TY - JOUR
T1 - The dynamic behaviour of magnetic levitating magnet-magnetic fluid element in alternating magnetic field
AU - Sudo, Seiichi
AU - Goto, Takumi
AU - Shinozaki, Michihiro
AU - Kainuma, Toshiya
AU - Takana, Hidemasa
AU - Nishiyama, Hideya
PY - 2012
Y1 - 2012
N2 - Experimental study on the dynamic behaviour of magnetic levitating magnet-magnetic fluid element in the external alternating magnetic field is described. Two types of element motions occur according to the magnetic field strength and frequency of the external alternating magnetic field. Seesaw motions of the element and harmonic motions of magnetic fluid surface are observed using high-speed video camera system. Transient phenomena in element response and the change of spikes pattern on the magnetic fluid surface are revealed.
AB - Experimental study on the dynamic behaviour of magnetic levitating magnet-magnetic fluid element in the external alternating magnetic field is described. Two types of element motions occur according to the magnetic field strength and frequency of the external alternating magnetic field. Seesaw motions of the element and harmonic motions of magnetic fluid surface are observed using high-speed video camera system. Transient phenomena in element response and the change of spikes pattern on the magnetic fluid surface are revealed.
KW - alternating magnetic field
KW - ferrobydrodynamics
KW - interfacial phenomena
KW - Magnetic fluids
UR - http://www.scopus.com/inward/record.url?scp=84867065771&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84867065771&partnerID=8YFLogxK
U2 - 10.3233/JAE-2012-1516
DO - 10.3233/JAE-2012-1516
M3 - Article
AN - SCOPUS:84867065771
SN - 1383-5416
VL - 39
SP - 595
EP - 601
JO - International Journal of Applied Electromagnetics and Mechanics
JF - International Journal of Applied Electromagnetics and Mechanics
IS - 1-4
ER -