Mesoscopic thermo-fluid dynamics in the vicinity of the macroscopic contact line of the spreading droplet with deformation

2010 Fiscal Year Self-evaluation Report

• Project/Area Number: 20686017
• Research Category: Grant-in-Aid for Young Scientists (A)
• Allocation Type: Single-year Grants
• Research Field: Thermal engineering
• Research Institution: Tokyo University of Science
• Principal Investigator: 上野 一郎 Tokyo University of Science, 理工学部・機械工学科, 准教授 (40318209)
• Project Period (FY): 2008 – 2011
• Keywords: 濡れ性 / コンタクトライン / 先行薄膜

Research Abstract

本研究においては,メゾスコピック界面熱流体力学の展開として,下記4点を研究計画の中心として活動を行ってきた.すなわち、
(1)移動・変形を伴う固液気3相巨視的境界線(マクロ的コンタクトライン:以下M-CL)前方に存在する先行薄膜領域の高精度検出
(2)M-CL近傍における含有微粒子挙動の3次元挙動の理解
(3)固体面性状・面上物質が与えるM-CL移動・先行薄膜発達への影響の把握
(4)M-CLおよび先行薄膜領域,それら内部における粒子運動制御の実現
である.これらのトピックに関し,実験および数値計算により研究を進めてきた.

