Oishi Yoshihiko 大石義彦

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OISHI Yoshihiko 大石義彦

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Researcher Number	90617078
Other IDs	https://orcid.org/0000-0002-5498-6413
Affiliation (Current)	2024: 室蘭工業大学, 大学院工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2021 – 2024: 室蘭工業大学, 大学院工学研究科, 准教授 2018 – 2021: 室蘭工業大学, 大学院工学研究科, 助教 2016 – 2017: 室蘭工業大学, 工学研究科, 助教 2015 – 2016: 室蘭工業大学, 工学(系)研究科(研究院), 助教 2012 – 2014: 北海道大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 19010:Fluid engineering-related / Fluid engineering Except Principal Investigator Fluid engineering / Medium-sized Section 19:Fluid engineering, thermal engineering, and related fields
Keywords	Principal Investigator 気泡 / 乱流 / 抵抗低減 / せん断応力 / 計測 / 省エネルギー / 流体工学 / 乱流境界層 / 船舶 / 省エネルギー技術 / 摩擦抵抗 / 混相流 / 摩擦抵抗低減 … More Except Principal Investigator … More レオロジー / 省エネルギー / 境界層 / 乱流 / 気泡 / 混相流 / 船舶 / 抵抗低減 / 流体工学 / マイクロバブル / 気液二相流 / 翼 / 空気潤滑法 / 海洋工学 / エネルギー効率化 / 気液界面流れ / せん断応力 / 超音波 / ゼロエミッション / アクティブ制御 / レイノルズ応力 / 環境流動場 / 流体計測 / 再生可能エネルギー / 三次元流れ / 流れの可視化 / 流体機械 / 風洞 / 圧力計測 / 可視化 / PIV / 風車 / 自然エネルギー / 風力発電 / せん断②イギリス / レオロジー①スイス / せん断 / 国際研究者交流 / 国際情報交換 / 流れ制御 / 機械工学 Less

Maximization of air lubrication effect brought about by local void fluctuations in polydispersed diameter distributionPrincipal Investigator
- Principal Investigator
  
  大石義彦
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 19010:Fluid engineering-related
- Research Institution
  Muroran Institute of Technology
Smart control of gas-liquid two-phase turbulent boundary layers for frictional drag reduction
- Principal Investigator
  
  村井祐一
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 19:Fluid engineering, thermal engineering, and related fields
- Research Institution
  Hokkaido University
Maximization of frictional drag reduction effect by coarseness and fineness distributed bubbles using multiphase turbulent shear stress meterPrincipal Investigator
- Principal Investigator
  
  Yoshihiko Oishi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 19010:Fluid engineering-related
- Research Institution
  Muroran Institute of Technology
Smart control of gas-liquid two-phase turbulent boundary layer
- Principal Investigator
  
  Murai Yuichi
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Fluid engineering
- Research Institution
  Hokkaido University
Development of high-time-resolution shear stress sensor for multi-phase flow and mechanism of drag reduction using the sensorPrincipal Investigator
- Principal Investigator
  
  Oishi Yoshihiko
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Fluid engineering
- Research Institution
  Muroran Institute of Technology
Pressure field measurement system for 3D flows around rotating wind turbines
- Principal Investigator
  
  Murai Yuichi
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Fluid engineering
- Research Institution
  Hokkaido University
Smart control of gas-liquid two-phase turbulent boundary layer
- Principal Investigator
  
  Murai Yuichi
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Fluid engineering
- Research Institution
  Hokkaido University
Frictional drag reduction mapping of multiphase flowPrincipal Investigator
- Principal Investigator
  
  OISHI Yoshihiko
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Fluid engineering
- Research Institution
  Hokkaido University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation Patent

[Journal Article] Downstream persistence of frictional drag reduction with repetitive bubble injection2023
- Author(s)
  T.Tanaka, Y.Oishi, H.J.Park, Y.Tasaka, Y.Murai, C.Kawakita
- Journal Title
  
  Ocean Engineering
  
  Volume: 272 Pages: 113807-113807
- DOI
  10.1016/j.oceaneng.2023.113807
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04538, KAKENHI-PROJECT-20J20435, KAKENHI-PROJECT-20K04255, KAKENHI-PROJECT-21K14069
[Journal Article] Frictional drag reduction caused by bubble injection in a turbulent boundary layer beneath a 36-m-long flat bottom model ship2022
- Author(s)
  T.Tanaka, Y.Oishi, H.J.Park, Y.Tasaka, Y.Murai, C.Kawakita
- Journal Title
  
  Ocean Engineering
  
  Volume: 252 Pages: 111224-111224
- DOI
  10.1016/j.oceaneng.2022.111224
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04538, KAKENHI-PROJECT-20J20435, KAKENHI-PROJECT-20K04255, KAKENHI-PROJECT-21K14069
[Journal Article] Frictional drag reduction by bubble injection in turbulent boundary layers: Experiment with long model ship and full-scale estimation2022
- Author(s)
  TANAKA Taiji、OISHI Yoshihiko、PARK Hyun Jin、TASAKA Yuji、MURAI Yuichi、KAWAKITA Chiharu
- Journal Title
  
  Transactions of the JSME (in Japanese)
  
  Volume: 88 Issue: 907 Pages: 21-00297-21-00297
- DOI
  10.1299/transjsme.21-00297
- NAID
  130008141622
- ISSN
  2187-9761
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20J20435, KAKENHI-PROJECT-20K04255, KAKENHI-PROJECT-21K14069
[Journal Article] 乱流境界層への気泡注入による摩擦低減効果：長尺模型船実験と実スケール性能の推定2022
- Author(s)
  田中泰爾，大石義彦，朴炫珍，田坂裕司，村井祐一，川北千春
- Journal Title
  
  日本機械学会論文集
  
  Volume: 88 Pages: 21-00297
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04538
[Journal Article] Bubble fragmentation dynamics in a subsonic Venturi tube for the design of a compact microbubble generator2021
- Author(s)
  Y.Murai, Y.Tasaka, Y.Oishi, P.Ern
- Journal Title
  
  International Journal of Multiphase Flow
  
  Volume: 139 Pages: 103645-103645
- DOI
  10.1016/j.ijmultiphaseflow.2021.103645
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01245, KAKENHI-PROJECT-21H04538
[Journal Article] Repetitive bubble injection promoting frictional drag reduction in high-speed horizontal turbulent channel flows2021
- Author(s)
  Tanaka Taiji、Oishi Yoshihiko、Park Hyun Jin、Tasaka Yuji、Murai Yuichi、Kawakita Chiharu
- Journal Title
  
  Ocean Engineering
  
  Volume: 239 Pages: 109909-109909
- DOI
  10.1016/j.oceaneng.2021.109909
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20J20435, KAKENHI-PROJECT-20K04255, KAKENHI-PROJECT-21K14069, KAKENHI-PROJECT-21H04538
[Journal Article] Wall shear stress modified by bubbles in a horizontal channel flow of silicone oil in the transition region2020
- Author(s)
  Oishi Yoshihiko、Murai Yuichi、Tasaka Yuji
- Journal Title
  
  International Journal of Heat and Fluid Flow
  
  Volume: 86 Pages: 108748-108748
- DOI
  10.1016/j.ijheatfluidflow.2020.108748
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K04255, KAKENHI-PROJECT-17H01245
[Journal Article] Bubble clustering in a horizontal turbulent channel flow investigated via bubble-tracking velocimetry2019
- Author(s)
  Y.Oishi, Y.Tohge, Y.Murai, Y.Tasaka
- Journal Title
  
