• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Active Control of Viscoelastic Microjets and Their Deployment in Next-Generation Manufacturing Processes

Research Project

Project/Area Number 20H00223
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 19:Fluid engineering, thermal engineering, and related fields
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

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

Co-Investigator(Kenkyū-buntansha) 安藤 景太  慶應義塾大学, 理工学部(矢上), 准教授 (30639018)
山中 晃徳  東京農工大学, 工学(系)研究科(研究院), 教授 (50542198)
長津 雄一郎  東京農工大学, 工学(系)研究科(研究院), 教授 (60372538)
田中 あかね  東京農工大学, (連合)農学研究科(研究院), 教授 (80418673)
武藤 真和  名古屋工業大学, 工学(系)研究科(研究院), 助教 (30840615)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥44,980,000 (Direct Cost: ¥34,600,000、Indirect Cost: ¥10,380,000)
Fiscal Year 2023: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2022: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2021: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Fiscal Year 2020: ¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Keywords粘弾性マイクロジェット / 能動制御 / 無針注射 / 軟質材料印刷 / 高精度製造 / 液滴ダイナミクス / 機械学習 / レオロジー / マイクロジェット / 粘弾性流体 / レオロジー計測 / 高粘度ジェット / 液滴塗布 / 応力場計測 / 液滴衝突 / 伸長粘度 / 高速度計測
Outline of Research at the Start

研究代表者らは従来と異なる流体駆動力として衝撃力に着目し,慣性力が粘性力の1,000倍以上大きい超音速マイクロジェットの生成手法を世界で初めて開発した.さらに研究を重ね,接着性・導電性などの高機能性を有する粘弾性マイクロ液体ジェットの吐出技術開発に成功した.これはインクジェット型3Dプリント・ウェアラブル(バイオ)印刷・金属配線印刷など次世代製造プロセス実現の核となり得る.本研究ではこの粘弾性マイクロジェットの学術的メカニズムの解明および産業応用・医療応用のため,流体工学者(田川・安藤)を中心に材料工学者(山中)・レオロジー化学者(長津)・バイオ(田中)の学際研究グループで研究を進める.

Outline of Final Research Achievements

We developed active control techniques for viscoelastic microjets and established their foundational basis. We conducted experiments on the large elongation phenomenon, clarifying that viscoelastic microjets, after significant stretching, return without separating. We investigated the separation of liquid threads and microdroplet formation, observing significant elongation effects and the persistence of liquid threads for several seconds. We also analyzed high-speed microdroplets' behavior upon collision with solid walls and discovered that, contrary to conventional theories, the droplets do not splash, leading to a new physical model. Using machine learning, we extracted characteristics of droplet collision phenomena and confirmed consistency with experimental results. This research expands the potential applications of needle-free injection and high-precision printing technologies for soft materials, promising advancements in next-generation manufacturing processes.

Academic Significance and Societal Importance of the Research Achievements

本研究は、粘弾性マイクロジェットの能動制御技術を確立し、次世代製造プロセスに新たな可能性を提供するものである。無針注射技術の向上により、患者の痛みを大幅に軽減し、安全で効果的な薬剤投与が可能になる。この技術は特に小児や高齢者に有益である。また、高精度な軟質材料印刷技術の発展により、ウェアラブルデバイスやバイオプリンティングなどの先端分野での応用が期待される。これにより、医療分野ではセンサーや細胞シートの作製が可能になり、工業分野では高精度な電子回路の製造が実現する。この研究は医療および工業分野の技術革新に寄与し、社会に広範な恩恵をもたらす。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Comments on the Screening Results   Annual Research Report
  • Research Products

    (164 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (3 results) Journal Article (37 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 31 results,  Open Access: 30 results) Presentation (122 results) (of which Int'l Joint Research: 71 results,  Invited: 10 results) Book (1 results) Remarks (1 results)

  • [Int'l Joint Research] 清華大学(中国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] インド工科大学ローパー校(インド)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] ミシガン大学機械工学科(PI:Eric Johnsen)(米国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] The effects of secondary cavitation position on the velocity of a laser-induced microjet extracted using explainable artificial intelligence2024

    • Author(s)
      Igarashi Daichi、Yee Jingzu、Yokoyama Yuto、Kusuno Hiroaki、Tagawa Yoshiyuki
    • Journal Title

      Physics of Fluids

      Volume: 36 Issue: 1 Pages: 013317-013317

    • DOI

      10.1063/5.0183462

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Optimal standoff distance for a highly focused microjet penetrating a soft material2024

    • Author(s)
      Igarashi Daichi、Kimura Kento、Endo Nanami、Yokoyama Yuto、Kusuno Hiroaki、Tagawa Yoshiyuki
    • Journal Title

      Physics of Fluids

      Volume: 36 Issue: 4 Pages: 042005-042005

    • DOI

      10.1063/5.0202757

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-speed photoelastic tomography for axisymmetric stress fields in a soft material: Temporal evolution of all stress components2024

    • Author(s)
      Yokoyama Yuto、Ichihara Sayaka、Tagawa Yoshiyuki
    • Journal Title

      Optics and Lasers in Engineering

      Volume: 178 Pages: 108224-108224

    • DOI

      10.1016/j.optlaseng.2024.108224

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interactions of a collapsing laser-induced cavitation bubble with a hemispherical droplet attached to a rigid boundary2023

    • Author(s)
      Ren Z., Han, H., Zeng, H., Sun, C., Tagawa, Y., Zuo, Z. and Liu, S.
    • Journal Title

      Journal of Fluid Mechanics

      Volume: 976

    • DOI

      10.1017/jfm.2023.895

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Double-pass imaging background-oriented Schlieren technique for focusing on measurement target2023

