Tsuji Takuya

ツジタクヤ | Tsuji Takuya

Affiliation and department：
Job title： Associate Professor

Research field (2)： Transfer phenomena and unit operations , Fluid engineering

Research keywords (7)： Multiphase Flows , Granular mechanics , Discrete Element Method , 粒子-流体混相流 , granular flow , Terramechanics , 数値流体力学

Research theme for competitive and other funds (8)：

2022 - 2025 Physical elucidation and modeling of non-locality in granular flows by full-scale discrete particle simulation
2021 - 2025 混合廃棄物の乾式素材分離技術の高度化に向けた流動層内での物体浮沈メカニズムの解明
2016 - 2019 Large solid motion in dense gas-solid two-phase flows (discrete particle simulation and real-time MRI measurement)
2013 - 2016 サイズが大きく異なる固体粒子群を高濃度に含む流れのシームレス解法
2010 - 2013 Direct numerical simulation of flows including dense solid particles

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Papers (116)：

Tomoki Katayama, Yoko Otsuka, Shiori Saito, Shusaku Harada, Takuya Tsuji, Jun Oshitani. Three-dimensional Wireless Measurement of Float-Sink Object Motions in a Gas-Solid Fluidized Bed. International Journal of Multiphase Flow. 2024. 104817-104817
Yuze Hu, Ei L. Chan, Jun ichi Watanabe, Masahiro Takezawa, Takuya Tsuji, Toshitsugu Tanaka, Kimiaki Washino. Inter-particle torque scaling in coarse grained DEM with rolling resistance and particle size distributions. Powder Technology. 2024. 438
Kimiaki Washino, Shungo Nakae, Ryosuke Yamagami, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka. Scaling of attraction force and rolling resistance in DEM with reduced particle stiffness. Chemical Engineering Research and Design. 2024. 203. 501-519
Jun Oshitani, Shunsuke Kato, Takuya Tsuji, Kimiaki Washino, Shusaku Harada, Hirokazu Kajiwara, Kei Matsuoka, George V. Franks. Influence of air velocity and powder bed height on local density and float-sink of spheres in a gas-solid fluidized bed. Advanced Powder Technology. 2023. 34. 9. 104146-104146
Koshi Uemoto, Shohei Narita, Shusaku Harada, Yuya Sakamoto, Takuya Tsuji, Jun Oshitani, Hirokazu Kajiwara, Kei Matsuoka. Wireless measurement of float-sink motion of variously-shaped objects in gas-solid fluidized bed. Advanced Powder Technology. 2023. 34. 9. 104111-104111

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MISC (57)：

Toshitsugu Tanaka, Takuya Tsuji. 1. Particle characteristics and measurement 1.10 motion of a single particle 1.10.1 fluid force acting on a particle and equation of motion 1.10.2 sedimentation. Journal of the Society of Powder Technology, Japan. 2019. 56. 82-86
Kurose Ryoichi, Tsuji Takuya, Tokoro Chiharu, Shirai Takashi, Watanabe Satoshi. Special Invited Reviews "Numerical Simulations of Granular Flows". Journal of the Society of Powder Technology, Japan. 2017. 54. 2. 104-104
M801 Direct numerical simulation of viscous force for liquid bridge formed between two particles. 2016. 2016. 91. 335-335
辻拓也. Visiting at Swiss Federal Institute of Technology Zurich. 混相流 = Japanese journal of multiphase flow. 2015. 29. 4. 372-374
AKAI Mitsunobu, TSUJI Takuya, DEGAWA Tomohiro, TANAKA Toshitsugu. M602 Development of DEM algorithm for GPU accelerator toward ultra-large-scale particle simulation. 2015. 2015. 90. 344-344

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Lectures and oral presentations (14)：

DNS of Dispersed Multiphase flow using Immersed Boundary Method with a Nested-Grid Model
(2008)
Influence of a settling particle on a Burgers vortex
(2008)
Numerical Simulation and Validation of Granulation Process Considering Liquid Bridge Force
(2008)
Influence of Settling Particle on Burgers Vortex
(2008)
Mechanism of axial segregation in a tapered rotation Drum
(2008)

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Education (2)：

2001 - 2004 Kyushu University
1998 - 2000 Kyushu University

Professional career (1)：

PhD in Engineering (Kyushu University)

Work history (6)：

2012/04 - 現在 Osaka University Dept. Mechanical Engineering Associate Professor
2015/05 - 2015/09 Swiss Federal Institute of Technology Zurich Department of Mechanical and Process Engineering Guest Professor
2009/05 - 2012/03 Osaka University Dept. Mechanical Engineering Research Associate Professor
2005/04 - 2009/04 Osaka University Dept. Mechanical Engineering Assistant Professor
2004/04 - 2005/03 Osaka University Dept. Mechanical System Engineering Assistant Professor

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Committee career (12)：

2023/05 - 現在 Fluidization XVII Technical co-chair
2020/08 - 現在日本混相流学会編集委員会委員
2020/01 - 現在 International Multiphase Flow Technology Forum Committee member
2013/04 - 2021/03 Advanced Powder Technology Editor
2013/04 - 2021/03 粉体工学会編集委員

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Awards (12)：

2022/08 - The Japanese Society for Multiphase Flow 2021 Best paper award, The Japanese Society for Multiphase Flow Mechanism elucidation of anomalous sphere sinking in aerated granular bed
2021/11 - Fluids Engineering Division, The Japan Society of Mechanical Engineers Fluids Engineering Frontier Certificate of Merit from JSME-FED in 2021
2019/10 - The Society of Powder Technology, Japan 2018 Advanced Powder Technology (APT) Outstanding International Contribution Award (as Editor)
2017/11 - Association of Powder Process Industry and Engineering, JAPAN Seeds award, APPIE
2015/07 - Osaka University Presidential Recognition Award, Osaka University

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Association Membership(s) (10)：

The International Society for Terrain-Vehicle Systems , The society of powder technology, Japan , American Physical Society , Japan society of multiphase flow , Japan society of mechanical engineers , The International Society for Terrain-Vehicle Systems , 粉体工学会 , 日本混相流学会 , 日本機械学会 , AIChE

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