垂直な加熱平板列まわりに生じる自然対流の流動と伝熱

• 三角 利之

• 蒲池 雅樹

• 北村 健三

書誌事項

タイトル別名

• Fluid Flow and Heat Transfer of Natural Convection around a Pair of Heated Vertical Plates Placed in the Same Horizontal Plane.
• スイチョク ナ カネツ ヘイバンレツ マワリ ニ ショウジル シゼン タイリュウ ノ リュウドウ ト デンネツ

抄録

Natural convective flows around a pair of vertical heated plates were investigated both analytically and experimentally. Main concerns are directed to an interaction of thermal plumes arising from the plates and also to its influence on the local heat transfer from the plates. In order to simulate the flow and temperature fields around the plates, full elliptic equations for the momentum and energy transport were solved numerically for the computational domain that encloses the plates. The results showed that the present elliptic analysis well predicts the plume interaction and also the local heat transfer coefficients of the plates. The present results were also compared with those of the conventional parabolic analysis. The results depict that a full elliptic analysis is necessary to obtain accurate local quantities such as the velocity distributions in between the plates and also the local heat transfer coefficients of the plates.

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 68 (671), 2106-2113, 2002

  一般社団法人 日本機械学会

キーワード

• Heat Exchangers

詳細情報

• CRID: 1390001206183656960
• NII論文ID: 130004224624
• NII論文ID: 110002387373
• NII書誌ID: AN00187441
• DOI: 10.1299/kikaib.68.2106
• ISSN: 18848346
• ISSN: 03875016
• NDL書誌ID: 6240265
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6240265
• Web Site: http://www.jstage.jst.go.jp/article/kikaib1979/68/671/68_671_2106/_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