Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/19968
Title: Study of the electrodes length influence on the trajectories of water droplets dispersed in oil and affected by non-uniform electric field
Authors: Kharlamov (Harlamov), Sergey Nikolaevich
Zaikovskii, V. V.
Shenderova, Inna Vladimirovna
Keywords: длины; электроды; траектории; капли; воды; диспергирование; нефти; неоднородные поля; электрические поля
Issue Date: 2015
Publisher: IOP Publishing
Citation: Kharlamov (Harlamov) S. N. Study of the electrodes length influence on the trajectories of water droplets dispersed in oil and affected by non-uniform electric field / S. N. Kharlamov (Harlamov), V. V. Zaikovskii, I. V. Shenderova // IOP Conference Series: Earth and Environmental Science. — 2015. — Vol. 27 : Problems of Geology and Subsurface Development : XIX International Scientific Symposium in honor of Academician M. A. Usov, 6–10 April 2015, Tomsk, Russia. — [012067, 6 p.].
Abstract: The paper presents the results of numerical modelling of the processes accompanying movement of drop viscous media (water) in oil under the influence of exterior forces of the electric and dynamic nature. Systematic calculations of influence on the electric field heterogeneity drops, created by a symmetric and asymmetrical configuration of electrodes are carried out both in inter electrode and behind electrode areas taking into account a complex operation of dielectrophoresis forces, buoyancies and drag, as well as the variability of electrode sizes. The analysis of drop movement trajectories shows that the asymmetrical configuration of electrodes can be applied for an electro-coalescence intensification of water-in-oil emulsion. Correctness of calculations of the mathematical model and numerical methods are confirmed by good results if compared with the available data of the other authors.
URI: http://earchive.tpu.ru/handle/11683/19968
Appears in Collections:Материалы конференций

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