Rchr
J-GLOBAL ID：201801009261518959   Update date: Jan. 30, 2024

Okada Tetsuo

オカダ テツオ | Okada Tetsuo
Affiliation and department：
Yokohama National University Faculty of Engineering Division of Systems Research

About Yokohama National University Faculty of Engineering Division of Systems Research


Job title： Professor
Research field  (1)： Marine and maritime engineering
Research keywords  (3)： Structural Design ,  Structural Analysis ,  Hull Structural Dynamics
Research theme for competitive and other funds  (8)：
  • 2022 - 2025 ホイッピング荷重の統計モデルの構築とその疲労き裂進展への影響に関する研究
  • 2021 - 2024 実船モニタリングに基づく船体構造損傷防止のための操船判断支援に関する研究
  • 2019 - 2022 An elemental study on the development of digital twin technologies for structural safety assessment
  • 2018 - 2021 A study on the global elastic responses of a large container ship in irregular seas
  • 2016 - 2019 A study on the strength of ship structures under the effect of complicated loading such as bi-axial load or whipping load
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Papers (123)：
  • Xi Chen, Tomoki Takami, Masayoshi Oka, Yasumi Kawamura, Tetsuo Okada. Stochastic wave spectra estimation (SWSE) based on response surface methodology considering uncertainty in transfer functions of a ship. Marine Structures. 2023. 90. 103423-103423
  • Xi Chen, Tomoki Takami, Masayosi Oka, Yasumi Kawamura, Tetsuo Okada. Uncertainty Analysis Method for Estimating Wave Parameters Based on Ship Responses (1st Report-Influence of the Ship Speed and Uncertainty in the measurement data). Journal of the Japan Society of Naval Architects and Ocean Engineers. 2023. 38. 65-74
  • Xi Chen, Tetsuo Okada, Yasumi Kawamura, Taiga Mitsuyuki. Estimation of directional wave spectra and hull structural responses based on measured hull data on 14,000 TEU large container ships. Marine Structures. 2021. 80. 103087-103087
  • Kawai Toshiki, Kawamura Yasumi, Okada Tetsuo, Mitsuyuki Taiga, Chen Xi. Sea state estimation using monitoring data by convolutional neural network (CNN). JOURNAL OF MARINE SCIENCE AND TECHNOLOGY. 2021
  • Daoyang Zhang, Tetsuo Okada, Yasumi Kawamura. A Study on Design Formulae of the Effective Span of a Stiffener Fitted with a Web stiffener. 日本船舶海洋工学会講演会論文集. 2020. 31. 213-221
ｍore...
MISC (5)：
Books (7)：
  • Strength of Materials - Fundamentals for structural strength design
    Asakura Publishing Co., Ltd. 2021
  • Practical Design of Ships and Other Floating Structures: Proceedings of the 14th International Symposium, PRADS 2019, September 22-26, 2019, Yokohama, Japan- Volume III
    Springer 2020
  • Practical Design of Ships and Other Floating Structures: Proceedings of the 14th International Symposium, PRADS 2019, September 22-26, 2019, Yokohama, Japan- Volume II
    Springer 2020
  • Practical Design of Ships and Other Floating Structures: Proceedings of the 14th International Symposium, PRADS 2019, September 22-26, 2019, Yokohama, Japan- Volume I
    Springer 2020
  • JIS Z 3410 (ISO 14731) /WES 8103 溶接管理技術者再認証資料 溶接施工管理技術の進歩
    一般社団法人 日本溶接協会 2020
ｍore...
Lectures and oral presentations  (1)：
  • Focal points on strength learned from recent casualties and research activities
    (Ultra large container ships 2018)
Education (1)：
  • 1980 - 1986 The University of Tokyo Faculty of Engineering Naval Architecture
Work history (5)：
  • 2015/01 - 現在 Yokohama National University Faculty of Engineering Professor
  • 2010/04 - 2017/09 Adjunct lecturer, Kyushu Institute of Technology Graduate School of Engineering (Spring term each year) Adjunct lecturer
  • 2013/01 - 2014/12 Japan Marine United Corporation
  • 2002/10 - 2012/12 IHI Marine United Inc.
  • 1986/04 - 2002/09 Ishikawajima-Harima Heavy Industries, Co., Ltd.
Committee career (66)：
  • 2021/04 - 現在 日本船舶海洋工学会東部構造研究会 委員
  • 2020/06 - 現在 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) ステアリング・グループ/TG/WG-A委員、WG-B主査
  • 2019/06 - 現在 日本船舶海洋工学会 理事
  • 2019/04 - 現在 日本船舶海洋工学会論文審査委員会 委員長
  • 2017/07 - 現在 日本船舶海洋工学会 分野研究企画部会(構造・強度、材料・溶接) 委員
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Awards (2)：
  • 2018/07/18 - 横浜国立大学 横浜国立大学平成29年度ベストティーチャー賞
  • 1993/05 - The Society of Naval Architects of Japan Inui Award, The Society of Naval Architects of Japan Optimization of Ship Structural Design by Genetic Algorithm
Association Membership(s) (1)：
The Japan Society of Naval Architects and Ocean Engneers
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