Dynamic Instability Regions in a Damped System
Svensson, Ingrid (2001). Dynamic Instability Regions in a Damped System. Journal of Sound and Vibration, 244, (5), 779 - 793
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Published
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English
Authors:
Svensson, Ingrid
Department:
Solid Mechanics
Abstract:
The stability properties of a periodically loaded non-linear dynamic system are investigated and special attention is given to damping effects. Advantage is taken of the Floquet theory and the FE-approach is applied to a hinged beam where the damping is described by a standard material model and where even damping effects at the hinges are considered. Comparisons are made with experimental results.
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