Rchr
J-GLOBAL ID：201801004004368308   Update date: Nov. 01, 2024

Komoriyama Yusuke

小森山 祐輔 | Komoriyama Yusuke
Affiliation and department：
National Maritime Research Institute, MPAT (National Institute of Maritime, Port and Aviation Technology) Structure and load research group, Department of structure and industrial system

About National Maritime Research Institute, MPAT (National Institute of Maritime, Port and Aviation Technology) Structure and load research group, Department of structure and industrial system


Job title： Researcher
Homepage URL  (1)： https://www.nmri.go.jp/
Research field  (1)： Structural and seismic engineering
Research keywords  (11)： Ultimate strength ,  Ship responses in waves ,  波浪逆推定 ,  Non-linear FEM analysis ,  Fluid-structure interaction analysis ,  座礁・衝突 ,  Hydro-structural ship model ,  水圧計測 ,  デジタルツイン ,  Ship's structure ,  Welding residual stress
Research theme for competitive and other funds  (8)：
  • 2024 - 2027 Modeling and control for unstable mechanism of suspended flexible load in floating structure with position-keeping system
  • 2022 - 2025 Elucidation of phenomena from grounding and collision to total collapse of hulls and development of methods for estimating strength loss up to collapse
  • 2021 - 2024 Influence of the nonlinearities in waves, ship-motions, and ship-structure-responses on the expected maximum load on the ship's life
  • 2021 - 2024 波浪中応答解析と実験技術を利用したHMD操 船シミュレータ開発
  • 2020 - 2023 Clarification of uncertainty in ultimate strength of ship structure by developing integrated analysis system of construction, strength and reliability
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Papers (30)：
  • Masayoshi Oka, Yusuke Komoriyama, Chong Ma. Accuracy verification of the 2D spectral AIS method by the hull monitoring data. Marine Structures. 2025. 99. 103704-103704
  • Yusuke Komoriyama, Hidetaka Houtani, Tomoki Takami, Sadaoki Matsui, Wataru Fujimoto. Tank Test of Flexible Acrylic Ship Model in Waves for Extreme Response Prediction. ASME 2024 43rd International Conference on Ocean, Offshore and Arctic Engineering. 2024. 43
  • Masahiko Fujikubo, Tetsuo Okada, Hideaki Murayama, Hidetaka Houtani, Naoki Osawa, Kazuhiro Iijima, Kunihiro Hamada, Kimihiro Toh, Masayoshi Oka, Shinichi Hirakawa, et al. A digital twin for ship structures-R&D project in Japan. Data-Centric Engineering. 2024. 5
  • Tomoki Takami, Ulrik Dam Nielsen, Jørgen Juncher Jensen, Atsuo Maki, Sadaoki Matsui, Yusuke Komoriyama. Onboard identification of stability parameters including nonlinear roll damping via phase-resolved wave estimation using measured ship responses. Mechanical Systems and Signal Processing. 2024. 210. 111166-111166
  • Y. Komoriyama, Y. Tanaka, T. Ando, Y. Hashizume, A. Tatsumi, M. Fujikubo. Ultimate longitudinal bending strength of damaged box girder in upright and inclined conditions - Model experiment and numerical analysis -. 9th International Conference on Collision and Grounding of Ships and Offshore Structures. 2023
ｍore...
MISC (34)：
  • 前田新太郎, 辰巳晃, 小森山祐輔, 山内悠暉, 柴原正和, 生島一樹. 溶接組立時の変形および残留応力が防撓パネルの崩壊挙動に及ぼす影響に関する検討. 日本船舶海洋工学会講演会論文集. 2024. 39
  • 小森山祐輔, 松井貞興, 岡正義, 田中義照, 杉本圭. 捩りによる反りを考慮した船体ホールドモデルの境界条件-コンテナ船モデルを用いた検討-. 日本船舶海洋工学会講演会論文集. 2024. 39
  • Yusuke Komoriyama, Kazuhiro Iijima, Akira Tatsumi. Accuracy of wave time history estimation by Kalman filter technique using ship response data with forward speed. Proceedings of The 37th Asian-Pacific Technical Exchange and Advisory Meeting on Marine Structures. 2024. 37
  • 小森山祐輔, 松井貞興, 岡正義, 田中義照. 捩りによる反りを考慮した船体ホール ドモデルの境界条件-U字型の一様断面梁モデルを用いた 基礎的検討-. 日本船舶海洋工学会講演会論文集. 2024. 38
  • 宝谷英貴, 高見朋樹, 藤本航, 小森山祐輔, 松井貞興. 水槽への設計不規則波再現における波の非線形発達の影響. 日本船舶海洋工学会講演会論文集. 2024. 38. 467-472
ｍore...
Education (3)：
  • 2020 - 2023 Osaka University Graduate School of Engineering Division of Global Architecture
  • 2015 - 2017 Ehime University Graduate School of Science and Engineering Engineering for Production and Environment
  • 2011 - 2015 Ehime University Faculty of Engineering Department of Mechanical Engineering
Professional career (2)：
  • Master of Engineering (Ehime University)
  • Ph.D. (Engineering) (Osaka University)
Work history (2)：
  • 2022/04 - 現在 National Maritime Research Institute
  • 2017/04 - 2022/03 海上技術安全研究所 構造安全評価系構造解析研究グループ 研究員
Committee career (2)：
  • 2019/04 - 現在 一般財団法人 日本船舶技術研究協会 甲板機器及びぎ装分科会/小型高速艇アルミニウム艤装品設計基準規格原案作成WG 委員
  • 2020/04 - 2022/03 一般財団法人 日本船舶技術研究協会 超高精度船体構造デジタルツインの研究開発委員会(フェーズ2)TG,WG-A,WG-B,WG-C 委員
Awards (5)：
  • 2023/06 - 日本船舶海洋工学会 日本船舶海洋工学会奨励賞(乾賞) 水圧計測による波浪中船体構造応答の推定手法 -第1報 縦曲げモーメントの推定-
  • 2022/12 - 国立研究開発法人海上・港湾・航空技術研究所 令和4年度理事長表彰 船舶DXを指向した船体構造デジタルツインの開発
  • 2020/12 - National Institute of Maritime, Port and Aviation Technology President's Award
  • 2015/03 - 愛媛大学 三木奨学賞
  • 2015/03 - 日本機械学会 畠山賞
Association Membership(s) (2)：
THE JAPAN SOCIETY OF NAVAL ARCHITECTS AND OCEAN ENGINEERS ,  THE JAPAN SOCIETY OF MECHANICAL ENGINEERS
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