An effect of vertical sloshing on a fluid pressure and a surface displacement in a tuned magnetic fluid damper

Ken Ichi Ohno, Tatsuo Sawada

研究成果: Article査読

7 被引用数 (Scopus)

抄録

A tuned fluid damper (TLD) is a dynamic absorber which uses hydrodynamic force of sloshing in a container to dampen oscillations of structures. The TLD using a magnetic fluid as working fluid is called a tuned magnetic fluid damper (TMFD). Sloshing of the magnetic fluid is controlled by the magnetic field on the TMFD. It is important to get the state of the sloshing, thus the change of the fluid level and the fluid pressure of the magnetic fluid is studied in several magnetic fields. The change of them is affected by the resonant sloshing of vertical component and not by the resonance of the main (horizontal) sloshing.

本文言語English
ページ(範囲)1411-1416
ページ数6
ジャーナルInternational Journal of Applied Electromagnetics and Mechanics
33
3-4
DOI
出版ステータスPublished - 2010 12月 24

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 材料力学
  • 機械工学
  • 電子工学および電気工学

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