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Development of functional microjet generator and its application in medical engineering

Research Project

Project/Area Number 17H01246
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Fluid engineering
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

TAGAWA Yoshiyuki  東京農工大学, 工学(系)研究科(研究院), 教授 (70700011)

Co-Investigator(Kenkyū-buntansha) 長津 雄一郎  東京農工大学, 工学(系)研究科(研究院), 准教授 (60372538)
安藤 景太  慶應義塾大学, 理工学部(矢上), 准教授 (30639018)
田中 あかね  東京農工大学, (連合)農学研究科(研究院), 教授 (80418673)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥43,810,000 (Direct Cost: ¥33,700,000、Indirect Cost: ¥10,110,000)
Fiscal Year 2019: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2018: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2017: ¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Keywordsマイクロジェット / 医工学応用 / 高粘度液体吐出 / 無針注射 / 非ニュートン流体 / キャビテーション / 液滴挙動 / ジェット貫入 / 軟質材料応力場 / 非ニュートン流体ジェット / 液体急加速 / 流体工学 / レオロジー計測 / 高粘度ジェット / 高粘度液体ジェット / 超音速 / 撃力 / 無針注射器
Outline of Final Research Achievements

A high-speed microjet, generated by our device, penetrated the rat skin. The injected liquid drug diffused into the subcutaneous tissue 5 minutes after injection, which was experimentally demonstrated and published in an international journal. This achievement is an important step toward clinical testing of needle-free injectors.
We also published a paper in an international journal on our highly-viscous jet generator and obtained a patent. This patent has been adopted by JST as a target of support for foreign patent applications, and is expected to become a patented technology originating in Japan. We also generated non-Newtonian fluid jets and small jets. Based on aforementioned achievements, we received several academic awards.

Academic Significance and Societal Importance of the Research Achievements

本マイクロジェットはマイクロ流体現象として卓越した慣性力を有するという力学的特色をもち,関連論文は国際的学際誌や流体分野のトップジャーナルに継続的に掲載された.学術的意義が世界的に認められている.また,インクジェットプリンタに,機構が簡易な本マイクロジェット生成装置を組み込むことによりAdditive manufacturingなど世界をリードする我が国の次世代ものづくり産業への貢献が見込まれる.さらに我が国が最先端を担う再生医療分野におけるバイオプリンタなど,画期的な医学的技術創成につながることが期待される.我が国の技術力確保の観点において本研究の意義は大きい.

Report

(4 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (169 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (14 results) Journal Article (32 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 30 results,  Open Access: 18 results) Presentation (110 results) (of which Int'l Joint Research: 68 results,  Invited: 15 results) Remarks (6 results) Patent(Industrial Property Rights) (7 results) (of which Overseas: 4 results)

  • [Int'l Joint Research] University of Alberta(カナダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Otto-von-Guerike University(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Georgia Institute of Technology(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] インド工科大学ローパー校(インド)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 台湾国立交通大学(台湾)(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Alberta(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Otto-von-Guerike University(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Georgia Institute of Technology(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Georgia Institute of Technology/Utah State University/ミシガン大学機械工学科(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Alberta(カナダ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Southampton(英国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Nanyang Technological University(シンガポール)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Universit Libre de Bruxelles(ベルギー)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Anisotropic behaviours of droplets impacting on dielectrowetting substrates2020

    • Author(s)
      Vo, Q., Fujita, Y., Tagawa, Y., and Tran, T.
    • Journal Title

      Soft Matter

      Volume: 16 Issue: 10 Pages: 2621-2628

    • DOI

      10.1039/c9sm02322d

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Jet Velocity Control Method Using PVA Gel for a New Ink-jet Generator2019

    • Author(s)
      前嶋麻緒,工藤帆乃香,大貫甫,栗原千尋,木山景仁,田川義之
    • Journal Title

      NIHON GAZO GAKKAISHI (Journal of the Imaging Society of Japan)

      Volume: 58 Issue: 1 Pages: 19-27

    • DOI

      10.11370/isj.58.19

    • NAID

      130007593393

    • ISSN
      1344-4425, 1880-4675
    • Year and Date
      2019-02-10
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Magic carpet breakup of a drop impacting onto a heated surface in a depressurized environment2019

    • Author(s)
      Hatakenaka, R., Breitenbach, J., Roisman, I. V., Tropea, C., and Tagawa, Y.
    • Journal Title

      International Journal of Heat and Mass Transfer

      Volume: 145 Pages: 118729-118729

    • DOI

      10.1016/j.ijheatmasstransfer.2019.118729

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gelatine cavity dynamics of high-speed sphere impact2019

    • Author(s)
      Kiyama, A., Mansoor, M., Speirs, N., Tagawa, Y., and Truscott, T.
    • Journal Title

      Journal of Fluid Mechanics

      Volume: 880 Pages: 707-722

    • DOI

      10.1017/jfm.2019.696

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mobile visualization of density fields using smartphone background-oriented schlieren2019

