Coupled Vibration of Magnetic Fluid and Circular Elastic Membrane.

• IDO Yasushi

• TANAKA Koichi

• KATAYAMA Yusaku

Bibliographic Information

Other Title

• 磁性流体と円形弾性膜の連成振動
• ジセイ リュウタイ ト エンケイ ダンセイ マク ノ レンセイシンドウ

Abstract

The vibration properties of a coupled system of magnetic fluid and elastic membrane under impulsive magnetic field have not been clarified. In this paper, vibration of a coupled system of water-based magnetic fluid and circular elastic membrane is investigated experimentally. A thin elastic membrane covers a magnetic fluid layer in a shallow and circular vessel. The coupled vibration is generated by applying external impulsive magnetic forces on the concentrated small region of the magnetic fluid layer. The vibration modes are studied both when axisymmetric and non-axisymmetirc impulsive magnetic forces are applied. Various vibrations are observed depending on the physical parameters such as the density of magnetic fluid, the depth of the fluid layer and the thickness of the membrane.

Journal

• TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B

  TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 65 (639), 3668-3674, 1999

  The Japan Society of Mechanical Engineers

Keywords

• Elastic Membrane

Details

• CRID: 1390001205894694272
• NII Article ID: 130004223673
• NII Article ID: 110002395686
• NII Book ID: AN00187441
• DOI: 10.1299/kikaib.65.3668
• ISSN: 18848346
• ISSN: 03875016
• NDL BIB ID: 4921604
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4921604
• Web Site: http://www.jstage.jst.go.jp/article/kikaib1979/65/639/65_639_3668/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed