[1]王兢,刘正华,杜海英.基于COMSOL Multiphysics的静电纺丝中电场的分析[J].郑州大学学报(工学版),2016,37(03):46.[doi:10.13705/ j. issn.1671-6833.2016.03.010]
　LIU Zhenghua,WANG Jing,DU Haiying.Electric field analysis in electrospinning based on COMSOL Multiphysics[J].Journal of Zhengzhou University (Engineering Science),2016,37(03):46.[doi:10.13705/ j. issn.1671-6833.2016.03.010]

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基于COMSOL Multiphysics的静电纺丝中电场的分析()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

37

期数:

2016年03期

页码:

46

栏目:

出版日期:

2016-05-10

文章信息/Info

Title:

Electric field analysis in electrospinning based on COMSOL Multiphysics

作者:

王兢; 刘正华; 杜海英

1.大连理工大学电子科学与技术学院,辽宁大连116023;2.大连民族学院机电信息工程学院,辽宁大连116605

Author(s):

LIU Zhenghua1;  WANG Jing2; DU Haiying’1; 2

1.College of Electronic Science and Technology ,Dalian University of Technology , Dalian 116023,China;2.College of Mechan-ical and Electronic Engineering，Dalian Nationalities University，Dalian 116605，China

关键词:

静电纺丝; 电场仿真; 半导体传感器﹔有限元分析; COMSOL Multiphysics

Keywords:

electrospinning;  electric field simulation; semiconductor sensor; FEA; COMSOL Multiphysics

DOI:

10.13705/ j. issn.1671-6833.2016.03.010

文献标志码:

A

摘要:

针对静电纺丝过程难以控制这一问题,应用COMSOL Multiphysics软件,采用矢量图、等高线图等方法描述电场的分布,对多种条件下静电纺丝中纺丝装置的电场进行仿真,并预测轨迹的分布,包括普通的静电纺丝、以及增加平板形、环形等不同形状辅助电极的情况.计算与分析结果表明,辅助电极的加入对电场的分布产生了较大的影响.最后,使用加入平行辅助电极的静电纺丝装置进行了纺丝实验，得到的椭圆形沉积图案与相应的仿真结果一致.

Abstract:

In order to solve the problem that electrospinning process is hard to control，FEA tool softwareCOMSOL Multiphysics was used to simulate the the electric field orientation within the electrospinning. Basedon the vector maps and contour lines, the electric fields distribution was analyzed. Which includes single-nee-dle electrospinning device，electrospinning device with circle and orparallel auxiliary electrodes. Experimentwith parallel auxiliary electrodes was conducted，and the deposition area with the ellipse shape matched thesimulation result.

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