Rchr
J-GLOBAL ID：200901065173477867   Update date: Oct. 14, 2024

MURAI Yuichi

ムライ ユウイチ | MURAI Yuichi
Affiliation and department：
Hokkaido University

About Hokkaido University


Job title： Professor
Homepage URL  (1)： http://ring-me.eng.hokudai.ac.jp/murai/index.html
Research field  (4)： Disaster prevention engineering ,  Marine and maritime engineering ,  Measurement engineering ,  Fluid engineering
Research keywords  (19)： Flow Measurement ,  Natural Energy ,  Wind turbine ,  Bubble ,  Drag Reduction ,  Ship ,  Visualization ,  PIV ,  Ultrasound ,  Microbubble ,  Fluid Engineering ,  Wind Engineering ,  Multiphase Flow ,  Bird ,  Energy ,  画像計測 ,  流体力学 ,  Image analysis ,  Fluid Dynamics
Research theme for competitive and other funds  (43)：
  • 2023 - 2027 Fluid flows of particle suspensions elucidated by evaluating rheological properties under unsteady shear
  • 2021 - 2026 Smart control of gas-liquid two-phase turbulent boundary layers for frictional drag reduction
  • 2022 - 2025 表面の機能化による分散体・混相流制御技術の創出
  • 2022 - 2025 表面の機能化による分散体・混相流制御技術の創出
  • 2021 - 2025 Study on Flow Assurance and Technique Minimizing Pressure Loss for Subsea Ore-lifting
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Papers (350)：
  • Wenqing Zheng, Yuji Tasaka, Kohei Ohie, Yuichi Murai. Inline estimation of volume fraction in Newtonian emulsions based on ultrasonic velocity profiling viscometry. Measurement Science and Technology. 2024
  • Sotaro Masanobu, Satoru Takano, Marcio Yamamoto, Hyun Jin Park, Yuji Tasaka, Yuichi Murai. Hydraulic Transport of Large Solid Particles in Inclined Pipes under Pulsating Flow Conditions. Journal of Offshore Mechanics and Arctic Engineering. 2024. 1-40
  • Yuichi MURAI, Shuji OTOMO, Susumu OSUKA, Tetta YAMAGUCHI. Measurement of 3-D flow structure around densely arranged out-door units of air conditionerアコン室外機の集中配列が形成する3次元気流構造の計測. Transactions of the JSME (in Japanese). 2024. 90. 933
  • Yasufumi HORIMOTO, Itsuki MORI, Hyun Jin PARK, Yuji TASAKA, Yuichi MURAI. Bubble clustering in turbulent boundary layer on a moving wall utilizing belt-driven system. Journal of Fluid Science and Technology. 2024. 19. 2. JFST0013-JFST0013
  • Yoshimichi Ono, Ryosuke Sayama, Yuichi Murai, Hyun Jin Park, Yuji Tasaka. Function of the turbo-sail airfoil applied to the Darrieus wind turbine. Wind Energy. 2024. 27. 483-499
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MISC (240)：
  • 田坂 裕司, 大家 広平, 芳田 泰基, 村井 祐一. 非定常剪断下における懸濁液のレオロジー物性評価-Rheological evaluation of suspensions under unsteady shear-特集 複雑流体研究の最前線 : 非ニュートン流体から複雑流体へ. ながれ : 日本流体力学会誌 = Nagare : journal of Japan Society of Fluid Mechanics. 2024. 43. 2. 154-160
  • 大家広平, 芳田泰基, 田坂裕司, 村井祐一. 流動計測支援型レオメトリによる食品開発・製造のDX推進. 日本バイオレオロジー学会誌(Web). 2023. 37. 2
  • 大家広平, 芳田泰基, 田坂裕司, 村井祐一. 流動計測支援型レオメータを用いた複雑流体の管内流れ予測. 化学工学会年会研究発表講演要旨集(CD-ROM). 2023. 88th
  • 田坂裕司, 芳田泰基, 大家広平, 村井祐一. 超音波インラインレオメータによる擬塑性流体の粘性評価. 化学工学会年会研究発表講演要旨集(CD-ROM). 2023. 88th
  • 村井祐一, 村井祐一, 田坂裕司, PARK Hyun Jin, 高野慧, 正信聡太郎. Measurement of Multiphase Flow in an Air-lift Pipe using Ultrasound. 混相流. 2022. 36. 3
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Patents (21)：
  • 食品検出装置および食品検出方法
  • 流体流通システム
  • Turbine and fluid supply system
