Improved electrorheological-fluid variable damper designed for semiactive vibration suppression

Improved electrorheological-fluid variable damper designed for semiactive vibration suppression

The studied damper can be modeled as a variable coulomb-friction damper. The friction in the damper is not zero, even when no voltage is applied to the electrode of the damper, and is an increasing functions of the absolute value of the voltage.

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Bibliographische Detailangaben
Veröffentlicht in:AIAA journal 2000-09, Vol.38 (9), p.1736-1741
Hauptverfasser: Onoda, Junjiro, Oh, Hyun-Ung, Minesugi, Kenji
Format: Artikel
Sprache:eng
Schlagworte:
Damping
Electrodes
Fluid dynamics
Friction
Mathematical models
Vibration
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Beschreibung
Zusammenfassung:The studied damper can be modeled as a variable coulomb-friction damper. The friction in the damper is not zero, even when no voltage is applied to the electrode of the damper, and is an increasing functions of the absolute value of the voltage.
ISSN:0001-1452
1533-385X
DOI:10.2514/2.1162