燃焼解析の特異性

• 竹野 忠夫

  宇宙航空研究開発機構

書誌事項

タイトル別名

• The Unique Characteristics of Theoretical Analysis of Flame
• ネンショウ カイセキ ノ トクイセイ

抄録

The concept that the combustion is the chemically reacting gaseous flow has successfully been applied in the development of laminar flame theory. The accompanied reaction provides two important distinctions to be noticed in the flow behavior. First of all, the effect of heat release is so predominant that the flow becomes quite different from the flow without reactions. Secondly, the nonlinear response of reaction rate to the temperature increase plays a crucial role in the laminar flame behavior, leading to the emergence of multiple steady state solutions. The origin of this unique characteristics is the Arrhenius rate expression. In the present description, the approximate method to apply to this expression is introduced and explained.

収録刊行物

• 日本燃焼学会誌

  日本燃焼学会誌 54 (167), 8-13, 2012

  一般社団法人 日本燃焼学会

キーワード

• Laminar flame theory
• Arrhenius rate expression
• Cold boundary difficulty
• Multiple steady state solutions
• Ignition and extinction
• F-K approximation

詳細情報

• CRID: 1390001205198628864
• NII論文ID: 130006320767
• NII論文ID: 10030394873
• NII書誌ID: AA11658490
• DOI: 10.20619/jcombsj.54.167_8
• ISSN: 24241687
• ISSN: 13471864
• NDL書誌ID: 023525821
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I023525821
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可