    • Author(s)
      Hirose, Y., Yamagishi, M., Udagawa, S., Inage, T., Tagawa, Y. and Ota, M.
    • Journal Title

      Experiments in Fluids

      Volume: 64 Issue: 9 Pages: 151-151

    • DOI

      10.1007/s00348-023-03694-9

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Design Exploration of Initial Bubbles for Higher-Speed Laser-Induced Microjets2023

    • Author(s)
      TATSUMASA ISHIKAWA , HIROYUKI NISHIDA , AND YOSHIYUKI TAGAWA
    • Journal Title

      IEEE Access

      Volume: 11 Pages: 8268-8274

    • DOI

      10.1109/access.2023.3238722

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prediction of the morphological evolution of a splashing drop using an encoder-decoder2023

    • Author(s)
      Yee, J., Igarashi, D., Miyatake, S., and Tagawa, Y.,
    • Journal Title

      Machine Learning: Science and Technology

      Volume: 4 Issue: 2 Pages: 025002-025002

    • DOI

      10.1088/2632-2153/acc727

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Background-oriented Schlieren technique with vector tomography for measurement of axisymmetric pressure fields of laser-induced underwater shock waves2022

    • Author(s)
      Ichihara, S., Shimazaki, T., Tagawa, Y.,
    • Journal Title

      Experiments in Fluids

      Volume: 63 Issue: 11 Pages: 182-182

    • DOI

      10.1007/s00348-022-03524-4

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An investigation of Hertzian contact in soft materials using photoelastic tomography2022

    • Author(s)
      Mitchell, B., Yokoyama, Y., Nassiri, A., Tagawa, Y., Korkolis, Y., Kinsey, B.,
    • Journal Title

      Journal of the Mechanics and Physics of Solids

      Volume: 171 Pages: 105164-105164

    • DOI

      10.1016/j.jmps.2022.105164

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Integrated Photoelasticity in a Soft Material: Phase Retardation, Azimuthal Angle, and Stress-Optic Coefficient2022

    • Author(s)
      Yokoyama, Y., Mitchell, B. R., Nassiri, A., Kinsey, B. L., Korkolis, Y. P., Tagawa, Y.,
    • Journal Title

      Optics and Lasers in Engineering

      Volume: 161 Pages: 107335-107335

    • DOI

      10.1016/j.optlaseng.2022.107335

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Contactless pressure measurement of an underwater shock wave in a microtube using a high-resolution background-oriented schlieren technique2022

    • Author(s)
      Yamamoto, S., Shimazaki T., Franco-Gomez, A., Ichihara, S., Yee, J., Tagawa, Y.,
    • Journal Title

      Experiments in Fluids

      Volume: 63 Issue: 9 Pages: 142-142

    • DOI

      10.1007/s00348-022-03494-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Numerical Investigation on Influence of Number of Bubbles on Laser-Induced Microjet2022

    • Author(s)
      Ishikawa, T., Nishida, H., Tagawa, Y.,
    • Journal Title

      Water

      Volume: 14 Issue: 22 Pages: 3707-3707

    • DOI

      10.3390/w14223707

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Image features of a splashing drop on a solid surface extracted using a feedforward neural network2022

    • Author(s)
      Yee, J., Yamanaka, A., Tagawa, Y.,
    • Journal Title

      Physics of Fluids

      Volume: 34 Issue: 1 Pages: 013317-013317

    • DOI

      10.1063/5.0077050

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Background oriented schlieren technique with fast Fourier demodulation for measuring large density-gradient fields of fluid2022

    • Author(s)
      Shimazaki, T., Ichihara, S., Tagawa, Y.,
    • Journal Title

      Experimental Thermal and Fluid Science

      Volume: 134 Pages: 110598-110598

    • DOI

      10.1016/j.expthermflusci.2022.110598

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visualization of the Electrohydrodynamic and Thermal Effects of AC-DBD Plasma Actuators of Plate- and Wire-Exposed Electrode2022

    • Author(s)
      Kaneko, Y., Nishida, H., Tagawa, Y.,
    • Journal Title

      Actuators

      Volume: 11 Issue: 2 Pages: 38-38

    • DOI

      10.3390/act11020038

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 集束ジェットによる無針注射時発生応力と機械学習によるジェット速度安定性調査2022

    • Author(s)
      五十嵐大地,宮崎優太,鵜澤雅,河合脩真,YEE Jingzu,武藤真和,関口翔斗,田川義之,
    • Journal Title

      流れ

      Volume: -

    • Related Report
      2021 Annual Research Report
  • [Journal Article] べき乗則流体の伸長レオロジーとせん断レオロジーの関係2022

    • Author(s)
      松本祐月,田川義之,
    • Journal Title

      流れ

      Volume: -

    • Related Report
      2021 Annual Research Report
  • [Journal Article] フローフォーカシングデバイスによるマイクロ液滴生成手法の開発2021

    • Author(s)
      塩崎寛子,藤原裕貴,杵淵郁也,一柳満久,田川義之,高木周
    • Journal Title

      流れ

      Volume: -

    • NAID

      130008043486

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Drop-on-demand painting of highly viscous liquids2021

    • Author(s)
      Kamamoto, K., Onuki, H., Tagawa, Y.
    • Journal Title

      Flow

      Volume: 1 Pages: 1-7

    • DOI

      10.1017/flo.2021.7

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direction of the microjet produced by the collapse of a cavitation bubble located in a corner of a wall and a free surface2021

    • Author(s)
      Kiyama, A., Shimazaki, T., Gordillo, J.M., and Tagawa, Y.
    • Journal Title

      Physical Review Fluids

      Volume: 6 Issue: 8 Pages: 083601-083601

    • DOI

      10.1103/physrevfluids.6.083601

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dynamic mechanical interaction between injection liquid and human tissue simulant induced by needle-free injection of a highly-focused microjet2021

