単一上昇気泡の界面運動と周囲液相運動における相関特性 : GLADシステムの素過程研究 その1(オーガナイズドセッション12 CO_2排出抑制技術に関する熱工学)

• 宮本 悠樹

  静大院

• 熊谷 彰哲

  静大院

• 安間 優

  静大院

• 齋藤 隆之

  静大工

• 青島 紳一郎

  浜松ホトニクス

書誌事項

タイトル別名

• Correlation characteristic of interfacial motion of isolated single rising bubble and its surrounding liquid : Fundamental Study on GLAD System, Phase 1

抄録

The interrelation between the liquid motion in the vicinity of a zigzag rising bubble and the interfacial motion of it in rest water has been investigated experimentally. The interfacial motion and surrounding liquid motion were measured by illumination imaging technique and PIV measurement, respectively. We discussed the asymmetric vorticity field of surrounding liquid and bubble shape deformation. As a result, it was confirmed that the curvature of outside at the inversion point was larger than that of inside, the vorticity of outside at the inversion point was also larger than that of inside, and these two parameters periodically fluctuate and have close correlation.

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 2004 (0), 169-170, 2004

  一般社団法人 日本機械学会

キーワード

• PIV
• Single bubble
• Bubble wake
• Interfacial motion
• Curvature

詳細情報

• CRID: 1390001205880512000
• NII論文ID: 110004057955
• NII書誌ID: AA11901963
• DOI: 10.1299/jsmeted.2004.169
• ISSN: 2424290X
• HANDLE: 10297/4385
• Web Site: https://shizuoka.repo.nii.ac.jp/records/3712
• Web Site: https://www.jstage.jst.go.jp/article/jsmeted/2004/0/2004_169/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • IRDB
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可