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Ground States of Magnetorheological Fluids
1998
Physical Review Letters
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Through energy minimization and stability argument, we find the ground states of the magnetorheological fluids to consist of magnetic particles arranged in a body centered tetragonal structure inside spheroidal clusters. The width D of the clusters varies with the length L as D ϳ L n , where n 0.62 for magnetically saturated particles. In the case of magnetically unsaturated particles, the power law variation is divided into two segments, with n 0.4 in the first segment and n 0.62 in the large
doi:10.1103/physrevlett.81.1509
fatcat:2b3xepiysfe75ahedq2yljfldu