    • Author(s)
      Hayasaka, K., and Tagawa, Y.
    • Journal Title

      Experiments in Fluids

      Volume: 60 Issue: 11 Pages: 171-171

    • DOI

      10.1007/s00348-019-2817-z

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] One-Step Nanoextraction and Ultrafast Microanalysis Based on Nanodroplet Formation in an Evaporating Ternary Liquid Microfilm2019

    • Author(s)
      Qian, J., Yamada, D., Wei, Z., Yukisada, R., Tagawa, Y., Shaw, J., and Zhang, X.
    • Journal Title

      Advanced Materials Technologies

      Volume: 5 Issue: 2 Pages: 1900740-1900740

    • DOI

      10.1002/admt.201900740

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 動的流対応力場の実験的可視化手法の開発2019

    • Author(s)
      武藤真和,田川義之
    • Journal Title

      ながれ

      Volume: 38 Pages: 419-422

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Quasistatic growth of bubbles in a gelatin gel under dissolved-gas supersaturation2019

    • Author(s)
      Ando, K. and Shirota, E.
    • Journal Title

      Physics of Fluids

      Volume: 31 Issue: 11

    • DOI

      10.1063/1.5128887

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Deviation from capillary number scaling of nonlinear viscous fingering formed by the injection of Newtonian surfactant solution2019

    • Author(s)
      Reiko Tsuzuki, Ryohei Tanaka, Takahiko Ban, and Yuichiro Nagatsu
    • Journal Title

      Phys. Fluids (selected as Editor’s picks)

      Volume: 31 Issue: 4 Pages: 42108-42108

    • DOI

      10.1063/1.5090827

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional visualization of viscous fingering for non-Newtonian fluids with chemical reactions that change viscosity2019

    • Author(s)
      Sotheavuth Sin, Tetsuya Suekane, Yuichiro Nagatsu, Anindityo Patmonoaji
    • Journal Title

      Phys. Rev. Fluids

      Volume: 4 Issue: 5 Pages: 54502-54502

    • DOI

      10.1103/physrevfluids.4.054502

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unpredictable Dynamics of Polymeric Reacting Flow by Comparison between Pre- and Post-Reaction Fluid Properties: Hydrodynamics Involving Molecular Diagnosis via ATRFTIR Spectroscopy2019

    • Author(s)
      Toshimasa Ueki, Jun Iijima, Satoshi Tagawa, Yuichiro Nagatsu
    • Journal Title

      J. Phys. Chem. B (selected as a supplementary cover)

      Volume: 123 Issue: 21 Pages: 4587-4593

    • DOI

      10.1021/acs.jpcb.9b02057

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical study of immiscible viscous fingering in chemically reactive Hele-Shaw flows: Production of surfactants2019

    • Author(s)
      Reiko Tsuzuki, Qian Li, Yuichiro Nagatsu, and Ching-Yao Chen
    • Journal Title

      Phys. Rev. Fluids

      Volume: 4 Issue: 10 Pages: 104003-104003

    • DOI

      10.1103/physrevfluids.4.104003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fingering pattern induced by spinodal decomposition in hydrodynamically stable displacement in a partially miscible system2019

    • Author(s)
      Ryuta X. Suzuki,Yuichiro Nagatsu, Manoranjan Mishra, and Takahiko Ban
    • Journal Title

      Phys. Rev. Fluids

      Volume: 4 Issue: 10 Pages: 104005-104005

    • DOI

      10.1103/physrevfluids.4.104005

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Droplet levitation over a moving wall with a steady air film2019

    • Author(s)
      Sawaguchi, E., Matsuda, A., Hama, K., Saito, M., and Tagawa, Y.
    • Journal Title

      Journal of Fluid Mechanics

      Volume: 862 Pages: 261-282

    • DOI

      10.1017/jfm.2018.952

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visualization of penetration of a high-speed focused microjet into gel and animal skin2019

    • Author(s)
      Kiyama, A., Endo, N., Kawamoto, S., Katsuta, S., Oida, K., Tanaka, A., and Tagawa, Y.
    • Journal Title

      Journal of Visualization

      Volume: - Issue: 3 Pages: 1-9

    • DOI

      10.1007/s12650-019-00547-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Shear-wave generation from cavitation in soft solids2019

    • Author(s)
      Rapet, J., Tagawa, Y., and Ohl, C.D.
    • Journal Title

      Applied Physics Letters

      Volume: 114 Issue: 12 Pages: 123702-123702

    • DOI

      10.1063/1.5083141

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dual role of surfactant-producing reaction in immiscible viscous fingering evolution2019

    • Author(s)
      Reiko Tsuzuki, Takahiko Ban, Masanari Fujimura, and Yuichiro Nagatsu
    • Journal Title

      Physics of Fluids

      Volume: 31 Issue: 2 Pages: 022102-022102

    • DOI

      10.1063/1.5066581

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low-intensity ultrasound induced cavitation and streaming in oxygen-supersaturated water: Role of cavitation bubbles as physical cleaning agents.2019

    • Author(s)
      T. Yamashita, K. Ando,
    • Journal Title

      Ultrasonics Sonochemistry

      Volume: 52 Pages: 268-279

    • DOI

      10.1016/j.ultsonch.2018.11.025

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simulation of high-speed droplet impact against a dry/wet rigid wall for understanding the mechanism of liquid jet cleaning.2019