  International Journal of Multiphase Flow
  
  Volume: 120 Pages: 103104-103104
- DOI
  10.1016/j.ijmultiphaseflow.2019.103104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01245
[Journal Article] Modal switching of bubbly Taylor-Couette flow investigated by particle tracking velocimetry2018
- Author(s)
  Murai Yuichi、Tasaka Yuji、Oishi Yoshihiko、Takeda Yasushi
- Journal Title
  
  Experiments in Fluids
  
  Volume: 59 Issue: 11 Pages: 164-164
- DOI
  10.1007/s00348-018-2620-2
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01245
[Journal Article] Quantitative visualization of swirl and cloud bubbles in Taylor-Couette flow2017
- Author(s)
  Bruno van Ruymbeke,Yuichi Murai, Yuji Tasaka, Yoshihiko Oishi, Celine Gabillet, Catherine Colin, Noureddine Latrache
- Journal Title
  
  Journal of Visualization
  
  Volume: 20 Pages: 349-358
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18006
[Journal Article] Quantitative visualization of swirl and cloud bubbles in Couette-Taylor flow2016
- Author(s)
  B. van Ruymbeke, Y.Murai, Y.Tasaka, Y.Oishi, C.Gabillet, C.Colin, N.Latrache
- Journal Title
  
  Journal of Visualization
  
  Volume: 16 Issue: 2 Pages: 1-6
- DOI
  10.1007/s12650-016-0391-5
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033, KAKENHI-PROJECT-17H01245
[Journal Article] Void waves propagating in the bubbly two-phase turbulent boundary layer beneath a flat-bottom model ship during drag reduction2016
- Author(s)
  H.J.Park, Y.Oishi, Y.Tasaka, Y.Murai
- Journal Title
  
  Experiments in Fluids
  
  Volume: 57 Issue: 12 Pages: 1-18
- DOI
  10.1007/s00348-016-2268-8
- NAID
  120006366481
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033, KAKENHI-PROJECT-15J00147
[Journal Article] Drag reduction promoted by repetitive bubble injection in turbulent channel flows2015
- Author(s)
  H.J.Park, Y.Tasaka, Y.Oishi, Y.Murai
- Journal Title
  
  International Journal of Multiphase Flow
  
  Volume: 75 Pages: 12-25
- DOI
  10.1016/j.ijmultiphaseflow.2015.05.003
- NAID
  130007654221
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033, KAKENHI-PROJECT-15J00147
[Journal Article] Ultrasonic velocity profiling rheometry based on a widened circular Couette flow2015
- Author(s)
  T.Shiratori, Y.Tasaka, Y.Oishi, Y.Murai
- Journal Title
  
  Measurement Science and Technology
  
  Volume: 26 Issue: 8 Pages: 085302-085302
- DOI
  10.1088/0957-0233/26/8/085302
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246033
[Journal Article] Experiments on bubble generation by a hydrofoil moving beneath the water surface for reducing ship drag2014
- Author(s)
  I.Kumagai, Y.Murai, Y.Takahashi, H.Sakamaki, T.Tsukahara, T.Ozaki, Y.Tasaka, Y.Oishi
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1952 Pages: 322-328
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246033
[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性第1報　摩擦抵抗計測とゲイン評価2014
- Author(s)
  大石義彦，田坂裕司，村井祐一
- Journal Title
  
  混相流
  
  Volume: 28 Pages: 71-80
- NAID
  130004514129
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246033
[Journal Article] Horizontal turbulent channel flow interacted by a single large bubble2014
- Author(s)
  Y.OISHI, Y.MURAI
- Journal Title
  
  Experimental Thermal and Fluid Science
  
  Volume: Vol. 55 Pages: 128-139
- DOI
  10.1016/j.expthermflusci.2014.02.022
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24860001
[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性（第1報　摩擦抵抗計測とゲイン評価）2014
- Author(s)
  大石義彦，村井祐一，田坂裕司
- Journal Title
  
  混相流
  
  Volume: 28 Pages: 71-80
- NAID
  40020033797
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24860001
[Journal Article] Vortical structures swept by a bubble swarm in turbulent boundary layers2014
- Author(s)
  H.J. Park, Y.Tasaka, Y.Oishi, Y.Murai
- Journal Title
  
  Chemical Engineering Science
  
  Volume: 116 Pages: 486-496
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246033
[Journal Article] Horizontal turbulent channel flow interacted by a single large bubble2014
- Author(s)
  Y. Oishi, Y.Murai
- Journal Title
  
  Experimental Thermal and Fluid Science
  
  Volume: 55 Pages: 128-139
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246033
[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性第2報　壁面せん断応力の時間変動解析2014
- Author(s)
  大石義彦，田坂裕司，村井祐一
- Journal Title
  
  混相流
  
  Volume: 28 Pages: 81-90
- NAID
  130004514130
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246033
[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性(第1報摩擦抵抗計測とゲイン評価)2014
- Author(s)
  大石義彦,村井祐一,田坂裕司
- Journal Title
  
  混相流
  
  Volume: 28巻1号 Pages: 71-80
- NAID
  40020033797
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24860001
[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性（第2報　壁面せん断応力の時間変動解析）2014
- Author(s)
  大石義彦，村井祐一，田坂裕司
- Journal Title
  
  混相流
  
  Volume: 28 Pages: 81-89
- NAID
  40020033841
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24860001
[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性(第2報壁面せん断応力の時間変動解析)2014
- Author(s)
  大石義彦,村井祐一,田坂裕司
- Journal Title
  
  混相流
  
  Volume: 28巻1号 Pages: 81-89
- NAID
  40020033841
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24860001
[Journal Article] マイクロバブルを用いた流動制御と船舶抵抗低減に向けたいくつかの試み2014
- Author(s)
  田坂裕司，渡村友昭，パクヒュンジン，村井祐一，大石義彦
- Journal Title
  
  化学工学会誌
  
  Volume: 78 Pages: 593-596
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246033
[Journal Article] 水平チャネル内気液二相乱流の可視化2012
- Author(s)
  村井祐一，田坂裕司，大石義彦
- Journal Title
  
  可視化情報学会誌
  
  Volume: 32 Pages: 19-22
- NAID
  10030770875
- Data Source
  KAKENHI-PROJECT-24860001
[Journal Article] 水平チャネル内気液二相乱流の可視化(特集記事)2012
- Author(s)
  村井祐一,田坂裕司,大石義彦
- Journal Title
  
