Definition of the frequencies and shapers of the natural transverse oscillations of a column with concentrated inclusions
โ Scribed by V. A. Lazaryan; V. E. Kryutchenko
- Publisher
- Springer US
- Year
- 1971
- Tongue
- English
- Weight
- 244 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1573-8582
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๐ SIMILAR VOLUMES
A non-dimensional frequency parameter y has been determined for each mode of vibration of plate-like structures with orthotropic properties. This parameter depends on the type of plate boundary, the plate rigidity and the aspect ratio. Expressions for y are derived for plates with simple supports in
It is established that oscillations in the low-frequency range are characteristic for a body with a heavyrigid spike-shaped inclusion, and corresponding modes mainly occur as flexural deformations of the tip of the spike, localized close to its vertex.