On the connection of viscously damped continuous vibratory systems
β Scribed by J.O. Hallquist; V.W. Snyder
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 552 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0022-460X
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β¦ Synopsis
An analytical technique is presented to combine viscously damped multi-dimensional continuous systems with discrete springs or viscous dampers. The known characteristics of the unconnected SYstems are used to generate a characteristic equation leading to the complete solution of the combined system. The method circumvents many of the numerical difficulties associated with problems involving eigenvalues with the same or nearly the same moduli. A variety of numerical examples of this type are included.
π SIMILAR VOLUMES
This paper deals with the investigation of the sensitivity of the eigenvalues of a special mechanical system. It consists of a clamped-free Bernoulli-Euler beam carrying a tip mass. The vibrations of the beam are damped by a viscous damper which is attached to it within the span. The main concern li
The primary objective of this paper is to present several numerical indices developed to determine quantitatively the extent of non-proportional damping present within a discrete vibratory system. A total of five distinct indices are considered. Two of these are based on the complex modes of a gener