High eigenfrequencies of non-uniform bernoulli-euler beams
β Scribed by A.N. Kathnelson
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 218 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0020-7403
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π SIMILAR VOLUMES
Non-uniformity in beams arises either from manufacturing imperfections or by design, and can have a singular impact on the qualitative properties of the vibratory response of the beam. To describe the mechanism causing such large changes on the dynamics of the beam, we derived asymptotically a simpl
This paper describes the lateral vibration of a uniform Euler-Bernoulli beam that is doubly symmetric in cross-section and attached radially to the outside of a rotating hub. It is assumed that a principal axis of the beam is parallel to the axis of rotation and thus the out-of-plane and in-plane vi
## Abstract In this article we prove the existence of the solution to the mixed problem for EulerβBernoulli beam equation with memory term. The existence is proved by means of the FaedoβGalerkin method and the exponential decay is obtained by making use of the multiplier technique combined with int