Title :
The electric pressure jump in the hydraulic model in a non-ohmic/non-ohmic fluid interface
Author :
Reyes, E. Vega ; Castellanos, A.
Author_Institution :
Dipartimento de Electron. y Electromagnetismo, Fac. de Fisica, Sevilla, Spain
Abstract :
We use a hydraulic model to study the electric pressure instability mechanism in the case of a non-ohmic/non-ohmic fluid interface. The relevant parameters of the problem are determined and the results compared with the case of an ohmic/ohmic interface. We also analyze the effect of the action of polarization interfacial charges on the pressure instability mechanism.
Keywords :
dielectric liquids; dielectric polarisation; electrical conductivity; electrohydrodynamics; permittivity; stability; apparent conductivity; dielectric constant; electric pressure instability mechanism; electrohydrodynamics; fluid interface electric pressure jump; fluid interface hydraulic model; nonohmic/nonohmic fluid interface; ohmic/ohmic interface; polarization interfacial charges; Corona; Electrodes; Equations; Permittivity; Physics; Polarization; Sociotechnical systems; Space charge; Stability; Voltage;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 2004. CEIDP '04. 2004 Annual Report Conference on
Print_ISBN :
0-7803-8584-5
DOI :
10.1109/CEIDP.2004.1364203
