A112 油中の電場付与用電極板との衝突による過冷却水滴の凍結開始(OS-1:固液相変化を伴う伝熱現象(I))

• 小板 史明

  金沢工大院

• 栩谷 吉郎

  金沢工大

書誌事項

タイトル別名

• A112 Freezing Initiation of Supercooled Water Drop by Colliding with Electrode for Electric Field in Oil

抄録

It is known that the charged water drop in oil with electric field reciprocates between electrode plates. The drop collides repeatedly with each electrode plate. If the drop is in the supercooled state, it initiates to freeze by the collision. In this paper, the effect of the polarity of electrode and its grounding to the initiation are studied experimentally. As a result, it was clarified that neither the polarity nor the grounding influenced the initiation, and the initiation of the drop freezing by colliding with an electrode plate cannot explain according to collision velocity alone.

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 2010 (0), 3-4, 2010

  一般社団法人 日本機械学会

キーワード

• Supercooled water drop
• Electric field
• Direct-contact heat transfer
• Ice nucleation

詳細情報

• CRID: 1390001205880593024
• NII論文ID: 110008742636
• DOI: 10.1299/jsmeted.2010.3
• ISSN: 2424290X
• Web Site: https://www.jstage.jst.go.jp/article/jsmeted/2010/0/2010_3/_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