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Takaaki Takeuchi

武内 崇晃

Graduate School of Engineering　Division of Global Architecture, Assistant Professor

keyword Corrosion, Wear，Mooring chain，Offshore wind turbine

Education

  • 2018/04 - 2020/03, Kyushu University
  • 2017/04 - 2018/03, Kyushu University
  • 2013/04 - 2017/03, Kyushu University, School of Engineering

Research History

  • 2021/02 - Present, 大阪大学大学院工学研究科 助教授
  • 2020/04 - 2021/01, 日本学術振興会特別研究員

Research Areas

  • Aerospace, marine, and maritime Engineering, Marine and maritime engineering

Professional Memberships

  • 日本船舶海洋工学会

Papers

  • A digital twin for ship structures—R&D project in Japan, Masahiko Fujikubo,Tetsuo Okada,Hideaki Murayama,Hidetaka Houtani,Naoki Osawa,Kazuhiro Iijima,Kunihiro Hamada,Kimihiro Toh,Masayoshi Oka,Shinichi Hirakawa,Kenichi Shibata,Tetsuro Ashida,Toshiro Arima,Yoshiteru Tanaka,Akira Tatsumi,Takaaki Takeuchi,Taiga Mitsuyuki,Kohei Mikami,Makito Kobayashi,Yusuke Komoriyama,Chong Ma,Xi Chen,Hiroshi Ochi,Rei Miratsu, Data Centric Engineering, Vol. 5, No. e7, 2024/03
  • Fatigue assessment of ship structures based on equivalent wave probability (EWP) concept (1st report): Proposal of EWP concept and its verification by 8600TEU container ship's onboard hull monitoring, Takaaki Takeuchi,Naoki Osawa,Akira Tatsumi,Takumi Inoue,Shinichi Hirakawa,Noriaki Seki,Tomomi Yoshida,Rei Miratsu,Shingo Ikeda, Marine Structures, Elsevier BV, Vol. 91, No. 103476, p. 103476-103476, 2023/09
  • STUDY ON THE EFFECT OF PROOF LOAD TEST ON MOORING CHAIN WEAR FOR FLOATING STRUCTURES, Takaaki Takeuchi,Kazuki Kurokawa,Masato Hironaka, Proceedings of the ASME 2023 42nd International Conference on Ocean, Offshore and Arctic Engineering, 2023/06
  • Bayesian Inference for the Parameters of Probabilistic Corrosion Model Adopted by IACS, T. Takeuchi,N. Osawa,N. Yamamoto, Advances in the Analysis and Design of Marine Structures, 2023/04
  • Experimental Study on Wear Coefficient of Mooring Chain for Floating Offshore Structures, Takaaki Murakami,Takaaki Takeuchi,Tomoaki Utsunomiya,Koji Gotoh, Journal of the Japan Society of Naval Architects and Ocean Engineers, Japan Society of Naval Architects and Ocean Engineers, Vol. 34, p. 63-71, 2021/12
  • Development of simplified wear estimation method considering rolling motion between mooring chain links for floating structures, Takaaki Takeuchi,Tomoaki Utsunomiya,Koji Gotoh,Iku Sato, Proceedings of the ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering, 2021/07
  • Development of interlink wear estimation method for mooring chain of floating structures: Validation and new approach using three-dimensional contact response, Takaaki Takeuchi,Tomoaki Utsunomiya,Koji Gotoh,Iku Sato, Marine Structures, Vol. 77, 2021/05
  • Quantitative Wear Estimation for Floating Structures by Using 3-D Geometry of Mooring Chain, Takaaki Takeuchi,Tomoaki Utsunomiya,Koji Gotoh,Iku Sato, Proceedings of the 39th International Conference on Ocean, Offshore and Arctic Engineering, American Society of Mechanical Engineers, 2020/08/03
  • Quantitative Wear Estimation for Mooring Chain of Floating Structures and Its Validation, Vol. 30, 2019/12
  • Quantitative Wear Estimation for Mooring Chain of Floating Structures and its Validation, Takaaki Takeuchi,Tomoaki Utsunomiya,Koji Gotoh,Iku Sato, Proceedings of the 38th International Conference on Ocean, Offshore and Arctic Engineering, American Society of Mechanical Engineers, 2019/06/09
  • Proposal of Wear Estimation Method for Mooring Chain of Floating Structures, Vol. 29, 2019/06

Misc.