    • Author(s)
      Miyazaki, Y., Usawa, M., Kawai, S., Yee, J., Muto, M., and Tagawa, Y.
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 14544-14544

    • DOI

      10.1038/s41598-021-94018-6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Background-oriented-schlieren measurement of near-surface density field in surface dielectric-barrier-discharge2021

    • Author(s)
      Kaneko, Y., Nishida, H., Tagawa, Y.
    • Journal Title

      Measurement Science and Technology

      Volume: 32 Issue: 12 Pages: 125402-125402

    • DOI

      10.1088/1361-6501/ac1ccc

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Droplet impact of blood and blood simulants on a solid surface: Effect of the deformability of red blood cells and the elasticity of plasma2021

    • Author(s)
      Yokoyama, Y., Tanaka, A., Tagawa, Y.
    • Journal Title

      Forensic Science International

      Volume: 331 Pages: 111138-111138

    • DOI

      10.1016/j.forsciint.2021.111138

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of liquid elasticity on the behaviour of high-speed focused jets2021

    • Author(s)
      Franco-Gomez, A., Onuki, H., Yokoyama, Y., Nagatsu, Y., and Tagawa, Y.
    • Journal Title

      Experiments in Fluids

      Volume: 62 Issue: 2 Pages: 1-15

    • DOI

      10.1007/s00348-020-03128-w

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ouzo column under impact: formation of emulsion jet and oil-lubricated droplet2021

    • Author(s)
      Kamamoto, K., Kiyama, A., Tagawa, Y., and Zhang, X.
    • Journal Title

      Langmuir

      Volume: 37 Issue: 6 Pages: 2056-2064

    • DOI

      10.1021/acs.langmuir.0c01692

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Large impact velocities suppress the splashing of micron-sized droplets2021

    • Author(s)
      Usawa, M., Fujita, Y., Tagawa, Y., Riboux, G., and Gordillo, J.M.
    • Journal Title

      Physical Review Fluids

      Volume: 6 Issue: 2 Pages: 023605-023605

    • DOI

      10.1103/physrevfluids.6.023605

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Simulation of Rayleigh bubble growth near a no-slip rigid wall2021

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

      Solid State Phenomena

      Volume: 314 Pages: 192-196

    • DOI

      10.4028/www.scientific.net/ssp.314.192

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Giant Drop Levitating over a Moving Wall2020

    • Author(s)
      松田歩,田川義之
    • Journal Title

      JAPANESE JOURNAL OF MULTIPHASE FLOW

      Volume: 35 Issue: 1 Pages: 176-184

    • DOI

      10.3811/jjmf.2020.034

    • NAID

      130008024929

    • ISSN
      0914-2843, 1881-5790
    • Year and Date
      2020-12-21
    • Related Report
      2020 Annual Research Report
    • Open Access
  • [Journal Article] Fluid Engineering (VI) —Dimensional Analysis and Scaling—2020

    • Author(s)
      田川義之
    • Journal Title

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

      Volume: 59 Issue: 3 Pages: 344-346

    • DOI

      10.11370/isj.59.344

    • NAID

      130007853394

    • ISSN
      1344-4425, 1880-4675
    • Year and Date
      2020-06-10
    • Related Report
      2020 Annual Research Report
  • [Journal Article] Fluid Engineering (V) —Droplet Evaporation and Coffee Stain Effect—2020

    • Author(s)
      田川義之
    • Journal Title

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

      Volume: 59 Issue: 2 Pages: 255-258

    • DOI

      10.11370/isj.59.255

    • NAID

      130007830036

    • ISSN
      1344-4425, 1880-4675
    • Year and Date
      2020-04-10
    • Related Report
      2020 Annual Research Report
  • [Journal Article] Impulsive generation of jets by flow focusing2020

    • Author(s)
      Gordillo Jose Manuel、Onuki Hajime、Tagawa Yoshiyuki
    • Journal Title

      Journal of Fluid Mechanics

      Volume: 894

    • DOI

      10.1017/jfm.2020.270

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Determining timescales for directed assembly of particles into bands by shear flow and electric fields2020

    • Author(s)
      Yee, A., Onuki, H., Tagawa, Y., and Yoda, M.
    • Journal Title

      Experiments in Fluids

      Volume: 61 Issue: 6 Pages: 1-10

    • DOI

      10.1007/s00348-020-02969-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Phase separation effects on a partially miscible viscous fingering dynamics2020

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

      Journal of Fluid Mechanics

      Volume: 898

    • DOI

      10.1017/jfm.2020.406

    • NAID

      40022644515

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Numerical simulations of miscible viscous fingering involving viscosity changes of the displacing fluid by A + B → C chemical reactions2020

    • Author(s)
      Keiichiro Omori, Yuichiro Nagatsu
    • Journal Title

      AIP Advances

      Volume: 10 Issue: 9 Pages: 095014-095014

    • DOI

      10.1063/5.0024220

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chemical Flooding for Enhanced Heavy Oil Recovery via Chemical-Reaction-Producing Viscoelastic Material2020

    • Author(s)
      Yuichiro Nagatsu, Kizuna Abe, Kaori Konmoto, Keiichiro Omori
    • Journal Title

      Energy Fuels

      Volume: 34 Issue: 9 Pages: 10655-10665

    • DOI

      10.1021/acs.energyfuels.0c01298

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fluid Morphologies Governed by the Competition of Viscous Dissipation and Phase Separation in a Radial Hele-Shaw Flow2020

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

      Coatings

      Volume: 10 Issue: 10 Pages: 960-960

    • DOI

      10.3390/coatings10100960

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Experimental study of miscible viscous fingering with different effective interfacial tension2020

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

      AIP Advances

      Volume: 10 Issue: 11 Pages: 115219-115219

    • DOI

      10.1063/5.0030152

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Polarization measurement of flow structure around a moving bubble/solid in a quiescent liquid2023

