Characteristics of the Flow around Three Circular Cylinders

• IGARASHI Tamotsu

• SUZUKI Katsumi

抄録

A detailed experimental investigation was carried out on the characteristics of the flow around three circular cylinders arranged in line. There are three cases concerned with the behavior of the shear layers separated from the first cylinder on the downstream ones: the first is a case without reattachment (W), the second is one with reattachment (R) and the third is one rolling up in the front region of the downstream cylinders (J). The flow patterns were classified according to W, R and J as follows: patterns A(W, W), B'(W, W⇌W, , R), B(R, R), C(R, J), E(R, J⇌J, J) and D(J, J). The characteristics of these flow patterns were clarified. The results were compared with conventional results on two and four circular cylinders arranged in line.

収録刊行物

• Bulletin of JSME

  Bulletin of JSME 27 (233), 2397-2404, 1984

  一般社団法人 日本機械学会

キーワード

• Unsteady Flow
• Three Circular Cylinders
• Strouhal number
• Pressure Distributions
• Flow Patterns

詳細情報

• CRID: 1390001206490874752
• NII論文ID: 110002357386
• NII書誌ID: AA0058509X
• DOI: 10.1299/jsme1958.27.2397
• ISSN: 18811426
• ISSN: 00213764
• ISSN: http://id.crossref.org/issn/00213764
• Web Site: http://www.jstage.jst.go.jp/article/jsme1958/27/233/27_233_2397/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可