Identification of the damping properties of rigid isotropic materials by studying the damping flexural vibrations of test specimens

2017 ◽  
Vol 52 (2) ◽  
pp. 200-211 ◽  
Author(s):  
I. Gyunal ◽  
V. N. Paimushin ◽  
V. A. Firsov ◽  
V. M. Shishkin
Keyword(s):  
Damping Properties ◽  
Isotropic Materials ◽  
Flexural Vibrations

Damping Structural Resonances Using Viscoelastic Shear-Damping Mechanisms: Part I—Design Configurations

1961 ◽  
Vol 83 (4) ◽  
pp. 403-413 ◽  
Author(s):  
Jerome E. Ruzicka
Keyword(s):  
Vibration Control ◽  
Dynamic Characteristics ◽  
Dynamic Environments ◽  
Resonant Vibration ◽  
Damping Properties ◽  
Structural Damping ◽  
Current Design ◽  
Flexural Vibrations ◽  
Shear Damping ◽  
General Dynamic

This paper considers the problem of resonant vibration control in designing structures to function in modern dynamic environments. Methods of specifying structural damping are given and damping properties of engineering materials are reviewed. The disadvantages of some current design practices are outlined and special structural designs which incorporate viscoelastic shear-damping mechanisms are suggested as a method of controlling the resonant flexural vibrations of structures. The general dynamic characteristics and design philosophy of structures and strip dampers (additive damping techniques) that incorporate viscoelastic shear-damping mechanisms are discussed. A description is given of some parameters useful in the design of viscoelastic-damped structures.

Updating structural dynamic models with emphasis on the damping properties

AIAA Journal ◽  
1998 ◽  
Vol 36 ◽  
pp. 1094-1099
Author(s):  
Amar T. Chouaki ◽  
Pierre Ladeveze ◽  
Laurent Proslier
Keyword(s):  
Dynamic Models ◽  
Damping Properties ◽  
Structural Dynamic
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