Research Products

• [Journal Article] Thermocapillary-driven flow in a thin liquid film sustained in a rectangular hole with temperature gradient (2010)
  • Author(s): Ueno, I., Torii, T.
  • Journal Title: Acta Astronautica 66 Pages: 1017-1021
• [Journal Article] Effect of Suspended Particles on the Drying Process of a Carrier-Fluid Droplet Sitting on a Solid Surface, in Interdisciplinary Transport Phenomena (2009)
  • Author(s): Kochiya, K., Ueno, I.
  • Journal Title: New York Academy of Science, New York(ed.Sadhal, S.) 1161 Pages: 234-239
• [Journal Article] Detection of Advancing Edgeeeand Length of Precursor Film Ahead of Macroscopic Contact Line of Droplet Spreading on Solid Substrate, in Interdisciplinary Transport Phenomena (2009)
  • Author(s): Konisho, T., Ueno, I.
  • Journal Title: New York Academy of Science, New York(ed.Sadhal, S.) 1161 Pages: 292-303
• [Journal Article] Effect of evaporation and solutocapillary-driven flow upon motion and resultant deposition of suspended particles in volatile droplet on solid substrate (2008)
  • Author(s): Ueno, I., Kochiya, K.
  • Journal Title: Adv.Space Research 41 Pages: 2089-2093
• [Journal Article] Precursor film length ahead droplet traveling on solid substrate (2008)
  • Author(s): Ueno, I., Konisho, T., Kawase, T., Watanabe, T.
  • Journal Title: Fluid Dynamics & Materials Processing(FDMP) 4 Pages: 21-26
• [Journal Article] On 'Tears of wine' -flow due to solutocapillary effect formed on inclined wall- (2008)
  • Author(s): Ueno, I., Kishida, T.
  • Journal Title: Fluid Dynamics & Materials Processing(FDMP) 4 Pages: 55-60
• [Journal Article] Precursor film formation process ahead macroscopic contact line of spreading droplet on smooth substrate
  • Author(s): Ueno, I., Hirose, K., Kizaki, Y., Kisara, Y., Fukuhara, Y.
  • Journal Title: Trans.ASME, J.Heat Transfer (accepted)
• [Journal Article] Formation of precursor film ahead macroscopic contact line of spreading droplet
  • Author(s): Ueno, I., Kisara, Y., Hirose, K., Kizaki, K.
  • Journal Title: Int.J.Transport Phenomena (accepted)
• [Journal Article] Effect of suspended particles on spreading of volatile droplet on solid substrate
  • Author(s): Yoshitsugu, K., Ueno, I.
  • Journal Title: J.Visualization (accepted)
• [Presentation] Detection of precursor film formed ahead droplet spreading on solid substrate (2010)
  • Author(s): Ueno, I., Igari, G., Kisara, Y.
  • Organizer: Proc.14th Int.Symp.on Flow Visualization(ISFV14) usb memory (paper# : ISFV14-1B-2)
  • Place of Presentation: Daegu, Korea(oral)
  • Year and Date: 20100621-20100624
• [Presentation] Effect of suspended particles on spreading of volatile droplet on solid substrate (2010)
  • Author(s): Yoshitsugu, K., Ueno, I.
  • Organizer: Proc.14th Int.Symp.on Flow Visualization(ISFV14) usb memory (paper# : ISFV14-1B-4)
  • Place of Presentation: Daegu, Korea(oral, selected paper)
  • Year and Date: 20100621-20100624
• [Presentation] 温度勾配を有する基板上での先行薄膜形成過程 (2010)
  • Author(s): 上野一郎, 猪狩玄基
  • Organizer: 第47回日本伝熱シンポジウム講演論文集Vol.I,pp.46-47
  • Year and Date: 20100000
• [Presentation] Precursor film formation process ahead macroscopic contact line of spreading droplet on smooth substrate (2009)
  • Author(s): Ueno, I., Hirose, K., Kizaki, Y., Kisara, Y., Fukuhara, Y.
  • Organizer: ASME 2009 2nd Micro/Nanoscale Heat & Mass Transfer International Conference CD-ROM, paper# : MNHMT2009-18314
  • Place of Presentation: Shanghai, China(oral, reviewed)
  • Year and Date: 20091218-20091221
• [Presentation] Molecular dynamics of rupture phenomenon in a liquid film on nanowire under isothermal condition (2009)
  • Author(s): Shibata, A., Ueno, I.
  • Organizer: ASME 2009 2nd Micro/Nanoscale Heat & Mass Transfer International Conference CD-ROM, paper#: MNHMT2009-18310
  • Place of Presentation: Shanghai, China(oral, reviewed)
  • Year and Date: 20091218-20091221
• [Presentation] Formation of precursor film ahead macroscopic contact line of droplet spreading on solid substrate (2009)
  • Author(s): Ueno, I., Hirose, K., Kizaki, Y.
  • Organizer: J.Jpn.Soc.Microgravity Appl.26 JASMAC24,日本マイクログラビティ応用学会第24回学術講演会 p.359, 2009
  • Place of Presentation: 沖縄(oral)
  • Year and Date: 20091019-20091021
• [Presentation] Formation of precursor film ahead macroscopic contact line of spreading droplet (2009)