  可視化情報学会誌
  
  Volume: 32(126) Pages: 19-22
- Data Source
  KAKENHI-PROJECT-24860001
[Patent] 流体せん断応力の光学的直接計測装置および応力解析2018
- Inventor(s)
  大石義彦
- Industrial Property Rights Holder
  大石義彦
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-064099
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-16K18006
[Patent] 測定システム2017
- Inventor(s)
  大石義彦
- Industrial Property Rights Holder
  大石義彦
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2017-120303
- Filing Date
  2017
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] Sampling scheme for wall shear stress in bubbly channel flow by variable-interval time-averaging method2023
- Author(s)
  Yoshihiko Oishi, Hyun Jin Park, Yuichi Murai, Yuji Tasaka, Hideki Kawai
- Organizer
  The 11th International Conference on Multiphase Flow (ICMF2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 水平チャネル流における異径気泡流による壁面せん断応力の比較測定2022
- Author(s)
  下村海斗，林拓矢，大石義彦，河合秀樹
- Organizer
  日本機械学会北海道学生会，第51回学生員卒業研究発表講演会
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] Application of variable interval time averaging method to waveform of wall shear stress in bubbly flow2022
- Author(s)
  Y.Oishi, H.J.Park, Y.Murai, Y.Tasaka, H.Kawai
- Organizer
  U.S.-Japan Seminar on Two-Phase Flow Dynamcis 2022 - Michigan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 水平チャネル乱流における壁面摩擦抵抗の異径ノズルの空気流量比率による影響2022
- Author(s)
  小島知也，下村海斗，大石義彦，河合秀樹
- Organizer
  日本機械学会北海道学生会第52回学生員卒業研究発表講演会
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 間欠的気泡注入による摩擦抵抗低減効果の長距離持続化2022
- Author(s)
  田中泰爾，大石義彦，朴炫珍，田坂裕司，村井祐一，川北千春
- Organizer
  第26回動力・エネルギー技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 水平矩形チャネルの空気潤滑法における気泡注入器ノズル径による影響2022
- Author(s)
  下村海斗，大石義彦，田中泰爾，朴炫珍, 村井祐一，田坂裕司，川北千春，河合秀樹
- Organizer
  混相流シンポジウム2022
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] Void-wave drag reduction in turbulent flows investigated through different scale experiments2022
- Author(s)
  T.Tanaka, Y.Oishi, H.Park, Y.Tasaka, Y.Murai, C.Kawakita
- Organizer
  75th Annual Meeting of the APS Division of Fluid Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 乱流境界層において局所ボイド率の変動が生み出す抵抗低減効果2022
- Author(s)
  田中泰爾，大石義彦，朴炫珍，田坂裕司，村井祐一，川北千春
- Organizer
  日本機械学会第100期流体工学部門講演会2022
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] Bubbly drag reduction promoted by generating void waves in high-speed turbulent channel flows2022
- Author(s)
  T.Tanaka, H.J.Park, Y.Oishi, Y.Tasaka, Y.Murai, C.Kawakita
- Organizer
  U.S.-Japan Seminar on Two-Phase Flow Dynamcis 2022 - Michigan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] Application of variable interval time averaging method to waveform of wall shear stress in bubbly channel flow2022
- Author(s)
  Yoshihiko Oishi, Hyun Jin Park, Yuichi Murai, Yuji Tasaka, and Hideki Kawai
- Organizer
  The 12th Japan-U.S. Seminar on Two-Phase Flow Dynamics 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] Bubbly drag reduction promoted by generating void waves in high-speed turbulent channel flows2022
- Author(s)
  Taiji Tanaka, Hyun Jin Park, Yoshihiko Oishi, Yuji Tasaka, Yuichi Murai, and Chiharu Kawakita
- Organizer
  The 12th Japan-U.S. Seminar on Two-Phase Flow Dynamics 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 長尺模型船における人工ボイド波の液相支配領域での局所剪断応力分布の評価2021
- Author(s)
  藤井夏海，大石義彦，田中泰爾，朴炫珍，村井祐一，田坂裕司，濱田達也，川北千春，河合秀樹
- Organizer
  混相流シンポジウム2021
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 水平チャネル流における異径気泡流による壁面せん断応力の比較測定2021
- Author(s)
  下村海斗，林拓矢，大石義彦，河合秀樹
- Organizer
  日本機械学会第99期流体工学部門講演会
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] Local bubble clusters amplified to void waves in horizontal bubbly two-phase turbulent boundary layers2021
- Author(s)
  Y.Murai, Y.Oishi, T.Tanaka, H.J.Park, Y.Tasaka
- Organizer
  SHF(Soci Hydrotechnique de France) workshop on Dispersed Two-Phase Flow 2021 (Lyon, France/online),
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] New mode appearance by bubble injection in Taylor-Couette flow2021
- Author(s)
  Y.Murai, Y.Tasaka, Y.Oishi, Y.Takeda
- Organizer
  21st International Couette-Taylor Workshop (Twente/online)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] Novel air lubrication method applied to a 36-m-long model ship2021
- Author(s)
  T.Tanaka, Y.Oishi, H.Park. Y.Horimoto, Y.Murai, C.Kawakita
- Organizer
  4th Global Conference on Innovation in Marine Technology and the Future of Maritime Transportation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 36m長尺平板模型における間欠的気泡注入による空気潤滑法の高効率化2021
- Author(s)
  田中泰爾，大石義彦，朴炫珍，田坂裕司，村井祐一，川北千春
- Organizer
  日本船舶海洋工学会春季講演会
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 36m長尺平板におけるボイド波生成による摩擦抵抗低減効果の促進2021
- Author(s)
  田中泰爾，大石義彦，朴炫珍，田坂裕司，村井祐一，川北千春
- Organizer
  第25回動力・エネルギー技術シンポジウム
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 光ヘテロダイン式デュアルビーム法を用いた気泡流の乱流せん断応力計測2021
- Author(s)
  林拓矢，大石義彦，田中泰爾，朴炫珍, 村井祐一，田坂裕司，川北千春，河合秀樹
- Organizer
  混相流シンポジウム2021
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 光ヘテロダイン式デュアルビーム法を用いた気泡流の乱流せん断応力計測2021
- Author(s)
  林拓矢，藤井夏海，大石義彦，田中泰爾，朴炫珍，村井祐一，田坂裕司，川北千春，河合秀樹
- Organizer
  混相流シンポジウム2021
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 長尺模型船における人工ボイド波の液相支配領域での局所剪断応力分布の評価2021
- Author(s)
  藤井夏海，大石義彦，田中泰爾，朴炫珍, 村井祐一，田坂裕司，濱田達也，川北千春，河合秀樹
- Organizer
  混相流シンポジウム2021
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 乱流境界層への気泡注入による摩擦抵抗低減効果の下流持続性2021
- Author(s)
  田中泰爾，大石義彦，朴炫珍，田坂裕司，村井祐一，川北千春
- Organizer
  第25回　動力・エネルギー技術シンポジウム
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 36m長尺平板模型による間欠的気泡注入による空気潤滑法の高効率化2021
- Author(s)
  田中泰爾，大石義彦，朴炫珍，田坂裕司，村井祐一，川北千春
- Organizer
  日本船舶海洋工学会令和3年春季講演会
- Data Source
  KAKENHI-PROJECT-21H04538
[Presentation] 高速チャネル乱流におけるボイド波生成による壁面せん断応力の変調2020
- Author(s)
  田中泰爾，朴炫珍，大石義彦，田坂裕司，村井祐一，川北千春
- Organizer
  流体力学会年会2020
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] チャネル流れにおける乱流せん断応力の計測2020
- Author(s)
  林拓矢，藤井夏海，大石義彦，河合秀樹
- Organizer
  日本機械学会北海道学生会
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 36m長尺平板を用いた摩擦抵抗低減時における気泡ボイド波の可視化2020
- Author(s)
  大石義彦，中村隼人，田中泰爾，朴炫珍，田坂裕司，村井祐一，濱田達也，若生大輔，川北千春，河合秀樹
- Organizer
  第48回可視化情報シンポジウム
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 36m長尺平板におけるボイド波生成による摩擦抵抗低減効果の促進2020
- Author(s)
  田中泰爾，朴炫珍，大石義彦，田坂裕司，村井祐一，川北千春
- Organizer
  混相流シンポジウム2020
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 36m 長尺平板におけるボイド波生成による摩擦抵抗低減効果の促進2020
- Author(s)
  田中泰爾，朴炫珍，大石義彦，田坂裕司，村井祐一，川北千春
- Organizer
  混相流シンポジウム2020
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 36m長尺平板を用いた気泡による摩擦抵抗低減実験における人工ボイド波の可視化2020
- Author(s)
  大石義彦，中村隼人，田中泰爾，朴炫珍，田坂裕司，村井祐一，濱田達也，若生大輔，川北千春，河合秀樹
- Organizer
  第４８回可視化情報シンポジウム
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 高速チャネル乱流におけるボイド波生成による壁面せん断応力の変調2020
- Author(s)
  田中泰爾，朴炫珍，大石義彦，田坂裕司，村井祐一，川北千春
- Organizer
  日本流体力学会年会2020
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 亜音速ベンチュリー管によるマイクロバブル発生と気泡分裂メカニズム2020
- Author(s)
  村井祐一，田坂裕司，大石義彦，Patricia Ern
- Organizer
  混相流シンポジウム2020
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 36m長尺平板における気泡抵抗低減時のせん断応力の変動2020
- Author(s)
  大石義彦，藤井夏海，田中泰爾，朴炫珍，田坂裕司，村井祐一，濱田達也，川北千春