    • Author(s)
      Kusuno H., Tagawa Y.
    • Organizer
      11th International Conference on Multiphase Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoelastic measurement and numerical investigation on viscous fingering2023

    • Author(s)
      Kawaguchi M., Yagi H., Suzuki X R., Muto M., Nagatsu Y., Tagawa Y.
    • Organizer
      11th International Conference on Multiphase Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prediction of Deformation of a Drop during an Impact on a Solid Surface using an Encoder-Decoder2023

    • Author(s)
      Yee J., Igarashi D., Miyatake S., Tagawa Y.
    • Organizer
      11th International Conference on Multiphase Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-Contact Measurement of Ultrasound Pressure Field using Background-Oriented Schlieren Technique2023

    • Author(s)
      Ichihara S., Kurashina Y., Tagawa Y.
    • Organizer
      11th International Conference on Multiphase Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On viscoelastic bungee jet induced by impact2023

    • Author(s)
      Kamamoto K., Watanabe H., Hosokawa A., Tagawa Y.
    • Organizer
      11th International Conference on Multiphase Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a stress field visualization method for dynamic fluids on channel walls2023

    • Author(s)
      Sekiguchi S., Kobayashi U. K., Kurashina Y., Morikawa K., Tagawa Y.
    • Organizer
      11th International Conference on Multiphase Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phase diagram of bungee-type behavior of impulsively-induced viscoelastic liquid jets2023

    • Author(s)
      Hosokawa A., Watanabe H., Kamamoto K., Kusuno H., Kobayashi U. K., Tagawa Y.
    • Organizer
      11th International Conference on Multiphase Flow
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-contact measurement of ultrasonic acoustic field in water with cavitation bubble using background-oriented schlieren technique2023

    • Author(s)
      Ichihara S., Tagawa Y.
    • Organizer
      7th Cavitation and Multiphase flows Workshop
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Automation of drop impact experiment2023

    • Author(s)
      Miyatake S., Yee J., Tagawa Y.
    • Organizer
      ASME-JSME-KSME Fluids Engineering Division 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-speed focused jet for the development of impact-induced needle-free injector2023

    • Author(s)
      Yamagata K., Sekiguchi S., Watanabe H., Yokoyama Y., Tagawa Y.
    • Organizer
      ASME-JSME-KSME Fluids Engineering Division 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of vessel geometry on the behavior of impact-induced focused liquid jets2023

    • Author(s)
      Watanabe H., Kusuno H., Yamagata K., Yokoyama Y., Tagawa Y.
    • Organizer
      ASME-JSME-KSME Fluids Engineering Division 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional reconstruction of fluid stress field from flow birefringence using 3D physics informed convolutional encoderdecoder (3D-PICED)2023

    • Author(s)
      Igarashi D., Yee J., Tagawa Y.
    • Organizer
      ASME-JSME-KSME Fluids Engineering Division 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of stress-optic coefficients of birefringent fluids for measuring a three-dimensional stress field2023

    • Author(s)
      Worby W. K., Nakamine K., Yokoyama Y., Muto M., Tagawa Y.
    • Organizer
      ASME-JSME-KSME Fluids Engineering Division 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Critical morphological features of a splashing drop extracted through video classification using an explainable feedforward neural network (FNN)2023

    • Author(s)
      Yee J., Igarashi D., Miyatake S., Yamanaka A., Tagawa Y.
    • Organizer
      ASME-JSME-KSME Fluids Engineering Division 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On-demand Painting of Highly-viscous Liquids2023

    • Author(s)
      Tagawa Y.
    • Organizer
      11th International Conference on Materials for Advanced Technologies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Integrated photoelasticity in gels for 3D stress field measurements2023

    • Author(s)
      Tagawa Y., Ichihara S., Yokoyama Y.
    • Organizer
      9IDMRCS
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The generation and dynamics of a granular jet induced by a sudden acceleration2023

    • Author(s)
      Kobayashi K.
    • Organizer
      9IDMRCS
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Construction of an automated drop impact system for AI-based drop impact study2023

    • Author(s)
      Miyatake S., Kumagai S., Yee J., Tagawa Y.
    • Organizer
      Droplets 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interpolated Prediction of the Morphology of a Splashing Drop from Physical Parameters using an Image-Based Explainable Artificial Intelligence2023

    • Author(s)
      Yee J., Igarashi D., Miyatake S., Yamanaka A., Tagawa Y.
    • Organizer
      Droplets 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Splashing of impacting micron-sized droplets2023

    • Author(s)
      Tagawa Y.
    • Organizer
      Droplets 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photoelastic Measurement of Finger Growth in Saffman-Taylor Instability2023

    • Author(s)
      Kawaguchi M., Suzuki R. X., Nagatsu Y., Tagawa Y.
    • Organizer
      20th International Symposium on Flow Visualization
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3D stress-field measurement in multiphase flows2023

    • Author(s)
      Tagawa Y.
    • Organizer
      PoF25
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of convergent-shaped vessel on the velocity of impact-induced focused liquid jets2023

    • Author(s)
      Watanabe H., Yamagata K., Yokoyama Y., Kusuno H., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] How does the flow structure of a gradually contaminating bubble evolve2023

    • Author(s)
      Kusuno H., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Role of friction in granular Plateau-Rayleigh instability2023

    • Author(s)
      Pradipt P., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatio-temporal measurement of underwater ultrasound field using non-contact technique2023

    • Author(s)
      Ichihara S., Kurashina Y., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Viscoelastic bungee jetting induced by an impulsive force2023

    • Author(s)
      Kamamoto K., Hosokawa A., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Making Beaker Jump By Vapor Bubble Actuation2023

