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Coarse grained DEM simulation of non-spherical and poly-dispersed particles using Scaled-Up Particle (SUP) model
Kimiaki Washino, Ei L. Chan, Yukiko Nishida, Takuya Tsuji
Powder Technology Vol. 426 p. 118676-118676 2023年8月 研究論文(学術雑誌)
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Geometric similarity on interparticle force evaluation for scaled-up DEM particles
Yuze Hu, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka, Kimiaki Washino
Powder Technology Vol. 404 2022年5月 研究論文(学術雑誌)
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On large scale CFD–DEM simulation for gas–liquid–solid three-phase flows
Kimiaki Washino, Ei L. Chan, Tetsushi Kaji, Yoshiaki Matsuno, Toshitsugu Tanaka
Particuology Vol. 59 p. 2-15 2021年12月 研究論文(学術雑誌)
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Coarse grain model for DEM simulation of dense and dynamic particle flow with liquid bridge forces
Ei L. Chan, Kimiaki Washino
Chemical Engineering Research and Design Vol. 132 p. 1060-1069 2018年4月 研究論文(学術雑誌)
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Validation of coarse grained DEM for simulating loose packing of cohesive powders
Kimiaki Washino, Dorian Faroux, Ei L. Chan, Tomoya Wakamatsu, Takuya Tsuji, Tatsuya Takahashi, Shuji Sasabe
Advanced Powder Technology Vol. 36 No. 7 p. 104916-104916 2025年7月 研究論文(学術雑誌)
出版者・発行元:Elsevier BV
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On DEM simulation of loose packing behaviour of fine and cohesive particles
Kimiaki Washino, Ei L. Chan, Dorian Faroux, Takuya Tsuji, Tatsuya Takahashi, Shuji Sasabe
Advanced Powder Technology Vol. 36 No. 3 p. 104809-104809 2025年3月 研究論文(学術雑誌)
出版者・発行元:Elsevier BV
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DEM analysis of cohesive granular shear flow using dynamic adhesion force model – Model validation for contact-dominated regime
Toshitsugu Tanaka, Seiya Tanaka, Kimiaki Washino, Takuya Tsuji
Powder Technology Vol. 447 2024年11月1日 研究論文(学術雑誌)
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Inter-particle torque scaling in coarse grained DEM with rolling resistance and particle size distributions
Yuze Hu, Ei L. Chan, Jun ichi Watanabe, Masahiro Takezawa, Takuya Tsuji, Toshitsugu Tanaka, Kimiaki Washino
Powder Technology Vol. 438 2024年4月1日 研究論文(学術雑誌)
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Scaling of attraction force and rolling resistance in DEM with reduced particle stiffness
Kimiaki Washino, Shungo Nakae, Ryosuke Yamagami, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka
Chemical Engineering Research and Design Vol. 203 p. 501-519 2024年3月 研究論文(学術雑誌)
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Influence of air velocity and powder bed height on local density and float–sink of spheres in a gas–solid fluidized bed
Jun Oshitani, Shunsuke Kato, Takuya Tsuji, Kimiaki Washino, Shusaku Harada, Hirokazu Kajiwara, Kei Matsuoka, George V. Franks
Advanced Powder Technology Vol. 34 No. 9 p. 104146-104146 2023年9月 研究論文(学術雑誌)
出版者・発行元:Elsevier BV
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Development of resolved CFD–DEM coupling model for three-phase flows with non-spherical particles
Kimiaki Washino, Ei L. Chan, Taichi Tsujimoto, Takuya Tsuji, Toshitsugu Tanaka
Chemical Engineering Science Vol. 267 p. 118335-118335 2023年3月5日 研究論文(学術雑誌)
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Reverse to forward density segregation depending on gas inflow velocity in vibrated fluidized beds
Zhaohua Jiang, Takuya Tsuji, Jun Oshitani, Kimiaki Washino, Toshitsugu Tanaka
Physics of Fluids Vol. 35 No. 3 p. 033313-033313 2023年3月 研究論文(学術雑誌)
出版者・発行元:AIP Publishing
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Experimental verification of the Brinkman equation around objects with various shapes in gas–solid stationary and fluidized beds