    • Author(s)
      T. Kondo, K. Ando
    • Journal Title

      Physics of Fluids

      Volume: 31 Issue: 1 Pages: 013303-013303

    • DOI

      10.1063/1.5079282

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Growth dynamics of surface nanodroplets during solvent exchange at varying flow rates2018

    • Author(s)
      Dyett, B., Kiyama, A., Rump, M., Tagawa, Y., Lohse, D., and Zhang, X.
    • Journal Title

      Soft Matter

      Volume: 14 Issue: 25 Pages: 5197-5204

    • DOI

      10.1039/c8sm00705e

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Bubble collapse and jet formation in corner geometries2018

    • Author(s)
      Tagawa, Y., and Peters, I. R.
    • Journal Title

      Physical Review Fluids

      Volume: 3 Issue: 8

    • DOI

      10.1103/physrevfluids.3.081601

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Rupture of an air bubble on the solid surfaces2018

    • Author(s)
      Ishihara, S., Tagawa, Y., and Kameda, M.
    • Journal Title

      Journal of Fluid Science and Technology

      Volume: 13 Issue: 3 Pages: JFST0015-JFST0015

    • DOI

      10.1299/jfst.2018jfst0015

    • NAID

      130007496685

    • ISSN
      1880-5558
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 混相流研究のながれ -気泡/液滴研究の動向と展望-2018

    • Author(s)
      田川義之
    • Journal Title

      ながれ

      Volume: 37 Pages: 467-470

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Reduction in the colonization of Staphylococcus aureus on the skin surface under calcium-/magnesium-depleted conditions. Letters in Applied Microbiology.2018

    • Author(s)
      Amagai Y, Makita Y, Takai M, Muko R, Matsuda H, Tanaka A.
    • Journal Title

      Letters in Applied Microbiology

      Volume: - Issue: 4 Pages: 343-347

    • DOI

      10.1111/lam.13037

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improved effect of ultra-pure soft water on skin water content in older adults2018

    • Author(s)
      Matsuda Kenshiro、Makita Yuka、Nagaoka Takanori、Sasaki Yuko、Maruyama Naoki、Tanaka Akane、Matsuda Hiroshi
    • Journal Title

      Geriatrics & Gerontology International

      Volume: 18 Issue: 2 Pages: 364-365

    • DOI

      10.1111/ggi.13200

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhancement of Focused Liquid Jets by Surface Bubbles2018

    • Author(s)
      Yukisada Ryosuke、Kiyama Akihito、Zhang Xuehua、Tagawa Yoshiyuki
    • Journal Title

      Langmuir

      Volume: 34 Issue: 14 Pages: 4234-4240

    • DOI

      10.1021/acs.langmuir.8b00246

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Microjet Generator for Highly Viscous Fluids2018

    • Author(s)
      Onuki Hajime、Oi Yuto、Tagawa Yoshiyuki
    • Journal Title

      Physical Review Applied

      Volume: 9 Issue: 1 Pages: 14035-14035

    • DOI

      10.1103/physrevapplied.9.014035

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cavitation onset caused by acceleration2017

    • Author(s)
      Pan Zhao、Kiyama Akihito、Tagawa Yoshiyuki、Daily David J.、Thomson Scott L.、Hurd Randy、Truscott Tadd T.
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 114 Issue: 32 Pages: 8470-8474

    • DOI

      10.1073/pnas.1702502114

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of pressure impulse and peak pressure of a shockwave on microjet velocity in a microchannel2017

    • Author(s)
      Hayasaka Keisuke、Kiyama Akihito、Tagawa Yoshiyuki
    • Journal Title

      Microfluidics and Nanofluidics

      Volume: 21 Issue: 11 Pages: 166-166

    • DOI

      10.1007/s10404-017-2004-6

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Active Liquid Matter Driven by Nonequilibrium Interfacial Tension2017

    • Author(s)
      Ban Takahiko、Kobayashi Yuya、Suzuki Ryuta、Nagatsu Yuichiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 86 Issue: 10 Pages: 101005-101005

    • DOI

      10.7566/jpsj.86.101005

    • NAID

      210000134521

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional viscous fingering of miscible fluids in porous media2017

    • Author(s)
      Suekane Tetsuya、Ono Jei、Hyodo Akimitsu、Nagatsu Yuichiro
    • Journal Title

      Physical Review Fluids

      Volume: 2 Issue: 10 Pages: 103902-103902

    • DOI

      10.1103/physrevfluids.2.103902

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Propagating Precipitation Waves in Disordered Media2017

    • Author(s)
      Ban Takahiko、Kaji Masaru、Nagatsu Yuichiro、Tokuyama Hideaki
    • Journal Title

      ACS Omega

      Volume: 2 Issue: 11 Pages: 8027-8032

    • DOI

      10.1021/acsomega.7b01271

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 新型高粘度液体射出機構におけるジェット挙動の実験的解明2020

