磁性流体の管内非定常流動特性

• 神山 新一

• 小池 和雄

• 池田 裕一

書誌事項

タイトル別名

• Pulsating pipe-flow characteristics of magnetic fluid.
• ジセイ リュウタイ ノ カンナイ ヒテイジョウ リュウドウ トクセイ

抄録

An analytical study is made to clarify the effects of steady and unsteady magnetic fields on the pulsating pipe-flow characteristics of magnetic fluid in the laminar regime. Based on Shliomis' equations, time-varying velocity profiles in a circular pipe is obtained as a function of the Womersley number and a magnetic field strength parameter. It is clarified that the velocity profiles are influenced by the Womersley number and also by phase difference between periodical pressure and magnetic field fluctuations. It is also confirmed that the pressure gradient is much larger in the experiment than in the theoretical analysis in a pulsating flow with constant amplitude in a steady magnetic field.

収録刊行物

• 日本機械学会論文集Ｂ編

  日本機械学会論文集Ｂ編 54 (508), 3331-3337, 1988

  一般社団法人 日本機械学会

キーワード

• Velocity Profile

詳細情報

• CRID: 1390282681238069760
• NII論文ID: 110002396041
• NII論文ID: 130004078673
• NII書誌ID: AN00187441
• DOI: 10.1299/kikaib.54.3331
• ISSN: 18848346
• ISSN: 03875016
• NDL書誌ID: 3202342
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3202342
• Web Site: http://www.jstage.jst.go.jp/article/kikaib1979/54/508/54_508_3331/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可