Study on wetting criterion during liquid-solid contacton hot surface

• Project/Area Number: 22560204
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Thermal engineering
• Research Institution: Saga University
• Principal Investigator: MITSUTAKE Yuichi 佐賀大学, 大学院・工学系研究科, 教授 (20253586)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: 沸騰熱伝達 / 非定常遷移沸騰 / 高速温度測定 / ぬれ / 液滴 / 遷移沸騰 / 固液接触 / 非定常表面温度計測 / 熱伝導逆問題 / 不均質核生成 / 表面温度計測

Research Abstract

Rewetting on a hot surface is an essential phenomenon governing inception of rapid cooling with boiling heat transfer. A fast response local surface temperature measurement technique has been developed to capture the transient boiling heat transfer during impact of a single ethanol droplet on a hot surface being much higher than the boiling temperature. Typical liquid-solid contact time is below 10 milliseconds. Transient boiling heat transfer processes with/without rewetting phenomenon were elucidated with visual observations by a high speed video camera synchronized with the local heat transfer measurement.

Research Products

• [Journal Article] Experimental Study of Heat Transfer for a Rotating Cylinder Water Jet Impingement Quenching (2013)
  • Author(s): Mozumder Aloke Kumar,Mitsutake Y., Monde M.
  • Journal Title: Journal of Energy and Power Engineering Volume: Vol.7, No.3 Pages: 411-422
  • Peer Reviewed
• [Journal Article] Experimental Study of Heat Transfer for a Rotating Cylinder Water Jet (2013)
  • Author(s): Mozumder Aloke Kumar
  • Journal Title: Journal of Energy and Power Engineering Volume: Vol.7, No.3 Pages: 411-422
• [Presentation] 高温面上への液滴衝突時の表面温度と表面熱流束の測定と観察 (2013)
  • Author(s): Illius S. 門 顕龍, 中野僚将, 光武雄一,門出政則
  • Organizer: 第50回日本伝熱シンポジウム講演論文集
  • Place of Presentation: 仙台市
• [Presentation] 高温面上への液滴衝突時の表面温度と表面熱流束の測定と観察 (2013)
  • Author(s): イリアス スーハイミ,門顕龍，中野僚将，光武雄一，門出政則
  • Organizer: 第５０回日本伝熱シンポジウム
  • Place of Presentation: 仙台市
• [Presentation] Measurement and Observation of Transient Boiling Phenomena during Sudden Contact of Ethanol Droplet with Hot Surface (2012)
  • Author(s): Mitsutake Y., Illius S., Mozumuder A.K., Monde M.
  • Organizer: Proceedings of 4th Asian Joint Workshop on Thermopysics and Fluid Science
  • Place of Presentation: Busan
  • Year and Date: 2012-10-15
• [Presentation] Cooling propagation and its effectiveness for a rotating cylinder jet Quenching (2012)
  • Author(s): Mozumder A. K.,Mitsutake Y., Monde M.
  • Organizer: Proceedings of the 3rd International Forum on Heat Transfer
  • Place of Presentation: 長崎市
• [Presentation] Measurement and Observation of Transient Boiling Phenomena during Sudden Contact of Ethanol Droplet with Hot Surface (2012)
  • Author(s): Mitsutake,Y., Mozumuder,A.,K., Monde,M., Saitoh,T
  • Organizer: Proceedings of ECI-8th Boiling and Condensation
  • Place of Presentation: Lausanne (Swiss)
• [Presentation] Experimental Investigation of Heat Transfer for a Rotating Cylinder during Subcooled Water Jet Impingement Quenching (2012)
  • Author(s): Mozumder A. K.,Mitsutake Y., Monde M
  • Organizer: Proceedings of ECI-8th Boiling and Condensation
  • Place of Presentation: Lausanne (Swiss)
• [Presentation] 高温面上への液滴衝突時の非定常沸騰中表面温度と表面熱流 束の計測 (2012)
  • Author(s): 武 雄一,イリアス スーハイミ,モズミデル アロケ,門出 政則
  • Organizer: 第49回日本伝熱シンポジウム講演論文集
  • Place of Presentation: 富山市
• [Presentation] Measurement and Observation of Transient Boiling Phenomena during Sudden (2012)
  • Author(s): Mitsutake,Y., Mozumuder,A.,K., Monde,M., Saitoh,T
  • Organizer: ECI-8th Boiling and Condensation Laussane 2012
  • Place of Presentation: Laussane，Swiss
• [Presentation] Cooling propagation and its effectiveness for a roatating cylinder jet (2012)
  • Author(s): Mozumder Aloke Kumar，Mitsutake Yuichi, Monde Masanori
  • Organizer: The 3rd International Forum on Heat Transfer
  • Place of Presentation: 長崎市
• [Presentation] 高温面上への液滴衝突時の非定常沸騰中表面温度と表面熱流束の計測 (2012)
  • Author(s): 光武 雄一，イリアス スーハイミ，モズミデル アロケ，門出 政則
  • Organizer: 第４９回日本伝熱シンポジウム
  • Place of Presentation: 富山市
• [Presentation] 高温面上への液滴衝突時の非定常沸騰現象 (2011)
  • Author(s): 光武雄一,門出政則,濱本清志
  • Organizer: 日本機械学会熱工学コンファレンス講演論文集
  • Place of Presentation: 静岡大学
  • Year and Date: 2011-10-29
• [Presentation] 高温面上への液滴衝突時の非定常沸騰現象 (2011)
  • Author(s): 光武雄一
  • Organizer: 日本機械学会熱工学コンファレンス2011
  • Place of Presentation: 浜松市・静岡大学
  • Year and Date: 2011-10-29
• [Presentation] 高温面上への液滴衝突時の非定常沸騰-高速応答性を有する表面温度計の試作- (2011)
  • Author(s): 光武雄一,齋藤孝雄,門出政則,呉雪松
  • Organizer: 第48回日本伝熱シンポジウム講演論文集
  • Place of Presentation: 岡山コンベンションセンター
  • Year and Date: 2011-06-03
• [Presentation] 高温面上への液滴衝突時の非定常沸騰高速応答性を有する表面温度計の試作 (2011)
  • Author(s): 光武雄一
  • Organizer: 第48回日本伝熱シンポジウム
  • Place of Presentation: 岡山市・岡山コンベンションセンター
  • Year and Date: 2011-06-03
• [Presentation] 高温面上への液滴衝突時の急速蒸気生成過程 (2010)
  • Author(s): 光武雄一,門出政則,西田拓弥
  • Organizer: 第47回日本伝熱シンポジウム講演論文集
  • Place of Presentation: 札幌コンベンションセンター