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RESONANCE FREQUENCIES OF VISCOUSLY DAMPED STRUCTURES

✍ Scribed by M.I. Friswell; A.W. Lees

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
227 KB
Volume
217
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES

On the connection of viscously damped co
On the connection of viscously damped continuous vibratory systems
✍ J.O. Hallquist; V.W. Snyder πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 552 KB

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.

HYBRID EXPANSION METHOD FOR FREQUENCY RE
HYBRID EXPANSION METHOD FOR FREQUENCY RESPONSES AND THEIR SENSITIVITIES, PART II: VISCOUSLY DAMPED SYSTEMS
✍ Z.-Q. QU; R.P. SELVAM πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 225 KB

Frequency responses and their sensitivities have been broadly applied to "nite element model updating, structural damage detection, dynamic optimization, vibration control and so on. In this paper, the modal acceleration method for the frequency responses and the double-modal acceleration method for

Solution of viscously damped linear syst
Solution of viscously damped linear systems using a set of load-dependent vectors
✍ Harn C. Chen; Robert L. Taylor πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 728 KB

This paper considers a solution method for viscously damped linear structural systems which are subjected to transient loading. The equations of motion of such systems are written in a first-order form. A solution subspace is generated using the damped dynamic matrix and the static deflection from t