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Plasma ion concentration distribution analysis

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Are you having a good day?

I have a question as I proceed with the plasma analysis.

We studied with the Corona_discahge_air_1d example in the Apllaction Libraries.

The purpose of our research is ion concentration.

So, we performed 2D analysis with an example to check the ion concentration. The convergence time was about 12 hours.

We finally want to check the ion concentration in 3D. However, unlike 2D analysis, convergence takes a long time and takes a long time. I am asking if there is any means to solve this.

  1. The applied voltage is 12kV.
  2. Derivation of ion concentration in a spherical or square space as in the example.


0 Replies Last Post Jul 14, 2020, 1:04 a.m. EDT
COMSOL Moderator

Hello Yong-Sun Kim

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