Study of heat and mass transfer in liquid films and at solid-liquid interfaces oriented toward nanoscale thermofluid systems

• Project/Area Number: 18560188
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Thermal engineering
• Research Institution: Tohoku University
• Principal Investigator: OHARA Taku Tohoku University, 流体科学研究所, 教授 (40211833)
• Co-Investigator(Kenkyū-buntansha): KIKUGAWA Gota 東北大学, 流体科学研究所, 助教 (90435644)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,100,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥600,000); Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
• Keywords: ナノ流体 / 固液界面 / 液膜 / 分子膜 / 分子動力学 / 熱・運動量輸送 / 界面抵抗 / 熱輸送 / 運動量輸送 / 熱移動 / 物質移動

Research Abstract

固体のナノ構造(チャネルや修飾表面等)に流体を満たしたものや、生体細胞のように膜で包まれた構造体等、ナノスケールの熱流体を用いてバルク流体にはない特性をもたせた系(ナノ熱流体システム)により熱・運動量・物質の新たな輸送機能を作り出そうとの全体構想の下、基礎研究としてナノ熱流体システムの鍵となる固液界面や液膜・流動性分子膜における熱・物質移動の特性を解析し、その分子スケールメカニズムを明らかにした。

Research Products

• [Journal Article] Study on molecular thermal energy transfer in a lipid bilayer (2008)
  • Author(s): T. Nakano, T. Ohara, and G. Kikugawa
  • Journal Title: Journal of Thermal Science and Technology Vol.3 Pages: 421-429
  • NAID: 130000098974
  • Peer Reviewed
• [Journal Article] Molecular-scale heat transfer in liquids and at liquid-solid interfaces : Toward the quality evaluation of heat flux (2008)
  • Author(s): T. Ohara
  • Journal Title: Journal of Theoretical and Computational Nanosciences Vol.5 Pages: 175-186
  • Peer Reviewed
• [Journal Article] Contribution of inter- and intramolecular energy transfer to heat conduction in liquids (2008)
  • Author(s): D. Torii, T. Nakano, and T. Ohara
  • Journal Title: Journal of Chemical Physics Vol.127 Pages: 44504-44504
  • Peer Reviewed
• [Journal Article] Contribution of inter- and intramolecular energy transfer to heat conduction in liquids (2008)
  • Author(s): D. Torii, T. Nakano and T. Ohara
  • Journal Title: Journal of Chemical Physics 128
  • Peer Reviewed
• [Journal Article] Study on molecular thermal energy transfer in a lipid bilayer (2008)
  • Author(s): T. Nakano, T. Ohara and G. Kikugawa
  • Journal Title: Journal of Thermal Science and Technology 3 Pages: 421-429
  • NAID: 130000098974
  • Peer Reviewed
• [Journal Article] Molecular-scale heat transfer in liquids and at liquid-solid interfaces : Toward the quality evaluation of heat flux (2008)
  • Author(s): T. Ohara
  • Journal Title: Journal of Computational and Theoretical Nanosciences 5 Pages: 175-186
  • Peer Reviewed
• [Journal Article] Contribution of inter-and intramolecular energy transfer to heat conduction in liquids (2008)
  • Author(s): D. Torii, T. Nakano and T. Ohara
  • Journal Title: Journal of Chemical Physics 128
  • Peer Reviewed
• [Journal Article] Molecular dynamics study on ultra-thin liquid water film sheared between solid walls : Liquid structure and energy and momentum transfer (2007)
  • Author(s): D. Torii, and T. Ohara
  • Journal Title: Journal of Chemical Physics Vol.126
  • Peer Reviewed
• [Journal Article] 多体ポテンシャルによる液体中の熱伝導(分子内及び分子間エネルギー伝搬の寄与) (2007)
  • Author(s): 鳥居大地, 中野雄大, 小原拓
  • Journal Title: 日本機械学会論文集B編 第73巻 Pages: 2122-2129
  • NAID: 110006419423
  • Peer Reviewed
• [Journal Article] Molecular dynamics study on ultra-thin liquid water film sheared between platinum solid walls: Liquid structure and energy and momentum transfer (2007)
  • Author(s): D. Torii and T. Ohara
  • Journal Title: Journal of Chemical Physics 126
  • Peer Reviewed
• [Journal Article] 多体ポテンシャルによる液体中の熱伝導(分子内及び分子間エネルギー伝搬の寄与) (2007)
