スパン方向に壁面温度が急変する平行平板間における縦渦列

• 福井 啓介

  姫路工業大学工学部産業機械工学科

• 藤原 匡裕

  姫路工業大学工学部産業機械工学科

書誌事項

タイトル別名

• Longitudinal Vortices between Parallel Plates Suddenly-Changed Spanwise Wall Temperature.
• スパン ホウコウ ニ ヘキメン オンド ガ キュウヘンスル ヘイコウ ヘイバン

抄録

Longitudinal vortices formed in mixed convection in a duct with an aspect ratio of 30 and consisting of horizontal parallel plates with suddenly-changed spanwise wall temperature were studied by a flow visualization technique. As a result, it was found that the longitudinal vortex caused by the gravity current was formed in the flow region near the discontinuously-changed wall temperature, even at a Grashof number lower than the critical one, and those two kinds of longitudinal vortices were formed due to the gravity current and natural convection under super-critical condition.

収録刊行物

• 化学工学論文集

  化学工学論文集 22 (1), 218-220, 1996

  公益社団法人 化学工学会

キーワード

• Fluid Mechanics
• Vortex,
• Natural Convection
• Gravity Current
• Mixed Convection
• Flow Instability

詳細情報

• CRID: 1390001204509472128
• NII論文ID: 10002668235
• NII書誌ID: AN00037234
• DOI: 10.1252/kakoronbunshu.22.218
• ISSN: 13499203
• ISSN: 0386216X
• NDL書誌ID: 3918389
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3918389
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu1975/22/1/22_1_218/_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