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Simulation of the Structure and the Dynamics of the Particles of MR Fluids in Rotating Magnetic Fields
Fang Sheng,Zhang Peiqiang
Author NameAffiliation
Fang Sheng Department of Mechanics and Mechanical Engineering, University of Science and Technology of China, Hefei 230026 
Zhang Peiqiang Department of Mechanics and Mechanical Engineering, University of Science and Technology of China, Hefei 230026 
Abstract:
By the numeric simulation of many particles in MR fluids, we can get the characteristic of the structure of MR fluids in rotating magnetic fields. During the simulation, the magnetic dipole model is used to simulate the force of magnetic fields on particles.
Key words:  Magnetorheological fluids, Rotating magnetic fields, Magnetic dipole
FundProject:
旋转磁场作用下磁流变液颗粒运动及结构演化的模拟
方生,张培强
摘要:
通过对旋转磁场作用下磁流变液一定数目颗粒运动的数值模拟,在旋转平面内得到盘状聚集结构,在垂直于旋转平面的平面内得到层状结构,得出旋转磁场作用下磁流变液的结构特点.在模拟过程中颗粒受到的磁场作用力简化为磁偶极子间相互作用.
关键词:  磁流变液  旋转磁场  磁偶极子
DOI:10.1088/1674-0068/14/5/562-566
分类号: