Title :
EHD instabilities registration in liquids
Author :
Sarin, S.G. ; Yanshin, E.V. ; Korobeynikov, S.M.
Author_Institution :
Siberian Res. Inst. of Energetics, Novosibirsk, USSR
Abstract :
Results of experimental EHD (electrohydrodynamic) instability studies on glycerine caused by high voltage pulses are presented. Space-charge-region formation and flow indication were based on the temperature dependence of conductivity and refraction index. This made it possible to register the EHD instability by an optical method at the early period of formation. Results of delay time measurements are compared with well-known theoretical estimations
Keywords :
electrical conductivity of liquids; electrohydrodynamics; organic compounds; refractive index; space charge; EHD instabilities registration; conductivity; delay time; flow indication; glycerine; high voltage pulses; liquids; refraction index; space charge region formation; temperature dependence; Conductivity; Delay effects; Delay estimation; Electrohydrodynamics; Liquids; Optical pulses; Optical refraction; Temperature dependence; Time measurement; Voltage;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1991., Proceedings of the 3rd International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-87942-568-7
DOI :
10.1109/ICPADM.1991.172215
