Effect of electric charge convection on the rate of mass transfer from a droplet in a constant electric field

被引：1

作者：

Elperin, T. ^{[1
]}

Fominykh, A. ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Pearlstone Ctr Aeronaut Engn Studies, Dept Mech Engn, IL-84105 Beer Sheva, Israel

来源：

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 2009年 / 48卷 / 11-12期

关键词：

Mass transfer; Diffusion; Drop; Extraction; Electric charge convection; Taylor circulation; FLUID SPHERE; SOLVENT-EXTRACTION; TRANSIENT HEAT; CIRCULATION;

D O I：

10.1016/j.cep.2009.10.011

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

We consider mass transfer in a system comprising a stationary fluid dielectric sphere embedded into an immiscible dielectric liquid under the influence of a constant uniform electric field. The partial differential equation of convective diffusion is solved by means of a similarity transformation, and the solution is obtained in a closed analytical form. For small electric Reynolds numbers the obtained solution recovers the solution found by Morrison [1]. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：1579 / 1582

页数：4

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