Title :
EHD turbulent instability in dielectric oil
Author :
Watson, Alan ; Ren, Diana Hua
Author_Institution :
Dept. of Electr. Eng., Windsor Univ., Ont., Canada
Abstract :
The growth of eddies from small beginnings to large scale structures is similar to the MHD turbulent instability known as the “alpha effect” which is also the underlying cause of similar hydrodynamic phenomena such as typhoons, hurricanes and tornadoes. The acceptance of the beltramion mechanism implies necessarily the appearance of a turbulent instability. The purpose of this investigation therefore has been to demonstrate the existence of a turbulent instability in oil and to clarify its connection with the MHD alpha effect
Keywords :
electric breakdown; electrohydrodynamics; flow instability; insulating oils; turbulence; two-phase flow; EHD turbulent instability; alpha effect; beltramion mechanism; dielectric oil; Aggregates; Dielectrics; Electrons; Equations; Large-scale systems; Magnetic confinement; Magnetohydrodynamics; Petroleum; Testing; Voltage;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1995. Annual Report., Conference on
Conference_Location :
Virginia Beach, VA
Print_ISBN :
0-7803-2931-7
DOI :
10.1109/CEIDP.1995.483797