- Organizer
  日本機械学会第98期流体工学部門講演会
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 北海道大学・室蘭工業大学ｆ３センターグリーン船舶ユニット2020
- Author(s)
  村井祐一，堀本康文，朴炫珍，田坂裕司，大石義彦，永田晴紀
- Organizer
  日本機械学会北海道支部　第58回講演会
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 水平チャネル乱流における気泡挙動2020
- Author(s)
  大石義彦
- Organizer
  混相流シンポジウム2020
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 36m長尺平板における気泡抵抗低減時のせん断応力の変動2020
- Author(s)
  大石義彦, 藤井夏海, 田中泰爾, 朴炫珍, 田坂裕司, 村井祐一, 濱田達也, 川北千春
- Organizer
  日本機械学会第98期　流体工学部門講演会
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] 水平チャネル乱流における気泡挙動2020
- Author(s)
  大石義彦
- Organizer
  混相流シンポジウム2020
- Invited
- Data Source
  KAKENHI-PROJECT-20K04255
[Presentation] レーザードップラーせん断応力計測法の開発による気泡流における摩擦抵抗の評価2019
- Author(s)
  大石義彦，河合秀樹，村井祐一
- Organizer
  化学工学会　第85年会
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 水平チャネル気泡流における乱流せん断応力とボイド率の変動値の4象限解析2019
- Author(s)
  中村隼人，大石義彦，河合秀樹，村井祐一，川北千春，濱田達也
- Organizer
  日本機械学会第97期流体工学部門講演会
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] Laser Doppler shear stress sensor developed for bubbly drag reduction ships2019
- Author(s)
  Y.Oishi, S.Ogami, H.J.Park, Y.Murai, H.Kawai
- Organizer
  11th International Symposium on Measurement Techniques for Multiphse Flows, Zhenjiang, China
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 水平乱流境界層内に気泡クラスターが自然発生する理由2019
- Author(s)
  村井祐一，大石義彦，田坂裕司
- Organizer
  第65回理論応用力学講演会
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] テイラークエット気泡流の双安定現象の理解について2018
- Author(s)
  村井祐一，田坂裕司，大石義彦，武田靖
- Organizer
  日本流体力学会年会2018講演論文集，No.185, pp.1-4(2018.9/3-6)
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 水平チャネル流れにおける投影ボイド率変化と局所せん断応力変動の比較2018
- Author(s)
  中村隼人，大上聖史，大石義彦，河合秀樹，村井祐一
- Organizer
  日本機械学会第96期流体工学部門講演会講演論文集, PM23-OS3-5, pp.1-2(2018.11/29-30)
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 水平チャネル流における気泡通過時の乱流せん断応力の統計的評価2018
- Author(s)
  大石義彦，大沼翔，河合秀樹，朴炫珍，田坂裕司，村井祐一
- Organizer
  混相流シンポジウム2018講演論文集, D114 (2018.8.8-10)
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 模型船における気泡流のせん断応力の波形解析2018
- Author(s)
  大上聖史，大沼　翔，大石義彦，河合秀樹，朴炫珍，村井祐一
- Organizer
  混相流シンポジウム2018講演論文集, D113 (2018.8.8-10)
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] テイラークエット気泡流の時空間トポロジー2018
- Author(s)
  村井祐一，田坂裕司，大石義彦，武田靖
- Organizer
  日本機械学会第96期流体工学部門講演会講演論文集, AM25-OS3-2, pp.1-4(2018.11/29-30)
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 水平チャネル内壁面近傍における気泡通過時の瞬時せん断応力の直接計測2017
- Author(s)
  大沼翔，大石義彦，河合秀樹，村井祐一
- Organizer
  日本混相流学会混相流シンポジウム2017
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 水平チャネル内壁面近傍における気泡通過時の瞬時せん断応力の直接計測2017
- Author(s)
  大沼翔、大石義彦、河合秀樹、村井祐一
- Organizer
  混相流シンポジウム2017
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] 水平チャネル内乱流条件における単一気泡挙動の可視化2017
- Author(s)
  木下雅也，大沼翔，大石義彦，河合秀樹，村井祐一
- Organizer
  日本機械学会2017年度年次大会
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] Void wave propagation in the turbulent boundary layer beneath a flat-bottom model ship2017
- Author(s)
  Hyun Jin Park, Yoshihiko Oishi, Yuji Tasaka, Yuichi Murai
- Organizer
  Japan-U.S. Seminar on Two-Phase Flow Dynamics 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] Development of a laser Doppler wall shear stress sensor for bubbly two-phase flow measurement2017
- Author(s)
  Yoshihiko Oishi, Sho Onuma, Hideki Kawai, Hyun Jin Park, Yuji Tasaka, Yuichi Murai
- Organizer
  Japan-U.S. Seminar on Two-Phase Flow Dynamics 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] 水平チャネル乱流における壁面近傍を流れる気泡群の可視化2017
- Author(s)
  木下雅也，大沼翔，大石義彦，河合秀樹
- Organizer
  可視化情報全国講演会（室蘭2017）
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] Void wave propagation in the turbulent boundary layer beneath a flat-bottom model ship2017
- Author(s)
  H.Park, Y.Oishi, Y.Tasaka, Y,Murai
- Organizer
  11th Japan-U.S. Seminar on Two-Phase Flow Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] 電解液を用いた管内流れ場中の水素発生効率の評価2017
- Author(s)
  大石義彦，山本駿悟，河合秀樹，佐々木大地
- Organizer
  日本機械学会2017年度年次大会
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] Pressure field estimation from particle tracking velocimetry for vortex ring impinging on a sold wall2017
- Author(s)
  Yoshihiko Oishi, MomoTakeuchi, Hideki Kawai, Yuichi Murai
- Organizer
  2th International symposium of Particle Image Velocimetry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] Development of a laser Doppler wall shear stress sensor for bubbly two-phase flow2017
- Author(s)
  Y.Oishi, S.Onuma, H.Kawai, H.Park, Y.Tasaka, Y.Murai
- Organizer
  11th Japan-U.S. Seminar on Two-Phase Flow Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01245
[Presentation] りん片粒子を用いた有限長の上下固定端Taylor-Couette流れにおける壁面近傍の可視化2017
- Author(s)
  藤井達也，大石義彦，河合秀樹
- Organizer
  第45回可視化情報シンポジウム
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] 有限長固定端を持つTaylor-Couette流れの壁面近傍における低周波数ブロードバンド成分の影響2017
- Author(s)
  藤井達也，青塚公希，大石義彦，河合秀樹，村川英樹，木倉宏成
- Organizer
  可視化情報全国講演会（室蘭2017）
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] 水平チャネル内乱流条件における単一気泡挙動の可視化2017
- Author(s)
  木下雅也，大沼翔，大石義彦，河合秀樹，村井祐一
- Organizer
  日本機械学会2017年度年次大会
- Data Source
  KAKENHI-PROJECT-16K18006
[Presentation] 水平平板乱流中における気泡クラスタの形成と気泡流分布の空間発展の可視化2016
- Author(s)
  大石義彦
- Organizer
  第25回化学工学・分体工学研究発表会
- Place of Presentation
  室蘭工業大学，室蘭市
- Year and Date
  2016-01-30
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 片側平板乱流境界層に注入された気泡群挙動の可視化2016
- Author(s)
  パクヒョンジン，大石義彦，田坂裕司，村井祐一
- Organizer
  混相流シンポジウム2016
- Place of Presentation
  同志社大学，京都市
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 風車バードストライク防止のための鳥種識別機能をもつリアルタイム野鳥2016
- Author(s)
  村井祐一，武田　靖，粂野博行，田坂裕司，大石義彦
- Organizer
  第26回環境工学総合シンポジウム
- Place of Presentation
  金沢歌劇座，金沢市
- Data Source
  KAKENHI-PROJECT-15K13861
[Presentation] Short-time FFT based laser Doppler velocimetry for bubbly two-phase turbulent boundary layer2016
- Author(s)
  H-J. Park, K.Toda, Y.Oishi, Y.Tasaka, Y.Murai
- Organizer
  Lisbon 18th 2016 - International Symposium On Applications of Laser Techniques to Fluid Mechanics
- Place of Presentation
  リスボン大学，リスボン，ポルトガル
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 水平チャネル気液二相乱流におけるレーザー応力計を用いた壁面せん断応力の直接計測2016
- Author(s)
  大沼翔，パクヒョンジン，大石義彦，河合秀樹，村井祐一，田坂裕司
- Organizer
  混相流シンポジウム2016
- Place of Presentation
  同志社大学，京都市
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] PIVを用いた平壁面衝突渦輪の圧力場推定2016
- Author(s)
  竹内桃，大石義彦，稲垣達也，河合秀樹
- Organizer
  機械学会北海道支部第45回学生員卒業研究発表講演会
- Place of Presentation
  函館工業高等専門学校，函館市
- Year and Date
  2016-03-07
- Data Source
  KAKENHI-PROJECT-15K13861
[Presentation] Bubbly Taylor-Couette flow: A study of the transition between toroidal and spiral flows2016
- Author(s)
  B.V.Ruymbeke, Y.Murai, Y.Tasaka, Y.Oishi, C.Gabillet, C.Colin, N.Latrache, T.Ozaki
- Organizer
  Workshop on Transition Control in Dispersed Flows
- Place of Presentation
  Brest, France
- Year and Date
  2016-01-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 水平チャネル乱流における高時間分解能レーザーせん断応力計の開発2016
- Author(s)
  大沼翔，大石義彦，稲垣達也，河合秀樹，村井祐一
- Organizer
  機械学会北海道支部第45回学生員卒業研究発表講演会
- Place of Presentation
  函館工業高等専門学校，函館市
- Year and Date
