Yamamoto Takeki

ヤマモトタケキ | Yamamoto Takeki

Affiliation and department：
Job title： Lecturer

Research field (3)： Machine materials and mechanics , Computational science , Structural and seismic engineering

Research theme for competitive and other funds (5)：

2021 - 2025 領域有限要素法と接続部材反力推定を用いた船舶全体構造の最適化に関する研究
2020 - 2025 Development of hIgh-fidelity Mechanical simulator of the human trunk with internal organs
2022 - 2024 Development of high-precision and low-cost plate bending model using thick shell element
2016 - 2020 Advancement of Numerical Simulation of Deformed Human Abdominal Organs for Computer Aided Surgery
2016 - 2017 Development of Shell Element for Sheet Forming and Construction of Numerical Model Coupling Shell Elements to Solid Elements

Papers (27)：

Takeki YAMAMOTO, Takahiro YAMADA, Kazumi MATSUI. Elastoplastic damage analysis with algebraic derivation of consistent tangent by block Newton method. Transactions of the JSME (in Japanese). 2024. 90. 936. 24-00081_1-24-00081_19
Takeki Yamamoto, Takahiro Yamada, Kazumi Matsui. Application of efficient algorithm based on block Newton method to elastoplastic problems with nonlinear kinematic hardening. Engineering Computations. 2024. 41. 6. 1484-1506
Chikako Natsumeda, Yuki Fukutani, Hidefumi Yukawa, Sato Tanida, Yuka Takahashi, Yusei Masuda, Kazumi Matsui, Kazuyuki Kurata, Takahiro Miura, Arata Tsuzuki, et al. Credibility Assessment in Bending Test of Wood Based on ASME V&V-40. Japanese Journal of JSCE. 2024. 80. 15. 23-15022_1-23-15022_8
Takeki Yamamoto, Takahiro Yamada, Kazumi Matsui. Elastoplastic analysis of shells without any local iterative calculations by block Newton method. Computational Mechanics. 2023. 72. 5. 967-989
Takeki Yamamoto, Takahiro Yamada, Kazumi Matsui. Introduction of pseudo-stress for local residual and algebraic derivation of consistent tangent in elastoplasticity. Computational Mechanics. 2023. 71. 6. 1081-1091

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Lectures and oral presentations (14)：

Shell element incorporating thickness-stretch for nearly incompressible hyperelasticity
(4th International Workshops on Advances in Computational Mechanics 2024)
Buckling of Shell Structures by Using the Novel Approach
(16th World Congress on Computational Mechanics & 4th Pan American Congress on Computational Mechanics 2024)
Elastic Buckling of Cylindrical Shell Subjected Pressure Load at Surface
(15th World Congress on Computational Mechanics & 8th Asia Pacific Congress on Computational Mechanics 2022)
Simultaneously Iterative Procedure Based on Block Newton Method for Elastoplastic Problems in Small Strains
(XVI International Conference on Computational Plasticity 2021)
Numerical Procedure for Modeling of Structures with Complex Cross Section by Connecting Shell and Solid Elements
(7th Asia Pacific Congress on Computational Mechanics 2019)

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Education (3)：

2014 - 2017 Yokohama National University Graduate School of Environment and Information Sciences Department of Environment and System Sciences, Doctoral program
2012 - 2014 Yokohama National University Graduate School of Environment and Information Sciences Department of Environment and System Sciences, Master's program
2008 - 2012 Yokohama National University College of Engineering Division of Mechanical Engineering and Materials Science

Professional career (1)：

Doctor of Philosophy (Engineering) (Yokohama National University)

Work history (5)：

2024/10 - 現在 Ibaraki University Graduate School of Science and Engineering Lecturer
2021/04 - 2024/09 Hiroshima University Graduate School of Advanced Science and Engineering
2019/04 - 2021/03 Tohoku University Graduate School of Engineering, Department of Aerospace Engineering
2017/04 - 2019/03 Tohoku University Graduate School of Engineering
2016/04 - 2017/03 JSPS Research Fellow, Yokohama National University

Awards (8)：

2024/09 - The Japan Society for Computational Engineering and Science The Young Outstanding Presentation Fellow Award (The 29th Computational Engineering Conference)
2023/05 - The Japan Society for Computational Engineering and Science The Outstanding Paper Award in 2022
2022/11 - The Japan Society for Computational Engineering and Science The Young Outstanding Presentation Fellow Award (The 27th Computational Engineering Conference)
2018/06 - The Society for the Promotion of Construction Engineering The Researcher Award (2017)
2018/05 - The Japan Society for Computational Engineering and Science The PhD Thesis Award (2017)

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Association Membership(s) (4)：

The Japan Society for Computational Engineering and Science , The Japan Society of Mechanical Engineers , Japan Society of Civil Engineering , The Japan Society of Naval Architects and Ocean Engineering

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