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 Department of Mechanical Engineering Nontenured Assistant Professor 2015/04-2019/09
The University of Electro-Communications Graduate School of Informatics and Engineering Department of Mechanical and Intelligent Systems Engineering Assistant Professor 2019/10-Present

■ Academic background
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
2020 Mechanical Engineering and Intelligent Systems Laboratory,Advanced Ⅰ Spring semester Undergraduate, daytime
2020 Basic Experiments of Mechatronics A Spring semester Undergraduate, daytime
2020 Mechanical Engineering and Intelligent Systems Laboratory,Advanced Ⅱ Fall semester Undergraduate, daytime
2020 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

■ Current research subjects
Study on computational solid mechanics and computer-aided engineering 2009-Present

■ Published papers
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-(27 pp.) 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-(19 pp.) 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
Paper Yes Scalable parallel elastic–plastic finite element analysis using a quasi-Newton method with a balancing domain decomposition preconditioner Joint Yasunori Yusa, Hiroshi Okada, Tomonori Yamada, Shinobu Yoshimura Computational Mechanics 62/ 6, 1563-1581 2018 10.1007/s00466-018-1579-4
Paper Yes 有限変形弾塑性問題に適用可能な J 積分範囲 ΔJ の三次元領域積分表示の提案 Joint 荒井皓一郎, 岡田裕, 遊佐泰紀日本機械学会論文集 84/ 867, 18-00309-(19 pp.) 2018 10.1299/transjsme.18-00309
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■ Research presentations
Oral presentation for an academic conference Stable crack propagation analysis by the mesh-independent data point FEM (MDP-FEM) and a point based J-integral evaluation technique 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems No Yuki Sawada, Hiroshi Okada, Yasunori Yusa 2020/12
Oral presentation for an academic conference Computations of mixed mode stress intensity factors in 3D functionally graded material using the interaction integral method 3rd International Conference on Computational Engineering and Science for Safety and Environmental Problems No Omar Tabaza, Hiroshi Okada, Yasunori Yusa 2020/12
Oral presentation for an academic conference Study on an analysis methodology for metal additive manufacturing process using a large scale parallel finite element computation 11th International Conference on Computational Methods No Hiroaki Kobayashi, Yuma Murakami, Yasunori Yusa, Hiroshi Okada 2020/08
Oral presentation for an academic conference Parallel thermal elastic-plastic simulation by domain decomposition method using PC cluster (application to additive manufacturing) 7th Asian Pacific Congress on Computational Mechanics No Yuma Murakami, Yasunori Yusa, Hiroshi Okada 2019/12
Oral presentation for an academic conference Development of a computational system for structural and fatigue analysis of a 5MW wind turbine blade under different wind loads 7th Asian Pacific Congress on Computational Mechanics No Shunhua Chen, Shinobu Yoshimura, Kaworu Yodo, Naoto Mitsume, Yasunori Yusa, Tomonori Yamada, Chisachi Kato, Shori Orimo, Yoshinobu Yamade, Akiyoshi Iida 2019/12
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■ Awards
JSME Young Engineers Award, The Japan Society of Mechanical Engineers 2019/04/18
The PhD Thesis Award, The Japan Society for Computational Engineering and Science 2016/05/27
Award for Logo Design Competition Winner, Japan Society for Simulation Technology 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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