  2016-03-07
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 渦輪の固体平壁面衝突時における圧力場変動2016
- Author(s)
  竹内桃，大石義彦，河合秀樹，村井祐一
- Organizer
  可視化情報全国講演会2016
- Place of Presentation
  茨城大学，日立市
- Data Source
  KAKENHI-PROJECT-15K13861
[Presentation] Color particle image velocimetry improved by decomposition of RGB distribution integrated in depth direction2015
- Author(s)
  Y.Murai, N.Yonezawa, Y.Oishi, Y.Tasaka, T.Yumoto
- Organizer
  ASME-JSME-KSME Joint Fluids Engineering Conference
- Place of Presentation
  KOEX, Seoul, Korea
- Year and Date
  2015-07-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13861
[Presentation] 超音波流速分布計を用いた分散混相流体の複素粘度診断2015
- Author(s)
  田坂裕司，木村拓文，Richard Rapberger，大石義彦，村井祐一，芳田泰基
- Organizer
  混相流シンポジウム2015
- Place of Presentation
  高知工科大学，高知市
- Year and Date
  2015-08-04
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 乱流チャネル中の粘性底層の流れに移流気泡がもたらす影響2015
- Author(s)
  戸田健介，パクヒョンジン，大石義彦，田坂裕司，村井祐一
- Organizer
  混相流シンポジウム2015
- Place of Presentation
  高知工科大学，高知市
- Year and Date
  2015-08-04
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Time-resolved LDV for bubble-laden turbulent boundary layers2015
- Author(s)
  K.Toda, H-J.Park, Y.Oishi, Y.Tasaka, Y.Murai
- Organizer
  9th International Symspoium on Measurement Techniques for Multiphase Flow
- Place of Presentation
  北海道大学，札幌市
- Year and Date
  2015-09-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Ultrasonic measurement of gas bubbles advecting under a ship bottom for investigating drag reduction performance2015
- Author(s)
  H-J. Park, Y.Oishi, Y.Tasaka, Y.Murai
- Organizer
  ASME-JSME-KSME Joint Fluids Engineering Conference
- Place of Presentation
  KOEX, Seoul, Korea
- Year and Date
  2015-07-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 大規模曳航水槽実験における模型船船底での気泡挙動の可視化2015
- Author(s)
  大石義彦，パク・ヒュンジン，田坂裕司，村井祐一
- Organizer
  第93期日本機械学会流体工学部門講演会
- Place of Presentation
  東京理科大学，東京都葛飾区
- Year and Date
  2015-11-07
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] モデル船を用いた穴あき水中翼による摩擦抵抗低減のための気泡連行2015
- Author(s)
  塚原嵩博，緒方正幸，熊谷一郎，酒巻春輝，大石義彦，村井祐一
- Organizer
  日本機械学会2015年度年次大会
- Place of Presentation
  北海道大学，札幌市
- Year and Date
  2015-09-11
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Mechanisms of toroidal - spiral transitions in Taylor-Couette system with microbubble injection2015
- Author(s)
  B. van Ruymbeke, Y.Murai, Y.Tasaka, Y.Oishi, C.Gabullet, C.Colin, N.Latrache, T.Ozaki
- Organizer
  19th International Couette-Taylor Workshop
- Place of Presentation
  Cottbus-Senftenberg, Germany
- Year and Date
  2015-07-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Grid free pressure field measurement by particle tracking velocimetry2015
- Author(s)
  Y.Oishi, T.Oda, Y.Tasaka, Y.Murai
- Organizer
  11th International Symposium on Particle Image Velocimetry
- Place of Presentation
  CalTech, Pasadena, USA
- Year and Date
  2015-09-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13861
[Presentation] Flow visualization around bubble generating hydrofoils2015
- Author(s)
  T.Tsukahara, M.Ogata, Y.Oishi, H.Sakamaki, Y.Murai, I.Kumagai
- Organizer
  ASME-JSME-KSME Joint Fluids Engineering Conference
- Place of Presentation
  KOEX, Seoul, Korea
- Year and Date
  2015-07-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Void imaging in two-phase flow for ship drag reduction2015
- Author(s)
  T.Tsukahara, M.Ogata, I.Kumagai, H.Sakamaki, Y.Oishi, Y.Murai
- Organizer
  9th International Symspoium on Measurement Techniques for Multiphase Flow
- Place of Presentation
  北海道大学，札幌市
- Year and Date
  2015-09-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Measurement of Bubble cluster formed in a horizontal Turbulent channel flow2014
- Author(s)
  Y.OISHI, T.Tasaka, Y.Murai, Y.Tohge
- Organizer
  16th International Symposium on Flow Visualization 2014 Okinawa
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] デルタ翼の通過に伴う自由界面からの気泡の取り込み2014
- Author(s)
  尾崎　翼，酒巻春輝，大石義彦，田坂裕司，村井祐一，熊谷一郎
- Organizer
  日本機械学会北海道支部学生会第43回卒業研究発表講演会
- Place of Presentation
  釧路高専（釧路市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Drag reduction by repetitive bubble injection2014
- Author(s)
  Y.Murai, H-J. Park, Y. Oishi, Y.Tasaka
- Organizer
  5th Symposium of AECoR between ETH and HU in Zurich
- Place of Presentation
  ETH Zurich (Zurich, Switzerland)
- Year and Date
  2014-11-28
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Ultrasonic measurement of bubble motions in a wall boundary layer2014
- Author(s)
  H-J. Park, Y.Oishi, Y.Tasaka, Y.Murai
- Organizer
  10th Joint Symposium between Seoul National Univ and Hokkaido Univ
- Place of Presentation
  Hokkaido University(Sapporo, Japan)
- Year and Date
  2014-11-28
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Ultrasound Detection of Wall-Travelling Bubbles for Diagnosis of Drag Reduction2014
- Author(s)
  H.PARK, H.KAYUKAWA, Y.OISHI, Y.TASAKA, Y.MURAI
- Organizer
  9th International Symposium on Ultrasonic Doppler Methods for Fluid Mechanics and Fluid Engineering ISUD-9
- Place of Presentation
  Strasbourg, France
- Year and Date
  2014-08-27
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Flow Visualization Around Bubble Generating Hydrofoiles2014
- Author(s)
  I.KUMAGAI, T.TUKAHARA, M.OGATA, H.SAKAMAKI, T.OZAKI, Y.OISHI, Y.MURAI
- Organizer
  16th International Symposium on Flow Visualization 2014 Okinawa
- Place of Presentation
  Okinawa, Japan
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 水平乱流チャネルにおける気泡クラスタリングの定量的可視化2013
- Author(s)
  大石義彦，峠幸寛，藤野進悟，田坂裕司，村井祐一
- Organizer
  混相流シンポジウム2013
- Place of Presentation
  信州大学（長野市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 振動せん断流中の液滴の大変形応答ダイナミクス2013
- Author(s)
  村井祐一，宮城島圭人，熊谷一郎，大石義彦，田坂裕司，ペトロデニセンコ
- Organizer
  混相流シンポジウム2013
- Place of Presentation
  信州大学（長野市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Dynamic 1D-2C PTV for boundary layer measurement2013
- Author(s)
  Y.OISHI and Y.MURAI
- Organizer
  The 10th International Symposium on Particle Image Velocimetry PIV2013, USB
- Place of Presentation
  Delft, Netherlands
- Year and Date
  2013-07-01
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 周期的気泡注入により持続されるボイド率変動2013
- Author(s)
  パクヒュンジン，大石義彦，田坂裕司，村井祐一
- Organizer
  日本機械学会第91期流体工学部門講演会
- Place of Presentation
  九州大学（福岡市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 船舶抵抗低減のための翼型気泡発生装置の最適化2013
- Author(s)
  熊谷一郎，酒巻春輝，尾崎　翼，大石義彦，田坂裕司，村井祐一
- Organizer
  日本機械学会第91期流体工学部門講演会
- Place of Presentation
  九州大学（福岡市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Clustering of air bubbles injected in horizontal channel flow2013
- Author(s)
  Y.Oishi, Y.Tohge, Y.Tasaka, Y.Murai
- Organizer
  International Conference on Multiphase Flow 2013
- Place of Presentation
  Int Conv Center (Jeju, Korea)
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Bubble clustering observed in horizontal channel flows2013
- Author(s)
  Y.Murai, Y.Oishi, Y.Tasaka, I.Kumagai
- Organizer
  9th UK-Japan Seminar on Multiphase Flow
- Place of Presentation
  Brunel Univ (London, UK)
