A234 超過熱液中における蒸気核生成機構の理論的研究

• 佐藤 久

  群馬大

• 稲田 茂昭

  群馬大

書誌事項

タイトル別名

• Theoretical Study of the Vapor Nucleation Mechanism in Superheated Liquid

抄録

The growth mechanism of a vapor bubble nucleus in an excess superheated liquid is investigated theoretically. The equations of motion proposed in this paper are given by the coupled ordinary equations, which are expressed by the relation among pressure, volume and fractal dimension as a function of time. The velocity of molecule in the bubble within a superheated liquid, the pressure in a nucleus follows from the instantaneous molecule collisions with its boundary.

収録刊行物

• 熱工学コンファレンス講演論文集

  熱工学コンファレンス講演論文集 2003 (0), 357-358, 2003

  一般社団法人 日本機械学会

キーワード

• Vapor Nucleation
• Superheated Liquid
• Density Fluctuation
• Molecule Collision
• Fractal Dimension

詳細情報

• CRID: 1390001205881617280
• NII論文ID: 110002489733
• DOI: 10.1299/jsmeted.2003.357
• ISSN: 2424290X
• Web Site: https://www.jstage.jst.go.jp/article/jsmeted/2003/0/2003_357/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可