水素拡散火炎の数値シミュレーション

• 高城 敏美

• 多田 勝己

• 小宮山 正治

書誌事項

タイトル別名

• Numerical simulation of the hydrogen diffusion flame.
• スイソ カクサン カエン ノ スウチ シミュレーション

抄録

Numerical simulation of the laminar hydrogen diffusion flame was conducted based on the conservation equations taking into account the multicomponent diffusion and chemical kinetics employing elementary reactions. Computed results were compared with the experimental ones. The following was concluded : (1) the computations can well predict the measured profiles of species concentration and temperature, (2) concentration overshoot of OH, O, and H, the maximum reaction rate and heat release rate are larger near the nozzle exit than in the downstream region, (3) selective diffusion of H₂ and H induces the concentration of H₂ near the reaction zone and the outer part of the flame, (4) reactions related to HO₂ contribute to the conversion of H into H₂0 through HO₂ near the outer part of the flame.

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 56 (527), 2109-2114, 1990

  一般社団法人 日本機械学会

キーワード

• Chemical Kinetics

詳細情報

• CRID: 1390282680578942976
• NII論文ID: 130004219512
• NII論文ID: 110002389165
• NII書誌ID: AN00187441
• DOI: 10.1299/kikaib.56.2109
• ISSN: 18848346
• ISSN: 03875016
• NDL書誌ID: 3680822
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3680822
• Web Site: http://www.jstage.jst.go.jp/article/kikaib1979/56/527/56_527_2109/_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