Effect of Fin Arrangement on Flow in Pipe

• KOJIMA Tadatomo

  "Department of Mechanical Systems Engineering, Faculty of Engineering, Kinki University"

• GAKUMASAWA Hidetaka

  "Department of Mechanical Systems Engineering, Faculty of Engineering, Kinki University"

• KURISU Shinichi

  Kinki Univ.

• WATANABE Keiichi

  Kinki Univ.

• MATSUOKA Yoshihiro

  "Department of Mechanical Engineering, Faculty of Science and Technology, Kinki University"

Bibliographic Information

Other Title

• B206 管路内流れに及ぼすフィンの影響
• カンロナイ ナガレ ニ オヨボス フィン ノ エイキョウ

Abstract

In this paper, the numerical analysis of the flow with heat transfer in two-dimensional pipe attached fins was studied. The analysis was carried out for the several of combination models in the length and the number of fin over a wide range of Reynolds number. The k-ε turbulence model was chosen to calculate the velocity and temperature. The results obtained were as follows; the temperature differences between the inlet and outlet decreased and presented distinction each other with increasing Reynolds number, the pressure drag coefficient was constant approximately in each pipe, and temperature difference and pressure drag coefficients were especially influenced by long fin.

Journal

• Journal of the Visualization Society of Japan

  Journal of the Visualization Society of Japan 16 (Supplement2), 175-178, 1996

  The Visualization Society of Japan

Details

• CRID: 1390001204620683264
• NII Article ID: 10002674439
• NII Article ID: 130003648586
• NII Book ID: AN10374478
• DOI: 10.3154/jvs.16.supplement2_175
• ISSN: 1884037X
• ISSN: 09164731
• NDL BIB ID: 4056038
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4056038
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed