Nonlinear response of the magnetophoresis in inverse ferrofluids

Details Nonlinear response of the magnetophoresis in inverse ferrofluids Nonlinear response of the magnetophoresis in inverse ferrofluids

2006-11-14

arxiv.org/abs/cond-mat/0611367v1

Physics

Condensed Matter

Soft Condensed Matter

22 pages, 7 figures

Scientific paper

Taking into account the structural transition and long-range interaction (lattice effect), we resort to the Ewald-Kornfeld formulation and developed Maxwell-Garnett theory for uniaxially anisotropic suspensions to calculate the effective permeability of inverse ferrofluids. And we also consider the effect of volume fraction to the magnetophoretic force on the nonmagnetic spherical particles submerged in ferrofluids in the presence of nonuniform magnetic field. We find that the coupling of ac and dc field case can lead to fundamental and third harmonic response in the effective magnetophoresis and changing the aspect ratio in both prolate and oblate particles can alter the harmonic and nonharmonic response and cause the magnetophoretic force vanish.

Affiliated with

Also associated with

No associations

Rating

Nonlinear response of the magnetophoresis in inverse ferrofluids does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nonlinear response of the magnetophoresis in inverse ferrofluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonlinear response of the magnetophoresis in inverse ferrofluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-487732