Email this article Damping characteristics of cable-based dampers and hydraulic bearings
- Authors: Gordeev B.A.1, Okhulkov S.N.1, Zlobin P.A.1
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Affiliations:
- Nizhny Novgorod State Technical University, Institute of Applied Mechanics, Russian Academy of Sciences
- Issue: Vol 37, No 2 (2017)
- Pages: 103-109
- Section: Article
- URL: https://journal-vniispk.ru/1068-798X/article/view/227230
- DOI: https://doi.org/10.3103/S1068798X17020071
- ID: 227230
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Abstract
The spectral characteristics of hydraulic bearings and cable-based dampers are presented. In hydraulic bearings, the energy is absorbed by a rheological medium; in cable-based vibrational dampers, by contrast, the energy is absorbed by the dry friction of individual elastic wires within the strands of a steel cable system. In both cases, the experimental conditions are exactly the same. With the same spectra of the input vibrations, the output spectra are found to be considerably different.
About the authors
B. A. Gordeev
Nizhny Novgorod State Technical University, Institute of Applied Mechanics, Russian Academy of Sciences
Email: oxulkovs@mail.ru
Russian Federation, Nizhny Novgorod
S. N. Okhulkov
Nizhny Novgorod State Technical University, Institute of Applied Mechanics, Russian Academy of Sciences
Author for correspondence.
Email: oxulkovs@mail.ru
Russian Federation, Nizhny Novgorod
P. A. Zlobin
Nizhny Novgorod State Technical University, Institute of Applied Mechanics, Russian Academy of Sciences
Email: oxulkovs@mail.ru
Russian Federation, Nizhny Novgorod
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