of cantilever blades
Natural frequencies of cantilever blades with resilient roots
โœ D. Afolabi ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 671 KB

It is difficult to enforce infinite rigidity at the root of a cantilever during vibration tests. The "cantilever" frequencies measured from a single response curve are the resonant frequencies of the entire system, including the effects of indeterminate root conditions. In some structural systems, s

DYNAMIC STABILITY OF ROTATING BLADES WIT
DYNAMIC STABILITY OF ROTATING BLADES WITH GEOMETRIC NON-LINEARITY
โœ L.-W. Chen; W.-K. Peng ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 405 KB

The dynamic stability behavior of a rotating blade subjected to axial periodic forces is studied by Lagrange's equation and a Galerkin finite element method. The effects of geometric non-linearity, shear deformation and rotary inertia are considered. The iterative method is used to get the mode shap