Yuji Honda, Shiori Saito, Tetsuya Anzai, Shusaku Harada, Takuya Tsuji, Kimiaki Washino, Jun Oshitani, Hirokazu Kajiwara, Kei Matsuoka
International Journal of Multiphase Flow Vol. 160 2023年3月 研究論文(学術雑誌)
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FPM-SE: A numerical model for dense gas–solid flows with large non-spherical object
Takuya Tsuji, Yuya Sakamoto, Shusaku Harada, Koshi Uemoto, Jun Oshitani, Kimiaki Washino, Toshitsugu Tanaka, Hirokazu Kajiwara, Kei Matsuoka
Chemical Engineering Science Vol. 264 2022年12月31日 研究論文(学術雑誌)
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A FVM implementation and validation of non-local modeling for single- and two-phase granular flows
Dorian Faroux, Kimiaki Washino, Takuya Tsuji, Toshitsugu Tanaka
Computational Particle Mechanics Vol. 9 No. 6 p. 1249-1263 2022年11月 研究論文(学術雑誌)
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Granular fluidity in cohesive split-bottom granular flows
Dorian Faroux, Kimiaki Washino, Takuya Tsuji, Toshitsugu Tanaka
Physical Review Fluids Vol. 7 No. 8 2022年8月 研究論文(学術雑誌)
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3D implementation and validation of VOF-coupled non-local granular rheology
Dorian Faroux, Kimiaki Washino, Takuya Tsuji, Toshitsugu Tanaka
Granular Matter Vol. 24 No. 2 2022年5月 研究論文(学術雑誌)
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準二次元気系流動層中における粗大球の偏析挙動(粗大球濃度の影響)
田中 雄大, 辻 拓也, 田中 敏嗣, 鷲野 公彰
混相流 Vol. 36 No. 1 p. 136-143 2022年3月15日 研究論文(学術雑誌)
出版者・発行元:
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Model development of tangential hydrodynamic force on particles with pendular liquid bridge of power-law fluid
Kimiaki Washino, Hiroki Midou, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka
Journal of Non-Newtonian Fluid Mechanics Vol. 298 2021年12月 研究論文(学術雑誌)
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Influence of model particle size and spatial resolution in coarse-graining DEM-CFD simulation
Zhaohua Jiang, Takuya Tsuji, Kimiaki Washino, Toshitsugu Tanaka
Advanced Powder Technology Vol. 32 No. 10 p. 3525-3539 2021年10月 研究論文(学術雑誌)
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Coupling non-local rheology and volume of fluid (VOF) method: a finite volume method (FVM) implementation
EPJ Web of Conferences Vol. 249 p. 03025-03025 2021年6月7日 研究論文(国際会議プロシーディングス)
出版者・発行元:
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Mechanism of anomalous sinking of an intruder in a granular packing close to incipient fluidization
Takuya Tsuji, Alexander Penn, Taisuke Hattori, Klaas P. Pruessmann, Christoph R. Müller, Jun Oshitani, Kimiaki Washino, Toshitsugu Tanaka
Physical Review Fluids Vol. 6 No. 6 2021年6月 研究論文(学術雑誌)
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Interface control for resolved CFD-DEM with capillary interactions
Giang T. Nguyen, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka, Kimiaki Washino
Advanced Powder Technology Vol. 32 No. 5 p. 1410-1425 2021年5月 研究論文(学術雑誌)
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Resolved CFD–DEM coupling simulation using Volume Penalisation method
Giang T. Nguyen, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka, Kimiaki Washino
Advanced Powder Technology Vol. 32 No. 1 p. 225-236 2021年1月 研究論文(学術雑誌)
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Upscaled DEM-CFD model for vibrated fluidized bed based on particle-scale similarities
Zhaohua Jiang, Kenta Rai, Takuya Tsuji, Kimiaki Washino, Toshitsugu Tanaka, Jun Oshitani
Advanced Powder Technology Vol. 31 No. 12 p. 4598-4618 2020年12月 研究論文(学術雑誌)
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Scale-up particle model for discrete element method
Kimiaki Washino
Journal of the Society of Powder Technology, Japan Vol. 57 No. 6 p. 326-331 2020年6月10日 研究論文(学術雑誌)
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Lubrication force model for a pendular liquid bridge of power-law fluid between two particles
Kimiaki Washino, Seiji Hashino, Hiroki Midou, Ei L. Chan, Takuya Tsuji, Toshitsugu Tanaka
