Research output: Contribution to journal › Article › peer-review
The structure of field-induced near-wall charged layers arising in weakly conducting liquids near the surface of solid dielectrics. / Стишков, Юрий Константинович; Васильков, Сергей Андреевич; Нечаев, Дмитрий Андреевич.
In: Journal of Electrostatics, Vol. 94, 08.2018, p. 44-50.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The structure of field-induced near-wall charged layers arising in weakly conducting liquids near the surface of solid dielectrics
AU - Стишков, Юрий Константинович
AU - Васильков, Сергей Андреевич
AU - Нечаев, Дмитрий Андреевич
N1 - Funding Information: Research was carried out using computer resources provided by Research Park of St. Petersburg State University: Resource Center “Computer Center of SPbU”. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
PY - 2018/8
Y1 - 2018/8
N2 - The present paper investigates space charge formation that occurs near the surface of a solid dielectric in a weakly conducting liquid and takes place under the action of the strong external electric field and due to constant dissociation. The cases of 1D and a more complex 2D macro scale geometries are studied numerically using Comsol Multiphysics software. In the general case, the charge accumulates in a diffuse layer and can get in the bulk in consequence of its transport along the dielectric surface; and there is also a dissociation-recombination layer of ion deficit (same as in the electrohydrodynamic conduction pumping).
AB - The present paper investigates space charge formation that occurs near the surface of a solid dielectric in a weakly conducting liquid and takes place under the action of the strong external electric field and due to constant dissociation. The cases of 1D and a more complex 2D macro scale geometries are studied numerically using Comsol Multiphysics software. In the general case, the charge accumulates in a diffuse layer and can get in the bulk in consequence of its transport along the dielectric surface; and there is also a dissociation-recombination layer of ion deficit (same as in the electrohydrodynamic conduction pumping).
KW - Charge transport
KW - Diffuse layer
KW - Heterocharge layer
KW - Low-conducting liquid
KW - Solid dielectric surface
KW - Strong electric field
UR - http://www.scopus.com/inward/record.url?scp=85048727269&partnerID=8YFLogxK
U2 - 10.1016/j.elstat.2018.06.002
DO - 10.1016/j.elstat.2018.06.002
M3 - Article
VL - 94
SP - 44
EP - 50
JO - Journal of Electrostatics
JF - Journal of Electrostatics
SN - 0304-3886
ER -
ID: 36818067