Research output: Contribution to journal › Article
Influence of the level of the low-voltage conduction on the structure of the through electrohydrodynamic flow in a symmetric electrode system. / Ashikhmin, I.A.; Stishkov, Y.K.
In: Surface Engineering and Applied Electrochemistry, Vol. 50, No. 3, 2014, p. 246-252.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Influence of the level of the low-voltage conduction on the structure of the through electrohydrodynamic flow in a symmetric electrode system
AU - Ashikhmin, I.A.
AU - Stishkov, Y.K.
PY - 2014
Y1 - 2014
N2 - This paper presents the results of the numerical simulation of the through electrohydrodynamic (EHD) flow in a symmetric system of electrodes placed in a channel with dielectric walls and filled with a liquid dielectric. Based on this model, we study the changes in the structure of the through flow at different levels of the low-voltage conduction of the dielectric fluid. The analysis of the solutions shows that the flow structure with conductivities up to 10-11 S/m hardly differs from the case of the zero conduction. The recombination of the charge grows at the larger values of the low-voltage conduction in the near-electrode layers, resulting in the lower penetration of the injected charge into the bulk and reorganization of the kinematics of the arising EHD through flow, which is reflected in a shift of the acceleration zone towards the active electrode. © 2014 Allerton Press, Inc.
AB - This paper presents the results of the numerical simulation of the through electrohydrodynamic (EHD) flow in a symmetric system of electrodes placed in a channel with dielectric walls and filled with a liquid dielectric. Based on this model, we study the changes in the structure of the through flow at different levels of the low-voltage conduction of the dielectric fluid. The analysis of the solutions shows that the flow structure with conductivities up to 10-11 S/m hardly differs from the case of the zero conduction. The recombination of the charge grows at the larger values of the low-voltage conduction in the near-electrode layers, resulting in the lower penetration of the injected charge into the bulk and reorganization of the kinematics of the arising EHD through flow, which is reflected in a shift of the acceleration zone towards the active electrode. © 2014 Allerton Press, Inc.
U2 - 10.3103/S1068375514030028
DO - 10.3103/S1068375514030028
M3 - Article
VL - 50
SP - 246
EP - 252
JO - Surface Engineering and Applied Electrochemistry
JF - Surface Engineering and Applied Electrochemistry
SN - 1068-3755
IS - 3
ER -
ID: 7035517