  • 非接触型レオロジー物性計測装置、システム、プログラムおよび方法
  • Object detection apparatus, objection detection method, and object detection system
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Books (16)：
  • 流体計測法
    日本機械学会編,全504頁 (2022) 2022
  • Special issue, Nuclear Engineering and Design
    2018
  • PIV Handbook 2018
    2018
  • Special Issue for the 9th International Symposium on Measurement Techniques for Multiphase Flows (ISMTMF2015)
    2016
  • 混相流研究の進展(精選論文集)
    学術出版印刷 2015
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Lectures and oral presentations  (42)：
  • Ship frictional drag reduction using hydrofoil bubble generators
    (11th International Conference on Multiphase Flow (ICMF 2023) 2023)
  • Color contamination matrix property assessment for improvement of colored smoke PIV
    (14th International Symposium on Particle Image Velocimetry- Chiago, USA 2022)
  • UVP applied for Doppler scanning of fruit-internal structures and its working principle
    (13th International Symposium on Ultrasound Doppler Method 2021 - Zurich 2022)
  • Frictional drag reduction by controlling of bubble injection
    (AQUA meeting - Keynote No.1 (2022) 2022)
  • Current multiphase flow research activities in Japan and the U.S.
    (U.S.-Japan Seminar on Two-Phase Flow Dynamcs 2022 - Michigan 2022)
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Education (5)：
  • - 1996 PhD
  • - 1995 The University of Tokyo Graduate School of Engineering PhD Course ( Withdrawal)
  • - 1995 The University of Tokyo Graduate School of Engineering Division of Mechanical Engineering
  • - 1991 Kanazawa University Faculty of Engineering
  • - 1989 Ishikawa National College of Technology Department of Mechanical Engineering
Professional career (1)：
  • PhD. (The University of Tokyo)
Work history (7)：
  • 2010/04 - 現在 Faculty of Engineering, Hokkaido University Professor
  • 2005/04 - 2010/03 Graduate School of Engineerig, HokkaidoUniversity Associate Professor
  • 2003/04 - 2005/03 Graduate School of Engneering, Hokkaido University Associate Professor
  • 2001/03 - 2003/03 Imperial College London Visiting Researcher
  • 2000/06 - 2001/02 Faculty of Engineering, Fukui University Associate Professor
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Committee career (38)：
  • 2023/08 - 現在 JSMF President
  • 2022/09 - 現在 Science Council of Japan Associate Member
  • 2022/04 - 現在 JSME Board Member, Fellow member
  • 2022/01 - 現在 JSFM Fellow
  • 2020/07 - 現在 JST CRDS advisory committee member
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Awards (28)：
  • 2023/03 - JSME Hokkaido Branch Technical Award
  • 2022/08 - JSMF Contribution award
  • 2020/08 - Japan Society of Multiphase Flow Paper Award Bubble clustering in gas-liquid two-phase turbulent flow
  • 2020/07 - Visualization Society of Japan VSJ Award
  • 2018/07 - Visualization Soc Japan Technology Award Ultrasonic food rheometry
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Association Membership(s) (6)：
American Physics Society ,  THE JAPAN SOCIETY OF MECHANICAL ENGINEERS ,  THE VISUALIZATION SOCIETY OF JAPAN ,  日本流体力学会 ,  日本混相流学会 ,  Institute of Physics
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