IKOMA Tomoki

イコマトモキ | IKOMA Tomoki

Affiliation and department：
Job title： Professor

Research field (3)： Marine and maritime engineering , Marine and maritime engineering , Marine and maritime engineering

Research keywords (21)：海流発電 , building , run-up , Tsunami , model test , VIV , marine riser , VLFS , Response Reduction , 潮流発電 , ダリウス水車 , Oceanic Architecture , Floating Structure , Very Large Floating Structure , 超大型浮体エアクッション応答低減波漂流力 , Variable Pitch-Controlled Virtical Axis Turbine , Air-Chamber , Virtial Axis Wind Turbine , Floaring Offshore Wind Turbine , Floating Offshore Wind , Wave Power Generation

Research theme for competitive and other funds (6)：

2019 - 2021 コストを大幅に軽減するMulti-connection型縦軸浮体式風車の研究開発
2019 - 2021 A Feasibility Study on a FOWT System with Large VAWTs from the Turbine Performance and Seakeeping
2018 - 2021 振動水柱型波力発電装置の空気室容積や形状の違いによる非線形影響と縮尺影響の究明
2017 - 2019 定置網や養殖海域における海底専有面積を考慮した小規模波力発電浮体システムの係留方法と発電性能の最適化および電力利用に関する基礎的研究
2014 - 2016 ピッチ制御機構を有する浮体式垂直軸型水車の耐海水・生物付着性能を考慮した実証研究

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Papers (275)：

鈴木雅洋, 居駒知樹, 相田康洋, 林昌奎. 流れ中における回転円柱周りの流れ場の性状に関する基礎的研究. 日本船舶海洋工学会論文集. 2024. 38. 109-116
Tomoki Ikoma, Lei Tan, Yasuhiro Aida, Hiroaki Eto, Naoki Sekiya, Kenichi Takahashi, Kazuhisa Naoi. Design and fundamental study of floating three-blade vertical-axis-wind turbines supported by a barge platform with multi moonpools. 2024. 153. 10-19
Yusuke Shibuya, Yasuhiro Aida, Tomoki Ikoma. Study on the Increase in Annual Maximum Significant Wave Height due to the Intensification of Typhoons using NOWPHAS Wave Observation Data. Proceedings of 3rd World Conference on Floating Solutions 2023, SFSS & WCFS 2023 Japan. 2023. 528-540
Tomoki Ikoma, Kento Suzuki, Yasuhiro Aida, Koichi Masuda. Effects of a Moonpool on Steady Wave Drifting Forces on a Floating Pontoon. Proceedings of 3rd World Conference on Floating Solutions 2023, SFSS & WCFS 2023 Japan. 2023. 393-407
Yasuhiro Aida, Hibiki Nakazawa, Tomoki Ikoma, Koichi Masuda. Numerical study of the variation of the velocity of a tsunami-drifting object in front of a building just before impact at different angles of tsunami incidence. Proceedings of 3rd World Conference on Floating Solutions 2023, SFSS & WCFS 2023 Japan. 2023. 814-830

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MISC (15)：

Fundamental Research on Development of Numerical Model for Pendulum Type Wave Power Generating Unit by the MPS Method(2nd Report)on Proposal of Three Dimensional Model and Study of Computational Accuracy. 2018. 27. 387-390
Saika Iwamatsu, Tomoki Ikoma, Hiroaki Eto, Koichi Masuda, Yasunori Nihei. Effects of a VAMT on a Floating Body in Waves. 2018
Saika Iwamatsu, Tomoki Ikoma, Hiroaki Eto, Koichi Masuda, Yasunori Nihei. An Experimental Study on effects of a VAT on Wave Excitations Acting on a Floating Body. 2017 Annual Autum Meeting. 2017. 25. 477-480
Fundamental Research on Development of Numerical Model for Pendulum Type Wave Power Generating Unit by the MPS Method. 2017. 25. 461-464
増田光一, 村田一城, 居駒知樹, 惠藤浩朗. 10018 建築物に作用する津波漂流物の衝突シミュレーションに関する研究. 海洋建築. 2017. 2017. 35-36

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Books (3)：

Chapter 27 Application of Wavelet Analysis for the Understanding of Vortex-Induced Vibration
Advances in Wavelet Theory and Their Applications in Engineering, Physics and Technology 2012
「海と海洋建築」,第8章安心して住める海洋建築
成山堂 2006
Chapter 9 Hydroelastic interaction
Numerical Models in Fluid Structure Interaction, International Series on Advances in Fluid Mechanics Vol. 42, WIT PRESS 2005

Lectures and oral presentations (264)：

Development and Estimation of a Novel OWC Type Wave Energy Converter
(The 7th Symposium on Computational Marine Hydrodynamics (CMHL), Shanghai Jiao Tong University, China 2024)
Hydrodynamic Analysis of Floating Systems in Ocean Waves with Nonlinear Effects
(Ocean Engineering Symposium to Celebrate the 70th Birthday and Career of Prof. Atilla Incecik, at University of Strathclyde, Glasgow 2023)
Influence of HAMT Array of using CFD with Fan and Porous Media
(Techno-Ocean 2016, 2A.2 2016)
Effect of Coal Loading Conditions on Elastic Response of LFTS (Large-Scale Floating Transshipment Station for Loading Coal)
(Techno-Ocean 2016 2016)
A Fundamental Study on Application to Collision Analysis of Tsunami Drifting Ship by the MPS Method
(Techno-Ocean 2016 2016)

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Education (3)：

1994 - 1997 Nihon University Graduate School, School of Science and Technology Department of Oceanic Architecture and Engineering
1992 - 1994 Nihon University Graduate School, School of Science and Engineering Department of Oceanic Architecture and Engineering
1988 - 1992 Nihon University College of Science and Engineering Department of Oceanic Architecture and Engineering

Work history (11)：

2015/04 - 現在 Nihon University Department of Oceanic Architecture and Engineergin, College of Science and Technology Professor
2014/04 - 現在 The University of Tokyo Institute of Industrial Science Fellow
2011/04 - 2015/03 Nihon University Department of Oceanic Architecture and Engineering/ College of Science and Technology Associate Professor
2001/04 - 2014/03 University of Tokyo Institute of Industrial Science Reseach Fellow
2012/09 - 2013/09 The University of Strathclyde, Glasgow Department of Naval Architecture and Marine Engineering/ Faculty of Engineering Academic Visitor

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Committee career (13)：

2019/10 - 現在国土交通省港湾局港湾等に来襲する想定を超えた高潮・高波・暴風対策検討委員会
2019/04 - 現在日本沿岸域学会企画運営委員会委員長
2013/11 - 現在日本船舶海洋工学会浮体式洋上風力設計検討ワーキング
2012/08 - 現在日本船舶海洋工学会海洋教育研究推進委員会
2005 - 現在日本船舶海洋工学会海中工学研究委員会委員

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Association Membership(s) (5)：

The Japan Society of Naval Architects and Ocean Engineers , Japanese Association for Coastal Zone Studies , Architectural Institute of Japan , ASME , 土木学会

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