    • Author(s)
      釜本 恭多,大貫 甫,田川 義之
    • Organizer
      日本機械学会 関東学生会第59回学生員卒業研究発表講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 気泡内包PVAゲルを用いた打撃駆動液体ジェットの生成メカニズムの解明2020

    • Author(s)
      石川 寛明,大貫 甫,木山 景仁,田川 義之
    • Organizer
      日本機械学会 関東学生会第59回学生員卒業研究発表講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 血液のレオロジーと赤血球とが壁面衝突時の血液飛散現象に及ぼす影響2020

    • Author(s)
      横山 裕杜,大貫 甫,田川 義之
    • Organizer
      日本機械学会 関東支部第26期総会・講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高速度液体マイクロジェットの実験的観察2020

    • Author(s)
      山口 拓哉,田川 義之
    • Organizer
      日本機械学会 関東支部第26期総会・講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 化学工学会粒子・流体プロセス部会フロンティア賞受賞記念講演、化学反応前後の流体の物性値では予測できない高分子反応流の流動ダイナミクス: ATR-FTIR分光法による分子診断を伴う流体力学2020

    • Author(s)
      植木 敏允、飯島 淳、多川 慧、長津 雄一郎
    • Organizer
      化学工学会年会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Shear-waves from cavitation in soft solids2019

    • Author(s)
      Rapet, J., Tagawa, Y., and Ohl, C.D.
    • Organizer
      the DPG-Fruhjahrstagung - Regensburg19
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact-induced liquid jets: Highly-viscous jets and cavitation2019

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Department of Energy and Power Engineering, Tsinghua University
    • Related Report
      2019 Annual Research Report
  • [Presentation] Image-based stress measurement of liquids and soft materials2019

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Department of Energy and Power Engineering, Tsinghua University
    • Related Report
      2019 Annual Research Report
  • [Presentation] Award lecture of Andrea Prosperetti Award2019

    • Author(s)
      Tagawa, Y.
    • Organizer
      10th International Conference of Multiphase Flow (ICMF2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 壁面微細気泡と液中キャビテーション・液体ジェットの生成2019

    • Author(s)
      田川 義之
    • Organizer
      化学工学会反応工学部会「反応場の工学 分科会」 第22回「微細気泡の応用技術」講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 液体急加速による圧力変動およびキャビテーション発生現象の検討2019

    • Author(s)
      木山 景仁,栗原 千尋,田川 義之
    • Organizer
      第65回理論応用力学講演会・第22回土木学会応用力学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高粘度液体ピンチオフ挙動の解明2019

    • Author(s)
      大貫 甫, 田川 義之
    • Organizer
      第123回日本画像学会年次大会(Imaging Conference JAPAN 2019)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Jet speed control using bubble-contained hydrogel2019

    • Author(s)
      Onuki, H., Kiyama, A., and Tagawa, Y.
    • Organizer
      International Conference on Advanced Imaging 2019 (ICAI2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-speed Measurement of a Stress Field in Soft Materials Induced by Droplet Impact2019

    • Author(s)
      Miyazaki, Y., Muto, M., and Tagawa, Y.
    • Organizer
      International Conference on Advanced Imaging 2019 (ICAI2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On the surface vibration of an impact-induced liquid jet2019

    • Author(s)
      Ikeda, M., Onuki, H., Kiyama, A., and Tagawa, Y.
    • Organizer
      International Conference on Advanced Imaging 2019 (ICAI2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ouzo効果を示す油滴分散液中の急加速キャビテーション2019

    • Author(s)
      木山 景仁,Zhang Xuehua,田川 義之
    • Organizer
      日本流体力学会 年会2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 動的流体応力場の実験的可視化手法の開発2019

    • Author(s)
      武藤 真和,田川 義之
    • Organizer
      日本流体力学会 年会2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 粘弾性流体の集束マイクロジェットに関する研究2019

    • Author(s)
      Andres Fernando Franco Gomez,大貫 甫,山田 大樹,長津 雄一郎,田川 義之
    • Organizer
      日本流体力学会 年会2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Levitating droplet over a moving wall: mechanism and position control2019

    • Author(s)
      Tagawa, Y., Matsuda, A., Komaya, S., and Sawaguchi, E.
    • Organizer
      Droplets 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Detection of the large apparent displacement using Fast Checkerboard Demodulation method for Background-Oriented Schlieren technique2019

    • Author(s)
      Shimazaki, T., and Tagawa, Y.
    • Organizer
      The 15th Asian Symposium on Visualization (ASV15)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoelastic measurement of polymer solutions for visualization of hydrodynamic stress field: view for application in medical diagnosis2019

    • Author(s)
      Muto, M., Miyazaki, Y., and Tagawa, Y.
    • Organizer
      The 15th Asian Symposium on Visualization (ASV15)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Laser-induced cavitation in water and soft solids: pressure wave, liquid jets, and bubble dynamics2019

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Department of Energy and Power Engineering, Tsinghua University
    • Related Report
      2019 Annual Research Report
  • [Presentation] 超音速・超高粘度マイクロジェットの生成手法開発とその医工学応用2019