    • Author(s)
      Hosokawa A., Kobayashi K., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stress Field Mesurement in Jeffery-Hammel Flow2023

    • Author(s)
      Kobayashi M., Worby W. K., Kawaguchi M., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Unsteady stress field measurement during droplet impact on soft materials using photoelastic tomography2023

    • Author(s)
      Yokoyama Y., Ichihara S., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stress field visualization of Saffman-Taylor instability in Hele-Shaw cell2023

    • Author(s)
      Kawaguchi M., Worby W. K., Suzuki R., Nagatsu Y., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional stress measurement of a laminar flow in a rectangular channel using integrated photoelasticity2023

    • Author(s)
      Tagawa Y., Kento N., Worby W. K., Yokoyama Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Calibration of stress-optic coefficients for visualizations of fluid stress fields2023

    • Author(s)
      Worby W. K., Nakamine K., Yokoyama Y., Bando Y., Kawaguchi M., Kusuno H., Tagawa Y.
    • Organizer
      APS DFD 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Background Oriented Schlieren 法による水中衝撃波の圧力場の計測,2023

    • Author(s)
      長龍佑,市原さやか,川口美沙,田川義之
    • Organizer
      日本機械学会関東学生会第62回学生員卒業研究発表講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 無針注射器の実用化に向けた撃力駆動の集束ジェット機構の開発,2023

    • Author(s)
      山形倖平,関口翔斗,横山裕杜,田川義之,
    • Organizer
      日本機械学会関東学生会第62回学生員卒業研究発表講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 液滴衝突閾値の評価のための自動化実験装置の構築,日本機械学会関東学生会第62回学生員卒業研究発表講演会,2023

    • Author(s)
      宮武駿,Yee Jingzu,田川義之,
    • Organizer
      日本機械学会関東学生会第62回学生員卒業研究発表講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 円管内軸対称層流の光弾性計測に関する研究,2023

    • Author(s)
      板東雄太,Worby William,中峰健登,横山裕杜,武藤真和,田川義之,
    • Organizer
      日本機械学会関東学生会第62回学生員卒業研究発表講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高速マイクロ液滴衝突の飛散現象に関する研究2022

    • Author(s)
      田川義之,鵜澤雅,藤田裕太,Riboux, G., Gordillo, J. M.,
    • Organizer
      第59回日本伝熱シンポジウム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 減圧環境下で高温壁面に衝突する液滴のVapor rebound現象2022

    • Author(s)
      畠中龍太,Breitenbach, J., Roisman I. V., Teropea C., 田川義之,
    • Organizer
      第59回日本伝熱シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Drop impact on solid surface from the perspectives of artificial neural networks2022

    • Author(s)
      Yee, J.,山中晃徳,田川義之,
    • Organizer
      第59回日本伝熱シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 血液の液滴衝突現象の実験的解明2022

    • Author(s)
      横山裕杜,田中あかね,田川義之
    • Organizer
      第59回日本伝熱シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] マイクロ管内水中衝撃波圧力とマイクロジェット速度の同時計測2022

    • Author(s)
      市原さやか,山本翔太,嶋崎隆晃,Yee Jingzu,Franco-Gomez Andres,田川義之
    • Organizer
      第66回理論応用力学講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 矩形管内流の三次元流体応力場計測の実験的検証2022

    • Author(s)
      田川義之,中峰健登,武藤真和,
    • Organizer
      第66回理論応用力学講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Features of a Splashing Drop on a Solid Surface and the Temporal Evolution extracted through Image-Sequence Classification using an Interpretable Feedforward Neural Network2022

    • Author(s)
      Yee J., Igarashi D., Yamanaka, A., Tagawa, Y.,
    • Organizer
      AIAA Avitation Forum and Exposition
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Background Oriented Schlieren Technique With Reconstruction Of Three-Dimensional Vector Fields For Pressure Measurement Of Laser Induced Underwater Shock Waves2022

    • Author(s)
      Ichihara, S., Shimazaki, T., Tagawa, Y.,
    • Organizer
      20th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-Dimensional Measurement Of A Stress Field In A Rectangular Channel Flow Using A Photoelastic Method,2022

    • Author(s)
      Nakamine, K., Muto, M., Yokoyama, Y., Tagawa, Y.,
    • Organizer
      20th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-Contact And Non-Steady Rheo-Optical Measurement Of Hydrodynamic Stress Fields Inside A Cylindrical Tube,2022

    • Author(s)
      Muto, M., Worby, W. K. A., Nakamine, K., Yokoyama, Y., Tagawa, Y.,
    • Organizer
      20th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Background-Oriented Schlieren technique using Fast Checkerboard Demodulation for extending measurement range of pressure of underwater shock waves,2022

    • Author(s)
      Tagawa, Y., Kawaguchi, M., Ichihara, S., Yee, J., Shimazaki, T.,
    • Organizer
      20th International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design Optimization of Laser-Induced Bubble for Highly Efficient Generation of Microjets,2022

    • Author(s)
      Ishikawa, T., Nishida, H., Tagawa, Y.,
    • Organizer
      ASME Fluids Engineering Division Summer Meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] レーザー誘起集束ジェットを用いたオンデマンドリポソーム生成手法の開発,2022

    • Author(s)
      河合脩真,高木里菜,Ji Jiajue,小祝慶一郎,川野竜司,田川義之,
    • Organizer
      混相流シンポジウム2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 集束マイクロジェットの医工学応用への展開:無針注射と食品デザイン,2022

    • Author(s)
      田川義之,
    • Organizer
      混相流シンポジウム2022
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 懸濁液と高分子溶液における特徴的な伸長レオロジーの解明,2022

    • Author(s)
      松本祐月,田川義之,
    • Organizer
      混相流シンポジウム2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] クエット流動化における応力計測と高速度偏光カメラによる複屈折の同時計測手法の開発,2022

