Study of audio speakers containing ferrofluid

Journal of Physics Condensed Matter

Volumn 20, Issue 20, 2008, Pages

  Rosensweig, R E ^a   Hirota, Y ^b   Tsuda, S ^b   Raj, K ^c  

^a Ferrotec ^*  (United States)

^b Ferrotec   (Japan)

^c Ferrotec   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DATA ACQUISITION; HYDRODYNAMICS; MATHEMATICAL MODELS;

AUDIO SPEAKERS; MODEL BEHAVIOR; RADIAL RESTORING FORCE; VOICE COIL;

MAGNETIC FLUIDS;

EID: 43149125650     PISSN: 09538984     EISSN: 1361648X     Source Type: Journal    
DOI: 10.1088/0953-8984/20/20/204147     Document Type: Article

References (8)

1. Raj K 1996 Magnetic fluids and devices: a commercial survey Magnetic Fluids and Applications Handbook ed B Berkovsky and V Bashtovoi (New York: Begell House) chapter 5 pp657-751
2. Bottenberg W, Melillo L and Raj K 1980 The dependence of loudspeaker design parameters on the properties of magnetic fluids J. Audio Eng. Soc. 28 17
3. Rosensweig R E 1985 Ferrohydrodynamics (New York: Cambridge University Press) (1997) (New York: Dover) (reprinted with minor corrections and updated)
4. Tsuda S and Rosensweig R E Ferrofluid centered voice coil speaker patent applied
5. Taylor G I 1950 The instability of liquid surfaces when accelerated in a direction perpendicular to their planes Proc. R. Soc. A 201 192-6
6. See images at http://www.ame.arizona.edu/research/fluidlab//rayleigh.html
7. Mikaelian K O 1996 Rayleigh-Taylor instability in finite-thickness fluids with viscosity and surface tension Phys. Rev. E 54 3676
8. Zelazo R E and Melcher J R 1969 Dynamics and stability of ferrofluids: surface interactions J. Fluid Mech. 39 1