    • Author(s)
      田川 義之
    • Organizer
      日本機械学会 第10回マイクロ・ナノ工学シンポジウム講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Determining time scales for directed assembly of particles by shear flow and electric field2019

    • Author(s)
      Yoda, M., Yee, A., Onuki, H., and Tagawa, Y.
    • Organizer
      72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A non-Reynolds lubrication model and application to droplet levitation2019

    • Author(s)
      Takeuchi, S., Gu, J., Barral, A., and Tagawa, Y.
    • Organizer
      72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Viscous elastic fluid jets induced by sudden acceleration2019

    • Author(s)
      Tagawa, Y., Franco-Gomez, A., Onuki, H., and Nagatsu, Y.
    • Organizer
      72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of experimental visualization method for unsteady hydrodynamic stress field by using photoelasticity of liquid polymer2019

    • Author(s)
      Muto, M., and Tagawa, Y.
    • Organizer
      72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gelatin cavity dynamics in the wake of high-speed solid sphere impact2019

    • Author(s)
      Kiyama, A., Mansoor, M., Speirs, N., Tagawa, Y., and Truscott, T.
    • Organizer
      72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact-induced jets of highly-viscous liquids using a simple structured syringe2019

    • Author(s)
      Onuki, H., Kamamoto K., and Tagawa, Y.
    • Organizer
      72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of characteristic components of blood on blood splashing onto a solid wall2019

    • Author(s)
      Yokoyama, Y., Takeda, M., Onuki, H., and Tagawa, Y.
    • Organizer
      72nd Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高機能性マイクロジェットの生成法確立と医工学利用基盤の構築2019

    • Author(s)
      田川 義之
    • Organizer
      日本学術会議 第5回理論応用力学シンポジウム ~力学と新学術の融合II~
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 撃力を用いた超音速・超高粘度マイクロジェットの生成と応用2019

    • Author(s)
      田川 義之
    • Organizer
      粉体工学会 2019年度第2回『計算粉体力学研究会』(通算第58回)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Investigation on Chemical Garden Pattern in Hele-Shaw cell by Interfacial Rheology2019

    • Author(s)
      Taro Maeda, Yuichiro Nagatsu
    • Organizer
      Annual Meeting of Division of Fluid Dynamics, American Physical Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deviation from capillary number scaling of nonlinear viscous fingering formed by the injection of Newtonian surfactant solution2019

    • Author(s)
      Ryohei Tanaka, Reiko Tsuzuki, Takahiko Ban, Yuichiro Nagatsu
    • Organizer
      Annual Meeting of Division of Fluid Dynamics, American Physical Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stabilization of viscous fingering in a partially miscible system2019

    • Author(s)
      Ryuta Suzuki, Shoji Seya, Takahiko Ban, Manoranjan Mishra, Yuichiro Nagatsu
    • Organizer
      Annual Meeting of Division of Fluid Dynamics, American Physical Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deviation from Capillary Number Scaling of Nonlinear Viscous Fingering Formed by the Injection of Newtonian Surfactant Solution2019

    • Author(s)
      R. Tanaka , R. Tsuzuki, T. Ban, Y. Nagatsu
    • Organizer
      16th International Conference of Flow Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation on Confined Chemical Garden Pattern by Interfacial Rheology2019

    • Author(s)
      T. Maeda , Y. Nagatsu
    • Organizer
      16th International Conference of Flow Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stabilization of Viscous Fingering in a Partially Miscible System2019

    • Author(s)
      S. Seya , R. X. Suzuki, T. Ban, M. Mishra, Y. Nagatsu
    • Organizer
      16th International Conference of Flow Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation on Influence of Flow Rate on Reactive Viscous Fingering with Gel Production Based on Interfacial Rheology2019

    • Author(s)
      S. Kadowaki, Y. Nagatsu
    • Organizer
      16th International Conference of Flow Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of Hydrodynamic Conditions on Temporal Increase in Viscoelasticity in a Reacting Polymer Solution Flow2019

    • Author(s)
      S. Hirano , J. Iijima, T. Ueki, Y. Nagatsu
    • Organizer
      16th International Conference of Flow Dynamics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マイクロジェット新技術の基礎:高粘度液体・高速吐出技術とキャビテーション解析・制御2019

    • Author(s)
      田川義之
    • Organizer
      株式会社R&D支援センター 技術セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] Levitating droplet over a moving wall2019

    • Author(s)
      Tagawa, Y.
    • Organizer
      the Department of Mathematics, Massachusetts Institute of Technology, Massachusetts (USA)
    • Related Report
      2018 Annual Research Report
  • [Presentation] FCD-BOS法によるレーザー誘起水中衝撃波の非接触圧力場計測に関する研究2019

    • Author(s)
      嶋﨑 隆晃,田川 義之
    • Organizer
      日本機械学会 関東学生会第58回学生員卒業研究発表講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 撃力により生じた液体ジェットの表面振動に関する研究2019

    • Author(s)
      池田 眞侑子,田川 義之
    • Organizer
      日本機械学会 関東学生会第58回学生員卒業研究発表講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Hele-Shaw流路におけるレーザ誘起気泡とマイクロジェットの挙動2019