  • Author(s): 鳥居大地, 中野雄大, 小原 拓
  • Journal Title: 日本機械学会論文集B編 73 Pages: 2122-2129
  • NAID: 110006419423
  • Peer Reviewed
• [Journal Article] Molecular dynamics study on ultra-thin liquid water film sheared between solid walls : Liquid structure and energy and momentum transter (2007)
  • Author(s): Daichi Torii, Taku Ohara
  • Journal Title: Journal of Chemical Physics (in print)
• [Journal Article] Molecular-scale heat transfer in liquids and at liquid-solid interfaces : Toward the quality evaluation of heat flux (2007)
  • Author(s): Taku Ohara
  • Journal Title: Journal of Theoretical and Computational Nanoscience (in print)
• [Journal Article] Molecular Scale mechanism of thermal resistance at solid-liquid interfaces (Influence of interaction parameters between solid and liquid molecules) (2007)
  • Author(s): Daichi Torii, Taku Ohara
  • Journal Title: Proceddings of the ASME-JSME Thermal Engineering and Summer Heat Transfer Conference (in print)
• [Journal Article] Molecular heat conduction in liquid alkane : Contribution of inter-and intramolecular energy transfer (2007)
  • Author(s): Daichi Torii, Taku Ohara, Takehiro Matsuzaka
  • Journal Title: Proceedings of the 5th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics (in print)
• [Journal Article] Solid-liquid boundary resistance : A molecular dynamics study on intermolecular energy transfer at solid-liquid interfaces (2006)
  • Author(s): Daichi Torii, Taku Ohara, Kenji Ishida
  • Journal Title: Proceedings of the 13th International Heat Transfer Conference (CD-ROM)
• [Presentation] A molecular dynamics study on heat transfer characteristics in lipid membranes (2008)
  • Author(s): T. Nakano, G. Kikugawa, and T. Ohara
  • Organizer: Eighth International Symposium on Advanced Fluid Information and Transdisciplinary Fluid Integration
  • Place of Presentation: Sendai
  • Year and Date: 2008-12-20
• [Presentation] A molecular dynamics study on heat transfer characteristics in lipid membranes (2008)
  • Author(s): T. Nakano
  • Organizer: Eighth International Symposium on Advanced Fluid Information and Transdisciplinary Fluid Integration
  • Place of Presentation: 仙台
  • Year and Date: 2008-12-20
• [Presentation] 膜・界面の分子熱流動 (2008)
  • Author(s): 小原拓
  • Organizer: 第22回流体工学シンポジウム
  • Place of Presentation: 東京
  • Year and Date: 2008-12-06
• [Presentation] 熱工学におけるナノ (2008)
  • Author(s): 小原拓
  • Organizer: 日本機械学会熱工学部門 活性化のためのワークショップ
  • Place of Presentation: 逗子
  • Year and Date: 2008-10-31
• [Presentation] 熱工学におけるナノ (2008)
  • Author(s): 小原拓
  • Organizer: 日本機械学会熱工学部門活性化のためのワークショップ
  • Place of Presentation: 逗子
  • Year and Date: 2008-10-31
• [Presentation] Molecular dynamics study on lipid-bilayer membranes in shear flow (2008)
  • Author(s): T. Nakano
  • Organizer: Seventh JSME-KSME Thermal and Fluids Engineering Conference
  • Place of Presentation: 札幌
  • Year and Date: 2008-10-14
• [Presentation] Molecular dynamics study on lipid-bilayer membranes in shear flow (2008)
  • Author(s): T. Nakano, G. Kikugawa, and T. Ohara
  • Organizer: Seventh JSME-KSME Thermal and Fluids Engineering Conference
  • Place of Presentation: Sapporo
  • Year and Date: 2008-10-13
• [Presentation] A molecular dynamics study on heat conduction characteristics in lipid bilayer (2008)
  • Author(s): T. Nakano, G. Kikugawa, and T. Ohara
  • Organizer: Second International Forum on Heat Transfer
  • Place of Presentation: Tokyo
  • Year and Date: 2008-09-19
