Title :
Magnetohydrodynamic calculation of in-mold electromagnetic stirring
Author :
Fujisaki, Keisuke ; Ueyama, Takatsugu ; Okazawa, Kensuke
Author_Institution :
Process R. Lab., Nippon Steel Corp., Chiba, Japan
fDate :
3/1/1997 12:00:00 AM
Abstract :
To get the optimal operation of in-mold electromagnetic stirring through the fundamental characteristics, we did the magnetohydrodynamic calculation. The electromagnetic force has the eddy distribution through the electromagnetic analysis in case of the rotating stirring mode which is thought to give the uniform velocity at surface. However, it does not much influence on the fluid dynamics, because the inertial effect and the continuity are large enough
Keywords :
casting; eddy currents; electromagnetic devices; fluid dynamics; magnetohydrodynamics; eddy distribution; electromagnetic analysis; electromagnetic force; fluid dynamics; in-mold electromagnetic stirring; inertial effect; magnetohydrodynamic calculation; surface uniform velocity; Casting; Coils; Electromagnetic analysis; Electromagnetic forces; Fluid dynamics; Magnetic analysis; Magnetohydrodynamic power generation; Slabs; Steel; Surface cleaning;
Journal_Title :
Magnetics, IEEE Transactions on