    • Author(s)
      山口 拓哉,Franco-Gomez Andres,田川 義之
    • Organizer
      日本機械学会 関東支部第25期総会・講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Multiphase flow for medical applications - microjets and droplets -2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      2nd Kyung Hee University - Tokyo University of Agriculture and Technology Bilateral Seminar
    • Related Report
      2018 Annual Research Report
  • [Presentation] 患者にやさしい無針注射器の開発 力学的アプローチによる新規ジェット吐出技術および生体内応力分布の超高速度イメージング-2018

    • Author(s)
      田川義之
    • Organizer
      日本画像学会2018年度関西シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 高粘度液滴・流体の高速吐出技術の開発 -界面高速大変形を伴う流れ-2018

    • Author(s)
      田川義之
    • Organizer
      第12回希薄溶液の流動学講演・見学会(日本レオロジー学会第45年会)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] マイクロジェットの基礎、高粘度液滴・流体の高速吐出技術とその応用2018

    • Author(s)
      田川義之
    • Organizer
      サイエンス&テクノロジー 研究・技術・事業開発のためのセミナー/書籍
    • Related Report
      2018 Annual Research Report
  • [Presentation] 撃力を利用した新規マイクロジェット射出機構および関連現象のメカニズム解明2018

    • Author(s)
      田川義之
    • Organizer
      株式会社リコー主催セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] PVA ゲルを用いた新規インクジェット射出速度の制御手法2018

    • Author(s)
      前嶋 麻緒, 大貫 甫, 栗原 千尋, 木山 景仁, 田川 義之
    • Organizer
      第121回日本画像学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 新規高粘度インク吐出装置の開発2018

    • Author(s)
      大貫 甫, 前嶋 麻緒, 田川 義之
    • Organizer
      第121回日本画像学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 新規超音速・高粘度液体吐出方式の開発2018

    • Author(s)
      田川 義之
    • Organizer
      第121回日本画像学会年次大会(日本画像学会コニカミノルタ科学技術振興財団研究奨励賞受賞講演)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Viscous effect on droplet levitation over a moving wall2018

    • Author(s)
      Matsuda, A., Komaya, S., Sawaguchi, E., and Tagawa, Y.
    • Organizer
      18th International symposium on Flow Visualization
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-speed measurement of stress fields in soft materials impacted by highly-focused microjets using photoelastic technique2018

    • Author(s)
      Miyazaki Y., Endo N., Kawamoto S., Kiyma A., and Tagawa Y.
    • Organizer
      19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Smartphone background-oriented schlieren for locating gas-leak source in emergencies2018

    • Author(s)
      Hayasaka, K., Kawamoto, S., Kameda, M., and Tagawa, Y.
    • Organizer
      19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-contact pressure measurement of underwater shock wave in a microtube using Background-Oriented Schlieren technique2018

    • Author(s)
      Yamamoto, S., Tagawa, Y., and Kameda, M.
    • Organizer
      19th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 壁面マイクロ/ナノバブルを用いた液体ジェットの増速2018

    • Author(s)
      行貞 良介,木山 景仁,Zhang Xuehua,田川 義之
    • Organizer
      混相流シンポジウム2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Yoshiyuki Tagawa Lab. - research overview2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      Technische Universitat Darmstadt (TU Darmstadt)主催セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] レーザー誘起マイクロジェットの軟質材料への注入に適した距離に関する研究2018

    • Author(s)
      遠藤 奈々美,田川 義之
    • Organizer
      日本流体力学会 年会2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 移動壁面上での液滴浮遊における動粘度と表面張力の影響2018

    • Author(s)
      松田 歩,駒谷 賢,澤口 英理奈,田川 義之
    • Organizer
      日本機械学会2018年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高速マイクロ液滴を用いたSplash発生条件の実験的解明2018

    • Author(s)
      藤田 裕太,田川 義之
    • Organizer
      日本機械学会2018年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Mechanism of microjet ejection with highly viscousfluids2018

    • Author(s)
      Onuki, H., and Tagawa, Y.
    • Organizer
      12th European Fluid Mechanics Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On the acceleration-induced cloud cavitation in water and the gel2018

    • Author(s)
      Kiyama, A., Kurihara, C., Hayasaka, K., and Tagawa, Y.
    • Organizer
      12th European Fluid Mechanics Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Axisymmetric pressure field of laser-induced underwater shockwaves: non-contact high-speed measurement and analysis2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      The 32nd International Congress on High-Speed Imaging and Photonics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Enhancement of focused liquid jets by preformed bubbles2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Otto von Guericke University Magdeburg, Magdeburg (Germany)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Focused liquid jets2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Technical University of Munich, Munich (Germany)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Full-field pressure measurement of underwater shock waves using Background Oriented Schlieren technique2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Universitat der Bundeswehr Munchen, Munich (Germany)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-speed and highly viscous microjets: fundamentals and medical/industrial applications2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Universitat Bayreuth, Bayreuth (Germany)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact-induced cavitation and liquid jets2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      Physics of Fluids for the 21st Century
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Full-field pressure measurement of underwater shock waves using Background Oriented Schlieren technique2018