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 水平乱流チャネルにおける気泡クラスタリングの定量的可視化2013
- Author(s)
  大石義彦,峠幸寛,藤野進悟,田坂裕司,村井祐一
- Organizer
  混相流シンポジウム2013, USB
- Place of Presentation
  信州大,長野
- Year and Date
  2013-08-09
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 超音波流速分布計を用いた水平チャネル内気泡二相乱流のモニタリング2013
- Author(s)
  粥川弘英，パクヒュンジン，大石義彦，田坂裕司，村井祐一
- Organizer
  日本機械学会第91期流体工学部門講演会
- Place of Presentation
  九州大学（福岡市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 船舶抵抗低減のための気泡導入に関する水中翼性能の向上について2013
- Author(s)
  熊谷一郎，酒巻春輝，田坂裕司，大石義彦，村井祐一
- Organizer
  第18回動力・エネルギー技術シンポジウム
- Place of Presentation
  千葉大学（習志野市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Flows and interfacial deformations around a towing hydrofoil beneath a free surface2013
- Author(s)
  H. Sakamaki, I. Kumagai, Y. Oishi, Y. Tasaka, Y.Murai
- Organizer
  4th International Conference on Jets, Wakes, and Separated Flows
- Place of Presentation
  名古屋大学（名古屋市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Time-resolved measurement of frictional drag reduction by bubbles with void waves2013
- Author(s)
  Y.Oishi, T.Watamura, Y.Tasaka, Y.Murai
- Organizer
  12th Intl. Conf. on Fluid Control, Measurements, and Visualization (FLUCOME2013)
- Place of Presentation
  奈良国際会議場（奈良市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 振動せん断流れにおける液滴の大変形特性2013
- Author(s)
  山内秀明，宮城島圭人，熊谷一郎，大石義彦，田坂裕司，村井祐一
- Organizer
  日本機械学会第91期流体工学部門講演会
- Place of Presentation
  九州大学（福岡市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 水中翼を用いた気泡発生法のメカニズムとその二相流の物理2013
- Author(s)
  熊谷一郎，酒巻春輝，佐藤慧弥，大石義彦，田坂裕司，村井祐一
- Organizer
  第62回理論応用力学講演会
- Place of Presentation
  東京工業大学大岡山キャンパス (東京都)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 水平乱流チャネルにおける気泡クラスタリングの定量的可視化2013
- Author(s)
  大石義彦，峠幸寛，藤野進悟，田坂裕司，村井祐一
- Organizer
  混相流シンポジウム2013
- Place of Presentation
  信州大学　(長野)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 壁面近傍をスライドする気泡クラスタ内での気泡間相互作用の計測2013
- Author(s)
  大石義彦，北川石英，田坂裕司，村井祐一
- Organizer
  第62回理論応用力学講演会
- Place of Presentation
  東京工業大学大岡山キャンパス (東京都)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Time-Resolved Measurement of Frictional Drag Reduction by Bubbles with Void Waves2013
- Author(s)
  Y.OISHI, T.WATAMURA, Y.TASAKA, Y.MURAI
- Organizer
  The 12th International Symposium on Fluid Control, Measurement and Visualization (FLCOME2013)
- Place of Presentation
  Nara, Japan(OS8-03-2)
- Year and Date
  2013-11-18
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Dynamic 1D-2C PTV for boundary layer measurement2013
- Author(s)
  Y.Oishi, Y.Murai
- Organizer
  10th International Symposium on Particle Image Velocimetry
- Place of Presentation
  Delft Univ Tech (Netherland)
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] UVPスピンレオメトリによる粒子・気泡サスペンションの実効粘度計測2013
- Author(s)
  木村拓史，白鳥貴久，大石義彦，熊谷一郎，田坂裕司，村井祐一
- Organizer
  混相流シンポジウム2013
- Place of Presentation
  信州大学（長野市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] フレークタイプトレーサに対する2色光源による渦構造の可視化～混相流の観点から～2013
- Author(s)
  村井祐一,朴炫珍,大石義彦,田坂裕司
- Organizer
  第41回可視化情報シンポジウム
- Place of Presentation
  工学院大,東京
- Year and Date
  2013-07-16
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Effective viscosity of bubbly liquid accompanied by non-equilibrium bubble deformations2013
- Author(s)
  T.Kimura, T.Shiratori, Y.Oishi, I. Kumagai, Y.Tasaka, Y.Murai
- Organizer
  12th Intl. Conf. on Fluid Control, Measurements, and Visualization (FLUCOME2013)
- Place of Presentation
  奈良国際会議場（奈良市）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Clustering of Air Bubbles Injected in Horizontal Channel Flow2013
- Author(s)
  Y.OISHI, Y.TOHGE, Y.TASAKA and Y.MURAI
- Organizer
  International Conference on Multiphase Flow 2013
- Place of Presentation
  Jeju, Korea
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 水中翼を用いた気泡発生法のメカニズムとその二相流の物理2013
- Author(s)
  熊谷一郎,酒巻春輝,佐藤慧弥,大石義彦,田坂裕司,村井祐一
- Organizer
  第62回理論応用力学講演会講演論文集(USB)
- Place of Presentation
  東工大,東京(No. OS02-05, pp.1-2)
- Year and Date
  2013-03-06
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Experiments on bubble generation by a hydrofoil moving beneath the water surface for reducing ship drag2013
- Author(s)
  I.KUMAGAI, Y.MURAI, Y.TAKAHASHI, H.SAKAMAKI, T.TSUKAHARA, T.OZAKI, Y.TASAKA, Y.OISHI
- Organizer
  16th International Symposium on Flow Visualization 2014 Okinawa
- Place of Presentation
  Guangzhou, China
- Year and Date
  2013-12-13
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Dynamic 1D-2C PTV for boundary layer measurement2013
- Author(s)
  Y.OISHI and Y.MURAI
- Organizer
  The 10th International Symposium on Particle Image Velocimetry PIV2013
- Place of Presentation
  Ｄelft，Nehterland
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 壁面近傍をスライドする気泡クラスタ内での気泡間相互作用の計測2013
- Author(s)
  大石義彦,北川石英,田坂裕司,村井祐一
- Organizer
  第62回理論応用力学講演会講演論文集(USB)
- Place of Presentation
  東工大,東京(No. OS02-10, pp.1-2)
- Year and Date
  2013-03-06
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Dynamic 1D-2C PTV for boundary layer measurement2013
- Author(s)
  Y.OISHI, Y.MURAI
- Organizer
  The 10th International Symposium on Particle Image Velocimetry PIV2013
- Place of Presentation
  Delft University of Technology, (Delft, Netherland)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Effective Viscosity of Bubbly Liquid Accompanied by Non-Equilibrium Bubble Deformations2013
- Author(s)
  T.KIMURA, T.SHIRATORI, Y.OISHI, I.KUMAGAI, Y.TASAKA, YMURAI
- Organizer
  The 12th International Symposium on Fluid Control, Measurement and Visualization (FLCOME2013)
- Place of Presentation
  Nara, Japan
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 省エネのための気泡注入式乱流摩擦抵抗低減システム2013
- Author(s)
  村井祐一，熊谷一郎，田坂裕司，大石義彦
- Organizer
  イノベーションジャパン２０１３
- Place of Presentation
  東京ビッグサイト（東京都）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Clustering of Air Bubbles Injected in Horizontal Channel Flow2013
- Author(s)
  Y.OISHI, Y.TOHGE, Y.TASAKA and Y.MURAI
- Organizer
  International Conference on Multiphase Flow 2013
- Place of Presentation
  International Convention Center Jeju, (Jeju，Korea)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] フレークタイプトレーサに対する2色光源による渦構造の可視化～混相流の観点から～2013
- Author(s)
  村井祐一，朴炫珍，大石義彦，田坂裕司
- Organizer
  第41回可視化情報シンポジウム
- Place of Presentation
  工学院大学（東京）
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Air entrainment and bubble generation by hydrofoils for ship drag reduction2013
- Author(s)
  I.Kumagai, Y.Tasaka, Y.Oishi, Y.Murai
- Organizer
  9th UK-Japan Seminar on Multiphase Flow
- Place of Presentation
  Brunel Univ (London, UK)
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Promoted drag reduction by repetitive bubble injection in turtbulent flow2013
- Author(s)
  H-J.Park, Y.Oishi, Y.Tasaka, Y.Murai
- Organizer
  Joint Symposium between The Seoul National University and Hokkaido University 2013
- Place of Presentation
  Seoul Univ (Seoul, Korea)
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 壁面近傍をスライドする気泡クラスタ内での気泡間相互作用の計測2013
- Author(s)
  大石義彦
- Organizer
  第62回理論応用力学講演会
- Place of Presentation
