Simulations of behavior of magnetic particles in magnetic functional fluids using a hybrid method of lattice Boltzmann method, immersed boundary method and discrete particle method

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• 作者：Yasushi Ido^a ; ^{ido.yasushi@nitech.ac.jp} ; Hirotaka Sumiyoshi^b ; Hiroaki Tsutsumi^a
• 关键词：MR fluid ; Lattice Boltzmann method ; Immersed boundary method ; Discrete particle method ; Cluster formation ; Microstructure
• 刊名：Computers & Fluids
• 出版年：2017
• 出版时间：5 January 2017
• 年：2017
• 卷：142
• 期：Complete
• 页码：86-95
• 全文大小：5663 K
• 卷排序：142

文摘

New hybrid code of LBM-IBM-DPM with magnetic interactions for MR fluids is developed. Three-dimensional microstructures of magnetic particles in MR fluids are visualized Microstructures in MR fluid flows are shown considering fluid-particle interactions. Requirement of forming sheet-like structures of chain-like clusters is reported.