    • Author(s)
      Tagawa, Y.
    • Organizer
      Seminar @ Delft University of Technology (TU Delft), Delft (The Netherlands)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Experimental study on pressure balance of a droplet levitating over a moving wall2018

    • Author(s)
      Tagawa, Y., Matsuda, A., and Sawaguchi, E.
    • Organizer
      71st Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Acceleration-induced cavitation and surrounding pressure in a short liquid column2018

    • Author(s)
      Kiyama, A., Hayasaka, K., Nishida, H., and Tagawa, Y.
    • Organizer
      71st Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Growth dynamics of surface nanodroplets2018

    • Author(s)
      Dyett, B., Kiyama, A., Tagawa, Y., Lohse, D., and Zhang, X.
    • Organizer
      71st Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Jet ejection of inelastic and elastic non-Newtonian fluids by laser-induced shockwave2018

    • Author(s)
      Franco-Gomez, A., Nagatsu, Y., and Tagawa, Y.
    • Organizer
      71st Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control of impact-induced cavitation using bubble-contained PVA gel2018

    • Author(s)
      Onuki, H., Maeshima, M., Kurihara, C., Kiyama, A., and Tagawa, Y.
    • Organizer
      71st Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] レーザー誘起水中衝撃波に起因した液体ジェット形成の数値シミュレーション2018

    • Author(s)
      西田 浩之,田川 義之
    • Organizer
      第32回数値流体力学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] スマートフォンで「音」の撮影にトライ!2018

    • Author(s)
      田川義之
    • Organizer
      一般財団法人カワイサウンド技術・音楽振興財団第35回研究助成講演会(平成30年度研究助成受賞者講演)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 高粘度液体のマイクロジェット射出装置 -新規吐出原理による蜂蜜ジェットの吐出-2018

    • Author(s)
      田川義之
    • Organizer
      川崎市ナノ・マイクロ技術支援講座ナノ茶論第8回セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] 混相流入門:実験・数値計算の基礎から実例まで2018

    • Author(s)
      田川義之
    • Organizer
      日本機械学会講習会
    • Related Report
      2018 Annual Research Report
  • [Presentation] マイクロジェット新技術の基礎:高粘度液体・高速吐出技術とキャビテーション解析・制御2018

    • Author(s)
      田川義之
    • Organizer
      株式会社R&D支援センター 技術セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] High-speed impact of the focused micro liquid jet onto liquid pool2017

    • Author(s)
      Kiyama, A., Miyazaki, Y., Pan, Z., Mansoor, M. M., Truscott, T. T., and Tagawa, Y.
    • Organizer
      17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery and 2nd International Symposium on Image based Metrology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhancement of focused jets by using surface microbubbles2017

    • Author(s)
      Yukisada, R., Kiyama, A., Zhang, X., and Tagawa, Y.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pressure fluctuation caused by moderate acceleration2017

    • Author(s)
      Tagawa, Y., Kurihara, C., and Kiyama, A.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The collapse of a cavitation bubble in a corner2017

    • Author(s)
      Peters, I., and Tagawa, Y.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Highly-viscous microjet induced by an impact2017

    • Author(s)
      Onuki, H., and Tagawa, Y.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stress fields in soft material induced by injection of highly-focused microjets2017

    • Author(s)
      Miyazaki, Y., Endo, N., Kawamoto, S., and Tagawa, Y.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observations of the initial stages of colloidal band formation2017

    • Author(s)
      Li, Y., Tagawa, Y., Yee, A., and Yoda, M.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cavitation onset of an accelerating liquid2017

    • Author(s)
      Kiyama, A., Pan, Z., Tagawa, Y., Jesse, D.D., Thomson, S., Hurd, R., and Truscott, T.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Behavior of a laser-induced bubble: effects of the volume variation of the liquid2017

    • Author(s)
      Kawamoto, S., and Tagawa, Y.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-speed micro-droplet impact on a super-heated surface2017

    • Author(s)
      Fujita, Y., Tran, T., Tagawa, Y., Xie, Y., Sun, C., and Lohse, D.
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-resolution background oriented schlieren technique for a laser-induced underwater shock wave2017

    • Author(s)
      Kameda, M., Hayasaka, K., Tagawa, Y., and Liu, T.
    • Organizer
      31st International Symposium on Shock Waves
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemical Control of Hydrodynamics in Aqueous Systems2017

    • Author(s)
      Yuichiro Nagatsu
    • Organizer
      Symposium of Aqueous Cytomimetic Materials in 2017 MRS (Material Research Society) Spring Meeting & Exhibit
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Influences of physicochemical effects on interfacial hydrodynamics2017

    • Author(s)
      Yuichiro Nagatsu
    • Organizer
      9th Asian Coating Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Influences of physicochemical effects on interfacial hydrodynamics2017

    • Author(s)
      Yuichiro Nagatsu
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Time-Lapse 3D Visualization of Fingering Associated with Rayleigh-Taylor and Safmann-Taylor Instabilities2017

