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Indexed by:期刊论文

Date of Publication:2022-06-29

Journal:材料研究学报

Volume:32

Issue:2

Page Number:127-135

ISSN No.:1005-3093

Abstract:Electrospinning is a widely used technique to synthesis nanofiber
   materials. In order to further study the electrospinning process,
   software simulation method was introduced in many reports. There are two
   kinds of software, and each of them has its advantage: Software Matlab
   is good in mathematical computing, and COMSOL Multiphysics can perfom
   accurate calculation for complicated electric fields. However, the
   relevant discription for electric fields in Matlab simulation was
   inacurate. A new method of joint simulation combining Matlab and COMSOL
   softwares together was used in this report: In the Matlab simulation
   process, the electric field equation was replaced by COMSOL calculation
   results. Compared with the Matlab simulation results, the joint
   simulation results are much close to actual conditions. This method also
   overcame the inconvenience (incapability) of electric field description
   in Matlab simulation and provided a solution to simulate fiber
   trajectories in complicated electric fields, such as parallel or
   circular auxiliary electrodes, respectively. The joint simulations were
   carried out for the electrospinning with one and two nozzles
   respectively. The electrospinning experiments prove that the joint
   simulation can predict fairly well the experiment results.

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