    • Author(s)
      ウォービーウィリアム海アレクサンダー,中峰健登,横山裕杜,武藤真和,田川義之,
    • Organizer
      混相流シンポジウム2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 光弾性ベクトルトモグラフィーによる軟質材料内応力場の実験的計測,2022

    • Author(s)
      横山裕杜,市原さやか,Benjamin Mitchell,Ali Nassiri,Brad Kinsey,Yannis Korkolis,田川義之,
    • Organizer
      日本実験力学会2022年度年次講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 血液-血管応力相互作用の理解に向けた液体高分子と高分子ゲルの高速度光弾性法の 開発2022

    • Author(s)
      武藤真和,ウォービーウィリアム海アレクサンダー,中峰健登,小林和也,田川義之,
    • Organizer
      日本実験力学会2022年度年次講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 流動複屈折計測とインデックスマッチングを複合した円管内流体応力場計測手法の開発2022

    • Author(s)
      武藤真和,ウォービーウィリアム海アレクサンダー,中峰健登,横山裕杜,田川義之,
    • Organizer
      日本流体力学会 年会2022,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 矩形管内三次元流体応力場の光弾性計測システムに関する検討,2022

    • Author(s)
      田川義之,中峰健登,ウォービーウィリアム海アレクサンダー,横山裕杜,楠野宏明,武藤真和,
    • Organizer
      日本流体力学会 年会2022,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 粘弾性流体の正方形管内流れに浮遊する球形粒子の管断面内分布,2022

    • Author(s)
      米山大輔,三木祐太,山下博士,横山直人,田川義之,板野智昭,関眞佐子,
    • Organizer
      日本流体力学会 年会2022,
    • Related Report
      2022 Annual Research Report
  • [Presentation] Viscous fingeringの光弾性計測,2022

    • Author(s)
      川口美沙,八木晴美,長津雄一郎,田川義之,
    • Organizer
      日本流体力学会 年会2022,
    • Related Report
      2022 Annual Research Report
  • [Presentation] ナノチューブ内に形成された液体メニスカスと衝撃波との干渉に関する分子動力学的研究,2022

    • Author(s)
      鈴木創太,菊川豪太,犬飼春太,田川義之,
    • Organizer
      日本流体力学会 年会2022,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 機械学習を用いた液滴衝突現象の特徴量抽出および実験自動化,2022

    • Author(s)
      田川義之,宮武駿,イージンズ,
    • Organizer
      日本機械学会 第100期 流体工学部門講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 偏光計測による単一上昇気泡周りの流動構造解析,2022

    • Author(s)
      楠野宏明,田川義之,
    • Organizer
      日本機械学会 第100期 流体工学部門講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高粘度液体吐出装置における吐出安定性の向上,2022

    • Author(s)
      渡部裕也,釜本恭太,Jingzu Yee,小林和也,田川義之,
    • Organizer
      日本機械学会 第100期 流体工学部門講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] レーザー誘起マイクロジェット生成に伴うガラス細管の破壊メカニズム解明および破壊抑制機構の開発,2022

    • Author(s)
      関口翔斗,小林和也,田川義之,
    • Organizer
      日本機械学会 第100期 流体工学部門講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] 撃力により生成する粘弾性液体ジェットの挙動解析,2022

    • Author(s)
      細川明日架,渡部裕也,釜本恭太,楠野宏明,小林和也,田川義之,
    • Organizer
      日本機械学会 第100期 流体工学部門講演会,
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct Determination of the Stress Components During Hertzian Contact on a Soft Solid Using Photoelastic Tomography,2022

    • Author(s)
      Mitchell B., Yokoyama Y., Nassiri A., Tagawa Y., Kinsey B., and Korkolis Y.,
    • Organizer
      ASME 2022 International Mechanical Engineering Congress and Exposition (IMECE2022),
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Three-dimensional measurement of a flow in a rectangular channel using a photoelastic method,2022

    • Author(s)
      Tagawa Y., Nakamine K., Yokoyama Y., Muto M.,
    • Organizer
      75th Annual Meeting of the APS Division of Fluid Dynamics,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Droplet impact on highly deformable substrate and three-dimensional stress fields measurement by photoelastic tomography,2022

    • Author(s)
      Yokoyama Y., Ichihara S., Mitchell B., Nassiri A., Kinsey B., Korkolis Y., Tagawa Y.,
    • Organizer
      75th Annual Meeting of the APS Division of Fluid Dynamics,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Droplet levitating over a movinf wall: stability of a lubricating air film,2022

    • Author(s)
      Primkulov B., Matsuda A., Tagawa Y., Bush J.,
    • Organizer
      75th Annual Meeting of the APS Division of Fluid Dynamics,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoelastic measurement for viscous fingering in Hele-Shaw cell,2022

    • Author(s)
      Kawaguchi M., Tagi H., Nagatsu Y., Tagawa Y.,
    • Organizer
      75th Annual Meeting of the APS Division of Fluid Dynamics,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of splashing threshold of impacting droplets based on automated experiments,2022

    • Author(s)
      Miyatake S., Yee J., Tagawa Y.,
    • Organizer
      75th Annual Meeting of the APS Division of Fluid Dynamics,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reproducible ejection of highly-viscos liquid jets,2022

    • Author(s)
      Watanabe H., Kamamoto K., Yee J., Kobayashi K., Tagawa Y.,
    • Organizer
      75th Annual Meeting of the APS Division of Fluid Dynamics,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Machine Learning-Based Three-Dimensional Reconstruction of Stress Field from Flow Birefringence,2022

    • Author(s)
      Igarashi D., Yee J., Yokoyama Y., Tagawa Y.,
    • Organizer
      75th Annual Meeting of the APS Division of Fluid Dynamics,
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Computational and Experimetnal Study on the Electrohydrodynamic and Thermal Effects of DBD Plasma Actuator2022

