The University of Electro-Communications Graduate School of Informatics and Engineering, School of Informatics and Engineering "Department of Mechanical and Intelligent Systems Engineering, Cluster III （Fundamental Science and Engineering）" YUSA Yasunori

The University of Electro-Communications

Graduate School of Informatics and Engineering, School of Informatics and Engineering

"Department of Mechanical and Intelligent Systems Engineering, Cluster III （Fundamental Science and Engineering）"

Assistant Professor
YUSA Yasunori

■ Career
Tokyo University of Science Faculty of Science and Technology Assistant Professor 2015/04-2019/09
The University of Electro-Communications Graduate School of Informatics and Engineering Assistant Professor 2019/10-Present

■ Academic background
The University of Tokyo Faculty of Engineering Department of Systems Innovation 2010/03 Graduated
The University of Tokyo Graduate School of Engineering Department of Systems Innovation Master's program 2012/03 Completed
The University of Tokyo Graduate School of Engineering Department of Systems Innovation Doctoral program 2015/03 Completed

■ Academic degrees
Doctor of Philosophy in Engineering The University of Tokyo 2015/03

■ Classes responsible within the university
2021 Mechanical Engineering and Intelligent Systems Laboratory,Advanced Ⅰ Spring semester Undergraduate, daytime
2021 Basic Experiments of Mechatronics A Spring semester Undergraduate, daytime
2021 Mechanical Engineering and Intelligent Systems Laboratory,Advanced Ⅱ Fall semester Undergraduate, daytime
2021 Basic Experiments of Mechatronics B Fall semester Undergraduate, daytime
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■ Current research areas
Design engineering/ Machine functional elements/ Tribology
Materials/ Mechanics of materials
Computational science

■ Research keywords
Solid Mechanics
Computational Mechanics
Computer-Aided Engineering

■ Published papers
Paper Yes A new approach of the interaction integral method with correction terms for cracks in three-dimensional functionally graded materials using the tetrahedral finite element Joint Omar Tabaza, Hiroshi Okada, Yasunori Yusa Theoretical and Applied Fracture Mechanics 115, 103065, 1-31 2021 10.1016/j.tafmec.2021.103065
Paper Yes Performance investigation of quasi-Newton-based parallel nonlinear FEM for large-deformation elastic-plastic analysis over 100 thousand degrees of freedom Joint Yasunori Yusa, Shota Miyauchi, Hiroshi Okada Mechanical Engineering Journal 8/ 3, 21-00053, 1-17 2021 10.1299/mej.21-00053
Paper Yes 3D J-integral evaluation for solids undergoing large elastic–plastic deformations with residual stresses and spatially varying mechanical properties of a material Joint Hiroshi Okada, Tatsuro Ishizaka, Akira Takahashi, Koichiro Arai, Yasunori Yusa Engineering Fracture Mechanics 236, 107212, 1-27 2020 10.1016/j.engfracmech.2020.107212
Paper Yes サイクルジャンプ法を用いた繰返し荷重問題解析の高精度化に関する研究（有限変形問題への拡張） Joint 佐藤皓明, 遊佐泰紀, 岡田裕日本機械学会論文集 85/ 879, 19-00299, 1-19 2019 10.1299/transjsme.19-00299
Paper Yes J-integral computation for elastic-plastic materials with spatially varying mechanical properties Joint Hiroshi Okada, Satoshi Kadowaki, Mitsumasa Suzuki, Yasunori Yusa Engineering Fracture Mechanics 207, 181-202 2019 10.1016/j.engfracmech.2018.12.029
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■ Research presentations
Oral presentation for an academic conference 石炭ガス化炉の構造健全性評価のための大規模並列熱応力解析システムの開発日本機械学会第 34 回計算力学講演会 No 山田知典, 遊佐泰紀, 宮村倫司 2021/09
Oral presentation for an academic conference 構造物表面の部分的なレーザ計測点群を用いた変形解析の検討日本機械学会第 34 回計算力学講演会 No 原木響也, 遊佐泰紀, 増田宏 2021/09
Oral presentation for an academic conference バランシング領域分割法へのインアクティブ要素の実装と金属積層造形シミュレーションへの適用日本機械学会第 34 回計算力学講演会 No 遊佐泰紀, 小林宏晃, 村上悠真, 岡田裕 2021/09
Oral presentation for an academic conference Performance investigation of quasi-Newton-based parallel large-deformation elastic–plastic analysis of crack problems XVI International Conference on Computational Plasticity No Yasunori Yusa, Shota Miyauchi, Hiroshi Okada 2021/09
Oral presentation for an academic conference Fracture mechanics evaluation of V-bending die with a hole using parametric analysis system with coupling-matrix-free iterative s-version FEM XVI International Conference on Computational Plasticity No Hiroki Suwa, Yasunori Yusa 2021/09
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■ Awards
Best Presentation Award, 2021 JSPE Spring Meeting 2021/03/22
JSME Young Engineers Award, The Japan Society of Mechanical Engineers (JSME) 2019/04/18
The PhD Thesis Award, The Japan Society for Computational Engineering and Science (JSCES) 2016/05/27
Award for Adoption of JSST Logo Design in Competition, Japan Society for Simulation Technology (JSST) 2014/07/04
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■ Memberships of academic societies
The Japan Society of Mechanical Engineers (JSME)
The Japan Society for Computational Engineering and Science (JSCES)
Japan Society for Simulation Technology (JSST)
The Japan Society for Precision Engineering (JSPE)
Japan Association for Computational Mechanics (JACM)
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