  東京工業大学（東京都）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Flows and Interfacial Deformations around a Towing Hydrofoil beneath a Free Surface2013
- Author(s)
  H.SAKAMAKI，I.KUMAGAI，Y.OISHI，Y.TASAKA，Y. MURAI,
- Organizer
  4th International Conference on Jets, Wakes and Separated Flows, (ICJWSF-2013)
- Place of Presentation
  Nagoya, Japan
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] フレークタイプトレーサに対する２色光源による渦構造の可視化　～　混相流の視点から2013
- Author(s)
  村井祐一，パク・ヒュンジン，大石義彦，田坂裕司
- Organizer
  第41回可視化情報シンポジウム
- Place of Presentation
  工学院大学（東京都）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Experiments on bubble generation by a hydrofoil moving beneath the water surface for reducing ship drag2013
- Author(s)
  I.KUMAGAI, Y.MURAI, Y.TAKAHASHI, H.SAKAMAKI, T.TSUKAHARA, T.OZAKI, Y.TASAKA, Y.OISHI
- Organizer
  The 8th International Symposium on Measurement Techniques for Multiphase Flows
- Place of Presentation
  Guangzhou, Chaina
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Time-Resolved Measurement of Frictional Drag Reduction by Bubbles with Void Waves2013
- Author(s)
  Y.OISHI, T.WATAMURA, Y.TASAKA, Y.MURAI
- Organizer
  The 12th International Symposium on Fluid Control, Measurement and Visualization (FLCOME2013)
- Place of Presentation
  Nara, Japan
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Experiments on bubble generation by a hydrofoil moving beneath the water surface for reducing ship drag2013
- Author(s)
  I.Kumagai, Y.Murai, Y.Takahashi, H.Sakamaki, T.Tsukahara, T.Ozaki, Y.Tasaka, Y.Oishi
- Organizer
  8th International Symposium on Measurement Techniques for Multiphase Flows
- Place of Presentation
  広州工業大学（広東、中国）
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Effects of flaps and vortex generators on air entrainment by a hydrofoil bubble generator for drag reduction of ships2013
- Author(s)
  I.Kumagai, Y.Murai, Y.Tasaka, Y.Oishi, H.Sakamaki, H.Yamauchi, Y.Ishikawa, R.Egashira
- Organizer
  International Conference on Multiphase Flow 2013
- Place of Presentation
  Int Conv Center (Jeju, Korea)
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Clustering of Air Bubbles Injected in Horizontal Channel Flow2013
- Author(s)
  Y.OISHI, Y.TOHGE, Y.TASAKA and Y.MURAI
- Organizer
  International Conference on Multiphase Flow 2013, ICMF2013-584 USB
- Place of Presentation
  Jeju, Koria(pp.1-6)
- Year and Date
  2013-05-26
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 亜音速ベンチュリー管内での気泡と液滴の微粒化ダイナミクス2012
- Author(s)
  村井祐一,田坂裕司,大石義彦
- Organizer
  キャビテーションに関するシンポジウム(第16回)
- Place of Presentation
  金沢大,石川
- Year and Date
  2012-11-23
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 水平チャネル内流れにおける摩擦低減条件での気泡群の挙動2012
- Author(s)
  大石義彦,峠幸寛,田坂裕司,村井祐一
- Organizer
  日本機械学会第90期日本機械学会流体工学部門講演会講演論文集
- Place of Presentation
  同志社大,京都(No.12-40, pp.221-222)
- Year and Date
  2012-11-17
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 水平チャネル内流れにおける摩擦低減条件での気泡群の挙動2012
- Author(s)
  大石義彦，峠幸寛，田坂裕司，村井祐一
- Organizer
  日本機械学会第90期日本機械学会流体工学部門講演会
- Place of Presentation
  同志社大学今出川キャンパス　(京都府)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 旋回翼を用いた揚力型気泡発生装置に関する実験的研究2012
- Author(s)
  佐藤慧弥,熊谷一郎,大石義彦,田坂裕司,村井祐一
- Organizer
  日本機械学会北海道支部第51回講演会講演概要集
- Place of Presentation
  北見工大,北海道(pp.95-96)
- Year and Date
  2012-10-20
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 水面下の水平移動物体に関する実験CFDハイブリッド解析2012
- Author(s)
  村井祐一，熊谷一郎，大石義彦，田坂裕司，大薮剛志
- Organizer
  日本機械学会第90期日本機械学会流体工学部門講演会
- Place of Presentation
  同志社大学今出川キャンパス (京都市)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 微小気泡による抵抗低減船の潮流影響シミュレーション2012
- Author(s)
  村井祐一,田坂裕司,大石義彦
- Organizer
  日本機械学会北海道支部第51回講演会講演概要集
- Place of Presentation
  北見工大,北海道(pp.97-98)
- Year and Date
  2012-10-20
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 境界層中におけるマイクロバブルの挙動の可視化2012
- Author(s)
  大石義彦,田坂裕司,村井祐一
- Organizer
  日本機械学会北海道支部第51回講演会講演概要集
- Place of Presentation
  北見工大,北海道(pp.85-86)
- Year and Date
  2012-10-20
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] 亜音速ベンチュリー管内での気泡と液滴の微粒化ダイナミクス2012
- Author(s)
  村井祐一，田坂裕司，大石義彦
- Organizer
  キャビテーションに関するシンポジウム（第16回）
- Place of Presentation
  金沢工業大学 (石川県)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Ultrasound detection of wall-travelling bubbles for diagnosis of drag reduction
- Author(s)
  H-J.Park, H.Kayukawa, Y.Oishi, Y.Tasaka, Y.Murai
- Organizer
  9th International Symposium on Ultrasonic Doppler Methods for Fluid Mechanics and Fluid Engineering
- Place of Presentation
  Strasbourg University(Strasbourg, France)
- Year and Date
  2014-08-26 – 2014-08-28
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Visualization of bubble motion in horizontal channels with different surface conditions
- Author(s)
  A.Kitagawa, M.Goto, Y.Kimura, Y.Oishi, Y.Murai
- Organizer
  16th International Symposium on Flow Visualization
- Place of Presentation
  Okinawa Convenction Center (Okinawa, Japan)
- Year and Date
  2014-06-23 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Flow visualization around bubble generating hydrofoils
- Author(s)
  I.Kumagai, T.Tsukahara, M.Ogata, H.Sakamaki, T.Ozaki, Y.Oishi, Y.Tasaka, Y.Murai
- Organizer
  16th International Symposium on Flow Visualization
- Place of Presentation
  Okinawa Convenction Center (Okinawa, Japan)
- Year and Date
  2014-06-23 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 微小気泡による抵抗低減船の潮流影響シミュレーション
- Author(s)
  村井祐一，田坂裕司，大石義彦
- Organizer
  日本機械学会北海道支部第51回講演会
- Place of Presentation
  北見工業大学 (北海道)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Deformation of droplets and bubbles in oscillating shear flow
- Author(s)
  H.Yamauchi, P.Denissenko, Y.Murai, Y.Miyagishima, I.Kumagai, Y.Oishi, Y.Tasaka
- Organizer
  ASME 2014 4th Joint US-European Fluid Engineering Division Summer Meeting
- Place of Presentation
  San Diego Hyatt Regency (San Diego, USA)
- Year and Date
  2014-08-05 – 2014-08-10
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 旋回翼を用いた揚力型気泡発生装置に関する実験的研究
- Author(s)
  佐藤慧弥，熊谷一郎，大石義彦，田坂裕司，村井祐一
- Organizer
  日本機械学会北海道支部第51回講演会
- Place of Presentation
  北見工業大学 (北海道)
- Data Source
  KAKENHI-PROJECT-24860001
[Presentation] Measurement of bubble clusters formed in a horizontal turbulent channel flow
- Author(s)
  Y.Oishi, Y.Taska, Y.Murai,Y.Tohge
- Organizer
  16th International Symposium on Flow Visualization
- Place of Presentation
  Okinawa Convenction Center (Okinawa, Japan)
- Year and Date
  2014-06-23 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] Bubble deformation responses in oscillatory shear at high dynamic capillary numbers
- Author(s)
  Y.Murai, T.Kimura, H.Yamauchi, Y.Tasaka, Y.Oishi, I.Kumagai, P. Denissenko
- Organizer
  16th International Symposium on Flow Visualization
- Place of Presentation
  Okinawa Convenction Center (Okinawa, Japan)
- Year and Date
  2014-06-23 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-24246033
[Presentation] 境界層中におけるマイクロバブルの挙動の可視化
- Author(s)
  大石義彦，田坂裕司，村井祐一
- Organizer
  日本機械学会北海道支部第51回講演会
- Place of Presentation
  北見工業大学 (北海道)
- Data Source
  KAKENHI-PROJECT-24860001

