断熱壁上の正方形凹みに於ける層流自由対流熱伝達の数値解析

• 宮本, 政英

• 加藤, 泰生

• Kuehn, T. H.

• Goldstein, R. J.

書誌事項

タイトル別名

• Two-Dimensional Laminar Natural Convection Heat Transfer from a Fully or Partially Open Square Cavity
• ダンネツヘキジョウ ノ セイホウケイ クボミ ニオケル ソウリュウ ジユウ タイリュウ ネツデンタツ ノ スウチ カイセキ

抄録

Steady laminar natural convection heat transfer in a two-dimensional, partially or fully open square cavity with three equally heated walls and various inclination angles is analyzed numerically. The overall average Nusselt number for a fully open cavity is approximatelly half the previously obtained average Nusselt number for a cavity with a heated back wall and insulated top and bottom walls for the same Rayleigh number. The dimensionless flow rate through the cavity is about twice the flow rate through the cavity with a heated back wall and two insulated walls. The effects of an aperture and cavity orientation, with respect to the direction of gravity, on natural convection heat transfer in the cavity have been clarified.

収録刊行物

• 山口大学工学部研究報告

  山口大学工学部研究報告 40 (1), 63-74, 1989-10

  山口大学工学部

キーワード

• 機械工学

詳細情報

• CRID: 1050282812428805120
• NII論文ID: 110000216807
• NII書誌ID: AN00244228
• ISSN: 03727661
• NDL書誌ID: 3253368
• Web Site: https://petit.lib.yamaguchi-u.ac.jp/15419
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3253368
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
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  • NDL
  • CiNii Articles