• [Presentation] A molecular dynamics study on heat conduction characteristics in lipid bilayer (2008)
  • Author(s): T. Nakano
  • Organizer: Second International Forum on Heat Transfer
  • Place of Presentation: 東京
  • Year and Date: 2008-09-19
• [Presentation] アルカン液体の固液界面におけるエネルギー・運動量伝搬特性 (2008)
  • Author(s): タンチアユアン, 鳥居大地, 菊川豪太, 小原拓
  • Organizer: 日本機械学会2008年度年次大会
  • Place of Presentation: 横浜
  • Year and Date: 2008-08-04
• [Presentation] せん断流中における脂質二重膜の分子動力学的研究 (2008)
  • Author(s): 中野雄大
  • Organizer: 日本機械学会2008年度年次大会
  • Place of Presentation: 横浜
  • Year and Date: 2008-08-04
• [Presentation] Thermal energy transfer in membranes and at liquid-solid interfaces (2008)
  • Author(s): T. Ohara
  • Organizer: US-Japan Seminar on Nanoscale Transport Phenomena
  • Place of Presentation: Boston
  • Year and Date: 2008-07-14
• [Presentation] Thermal energy transfer in membranes and at liquid-solid interfaces (2008)
  • Author(s): T. Ohara
  • Organizer: US-Japan Seminar on Nanoscale Transport Phenomena
  • Place of Presentation: Boston (U.S.A)
  • Year and Date: 2008-07-14
• [Presentation] 脂質二重膜界面における熱輸送特性 (2008)
  • Author(s): 中野雄大, 菊川豪太, 小原拓
  • Organizer: 第45回日本伝熱シンポジウム
  • Place of Presentation: つくば
  • Year and Date: 2008-05-22
• [Presentation] Study on molecular thermal energy transfer in a lipid bilayer (2007)
  • Author(s): T. Nakano, T. Ohara, and G. Kikugawa
  • Organizer: ASME-JSME Thermal Engineering and Summer Heat Transfer Conference
  • Place of Presentation: Vancouver
  • Year and Date: 2007-07-09
• [Presentation] Molecular scale mechanism of thermal resistance at solid-liquid interfaces (Influence of interaction parameters between solid and liquid molecules) (2007)
  • Author(s): D. Torii, and T. Ohara
  • Organizer: ASME- JSME Thermal Engineering and Summer Heat Transfer Conference
  • Place of Presentation: Vancouver
  • Year and Date: 2007-07-09
• [Presentation] Study on molecular thermal energy transfer in a lipid bilayer (2007)
  • Author(s): T. Nakano, T. Ohara and G. Kikugawa
  • Organizer: ASME-JSME Thermal Engineering Joint Conference
  • Place of Presentation: Vancouver, Canada
  • Year and Date: 2007-07-09
• [Presentation] Molecular heat conduction in liquid alkane : Contribution of inter- and intra- molecular energy transfer (2007)
  • Author(s): D. Torii, T. Ohara, and T. Matsuzaka
  • Organizer: 5th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics
  • Place of Presentation: Sun City
  • Year and Date: 2007-07-02
• [Presentation] アルカン液体中における熱エネルギー伝搬特性 (2007)
  • Author(s): 鳥居大地, 小原拓, 松坂岳廣
  • Organizer: 第44回日本伝熱シンポジウム
  • Place of Presentation: 長崎
  • Year and Date: 2007-05-25
• [Presentation] 脂質二重膜の熱エネルギー伝搬特性 (2007)
  • Author(s): 中野雄大, 小原拓, 菊川豪太
  • Organizer: 第44回日本伝熱シンポジウム
  • Place of Presentation: 長崎
  • Year and Date: 2007-05-25
• [Presentation] Solid-liquid boundary resistance : A molecular dynamics study on intermolecular energy transfer at solid-liquid interfaces (2006)
  • Author(s): D. Torii, T. Ohara, and K. Ishida
  • Organizer: 13th International Heat Transfer Conference
  • Place of Presentation: Sydney
  • Year and Date: 2006-08-18
• [Book] Transpotr phenomena in nanoscale solid-liquid structures in Nano-mega scale flow dynamics in highly coupled systems (2008)
  • Author(s): T. Ohara, and D. Torii
  • Publisher: Tohoku University Press
• [Book] Transport phenomena in nanoscale solid-liquid structures in Nano-mega scale flow dynamics in highly coupled systems (2008)
  • Author(s): T. Ohara and D. Torii
  • Publisher: Tohoku University Press