Ultrasound velocimetry of ferrofluid spin-up flow measurements using a spherical coil assembly to impose a uniform rotating magnetic field

Journal of Magnetism and Magnetic Materials

Volumn 323, Issue 10, 2011, Pages 1302-1308

  Khushrushahi, Shahriar ^a   Zahn, Markus ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

COMSOL simulations; Demagnetizing field; Ferrofluid cylinder; Ferrofluid sphere; Spherical coils Fluxballs; Spin diffusion; Spin viscosity; Spin up flow; Surface driven flows; Ultrasound velocimetry; Uniform non uniform magnetic fields

Indexed keywords

COMSOL SIMULATIONS; DEMAGNETIZING FIELD; FERROFLUID; FERROFLUID CYLINDER; SPHERICAL COILS/FLUXBALLS; SPIN DIFFUSION; SPIN VISCOSITY; SPIN-UP FLOW; SURFACE DRIVEN FLOWS; ULTRASOUND VELOCIMETRY; UNIFORM/NON-UNIFORM MAGNETIC FIELDS;

COMPUTER SIMULATION; CYLINDERS (CONTAINERS); DIFFUSION; FLOW MEASUREMENT; FLOWMETERS; MAGNETIC FLUIDS; MAGNETIZATION; MAGNETS; ROTATION; SOLENOIDS; SPHERES; SURFACES; ULTRASONICS; VELOCIMETERS; VELOCITY MEASUREMENT; VISCOSITY;

MAGNETIC FIELD EFFECTS;

EID: 79952192582     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmmm.2010.11.035     Document Type: Conference Paper

References (17)

1. S. Khushrushahi, Ferrofluid spin-up flows in uniform and non-uniform rotating magnetic fields, Ph.D. Thesis, Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, 2010.
2. C. Lawler, A two-phase spherical electric machine for generating rotating uniform magnetic fields, Masters Thesis, Department of Mechanical Engineering and Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 2007.
3. A. Chaves, M. Zahn, and C. Rinaldi Spin-up flow of ferrofluids: asymptotic theory and experimental measurements Physics of Fluids 20 2008 053102
4. A. Chaves, C. Rinaldi, S. Elborai, X. He, and M. Zahn Bulk flow in ferrofluids in a uniform rotating magnetic field Physical Review Letters 96 2006 194501 194504
5. S. Elborai, Ferrofluid surface and volume flows in uniform rotating magnetic fields, Ph.D. Thesis, Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 2006.
6. X. He, Ferrohydrodynamic flows in uniform and non-uniform rotating magnetic fields, Ph.D. Thesis, Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 2006.
7. R.E. Rosensweig Ferrohydrodynamics 1997 Dover Publications
8. M.I. Shliomis Effective viscosity of magnetic suspensions Soviet Physics JETP 34 1972 1291 1294
9. R. Moskowitz, and R.E. Rosensweig Nonmechanical torque-driven flow of a ferromagnetic fluid by an electromagnetic field Applied Physics Letters 11 1967 301 303
10. A. Pshenichnikov, A. Lebedev, and M. Shliomis On the rotational effect in nonuniform magnetic fluids Magnetohydrodynamics 36 2000 275 281
11. O.A. Glazov Motion of a ferrosuspension in rotating magnetic fields Magnetohydrodynamics 11 1975 140 145
12. O.A. Glazov Role of higher harmonics in ferrosuspension motion in a rotating magnetic field Magnetohydrodynamics 11 1975 434 438
13. M.I. Shliomis, T.P. Lyubimova, and D.V. Lyubimov Ferrohydrodynamics: an essay on the progress of ideas Chemical Engineering Communications. 67 1988 275 290
14. K.R. Schumacher, I. Sellien, G.S. Knoke, T. Cader, and B.A. Finlayson Experiment and simulation of laminar and turbulent ferrofluid pipe flow in an oscillating magnetic field Physical Review E 67 2003 026308
15. T.A. Franklin, Ferrofluid flow phenomena, Masters Thesis, Department of Electrical Engineering and Computer Science, MIT, Cambridge, MA, 2003.
16. V.M. Zaitsev, and M.I. Shliomis Entrainment of ferromagnetic suspension by a rotating field Journal of Applied Mechanics and Technical Physics 10 1969 696 700
17. R.E Rosensweig, J. Popplewell, and R.J. Johnston Magnetic fluid motion in rotating field Journal of Magnetism and Magnetic Materials 85 1990 171 180 (Pubitemid 20699830)