  • A Second Report of Study on Plasma Cutting Machine’s Nozzle Degradation Detection Method Based on Cutting Noise Analysis, Tomoya Ymauchi,Takaaki Takeuchi,Naoki Osawa, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 37, 2023/11
  • Fatigue Life Extension of Box Welded Joints by Repaired or Reinforced LTT Elongated Bead, Takuya Matsuzaki,Ninshu Ma,Kazuo Hiraoka,Hidekazu Murakawa,Naoki Osawa,Takaaki Takeuchi,Koichi Okada,Chiaki Shiga,Hiroshi Yajima, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 37, 2023/11
  • Fatigue Life Extension of Welded Joints Repaired by Elongated 16Cr8Ni LTT Bead, OSAWA Naoki,HIRAOKA Kazuo,Ninshu MA,Murakawa Hidekazu,TAKEUCHI Takaaki,OKADA Koichi,MATSUZAKI Takuya,SHIGA Chiaki,YAJIMA Hiroshi, Preprints of the National Meeting of JWS, JAPAN WELDING SOCIETY, Vol. 2023s, p. 172-173, 2023/07
  • A Study on Estimation Method for the Size of Embedded Fatigue Crack in Heavy-Thick Welded Joints Based on Fatigue Crack Growth Analysis - Generation Method for Hull Vibration Superimposed Stress History Based on Hull Monitoring -, Takaaki Takeuchi,Rei Miratsu,Naoki Osawa,Tsutomu Fukui, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 36, p. 553-560, 2023/06
  • Study on Long-Term Wear of Mooring Chains for Floating Structures, Masato Hironaka,Takaaki Takeuchi, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 36, p. 547-552, 2023/06
  • Study on Bayesian Inference for the Determination of Cell-Automaton Under-Film Corrosion Simulation Parameters, Yu Fujiwara,Takaaki Takeuchi,Naoki Osawa,Atsushi Takada, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 36, p. 533-537, 2023/06
  • A Study on Plasma Cutting Machine’s Nozzle Degradation Detection Method Based on Cutting Noise Analysis, Tomoya Ymauchi,Yutaka Suzuki,Takayuki Yotsuzuka,Takaaki Takeuchi,Naoki Osawa, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 36, p. 203-210, 2023/06
  • Development of Fatigue Assessment Method Based on Equivalent Wave Probability (EWP) Concept, Takumi Inoue,Takaaki Takeuchi,Naoki Osawa, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, No. 35, p. 745-751, 2022/11
  • Study on Wear Estimation for Mooring Chain Using NREL 5-MW Floating Wind Turbine Model, Kazuki Kurokawa,Takaaki Takeuchi, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 34, p. 473-479, 2022/05
  • Experimental and Analytical Study on Wear Coefficient of Mooring Chain by Using 3-D Measurement, Takaaki Murakami,Takaaki Takeuchi,Tomoaki Utsunomiya,Koji Gotoh, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 34, p. 251-257, 2022/05
  • Study on Bayesian Inference of Corrosion Model for Ship Structures  MCMC Modeling for the Determination of IACS Corrosion Model Parameters, Kento Morigaki,Naoki Osawa,Takaaki Takeuchi, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 34, p. 237-240, 2022/05
  • Study on Fatigue Assessment Based on Equivalent Wave Scatter with Data-assimilated Modeling Error by Onboard Measurement, Takaaki Takeuchi,Takumi Inoue,Naoki Osawa, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 34, p. 229-235, 2022/05
  • Short- and Long-Term Prediction of Structural Integrity of 8,600TEU Container Ship, Naoki Osawa,Akira Tatsumi,Takaaki Takeuchi, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 34, p. 163-167, 2022/05
  • Fatigue life extension of boxing fillet joints with new LTT elongated weld bead available to all welding positions, Ninshu MA,Kazuo HIRAOKA,Hidekazu MURAKAWA,Naoki OSAWA,Takaaki TAKEUCHI,Zhongyuan FENG,Thein Lin AUNG,Kohichi OKADA,Takuya MATSUZAKI,Satoru KANO,Chiaki SHIGA,Hiroshi YAJIMA, IIW2022, 2022
  • Study on Fatigue Assessment of Non-measurement Point Based on Equivalent Wave Scatter Data by Onboard Measurement, Takumi Inoue,Takaaki Takeuchi,Naoki Osawa, Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers, Vol. 33, p. 293-298, 2021/11
  • Stress Analysis of Floating Offshore Wind Turbine Using Flexible Multibody Modelling, No. 32, p. 657-660, 2021/05
  • Proposal of Simplified Wear Estimation Method for Mooring Chain of Floating Structures by Considering Roll-Up Motion, No. 32, p. 393-401, 2021/05
  • Quantitative Wear Estimation for Floating Structures by Using 3-D Geometry of Mooring Chain, No. 30, 2020/05
  • Experimental Study on Wear Coefficient of Mooring Chain in Wet Condition, No. 30, 2020
  • 浮体構造物係留鎖における定量的摩耗量推定の実施と検証, 武内崇晃,宇都宮智昭,後藤浩二,佐藤郁, 日本船舶海洋工学会講演会論文集, No. 28, 2019
  • 浮体施設係留チェーンの動的挙動及び摩耗量推定手法に関する検討, 武内崇晃,宇都宮智昭,後藤浩二, 日本船舶海洋工学会講演会論文集, No. 26, 2018
  • Study on Wear Estimation Method for Mooring Chain of Floating Wind Turbines, Vol. 27, 2018
  • 浮体施設の係留チェーン摩耗量推定手法に関する検討, 武内崇晃,藤公博,宇都宮智昭,後藤浩二, 日本船舶海洋工学会講演会論文集, No. 24, 2017

Publications

  • Non-Destructive Testing and Condition Monitoring Techniques in Wind Energy - 1st edition, Academic Press, ISBN:9780323996662, 2023/06

Awards

  • 若手優秀講演賞, 日本船舶海洋工学会, 2021/06
  • 日本船舶海洋工学会奨励賞（乾賞）, 日本船舶海洋工学会, 2020/06
  • 若手優秀講演賞, 日本船舶海洋工学会, 2017/05

Committee Memberships

  • 日本船舶海洋工学会, 材料・溶接研究会 委員, 2023/10 - Present
  • 日本船舶海洋工学会, 海洋工学研究会 委員, 2021/12 - Present
  • 日本船舶海洋工学会, 関西支部KSSG 委員, 2021/09 - Present
  • 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-C委員, 2021/04 - 2022/03