  • Author(s): Ueno, I., Hirose, K., Kizaki, Y.
  • Organizer: 6th Interdisciplinary Transport Phenomena VI paper #ITP-09-38,2009
  • Place of Presentation: Volterra, Italy.(oral, keynote lecture)
  • Year and Date: 20091004-20091009
• [Presentation] Formation of precursor film ahead macroscopic contact line of spreading droplet (2009)
  • Author(s): Ueno, I., Hirose, K., Kizaki, Y.
  • Organizer: 6th Interdisciplinary Transport Phenomena VI CD-ROM(paper# ITP-09-38)
  • Place of Presentation: Volterra, Italy(oral, keynote lecture)
  • Year and Date: 20091004-20091009
• [Presentation] Wetting behavior between fibre and resin in vacuum assisted resin transfer molding(VARTM) (2009)
  • Author(s): Ohara, T., Ueno, I., Ogihara, S., Watanabe, K.
  • Organizer: 17th Int.Conf.on Composite Materials(ICCM17) DVD
  • Place of Presentation: Edinburgh, UK(oral)
  • Year and Date: 20090727-20090731
• [Presentation] 固体基板上を拡がる液滴コンタクトライン前方での先行薄膜形成過程 (2009)
  • Author(s): 上野一郎・廣瀬寛二・木崎裕介
  • Organizer: 第46回日本伝熱シンポジウム 講演論文集vol.II & III,pp.469-470,2009
  • Place of Presentation: 京都
  • Year and Date: 20090602-20090604
• [Presentation] 温度差マランゴニ効果による自由液膜内非線形対流場とその遷移過程 (2009)
  • Author(s): 渡辺俊貴・上野一郎
  • Organizer: 第46回日本伝熱シンポジウム 講演論文集vol.II &III,pp.681-682,2009
  • Place of Presentation: 京都
  • Year and Date: 20090602-20090604
• [Presentation] 温度差マランゴニ効果による自由液膜内非線形対流場とその遷移過程 (2009)
  • Author(s): 渡辺俊貴・上野一郎
  • Organizer: 第46回日本伝熱シンポジウム 講演論文集vol.II & III,pp.681-682,2009
  • Place of Presentation: 京都
  • Year and Date: 20090602-20090604
• [Presentation] Wetting Behavior Between Fiber and Resin in Vacuum Assisted Resin Transfer Moldings(VARTM) (2008)
  • Author(s): Ohara, T., Ueno, I., Ogihara, S.
  • Organizer: J.The Japan Society of Microgravity Application 23 JASMAC日本マイクログラビティ応用学会第23回学術講演会 p.763
  • Place of Presentation: 京都(poster)
  • Year and Date: 20081125-20081126
• [Presentation] Detection of precursor film ahead of droplet traveling on inclined solid substrate (2008)
  • Author(s): Hirose, K., Ueno, I.
  • Organizer: J.The Japan Society of Microgravity Application 23 JASMAC日本マイクログラビティ応用学会第23回学術講演会 p.776
  • Place of Presentation: 京都(oral)
  • Year and Date: 20081125-20081126
• [Presentation] On thermocapillarydriven convection in a thin free liquid film sustained in a hole with temperature gradient (2008)
  • Author(s): Ueno, I., Torii, T., Watanabe, T.
  • Organizer: 4th Int.Marangoni Association Conf.on Interfacial & Micro Fluid Dynamics & Processes(IMA4) p.3
  • Place of Presentation: Chiba(oral)
  • Year and Date: 20081021-20081023
• [Presentation] Simulation of Rayleigh instability of liquid film on nanowire by classical molecular dynamics (2008)
  • Author(s): Shibata, A., Ueno, I.
  • Organizer: 4th Int.Marangoni Association Conf.on Interfacial & Micro Fluid Dynamics & Processes(IMA4) p.7
  • Place of Presentation: Chiba(oral)
  • Year and Date: 20081021-20081023
• [Presentation] Thermocapillary-driven flow in a thin liquid film sustained in a rectangular hole with temperature gradient (2008)
  • Author(s): Ueno, I., Torii, T.
  • Organizer: 59th Int.Astronautical Congress DVD (paper# : IAC-08.A2.2.2)
  • Place of Presentation: Glasgow, Scotland
  • Year and Date: 20080929-20081003
• [Presentation] Molecular dynamics simulations of Rayleigh instability of liquid film on nanowire (2008)
  • Author(s): Shibata, A., Ueno, I.
  • Organizer: Heat Transfer and Fluid Flow in Microscale III
  • Place of Presentation: Whistler, BC, Canada
  • Year and Date: 20080921-20080926
• [Presentation] Detection of advancing edge and existing length of precursor film ahead macroscopic contact line of droplet spreading on solid substrate (2008)
  • Author(s): Ueno, I.
  • Organizer: 6th Int.Conf.on Nanochannels, Microchannels, and Minichannels(ICNMM08)
  • Place of Presentation: Darmstadt, Germany
  • Year and Date: 20080623-20080625
• [Book] Flow transition in free liquid film induced by thermocapillary effect, 7th IUTAM Symp.on Laminar- Turbulent Transition(Stockholm, Sweden, June 23-26 2009), IUTAM Bookseries 18, (Schlatter, P.& Henningson, D.S.eds.) (2010)
  • Author(s): Ueno, I., Watanabe, T., Matsuya, T.
  • Total Pages: 433-438,(ISBN:978-90-481-3722-0,e-ISBN:978-90-481-3723-7)
  • Publisher: Springer