    • Author(s)
      T. Suekane, Y. Nakanishi, J. Ono, L. Wang, Y. Nagatsu
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of Flow Rate on Reactive Viscous Fingering with Gel Production2017

    • Author(s)
      S. Kadowaki, K. Hoshino, Y. Nagatsu
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deformation of Interface in a Partially Miscible System2017

    • Author(s)
      R. Suzuki, Y. Nagatsu, M. Mishra, T. Ban
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temporal Increase in Viscoelasticity in a Polymeric Liquid Flow with a Chemical Reaction2017

    • Author(s)
      T. Ueki, S. Tagawa, J. Iijima, Y. Nagatsu
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Viscous Fingering on an Immiscible Reactive Interface with Variation of Interfacial Tension2017

    • Author(s)
      R. Tsuzuki, Y. Nagatsu, Q. Li, C.-Y. Chen
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical Simulation on Miscible Viscous Fingering Involving Viscosity Changes of the Displacing Fluid by Chemical Reactions2017

    • Author(s)
      K. Omori, Y. Nagatsu
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Reacting Liquid Flow with Production of Surfactant2017

    • Author(s)
      R. Tanaka, R. Tsuzuki, Y. Nagatsu
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Viscous Fingering in a Partially Miscible System, A Reacting Liquid Flow with Production of Surfactant2017

    • Author(s)
      R. Suzuki, Y. Nagatsu, M. Mishra, T. Ban
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of the Decrease in Interfacial Tension due to Chemical Reaction on Immiscible Viscous Fingering2017

    • Author(s)
      R. Tsuzuki, M. Fujimura, Y. Nagatsu
    • Organizer
      14th International Conference on Flow Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ching-Yao Chen, Viscous Fingering on an Immiscible Reactive Interface with Variation of Interfacial Tension2017

    • Author(s)
      Reiko Tsuzuki, Yuichiro Nagatsu, Qian Li
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An experimental study of miscible viscous fingering of annular ring2017

    • Author(s)
      Yuichiro Nagatsu, Hamirul Bin Othman, Manoranjan Mishra
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical simulation of miscible viscous fingering with viscosity change in a displacing fluid by chemical reaction2017

    • Author(s)
      Keiichiro Omori, Yuichiro Nagatsu
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deformation of interface in a partially miscible system during favorable displacement2017

    • Author(s)
      Ryuta Suzuki, Yuichiro Nagatsu, Manoranjan Mishra, Takahiko Ban
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simulation of high-speed droplet impact against dry substrates with velocity partial slip2017

    • Author(s)
      T. Kondo, K. Ando
    • Organizer
      70th Annual Meeting of the American Physical Society Division of Fluid Dynamics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 移動壁面と浮遊液滴間に存在する空気薄膜内流れ2017

    • Author(s)
      澤口英理奈,田川義之
    • Organizer
      混相流シンポジウム2017
    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      http://web.tuat.ac.jp/~tagawayo/

    • Related Report
      2019 Annual Research Report
  • [Remarks]

    • URL

      http://web.tuat.ac.jp/~nagatsu/index.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 田川義之研究室

    • URL

      http://web.tuat.ac.jp/~tagawayo/

    • Related Report
      2018 Annual Research Report
  • [Remarks] http://web.tuat.ac.jp/~tagawayo/

    • Related Report
      2017 Annual Research Report
  • [Remarks] http://web.tuat.ac.jp/~nagatsu/

    • Related Report
      2017 Annual Research Report
  • [Remarks] http://www.kando.mech.keio.ac.jp

    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 石油の生産方法2020

    • Inventor(s)
      長津雄一郎、M. Mishra、大森渓一郎、吉田剛史
    • Industrial Property Rights Holder
      長津雄一郎、M. Mishra、大森渓一郎、吉田剛史
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 石油の生産方法2020

    • Inventor(s)
      長津雄一郎、安部希綱、紺本香織
    • Industrial Property Rights Holder
      長津雄一郎、安部希綱、紺本香織
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 液体ジェット射出装置及び液体ジェット射出方法2018

    • Inventor(s)
      田川義之,大貫甫
    • Industrial Property Rights Holder
      東京農工大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Acquisition Date
      2019
    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] 液体ジェット射出装置及び液体ジェット射出方法2017

    • Inventor(s)
      田川 義之,大貫 甫
    • Industrial Property Rights Holder
      田川 義之,大貫 甫
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-518013
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 液体ジェット射出装置及び液体ジェット射出方法2017

    • Inventor(s)
      田川 義之,大貫 甫
    • Industrial Property Rights Holder
      田川 義之,大貫 甫
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 液体ジェット射出装置及び液体ジェット射出方法2017

    • Inventor(s)
      田川 義之,大貫 甫
    • Industrial Property Rights Holder
      田川 義之,大貫 甫
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 液体ジェット射出装置及び液体ジェット射出方法2017

    • Inventor(s)
      田川 義之,大貫 甫
    • Industrial Property Rights Holder
      田川 義之,大貫 甫
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report
    • Overseas

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Published: 2017-04-28   Modified: 2022-03-29  

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