    • Author(s)
      Kaneko, Y., Nishida, H., Tagawa, Y.
    • Organizer
      33rd International Symposium on Space Technology and Science
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 撃力を用いた液体射出技術における粘弾性流体のジェット挙動の解明2022

    • Author(s)
      釜本恭太,田川義之,
    • Organizer
      第26回東日本支部修士発表会(関東地区修士発表会)及び第61回関東地区レオロジー研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 開口端をもつ細管内におけるレーザー誘起気泡挙動に与える粘度の影響2022

    • Author(s)
      保田誠也,田川義之,
    • Organizer
      日本機械学会 関東支部 第28期総会・講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Liquid jets and cavitation induced by an impulsive force2021

    • Author(s)
      Yoshiyuki Tagawa
    • Organizer
      IJMF Spotlight V-Seminar Series
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [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2021

    • Author(s)
      田川 義之
    • Organizer
      Imaging Conference JAPAN 2021 Spring Meeting
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] High speeds of impacting micron-sized droplets suppress the splashing2021

    • Author(s)
      Tagawa, Y., Usawa, U., Fujita, Y., Riboux, G., and Gordillo, J.
    • Organizer
      Droplets 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Image features extraction for drop splashing on a solid surface using a feedforward neural network (FNN)2021

    • Author(s)
      Yee, J., Yamanaka, A., and Tagawa, Y.
    • Organizer
      Droplets 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparative experiments on the droplet impact of blood onto a glass substrate2021

    • Author(s)
      Yokoyama, Y., Tanaka, A., and Tagawa, Y.
    • Organizer
      Droplets 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ベクトル場3次元再構成を適用したBackground Oriented Schlieren法による水中衝撃波の圧力場測定2021

    • Author(s)
      市原さやか,嶋崎隆晃,田川義之
    • Organizer
      混相流シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] PVAゲルを用いた撃力誘起液体ジェット増速メカニズムの解明2021

    • Author(s)
      石川寛明,安藤景太,田川義之
    • Organizer
      混相流シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 軟質基板への液滴衝突現象と基板内応力場の非定常計測2021

    • Author(s)
      横山裕杜,田川義之
    • Organizer
      混相流シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] レーザー誘起気泡の発生個数が液中を伝播する圧力波に与える影響2021

    • Author(s)
      石川達将,西田浩之,田川義之
    • Organizer
      混相流シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 血流応力場の実験計測に向けた高分子流体の光弾性法の開発2021

    • Author(s)
      武藤真和,中峰健登,田川義之
    • Organizer
      混相流シンポジウム2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of unsteady hydrodynamic stress field measurement method using photoelastic technique2021

    • Author(s)
      Muto, M., Tagawa, Y.
    • Organizer
      The 25th International Congress of Theoretical and Applied Mechanics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Terminal extensional viscosity of dilute polymer solution using CaBER-DoS system2021

    • Author(s)
      Yamada, D., Franco-Gomez, A., Tagawa, Y.
    • Organizer
      The 25th International Congress of Theoretical and Applied Mechanics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of density and flow velocity field of DBD plasma actuator in quiescent air using background oriented schlieren and particle-image-velocimetry method2021

    • Author(s)
      Kaneko, Y., Emori, K., Shimazaki, T., Tagawa, Y., Nishida, H.
    • Organizer
      The 25th International Congress of Theoretical and Applied Mechanics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Highly viscous liquid microjet for on-demand automobile painting", The 25th International Congress of Theoretical and Applied Mechanics2021

    • Author(s)
      Kamamoto, K., Onuki, H., Tagawa, Y.
    • Organizer
      The 25th International Congress of Theoretical and Applied Mechanics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光弾性法による矩形管内層流の応力と偏光位相差の関係2021

    • Author(s)
      中峰健登,武藤真和,田川義之
    • Organizer
      日本流体力学会 年会2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 液糸状ポリマー溶液の高Henckyひずみ付加時の伸張粘度と界面不安定2021

    • Author(s)
      松本祐月,山田大樹,田川義之
    • Organizer
      日本流体力学会 年会2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] 集束マイクロジェットの射出および軟質材料貫入時の応力場計測2021

    • Author(s)
      関口翔斗,宮崎優太,鵜澤雅,河合脩真,Yee Jingzu,五十嵐大地,武藤真和,田川義之
    • Organizer
      日本流体力学会 年会2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Focused jets and cavitation caused by large acceleration2021

    • Author(s)
      Tagawa, Y.
    • Organizer
      Invited Seminar @ Cornel Fluids Seminars
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 移動壁面上を浮遊する大容量液滴2021

    • Author(s)
      田川義之,松田歩
    • Organizer
      熱工学コンファレンス2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Painting technology for highly viscous liquid using impact2021

    • Author(s)
      Kamamoto, K., Onuki, H., Tagawa, Y.
    • Organizer
      International Conference on Advanced Imaging 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ejection volume of highly viscous jet2021

    • Author(s)
      Iijima, R., Kamamoto, K., Tagawa, Y.
    • Organizer
      International Conference on Advanced Imaging 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 撃力駆動の液体ジェットにおける塗布体積とジェット速度の関係2021

    • Author(s)
      飯島利奈,釜本恭多,田川義之
    • Organizer
      日本機械学会 第99期 流体工学部門 講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] べき乗則流体の伸長レオロジーとせん断レオロジーの関係2021

    • Author(s)
      松本祐月,田川義之
    • Organizer
      日本機械学会 第99期 流体工学部門 講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 無心注射器の実現に向けた集束形状マイクロジェットと人体模擬組織の相互作用の実験的解明2021