1. Murai Yuichi (80273001)

# of Collaborated Projects: 4 results

# of Collaborated Products: 94 results
2. 田坂裕司 (00419946)

# of Collaborated Projects: 4 results

# of Collaborated Products: 77 results
3. 熊谷一郎 (50597680)

# of Collaborated Projects: 3 results

# of Collaborated Products: 20 results
4. 北川石英 (80379065)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
5. PARK HYUNJIN (00793671)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
6. 石川正明 (00398306)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 川北千春 (70767813)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
8. 濱田達也 (00608630)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
9. 堀本康文 (60822525)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Oishi Yoshihiko 大石 義彦

OISHI Yoshihiko 大石 義彦

Research Projects

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Co-Researchers

Maximization of air lubrication effect brought about by local void fluctuations in polydispersed diameter distributionPrincipal Investigator

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Smart control of gas-liquid two-phase turbulent boundary layers for frictional drag reduction

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Maximization of frictional drag reduction effect by coarseness and fineness distributed bubbles using multiphase turbulent shear stress meterPrincipal Investigator

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Smart control of gas-liquid two-phase turbulent boundary layer

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Development of high-time-resolution shear stress sensor for multi-phase flow and mechanism of drag reduction using the sensorPrincipal Investigator

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Pressure field measurement system for 3D flows around rotating wind turbines

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Smart control of gas-liquid two-phase turbulent boundary layer

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Frictional drag reduction mapping of multiphase flowPrincipal Investigator

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[Journal Article] Downstream persistence of frictional drag reduction with repetitive bubble injection2023

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[Journal Article] Frictional drag reduction caused by bubble injection in a turbulent boundary layer beneath a 36-m-long flat bottom model ship2022

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[Journal Article] Frictional drag reduction by bubble injection in turbulent boundary layers: Experiment with long model ship and full-scale estimation2022

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[Journal Article] 乱流境界層への気泡注入による摩擦低減効果：長尺模型船実験と実スケール性能の推定2022

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[Journal Article] Bubble fragmentation dynamics in a subsonic Venturi tube for the design of a compact microbubble generator2021

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Oishi Yoshihiko 大石義彦

OISHI Yoshihiko 大石義彦

[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性第1報　摩擦抵抗計測とゲイン評価2014

[Journal Article] シリコンオイルによる水平チャネル内気泡流の摩擦抵抗特性（第1報　摩擦抵抗計測とゲイン評価）2014