ガソリン噴霧における壁面衝突燃料の挙動解析

• 宇都宮 敦司

• 大西 昌紀

• 千田 二郎

• 藤本 元

書誌事項

タイトル別名

• Analysis of Behavior of Impinging Spray on a Wall in case of Gasoline Injection.
• ガソリン フンム ニ オケル ヘキメン ショウトツ ネンリョウ ノ キョドウ カイセキ

抄録

In the case of gasoline engines, the fuel injected into the intake port adheres surely on its wall and the inlet valve, consequently, the wall impinging spray interaction should occur the generation of unburned hydrocarbons and uncontrol-lable mixture formation. Therefore, it is very important to analyze the fuel behavior during the spray-wall interaction. In this study, the submodel concerning the spray impingement is constructed in order to simulate the fuel behavior for gasoline spray inside intake manifold. In this submodel, fuel film formation process, film transportation process, droplet interaction film breakup process, and velocity and direction of dispersing droplets were considered based on several experimental results and was incorporated into KIVA-II code. As a results, it was possible to calculate results of impinging spray behavior.

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 65 (629), 397-402, 1999

  一般社団法人 日本機械学会

キーワード

• Droplet Breakup

詳細情報

• CRID: 1390001205893912960
• NII論文ID: 110002395228
• NII論文ID: 130004223368
• NII書誌ID: AN00187441
• DOI: 10.1299/kikaib.65.397
• ISSN: 18848346
• ISSN: 03875016
• NDL書誌ID: 4641883
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4641883
• Web Site: http://www.jstage.jst.go.jp/article/kikaib1979/65/629/65_629_397/_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