EHD flow in symmetric wire-wire electrode system

Author

Glushchenko, P.V. ; Stishkov, Y.K.

Author_Institution

Phys. Fac. NOC "Electrophys.", St.-Petersburg State Univ., St. Petersburg

fYear

2008

fDate

June 30 2008-July 3 2008

Firstpage

1

Lastpage

3

Abstract

In these terms we show the results of computer modeling of symmetric and non-symmetric EHD flow in symmetric wire-wire electrode system. This problem was solved in Ansys and Comsol Multyphysics programs. We develop computer modeling of EHD flow algorithm in stationary variant which helps us to solve wide area of electrohydrodynamic problems. We researched a new type of charge diffusion and saw a disruption of symmetry when the flow traces are in acute angle to central long axis of symmetry. In this case the non-symmetric EHD flow is generated.

Keywords

electrodes; electrohydrodynamics; finite element analysis; flow simulation; Ansys; Comsol Multyphysics; EHD flow algorithm; charge diffusion; computer modeling; electrohydrodynamics; flow traces; nonsymmetric EHD flow; symmetric wire-wire electrode system; Acceleration; Anodes; Cathodes; Dielectric liquids; Electrodes; Electrohydrodynamics; Electrostatics; Finite element methods; Hydrodynamics; Physics;

fLanguage

English

Publisher

ieee

Conference_Titel

Dielectric Liquids, 2008. ICDL 2008. IEEE International Conference on

Conference_Location

Futuroscope-Chasseneuil

Print_ISBN

978-1-4244-1585-4

Electronic_ISBN

978-1-4244-1586-1

Type

conf

DOI

10.1109/ICDL.2008.4622483

Filename

4622483