    • Author(s)
      五十嵐大地,宮崎優太,鵜澤雅,河合脩真,Yee Jingzu,武藤真和,関口翔斗,田川義之
    • Organizer
      日本機械学会 第99期 流体工学部門 講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Numerical study of the interfacial fluctuation of a droplet levitating above o moving wall2021

    • Author(s)
      Nagamatsu, K., Takeuchi, S., Tagawa, Y., Kajishima, T.
    • Organizer
      74th Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of microbubble-encapsulated-vesicles generation method usinf flow-focusing device2021

    • Author(s)
      Shiozaki, H., Kakukawa, R., Kinefuchi, I., Ichiyanagi, M., Tagawa, Y., Takagi, S.
    • Organizer
      74th Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High speeds micron-sized droplets impact onto smooth substrate2021

    • Author(s)
      Riboux, G., Usawa, M., Fujita, Y., Tagawa, Y., Gordillo, J. M.
    • Organizer
      74th Annual Meeting of the APS Division of Fluid Dynamics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マイクロジェットの高効率生成に向けたレーザー誘起気泡の配置最適化2021

    • Author(s)
      石川 達将, 西田 浩之, 田川 義之
    • Organizer
      第35回 数値流体力学シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 擬2Dケミカルガーデンパターンに関する界面レオロジーの研究2021

    • Author(s)
      前田 太郎
    • Organizer
      第25回東日本支部修士発表会(関東地区修士発表会)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 化学反応前後の物性値では予測できない高分子溶液の流動を引き起こす条件の一般化への検討2021

    • Author(s)
      平野 紗愛, 飯島 淳, 長津 雄一郎
    • Organizer
      日本機械学会 関東支部 第27期総会・講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 部分混和系におけるViscous fingeringの安定化2021

    • Author(s)
      瀬谷 昇治, 鈴木 龍汰, 伴 貴彦, Mishra Manoranjan, 長津 雄一郎
    • Organizer
      日本機械学会 関東支部 第27期総会・講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Highly viscous high-speed microjet induced by impulsive forces2020

    • Author(s)
      Tagawa, Y.
    • Organizer
      The 6th Symposium on Theoretical and Applied Mechanics(第6回理論応用力学シンポジウム) by Science Council of Japan(日本学術会議)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光弾性を利用した伸長状態下の高分子流体の流体応力場計測2020

    • Author(s)
      武藤 真和,田川 義之
    • Organizer
      日本流体力学会 年会2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] ピンチオフ直前における希薄ポリマー溶液の伸張挙動に関する研究2020

    • Author(s)
      山田 大樹,Franco-Gomez Andres,田川 義之
    • Organizer
      日本流体力学会 年会2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 撃力を用いたオンデマンド印刷技術確立に向けた実験的研究2020

    • Author(s)
      釜本 恭多,大貫 甫,田川 義之
    • Organizer
      日本流体力学会 年会2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 矩形マイクロ流路内定常層流の理論応力場と実験計測2020

    • Author(s)
      中峰 健登,武藤 真和,田川 義之
    • Organizer
      日本流体力学会 年会2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 集束形状型マイクロジェット貫入による軟質材料内応力場の可視化2020

    • Author(s)
      河合 脩真,宮崎 優太,武藤 真和,田川 義之
    • Organizer
      日本流体力学会 年会2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Measurement of Unsteady Stress Field of Extending Liquid Polymer2020

    • Author(s)
      Muto, M., and Tagawa, Y.
    • Organizer
      73rd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS DFD)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Surface-seal changes with impact speed2020

    • Author(s)
      Kiyama, A., Rabbi, R., Speirs, N., Belden, J., Tagawa, Y., and Truscott, T.
    • Organizer
      73rd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS DFD)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Image Classification for Splash Detection using Artificial Neural Network (ANN)2020

    • Author(s)
      Yee, J., and Tagawa, Y.
    • Organizer
      73rd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS DFD)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bubble growth during ``magic carpet breakup`` of a drop on a heated substrate2020

    • Author(s)
      Hatakenaka, R., Harth, K., Roisman, I. V., Tropea, C., Lohse, D., and Tagawa, Y.
    • Organizer
      73rd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS DFD)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Drop-on-demand painting device for highly viscous fluid2020

    • Author(s)
      Kamamoto, K., Onuki, H., and Tagawa, Y.
    • Organizer
      73rd Annual Meeting of the American Physical Society Division of Fluid Dynamics (APS DFD)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Highly-viscous microjet generator: theory and applications2020

    • Author(s)
      Tagawa, Y.
    • Organizer
      31st 2020 International Symposium on Micro-NanoMechatronics and Human Science
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influences of physicochemical effects on interfacial hydrodynamics2020

    • Author(s)
      Yuichiro Nagatsu
    • Organizer
      第6回理論応用力学シンポジウム
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 2020年度化学工学会粒子・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
      化学工学会第86 年会 2020 年粒子・流体プロセス部会 部会セミナー・総会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 2020年度化学工学会粒子・流体プロセス部会 フロンティア賞受賞記念講演 部分混和系での流体力学的に安定な置換におけるスピノーダル分解により引き起 こされるフィンガリングパターン2020

    • Author(s)
      鈴木龍汰・長津 雄一郎・ Manoranjan Mishra・伴貴彦
    • Organizer
      化学工学会第86 年会 2020 年粒子・流体プロセス部会 部会セミナー・総会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Book] マイクロ・ナノ熱工学の進展2021

    • Author(s)
      マイクロ・ナノ熱工学の進展編集委員会 代表者 丸山茂夫 編集委員一同
    • Total Pages
      808
    • Publisher
      (株)エヌ・ティー・エス
    • Related Report
      2020 Annual Research Report
  • [Remarks] 研究紹介サイト

    • URL

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

    • Related Report
      2023 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi