Affiliation |
Faculty of Environment and Information Sciences, Division of Artificial Environment and Information |
Job Title |
Associate Professor |
Date of Birth |
1970 |
Research Fields, Keywords |
Very Large Floating Structure, Mega-float, Offshore structure, Offshore environment, Hydroelasticity, Hydrauric test, Uminokouen, Tidalland, Shell-digging, Human-activity in coastal zone, Utilization of Ocean Energy, Marine Renewable Energy, Ocean Renewable Energy |
Mail Address |
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Related SDGs |
MURAI Motohiko
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The Best Research Achievement in Research Career 【 display / non-display 】
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【Published Thesis】 On the hydroelastic responses of a very large floating structure in waves 1999.12
【Published Thesis】 Experimental and theoretical analysis of the wave decay along a long array of vertical cylinders 2002.04
The Best Research Achievement in the last 5 years 【 display / non-display 】
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【Published Thesis】 A Study on Electrical Power for Multiple Linear Wave Energy Converter Considering the Interaction Effect 2018.11
【Published Thesis】 EXPERIMENTAL STUDY ON A 3-DIMENSIONAL HYDRO-ELASTIC DEFORMATION OF "UNDERWATER PLATFORM" WITH MULTI-TOWERS IN WAVES 2016.06
【Published Thesis】 Hydrodynamic modelling of marine renewable energy devices: A state of the art review 2015.09
Graduating School 【 display / non-display 】
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-1993.03
The University of Tokyo Faculty of Engineering Graduated
Graduate School 【 display / non-display 】
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-1995.03
The University of Tokyo Graduate School, Division of Engineering Navalarchtects and Ocean engineerings Master Course Completed
Degree 【 display / non-display 】
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Doctor of Engineering - The University of Tokyo
Campus Career 【 display / non-display 】
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2007.04-Now
Duty Yokohama National UniversityFaculty of Environment and Information Sciences Division of Artificial Environment and Information Associate Professor
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2001.04-2007.03
Duty Yokohama National UniversityResearch Institute of Environment and Information Sciences Division of Social Environment and Information Associate Professor
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1999.04-2001.03
Duty Yokohama National UniversityGraduate School of Engineering Associate Professor
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2018.04-Now
Concurrently Yokohama National UniversityGraduate school of Engineering Science Department of Mechanical Engineering, Materials Science and Ocean Engineering Associate Professor
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2017.04-Now
Concurrently Yokohama National UniversityCollege of Engineering Science Department of Mechanical Engineering, Materials Science and Ocean Engineering Associate Professor
External Career 【 display / non-display 】
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1997.08-1999.03
Reserch Associate, University of Tokyo Faculty of Engineering Department of Naval Architecture and Ocean Engineering Research Assistant
Academic Society Affiliations 【 display / non-display 】
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2011.07
Japanese Association for Coastal Zone Studies
Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display 】
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Ocean environmental engineering
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Hydromecanics
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Ocean engineering
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Naval and maritime engineering
Research Career 【 display / non-display 】
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A Study of a ocean space utilization
Project Year: -
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Evaluation of Ocean Environment at Artificial tideland cosidering with human impacts
Project Year: -
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Development of experiment methods on a very large floating structure in a very small water tank
Project Year: -
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A Study on Hydroelastic behaviour of a Very Large Floating Structure
Project Year: -
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Renewable energy in Ocean
Project Year: -
Books 【 display / non-display 】
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Ship Geometry and Fundamentals of Hydrostatics (Naval Architecture and Ocean Engineering Series 1)
Ikeda Yoshiho, Yoshitaka Furukawa, Toru Katayama, Tokihiro Katsui, Motohiko Murai, Satoru Yamaguchi (Part: Joint Work )
成山堂書店 2018.08 ISBN: 9784425714360
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Environmental Management of Marine Ecosystems
Md. Nazrul Islam, Sven Erik Jorgensen (Part: Joint Work , Range: Inclusive Impact Index 'TripleI' )
CRC Press 2018.03 ISBN: 9781498767729