Chemical Engineering Research and Design Vol. 132 p. 1030-1036 2018年4月 研究論文(学術雑誌)
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DEM with attraction forces using reduced particle stiffness
Kimiaki Washino, Ei L. Chan, Toshitsugu Tanaka
Powder Technology Vol. 325 p. 202-208 2018年2月1日 研究論文(学術雑誌)
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DEM simulation of granular flow (reduction of calculation cost by reducing spring constant)
Toshitsugu Tanaka, Kimiaki Washino
Journal of the Society of Powder Technology, Japan Vol. 55 No. 8 p. 455-460 2018年
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Normal viscous force of pendular liquid bridge between two relatively moving particles
Kimiaki Washino, Ei L. Chan, Taku Matsumoto, Seiji Hashino, Takuya Tsuji, Toshitsugu Tanaka
Journal of Colloid and Interface Science Vol. 494 p. 255-265 2017年5月15日 研究論文(学術雑誌)
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Tangential viscous force models for pendular liquid bridge of Newtonian fluid between moving particles
Kimiaki Washino, Ei L. Chan, Hiroki Midou, Takuya Tsuji, Toshitsugu Tanaka
Chemical Engineering Science Vol. 174 p. 365-373 2017年 研究論文(学術雑誌)
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Time step criteria in DEM simulation of wet particles in viscosity dominant systems
Kimiaki Washino, Ei L. Chan, Koki Miyazaki, Takuya Tsuji, Toshitsugu Tanaka
Powder Technology Vol. 302 p. 100-107 2016年11月1日 研究論文(学術雑誌)
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Blade-granule bed stress in a cylindrical high shear granulator: Further characterisation using DEM
Ei L. Chan, Kimiaki Washino, Gavin K. Reynolds, Bindhu Gururajan, Michael J. Hounslow, Agba D. Salman
Powder Technology Vol. 300 p. 92-106 2016年10月1日 研究論文(学術雑誌)
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A new contact liquid dispersion model for discrete particle simulation
Kimiaki Washino, Koki Miyazaki, Takuya Tsuji, Toshitsugu Tanaka
Chemical Engineering Research and Design Vol. 110 p. 123-130 2016年6月1日 研究論文(学術雑誌)
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Dem investigation of horizontal high shear mixer flow behaviour and implications for scale-up
Ei L. Chan, Kimiaki Washino, Hossein Ahmadian, Andrew Bayly, Zayeed Alam, Michael J. Hounslow, Agba D. Salman
Powder Technology Vol. 270 No. PB p. 561-568 2015年1月1日 研究論文(学術雑誌)
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Twin screw granulation using conveying screws: Effects of viscosity of granulation liquids and flow of powders
Ranjit M. Dhenge, Kimiaki Washino, James J. Cartwright, Michael J. Hounslow, Agba D. Salman
Powder Technology Vol. 238 p. 77-90 2013年4月 研究論文(学術雑誌)
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A new capillary force model implemented in micro-scale CFD-DEM coupling for wet granulation
K. Washino, H. S. Tan, M. J. Hounslow, A. D. Salman
Chemical Engineering Science Vol. 93 p. 197-205 2013年4月 研究論文(学術雑誌)
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Meso-scale coupling model of DEM and CIP for nucleation processes in wet granulation
K. Washino, H. S. Tan, M. J. Hounslow, A. D. Salman
Chemical Engineering Science Vol. 86 p. 25-37 2013年2月4日 研究論文(学術雑誌)
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Direct numerical simulation of solid-liquid-gas three-phase flow: Fluid-solid interaction
K. Washino, H. S. Tan, A. D. Salman, M. J. Hounslow
Powder Technology Vol. 206 No. 1-2 p. 161-169 2011年1月18日 研究論文(学術雑誌)
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流動層のDEM計算における相似則モデル
鷲野 公彰, 許 志宏, 川口 寿裕, 辻 裕
粉体工学会誌 Vol. 44 No. 3 p. 198-205 2007年 研究論文(学術雑誌)
出版者・発行元:
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DEM simulation of fluidized bed with considering similarity model (similarity condition from non-dimensional equations of change)
Kimiaki Washino, Chih Hung Hsu, Toshihiro Kawaguchi, Yutaka Tsuji
AIChE Annual Meeting, Conference Proceedings 2006年 研究論文(国際会議プロシーディングス)