The Experimental Study of the Magnetic Fluid Damper Based on the Principle of Second-Order Buoyancy

Abstract:

Two different structure of dampers based on the principle of second-order buoyancy were designed in this paper. In order to verify the reduction of the vibration, a test rig was set up. On the test rig, the reduction effect of two different dampers was studied by adjusting the amount of the magnetic fluid. The experiment results indicate the relationship between the damping effect of magnetic fluid damper and the amount of magnetic fluid and this analysis result is benefit to the design of the dampers.

• Periodical: Key Engineering Materials (Volumes 512-515)
• Pages: 1459-1463
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.512-515.1459
• Online since: June 2012
• Authors: Yi Ding, De Cai Li, Qing Lei Wang, Hai Na Zhang, Zhi Li Zhang
• Keywords: Damp, Damper, Magnetic Fluid

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