Thesis for a degree 【 display / non-display 】
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大型浮体式構造物の流力弾性挙動の推定法に関する研究
村井基彦
1995.03 [Refereed]
No Setting Single Work
Papers 【 display / non-display 】
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Study on Power Generation of Single Point Absorber Wave Energy Converters (PA-WECs) and Arrays of PA-WECs
Motohiko Murai, Qiao Li, Junki Funada
Journal of Renewable Energy ( Elsevier ) 164 1121 - 1132 2021.02 [Refereed]
Joint Work
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A Novel Conceptual Design of a Dynamically Positioned Floating Wind Turbine
Shengwen Xu, Motohiko Murai, Xuefeng Wang, Kensaku Takahashi
Journal of Ocean Engineering ( Elsevier ) 221 2021.02 [Refereed]
Joint Work
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Short-Time Wave Force Prediction and Control Strategy for a Point-Absorber WEC
Qiao Li, Motohiko Murai, Daisuke Kitazawa
Journal of Ocean Engineering ( Elsevier ) 218 2020.11 [Refereed]
Joint Work
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Study on scale effect of fluid force coefficient in water tank experiment simulating OWC type wave power generator
Motohiko MURAI, Masaki Fujioka, Takuya Nagashima
The 28th Ocean Engineering Symposium ( J F O E S & J A S N A O E ) OES28 - 078 2020.09
Joint Work
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Study on scale effect of fluid force coefficient in water tank experiment simulating OWC type wave power generator
Motohiko MURAI, Sho Sakamoto, Takumi Nakajima, Takero Yoshida, Qiao Li, Daisuke Kitazawa
The 28th Ocean Engineering Symposium ( J F O E S & J A S N A O E ) OES28 - 056 2020.09
Joint Work
Works 【 display / non-display 】
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Muti-arrays supported very large floating Structure
Other
2000
Academic Awards Received 【 display / non-display 】
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The Best Paper Award 2020 of Japanese Association for Coastal Zone Studies
2020.09.07 Japanese Association for Coastal Zone Studies Trend and consideration on the changes in population density of short neck clam at 'Umino-Kouen'
Winner: Motohiko MURAI
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OMAE 2019 Best Paper Award of Takeshi Kinoshita Honoring Symposium on Offshore Technology
2020.08.07 ASME Study on the Generated Power Changes by the Relation Between an Arrangement of an Array of Point Absorber Type WECs and an Incident Wave Angle (OMAE2020-95400)
Winner: Motohiko Murai, Qiao Li, Junki Funada
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OMAE 2015 Best Paper Award of Ocean Space Utilization
2016.06 ASME Comparison of Weathervane Performance Between Two Types of FOWT Systems Moored to SPM (OMAE2015-41137)
Winner: Kazuhiro Iijima, Yuiko Kuroda, Yasunori Nihei, Motohiko Murai
Grant-in-Aid for Scientific Research 【 display / non-display 】
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Grant-in-Aid for Scientific Research(C)
Project Year: 2018.04 - 2021.03 Investigator(s): Motohiko MURAI
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Grant-in-Aid for Scientific Research(C)
Project Year: 2013.04 - 2016.03 Investigator(s): Motohiko Murai
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Grant-in-Aid for Scientific Research(B)
Project Year: 2012.04 - 2016.03 Investigator(s): Makoto Arai
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Grant-in-Aid for Scientific Research(B)
Project Year: 2008.04 - 2011.03
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Grant-in-Aid for Scientific Research(B)
Project Year: 2008.04 - 2011.03
Presentations 【 display / non-display 】
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ocean renewable energy
APhydro2012 2012.09.04
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Ocean renewable energy
Oceans2012 2012.05.22
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Ocean space utilozation
2011.08
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Ocean space utilozation
2011.08
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Ocean space utilization
2011.05.18
Council/Academic activity outside the university 【 display / non-display 】
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JASNAOE Marine Environment Committee
2019.04Society
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ISSC Specialist Committee on Ocean Space Utilization
2018.09Society member
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IEC(International Electrotechnical Commission) TC-114(Marine energy - Wave, tidal and other water current converters) PT 62600-202
2015.02Others member
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ITTC Specialist Committee on Testing of Marine Renewable Devices
2011.09-2017.09Others Member
Social Contribution(Extension lecture) 【 display / non-display 】
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Lecture on "Design and Analysis of Offshore floating Wind Turbine" supported by Global Initiative of Academic Network (GIAN)
Global Initiative of Academic Network by INDIA Government (Mangaluru, India)
2019.09 -
World NAOE Forum 2013 &International Symposium on Developments in Marine and Offshore Renewable Energy
2013.11